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		<title>explain xkcd - User contributions [en]</title>
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		<updated>2026-06-26T21:18:32Z</updated>
		<subtitle>User contributions</subtitle>
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	<entry>
		<id>https://www.explainxkcd.com/wiki/index.php?title=2685:_2045&amp;diff=296865</id>
		<title>2685: 2045</title>
		<link rel="alternate" type="text/html" href="https://www.explainxkcd.com/wiki/index.php?title=2685:_2045&amp;diff=296865"/>
				<updated>2022-10-16T23:43:08Z</updated>
		
		<summary type="html">&lt;p&gt;172.70.211.88: /* Explanation */ Nothing indicates he's scheduling the appointment today in 2022. The dialogue could be from 2045&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;{{comic&lt;br /&gt;
| number    = 2685&lt;br /&gt;
| date      = October 14, 2022&lt;br /&gt;
| title     = 2045&lt;br /&gt;
| image     = 2045_2x.png&lt;br /&gt;
| imagesize = 350x457px&lt;br /&gt;
| noexpand  = true&lt;br /&gt;
| titletext = &amp;quot;Sorry, doctor, I'm going to have to come in on a different day--I have another appointment that would be really hard to move, in terms of the kinetic energy requirements.&amp;quot;&lt;br /&gt;
}}&lt;br /&gt;
&lt;br /&gt;
==Explanation==                     &lt;br /&gt;
{{incomplete|Created by a GIGANTIC NUCLEAR FURNACE (THE SUN) - Please change this comment when editing this page. Do NOT delete this tag too soon.}}&lt;br /&gt;
&lt;br /&gt;
The characters are talking about upcoming total {{w|solar eclipses}}. Partial solar eclipses are fairly frequent (2–5 per year), but total eclipses are less frequent (about every 18 months), and most of them will not be in convenient locations for a particular set of people. Cueball seems to be talking about total eclipses visible in much of North America: {{w|Solar eclipse of April 8, 2024|April 8, 2024}} and {{w|Solar eclipse of August 12, 2045|August 12, 2045}}. (There's also a {{w|annular eclipse}} on October 14, 2023.) Making plans for eclipses is awkward given the uncertainty present for anything else far in the future, such as whether the attendees will have children by then, and even whether another scheduling program will catch on and replace Google Calendar.&lt;br /&gt;
&lt;br /&gt;
Black Hat claims he can't make it, as he vaguely and obscurely claims he already knows he has &amp;quot;a thing&amp;quot; on August 12, 2045. Events for that far in the future usually have not yet been scheduled for a precise date,{{Citation needed}} and, combined with the fact that Black Hat remembers this date without checking (but also without specifying what he'll be doing then), implies that this could be another of his grand and sinister plans... or he just doesn't want to go.&lt;br /&gt;
&lt;br /&gt;
The title text is someone asking to reschedule a medical appointment to see the eclipse. The eclipse is hard to move because that would require hastening or delaying it by moving the Earth, Moon or Sun, any of which would require vast amounts of energy.{{Citation needed}} &lt;br /&gt;
&lt;br /&gt;
This was published a year before the next eclipse; so, if you're someone who plans things a year in advance, this serves as a reminder to put it on your calendar.&lt;br /&gt;
&lt;br /&gt;
==Transcript==&lt;br /&gt;
{{incomplete transcript|Do NOT delete this tag too soon.}}&lt;br /&gt;
:[Cueball, a friend also drawn as Cueball, Danish, and Black Hat are standing together. Danish is looking at her phone.]&lt;br /&gt;
:Cueball: ...And then after the one in 2024, there's another on August 12, 2045.&lt;br /&gt;
:Friend: We're in! We can invite our kids, assuming we have any.&lt;br /&gt;
:Danish: I'll create an event. Do you think we'll still be using Google Calendar in 2045?&lt;br /&gt;
:Black Hat: Sorry, I'd love to make it, but I have a thing that day.&lt;br /&gt;
&lt;br /&gt;
:Caption: It's weird making plans for eclipses.&lt;br /&gt;
&lt;br /&gt;
{{comic discussion}}&lt;br /&gt;
&lt;br /&gt;
[[Category:Comics featuring Cueball]]&lt;br /&gt;
[[Category:Multiple Cueballs]]&lt;br /&gt;
[[Category:Comics featuring Danish]]&lt;br /&gt;
[[Category:Comics featuring Black Hat]]&lt;/div&gt;</summary>
		<author><name>172.70.211.88</name></author>	</entry>

	<entry>
		<id>https://www.explainxkcd.com/wiki/index.php?title=2659:_Unreliable_Connection&amp;diff=292924</id>
		<title>2659: Unreliable Connection</title>
		<link rel="alternate" type="text/html" href="https://www.explainxkcd.com/wiki/index.php?title=2659:_Unreliable_Connection&amp;diff=292924"/>
				<updated>2022-08-16T14:26:45Z</updated>
		
		<summary type="html">&lt;p&gt;172.70.211.88: /* Explanation */ mea culpa&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;{{comic&lt;br /&gt;
| number    = 2659&lt;br /&gt;
| date      = August 15, 2022&lt;br /&gt;
| title     = Unreliable Connection&lt;br /&gt;
| image     = unreliable_connection.png&lt;br /&gt;
| titletext = NEGATIVE REVIEWS MENTION: Unreliable internet. POSITIVE REVIEWS MENTION: Unreliable internet.&lt;br /&gt;
}}&lt;br /&gt;
&lt;br /&gt;
==Explanation==&lt;br /&gt;
{{incomplete|Created by ROUND TRIP LATENCY BACKOFF. Do NOT delete this tag too soon.}}&lt;br /&gt;
&lt;br /&gt;
In today's world, the Internet, pervasive mobile technology and the COVID pandemic have all caused an implicit expectation for employees to be available all hours of the day. One of these expectations is for said employees to be required to attend virtual meetings.&lt;br /&gt;
&lt;br /&gt;
For this comic, [[Randall]] solves the issue with a deliberately suboptimal internet device that drops Internet connectivity temporarily, thereby causing activities they require a constant, uninterrupted connection to be unusable. The device appears to be an automated version of a {{w|Galton board}} or {{w|Jin Akiyama}}'s mathematical {{w|pachinko}} machine[https://arxiv.org/pdf/1601.05706.pdf] with a series of eleven &amp;quot;on&amp;quot; and one &amp;quot;off&amp;quot; switches at the bottom to be pressed by falling balls.&lt;br /&gt;
&lt;br /&gt;
An added source of humour is that Randall could likely achieve the same effect by looking through the router's settings - which most modern ones have a feature to turn on and off at scheduled times - or via purchasing a smart power strip. It's not clear whether the switches merely interrupt the connection momentarily or control power to the modem, which would involve a much longer booting sequence.&lt;br /&gt;
&lt;br /&gt;
The &amp;quot;unreliable&amp;quot; connection provides an excuse to be unavailable for work or social calls, and thus free to enjoy one's vacation. However the device also allows the user to have a fast internet connection most of the time, enabling them to use it for leisure purposes, such as downloading movies for entertainment, or to connect with others on one's own terms. It thus retains most of the benefit of a good connection.&lt;br /&gt;
&lt;br /&gt;
The probability of a ball hitting the &amp;quot;off&amp;quot; switch is 165/2048, or about 8%, assuming the machine is ordinary,[https://drops.dagstuhl.de/opus/volltexte/2018/8817/pdf/LIPIcs-FUN-2018-26.pdf] because the &amp;quot;off&amp;quot; switch is in the ninth position. We don't know the frequency with which new balls are dropped, so we can't estimate the frequency with which the device is likely to trigger {{w|Session Initiation Protocol}}, {{w|Transmission Control Protocol}}, or similar {{w|Timeout (computing)|timeout}} conditions that would likely close synchronous {{w|VOIP}}, video conferencing, and e.g. {{w|VRChat}} connections. Even if such connections were to survive the induced service interruptions, the {{w|application layer}} call or teleconference quality would suffer during them. The device may cause interruptions rarely enough that the connection is usable for casual purposes, but the user can still reasonably claim that it's unreliable to get out of online obligations.&lt;br /&gt;
&lt;br /&gt;
The title text reflects on today's increasingly always-connected world, where emphasis may be changing from finding rare vacation spots that have reliable internet, to show off the local facilities, to now actually finding somewhere worthwhile to go that still doesn't have it, as a {{wiktionary|humble-brag}} about the remoteness of the destination. It could also be a comment on the mild paradox that a nominally unreliable internet connection has advantages for those whose communication schedules, volume, or style preferences make synchronous teleconferencing less desirable. The reviews for the new vacation spot indicate that the 'unfortunate' disconnections are found to be both desirable and undesirable, possibly even by the same person.&lt;br /&gt;
&lt;br /&gt;
==Transcript==&lt;br /&gt;
{{incomplete transcript|Do NOT delete this tag too soon.}}&lt;br /&gt;
&lt;br /&gt;
:[There are twelve switches under an automated Galton board or pachinko machine, eleven of which are linked to a large item marked &amp;quot;on&amp;quot; but the ninth of which is linked to one marked &amp;quot;off&amp;quot;, apparently controlling the operation of a modem connected to a gigabit data-cable and also connected onwards to a WiFi router. There is a supply of balls in a hopper above the board, with the triangular configuration of pins directing the balls chaotically to one or other of the switches, as shown by a single released ball and a motion path partially showing how it had rebounded from around half-way down until after hitting and rebounding away off a bottom-layer switch.]&lt;br /&gt;
&lt;br /&gt;
:[Caption below the panel]:&lt;br /&gt;
:My new vacation spot has very fast internet that turns off randomly every now and then, just so you can tell people you'll be staying somewhere without a reliable connection.&lt;br /&gt;
&lt;br /&gt;
{{comic discussion}}&lt;br /&gt;
[[Category:Internet]]&lt;br /&gt;
[[Category:Social interactions]]&lt;/div&gt;</summary>
		<author><name>172.70.211.88</name></author>	</entry>

	<entry>
		<id>https://www.explainxkcd.com/wiki/index.php?title=2659:_Unreliable_Connection&amp;diff=292903</id>
		<title>2659: Unreliable Connection</title>
		<link rel="alternate" type="text/html" href="https://www.explainxkcd.com/wiki/index.php?title=2659:_Unreliable_Connection&amp;diff=292903"/>
				<updated>2022-08-16T07:18:05Z</updated>
		
		<summary type="html">&lt;p&gt;172.70.211.88: /* Transcript */ ce&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;{{comic&lt;br /&gt;
| number    = 2659&lt;br /&gt;
| date      = August 15, 2022&lt;br /&gt;
| title     = Unreliable Connection&lt;br /&gt;
| image     = unreliable_connection.png&lt;br /&gt;
| titletext = NEGATIVE REVIEWS MENTION: Unreliable internet. POSITIVE REVIEWS MENTION: Unreliable internet.&lt;br /&gt;
}}&lt;br /&gt;
&lt;br /&gt;
==Explanation==&lt;br /&gt;
{{incomplete|Created by ROUND TRIP LATENCY BACKOFF. Do NOT delete this tag too soon.}}&lt;br /&gt;
&lt;br /&gt;
In this comic, [[Randall]] solves the social problem of demands for {{w|synchronous conferencing|synchronous teleconferencing}} with a deliberately less than optimal internet device that causes {{w|Asynchronous communication|asynchronous}} methods of communication to be relatively more reliable and efficient for personal use. The device appears to be an automated version of a {{w|Galton board}} or {{w|Jin Akiyama}}'s mathematical {{w|pachinko}} machine[https://arxiv.org/pdf/1601.05706.pdf] with a series of eleven &amp;quot;on&amp;quot; and one &amp;quot;off&amp;quot; switches at the bottom to be pressed by falling balls. This is funny because such a device could likely much more easily be implemented in the {{w|firmware}} of the internet or WiFi {{w|modem}} or {{w|Router (computing)|router}}s. (See [[1785: Wifi]] for an explanation of firmware.) It's not clear whether the switches merely interrupt the connection momentarily or control power to the modem, which would involve a much longer booting sequence.&lt;br /&gt;
&lt;br /&gt;
The &amp;quot;unreliable&amp;quot; connection provides an excuse to be unavailable for work and thus free to enjoy one's vacation. However the device also allows the user to have a fast internet connection most of the time, enabling them to e.g. download movies for entertainment. It thus retains most of the benefit of a good connection.&lt;br /&gt;
&lt;br /&gt;
The probability of a ball hitting the &amp;quot;off&amp;quot; switch is 165/2048, or about 8%, assuming the machine is ordinary.[https://drops.dagstuhl.de/opus/volltexte/2018/8817/pdf/LIPIcs-FUN-2018-26.pdf] We don't know the frequency with which new balls are dropped, so we can't estimate the frequency with which the device is likely to trigger {{w|Session Initiation Protocol}}, {{w|Transmission Control Protocol}}, or similar {{w|Timeout (computing)|timeout}} conditions that would likely close synchronous {{w|VOIP}}, video conferencing, and e.g. {{w|VRChat}} connections. Even if such connections were to survive the induced service interruptions, the {{w|application layer}} call or teleconference quality would suffer during them. The device may cause interruptions rarely enough that the connection is usable for casual purposes, but the user can still reasonably claim that it's unreliable to get out of online obligations.&lt;br /&gt;
&lt;br /&gt;
The title text reflects on today's increasingly always-connected world, where emphasis may be changing from finding rare vacation spots that have reliable internet, to show off the local facilities, to now actually finding somewhere worthwhile to go that still doesn't have it, as a {{wiktionary|humble-brag}} about the remoteness of the destination. It could also be a comment on the mild paradox that a nominally unreliable internet connection has advantages for those whose communication schedules, volume, or style preferences make synchronous teleconferencing less desirable. The reviews for the new vacation spot indicate that the 'unfortunate' disconnections are found to be both desirable and undesirable, possibly even by the same person.&lt;br /&gt;
&lt;br /&gt;
==Transcript==&lt;br /&gt;
{{incomplete transcript|Do NOT delete this tag too soon.}}&lt;br /&gt;
&lt;br /&gt;
:[There are twelve switches under an automated Galton board or pachinko machine, eleven of which are linked to a large item marked &amp;quot;on&amp;quot; but the ninth of which is linked to one marked &amp;quot;off&amp;quot;, apparently controlling the operation of a modem connected to a gigabit data-cable and also connected onwards to a WiFi router. There is a supply of balls in a hopper above the board, with the triangular configuration of pins directing the balls chaotically to one or other of the switches, as shown by a single released ball and a motion path partially showing how it had rebounded from around half-way down until after hitting and rebounding away off a bottom-layer switch.]&lt;br /&gt;
&lt;br /&gt;
:[Caption below the panel]:&lt;br /&gt;
:My new vacation spot has very fast internet that turns off randomly every now and then, just so you can tell people you'll be staying somewhere without a reliable connection.&lt;br /&gt;
&lt;br /&gt;
{{comic discussion}}&lt;br /&gt;
[[Category:Internet]]&lt;br /&gt;
[[Category:Social interactions]]&lt;/div&gt;</summary>
		<author><name>172.70.211.88</name></author>	</entry>

	<entry>
		<id>https://www.explainxkcd.com/wiki/index.php?title=2659:_Unreliable_Connection&amp;diff=292902</id>
		<title>2659: Unreliable Connection</title>
		<link rel="alternate" type="text/html" href="https://www.explainxkcd.com/wiki/index.php?title=2659:_Unreliable_Connection&amp;diff=292902"/>
				<updated>2022-08-16T07:17:29Z</updated>
		
		<summary type="html">&lt;p&gt;172.70.211.88: /* Transcript */ social&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;{{comic&lt;br /&gt;
| number    = 2659&lt;br /&gt;
| date      = August 15, 2022&lt;br /&gt;
| title     = Unreliable Connection&lt;br /&gt;
| image     = unreliable_connection.png&lt;br /&gt;
| titletext = NEGATIVE REVIEWS MENTION: Unreliable internet. POSITIVE REVIEWS MENTION: Unreliable internet.&lt;br /&gt;
}}&lt;br /&gt;
&lt;br /&gt;
==Explanation==&lt;br /&gt;
{{incomplete|Created by ROUND TRIP LATENCY BACKOFF. Do NOT delete this tag too soon.}}&lt;br /&gt;
&lt;br /&gt;
In this comic, [[Randall]] solves the social problem of demands for {{w|synchronous conferencing|synchronous teleconferencing}} with a deliberately less than optimal internet device that causes {{w|Asynchronous communication|asynchronous}} methods of communication to be relatively more reliable and efficient for personal use. The device appears to be an automated version of a {{w|Galton board}} or {{w|Jin Akiyama}}'s mathematical {{w|pachinko}} machine[https://arxiv.org/pdf/1601.05706.pdf] with a series of eleven &amp;quot;on&amp;quot; and one &amp;quot;off&amp;quot; switches at the bottom to be pressed by falling balls. This is funny because such a device could likely much more easily be implemented in the {{w|firmware}} of the internet or WiFi {{w|modem}} or {{w|Router (computing)|router}}s. (See [[1785: Wifi]] for an explanation of firmware.) It's not clear whether the switches merely interrupt the connection momentarily or control power to the modem, which would involve a much longer booting sequence.&lt;br /&gt;
&lt;br /&gt;
The &amp;quot;unreliable&amp;quot; connection provides an excuse to be unavailable for work and thus free to enjoy one's vacation. However the device also allows the user to have a fast internet connection most of the time, enabling them to e.g. download movies for entertainment. It thus retains most of the benefit of a good connection.&lt;br /&gt;
&lt;br /&gt;
The probability of a ball hitting the &amp;quot;off&amp;quot; switch is 165/2048, or about 8%, assuming the machine is ordinary.[https://drops.dagstuhl.de/opus/volltexte/2018/8817/pdf/LIPIcs-FUN-2018-26.pdf] We don't know the frequency with which new balls are dropped, so we can't estimate the frequency with which the device is likely to trigger {{w|Session Initiation Protocol}}, {{w|Transmission Control Protocol}}, or similar {{w|Timeout (computing)|timeout}} conditions that would likely close synchronous {{w|VOIP}}, video conferencing, and e.g. {{w|VRChat}} connections. Even if such connections were to survive the induced service interruptions, the {{w|application layer}} call or teleconference quality would suffer during them. The device may cause interruptions rarely enough that the connection is usable for casual purposes, but the user can still reasonably claim that it's unreliable to get out of online obligations.&lt;br /&gt;
&lt;br /&gt;
The title text reflects on today's increasingly always-connected world, where emphasis may be changing from finding rare vacation spots that have reliable internet, to show off the local facilities, to now actually finding somewhere worthwhile to go that still doesn't have it, as a {{wiktionary|humble-brag}} about the remoteness of the destination. It could also be a comment on the mild paradox that a nominally unreliable internet connection has advantages for those whose communication schedules, volume, or style preferences make synchronous teleconferencing less desirable. The reviews for the new vacation spot indicate that the 'unfortunate' disconnections are found to be both desirable and undesirable, possibly even by the same person.&lt;br /&gt;
&lt;br /&gt;
==Transcript==&lt;br /&gt;
{{incomplete transcript|Do NOT delete this tag too soon.}}&lt;br /&gt;
&lt;br /&gt;
:[There are twelve switches under an automated Galton board or pachinko machine, eleven of which are linked to a large item marked &amp;quot;on&amp;quot; but the ninth of which is linked to one marked &amp;quot;off&amp;quot;, apparently controlling the operation of a modem connected to a gigabit data-cable and also connected onwards to a WiFi router. There is a supply of balls in a hopper above the board, with the triangular configuration of pins directing the balls chaotically to one or other of the switches, as shown by a single released ball and a motion path partially showing how it had rebounded from around half-way down until after hitting and rebounding away off a bottom-layer switch.]&lt;br /&gt;
&lt;br /&gt;
:Caption: My new vacation spot has very fast internet that turns off randomly every now and then, just so you can tell people you'll be staying somewhere without a reliable connection.&lt;br /&gt;
&lt;br /&gt;
{{comic discussion}}&lt;br /&gt;
[[Category:Internet]]&lt;br /&gt;
[[Category:Social interactions]]&lt;/div&gt;</summary>
		<author><name>172.70.211.88</name></author>	</entry>

	<entry>
		<id>https://www.explainxkcd.com/wiki/index.php?title=2659:_Unreliable_Connection&amp;diff=292890</id>
		<title>2659: Unreliable Connection</title>
		<link rel="alternate" type="text/html" href="https://www.explainxkcd.com/wiki/index.php?title=2659:_Unreliable_Connection&amp;diff=292890"/>
				<updated>2022-08-16T01:38:58Z</updated>
		
		<summary type="html">&lt;p&gt;172.70.211.88: /* Transcript */ modem&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;{{comic&lt;br /&gt;
| number    = 2659&lt;br /&gt;
| date      = August 15, 2022&lt;br /&gt;
| title     = Unreliable Connection&lt;br /&gt;
| image     = unreliable_connection.png&lt;br /&gt;
| titletext = NEGATIVE REVIEWS MENTION: Unreliable internet. POSITIVE REVIEWS MENTION: Unreliable internet.&lt;br /&gt;
}}&lt;br /&gt;
&lt;br /&gt;
==Explanation==&lt;br /&gt;
{{incomplete|Created by ROUND TRIP LATENCY BACKOFF. Do NOT delete this tag too soon.}}&lt;br /&gt;
&lt;br /&gt;
In this comic, [[Randall]] solves the social problem of demands for {{w|synchronous conferencing|synchronous teleconferencing}} with a deliberately less than optimal internet device that causes {{w|Asynchronous communication|asynchronous}} methods of communication to be relatively more reliable and efficient for personal use. The device appears to be an automated version of a {{w|Galton board}} or {{w|Jin Akiyama}}'s mathematical {{w|pachinko}} machine[https://arxiv.org/pdf/1601.05706.pdf] with a series of eleven &amp;quot;on&amp;quot; and one &amp;quot;off&amp;quot; switches at the bottom to be pressed by falling balls. This is funny because such a device could likely much more easily be implemented in the {{w|firmware}} of the internet or WiFi {{w|modem}} or {{w|Router (computing)|router}}s. (See [[1785: Wifi]] for an explanation of firmware.) It's not clear whether the switches merely interrupt the connection momentarily or control power to the modem, which would involve a much longer booting sequence.&lt;br /&gt;
&lt;br /&gt;
Assuming the machine is symmetric (and ordinary [https://drops.dagstuhl.de/opus/volltexte/2018/8817/pdf/LIPIcs-FUN-2018-26.pdf]), the probability of a single ball hitting the &amp;quot;off&amp;quot; switch is 165/2048, or about 8%. We don't know the frequency with which new balls are dropped, so we can't estimate the frequency with which the device is likely to trigger {{w|Session Initiation Protocol}}, {{w|Transmission Control Protocol}}, or similar {{w|Timeout (computing)|timeout}} conditions that would likely close synchronous {{w|VOIP}}, video conferencing, and e.g. {{w|VRChat}} connections. Even if such connections were to survive the induced service interruptions, the {{w|application layer}} call or teleconference quality would suffer during them. The device may cause interruptions rarely enough that the connection is usable for casual purposes, but the user can still reasonably claim that it's unreliable to get out of online obligations.&lt;br /&gt;
&lt;br /&gt;
The title text reflects on today's increasingly always-connected world, where emphasis may be changing from finding vacation spots that have reliable internet to finding somewhere worthwhile to go that still doesn't have it. It could also be a comment on the mild paradox that a nominally unreliable internet connection has advantages for those whose communication schedules, volume, or style preferences make synchronous teleconferencing less practical, as indicated by the reviews for the new vacation spot.&lt;br /&gt;
&lt;br /&gt;
==Transcript==&lt;br /&gt;
{{incomplete transcript|Do NOT delete this tag too soon.}}&lt;br /&gt;
&lt;br /&gt;
:[A gigabit fiber connection is shown leading to a modem with twelve switches under an automated Galton board or pachinko machine, eleven of which are linked to a large item marked &amp;quot;on&amp;quot; but the eighth of which is linked to one marked &amp;quot;off&amp;quot;, apparently controlling the operation of a modem connected to a gigabit data-socket and  also connected onwards to a WiFi router. There is a supply of balls in a hopper above the board, with a triangular configuration of pins directing the balls chaotically to one or other of the switches.]&lt;br /&gt;
&lt;br /&gt;
:Caption: My new vacation spot has very fast internet that turns off randomly every now and then, just so you can tell people you'll be staying somewhere without a reliable connection.&lt;br /&gt;
&lt;br /&gt;
{{comic discussion}}&lt;br /&gt;
[[Category:Internet]]&lt;/div&gt;</summary>
		<author><name>172.70.211.88</name></author>	</entry>

	<entry>
		<id>https://www.explainxkcd.com/wiki/index.php?title=2659:_Unreliable_Connection&amp;diff=292885</id>
		<title>2659: Unreliable Connection</title>
		<link rel="alternate" type="text/html" href="https://www.explainxkcd.com/wiki/index.php?title=2659:_Unreliable_Connection&amp;diff=292885"/>
				<updated>2022-08-16T01:20:33Z</updated>
		
		<summary type="html">&lt;p&gt;172.70.211.88: /* Explanation */ deduplicate may&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;{{comic&lt;br /&gt;
| number    = 2659&lt;br /&gt;
| date      = August 15, 2022&lt;br /&gt;
| title     = Unreliable Connection&lt;br /&gt;
| image     = unreliable_connection.png&lt;br /&gt;
| titletext = NEGATIVE REVIEWS MENTION: Unreliable internet. POSITIVE REVIEWS MENTION: Unreliable internet.&lt;br /&gt;
}}&lt;br /&gt;
&lt;br /&gt;
==Explanation==&lt;br /&gt;
{{incomplete|Created by ROUND TRIP LATENCY BACKOFF. Do NOT delete this tag too soon.}}&lt;br /&gt;
&lt;br /&gt;
In this comic, [[Randall]] solves the social problem of demands for {{w|synchronous conferencing|synchronous teleconferencing}} with a deliberately less than optimal internet device that causes {{w|Asynchronous communication|asynchronous}} methods of communication to be relatively more reliable and efficient for personal use. The device appears to be an automated version of a {{w|Galton board}} or {{w|Jin Akiyama}}'s mathematical {{w|pachinko}} machine[https://arxiv.org/pdf/1601.05706.pdf] with a series of eleven &amp;quot;on&amp;quot; and one &amp;quot;off&amp;quot; switches at the bottom to be pressed by falling balls. This is funny because such a device could likely much more easily be implemented in the {{w|firmware}} of the internet or WiFi {{w|modem}} or {{w|Router (computing)|router}}s. (See [[1785: Wifi]] for an explanation of firmware.) It's not clear whether the switches merely interrupt the connection momentarily or control power to the modem, which would involve a much longer booting sequence.&lt;br /&gt;
&lt;br /&gt;
Assuming the machine is symmetric (and ordinary [https://drops.dagstuhl.de/opus/volltexte/2018/8817/pdf/LIPIcs-FUN-2018-26.pdf]), the probability of a single ball hitting the &amp;quot;off&amp;quot; switch is 165/2048, or about 8%. We don't know the frequency with which new balls are dropped, so we can't estimate the frequency with which the device is likely to trigger {{w|Session Initiation Protocol}}, {{w|Transmission Control Protocol}}, or similar {{w|Timeout (computing)|timeout}} conditions that would likely close synchronous {{w|VOIP}}, video conferencing, and e.g. {{w|VRChat}} connections. Even if such connections were to survive the induced service interruptions, the {{w|application layer}} call or teleconference quality would suffer during them. The device may cause interruptions rarely enough that the connection is usable for casual purposes, but the user can still reasonably claim that it's unreliable to get out of online obligations.&lt;br /&gt;
&lt;br /&gt;
The title text reflects on the mild paradox that a nominally unreliable internet connection has advantages for those whose communication schedules, volume, or style preferences make synchronous teleconferencing less practical, as indicated by the reviews for the new vacation spot. It could also be a comment on today's increasingly always-connected world, where emphasis may be changing from finding vacation spots that have reliable internet, to finding somewhere worthwhile to go that still doesn't have it.&lt;br /&gt;
&lt;br /&gt;
==Transcript==&lt;br /&gt;
{{incomplete transcript|Do NOT delete this tag too soon.}}&lt;br /&gt;
&lt;br /&gt;
:[A gigabit fiber connection is shown leading to an internet modem with twelve switches under an automated Galton board or pachinko machine, eleven of which are marked &amp;quot;on&amp;quot; but the eighth of which is marked &amp;quot;off.&amp;quot; The modem is also connected to a WiFi router. There is a supply of balls in a hopper above the board, with a triangular configuration of pins directing the balls randomly to the switches.]&lt;br /&gt;
&lt;br /&gt;
:Caption: My new vacation spot has very fast internet that turns off randomly every now and then, just so you can tell people you'll be staying somewhere without a reliable connection.&lt;br /&gt;
&lt;br /&gt;
{{comic discussion}}&lt;br /&gt;
[[Category:Internet]]&lt;/div&gt;</summary>
		<author><name>172.70.211.88</name></author>	</entry>

	<entry>
		<id>https://www.explainxkcd.com/wiki/index.php?title=2659:_Unreliable_Connection&amp;diff=292884</id>
		<title>2659: Unreliable Connection</title>
		<link rel="alternate" type="text/html" href="https://www.explainxkcd.com/wiki/index.php?title=2659:_Unreliable_Connection&amp;diff=292884"/>
				<updated>2022-08-16T01:17:46Z</updated>
		
		<summary type="html">&lt;p&gt;172.70.211.88: /* Explanation */ replacing the uniform distribution pachinko ref as a very brief parenthetical&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;{{comic&lt;br /&gt;
| number    = 2659&lt;br /&gt;
| date      = August 15, 2022&lt;br /&gt;
| title     = Unreliable Connection&lt;br /&gt;
| image     = unreliable_connection.png&lt;br /&gt;
| titletext = NEGATIVE REVIEWS MENTION: Unreliable internet. POSITIVE REVIEWS MENTION: Unreliable internet.&lt;br /&gt;
}}&lt;br /&gt;
&lt;br /&gt;
==Explanation==&lt;br /&gt;
{{incomplete|Created by ROUND TRIP LATENCY BACKOFF. Do NOT delete this tag too soon.}}&lt;br /&gt;
&lt;br /&gt;
In this comic, [[Randall]] solves the social problem of demands for {{w|synchronous conferencing|synchronous teleconferencing}} with a deliberately less than optimal internet device that causes {{w|Asynchronous communication|asynchronous}} methods of communication to be relatively more reliable and efficient for personal use. The device appears to be an automated version of a {{w|Galton board}} or {{w|Jin Akiyama}}'s mathematical {{w|pachinko}} machine[https://arxiv.org/pdf/1601.05706.pdf] with a series of eleven &amp;quot;on&amp;quot; and one &amp;quot;off&amp;quot; switches at the bottom to be pressed by falling balls. This is funny because such a device could likely much more easily be implemented in the {{w|firmware}} of the internet or WiFi {{w|modem}} or {{w|Router (computing)|router}}s. (See [[1785: Wifi]] for an explanation of firmware.) It's not clear whether the switches merely interrupt the connection momentarily or control power to the modem, which would involve a much longer booting sequence.&lt;br /&gt;
&lt;br /&gt;
Assuming the machine is symmetric (and ordinary [https://drops.dagstuhl.de/opus/volltexte/2018/8817/pdf/LIPIcs-FUN-2018-26.pdf]), the probability of a single ball hitting the &amp;quot;off&amp;quot; switch is 165/2048, or about 8%. We don't know the frequency with which new balls are dropped, so we can't estimate the frequency with which the device is likely to trigger {{w|Session Initiation Protocol}}, {{w|Transmission Control Protocol}}, or similar {{w|Timeout (computing)|timeout}} conditions that would likely close synchronous {{w|VOIP}}, video conferencing, and e.g. {{w|VRChat}} connections. Even if such connections were to survive the induced service interruptions, the {{w|application layer}} call or teleconference quality would suffer during them. The device may cause interruptions rarely enough that the connection is usable for casual purposes, but the user can still reasonably claim that it's unreliable to get out of online obligations.&lt;br /&gt;
&lt;br /&gt;
The title text reflects on the mild paradox that a nominally unreliable internet connection has advantages for those whose communication schedules, volume, or style preferences make synchronous teleconferencing less practical, as indicated by the reviews for the new vacation spot. It may also be a comment on today's increasingly always-connected world, where emphasis may be changing from finding vacation spots that have reliable internet, to finding somewhere worthwhile to go that still doesn't have it.&lt;br /&gt;
&lt;br /&gt;
==Transcript==&lt;br /&gt;
{{incomplete transcript|Do NOT delete this tag too soon.}}&lt;br /&gt;
&lt;br /&gt;
:[A gigabit fiber connection is shown leading to an internet modem with twelve switches under an automated Galton board or pachinko machine, eleven of which are marked &amp;quot;on&amp;quot; but the eighth of which is marked &amp;quot;off.&amp;quot; The modem is also connected to a WiFi router. There is a supply of balls in a hopper above the board, with a triangular configuration of pins directing the balls randomly to the switches.]&lt;br /&gt;
&lt;br /&gt;
:Caption: My new vacation spot has very fast internet that turns off randomly every now and then, just so you can tell people you'll be staying somewhere without a reliable connection.&lt;br /&gt;
&lt;br /&gt;
{{comic discussion}}&lt;br /&gt;
[[Category:Internet]]&lt;/div&gt;</summary>
		<author><name>172.70.211.88</name></author>	</entry>

	<entry>
		<id>https://www.explainxkcd.com/wiki/index.php?title=2659:_Unreliable_Connection&amp;diff=292883</id>
		<title>2659: Unreliable Connection</title>
		<link rel="alternate" type="text/html" href="https://www.explainxkcd.com/wiki/index.php?title=2659:_Unreliable_Connection&amp;diff=292883"/>
				<updated>2022-08-16T01:14:16Z</updated>
		
		<summary type="html">&lt;p&gt;172.70.211.88: /* Explanation */ typo&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;{{comic&lt;br /&gt;
| number    = 2659&lt;br /&gt;
| date      = August 15, 2022&lt;br /&gt;
| title     = Unreliable Connection&lt;br /&gt;
| image     = unreliable_connection.png&lt;br /&gt;
| titletext = NEGATIVE REVIEWS MENTION: Unreliable internet. POSITIVE REVIEWS MENTION: Unreliable internet.&lt;br /&gt;
}}&lt;br /&gt;
&lt;br /&gt;
==Explanation==&lt;br /&gt;
{{incomplete|Created by ROUND TRIP LATENCY BACKOFF. Do NOT delete this tag too soon.}}&lt;br /&gt;
&lt;br /&gt;
In this comic, [[Randall]] solves the social problem of demands for {{w|synchronous conferencing|synchronous teleconferencing}} with a deliberately less than optimal internet device that causes {{w|Asynchronous communication|asynchronous}} methods of communication to be relatively more reliable and efficient for personal use. The device appears to be an automated version of a {{w|Galton board}} or {{w|Jin Akiyama}}'s mathematical {{w|pachinko}} machine[https://arxiv.org/pdf/1601.05706.pdf] with a series of eleven &amp;quot;on&amp;quot; and one &amp;quot;off&amp;quot; switches at the bottom to be pressed by falling balls. This is funny because such a device could likely much more easily be implemented in the {{w|firmware}} of the internet or WiFi {{w|modem}} or {{w|Router (computing)|router}}s. (See [[1785: Wifi]] for an explanation of firmware.) It's not clear whether the switches merely interrupt the connection momentarily or control power to the modem, which would involve a much longer booting sequence.&lt;br /&gt;
&lt;br /&gt;
Assuming the machine is symmetric, the probability of a single ball hitting the &amp;quot;off&amp;quot; switch is 165/2048, or about 8%. We don't know the frequency with which new balls are dropped, so we can't estimate the frequency with which the device is likely to trigger {{w|Session Initiation Protocol}}, {{w|Transmission Control Protocol}}, or similar {{w|Timeout (computing)|timeout}} conditions that would likely close synchronous {{w|VOIP}}, video conferencing, and e.g. {{w|VRChat}} connections. Even if such connections were to survive the induced service interruptions, the {{w|application layer}} call or teleconference quality would suffer during them. The device may cause interruptions rarely enough that the connection is usable for casual purposes, but the user can still reasonably claim that it's unreliable to get out of online obligations.&lt;br /&gt;
&lt;br /&gt;
The title text reflects on the mild paradox that a nominally unreliable internet connection has advantages for those whose communication schedules, volume, or style preferences make synchronous teleconferencing less practical, as indicated by the reviews for the new vacation spot. It may also be a comment on today's increasingly always-connected world, where emphasis may be changing from finding vacation spots that have reliable internet, to finding somewhere worthwhile to go that still doesn't have it.&lt;br /&gt;
&lt;br /&gt;
==Transcript==&lt;br /&gt;
{{incomplete transcript|Do NOT delete this tag too soon.}}&lt;br /&gt;
&lt;br /&gt;
:[A gigabit fiber connection is shown leading to an internet modem with twelve switches under an automated Galton board or pachinko machine, eleven of which are marked &amp;quot;on&amp;quot; but the eighth of which is marked &amp;quot;off.&amp;quot; The modem is also connected to a WiFi router. There is a supply of balls in a hopper above the board, with a triangular configuration of pins directing the balls randomly to the switches.]&lt;br /&gt;
&lt;br /&gt;
:Caption: My new vacation spot has very fast internet that turns off randomly every now and then, just so you can tell people you'll be staying somewhere without a reliable connection.&lt;br /&gt;
&lt;br /&gt;
{{comic discussion}}&lt;br /&gt;
[[Category:Internet]]&lt;/div&gt;</summary>
		<author><name>172.70.211.88</name></author>	</entry>

	<entry>
		<id>https://www.explainxkcd.com/wiki/index.php?title=2659:_Unreliable_Connection&amp;diff=292882</id>
		<title>2659: Unreliable Connection</title>
		<link rel="alternate" type="text/html" href="https://www.explainxkcd.com/wiki/index.php?title=2659:_Unreliable_Connection&amp;diff=292882"/>
				<updated>2022-08-16T01:13:38Z</updated>
		
		<summary type="html">&lt;p&gt;172.70.211.88: /* Explanation */ copyedit&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;{{comic&lt;br /&gt;
| number    = 2659&lt;br /&gt;
| date      = August 15, 2022&lt;br /&gt;
| title     = Unreliable Connection&lt;br /&gt;
| image     = unreliable_connection.png&lt;br /&gt;
| titletext = NEGATIVE REVIEWS MENTION: Unreliable internet. POSITIVE REVIEWS MENTION: Unreliable internet.&lt;br /&gt;
}}&lt;br /&gt;
&lt;br /&gt;
==Explanation==&lt;br /&gt;
{{incomplete|Created by ROUND TRIP LATENCY BACKOFF. Do NOT delete this tag too soon.}}&lt;br /&gt;
&lt;br /&gt;
In this comic, [[Randall]] solves the social problem of demands for {{w|synchronous conferencing|synchronous teleconferencing}} with a deliberately less than optimal internet device that causes {{w|Asynchronous communication|asynchronous}} methods of communication to be relatively more reliable and efficient for personal use. The device appears to be an automated version of a {{w|Galton board}} or {{w|Jin Akiyama}}'s mathematical {{w|pachinko}} machine[https://arxiv.org/pdf/1601.05706.pdf] with a series of eleven &amp;quot;on&amp;quot; and one &amp;quot;off&amp;quot; switches at the bottom to be pressed by falling balls. This is funny because such a device could likely much more easily be implemented in the {{w|firmware}} of the internet or WiFi {{w|modem}} or {{w|Router (computing)|router}}s. (See [[1785: Wifi]] for an explanation of firmware.) It's not clear whether the switches merely interrupt the connection momentarily or control power to the modem, which would involve a much longer booting sequence.&lt;br /&gt;
&lt;br /&gt;
Assuming the machine is symmetric, the probability of a single ball hitting the &amp;quot;off&amp;quot; switch is 165/2048, or about 8%. We don't know the frequency with which new balls are dropped, so we can't estimate the frequency with which the device is likely to trigger {{w|Session Initiation Protocol}}, {{w|Transmission Control Protocol}}, or similar {{w|Timeout (computing)|timeout}} conditions that would likely close synchronous {{w|VOIP}}, video conferencing, and e.g. {{w|VRChat}} connections. Even if such connections were to survive the induced service interruptions, the {{w|application layer}} call or teleconference quality would suffer during them. The device may cause interruptions rarely enough that the connection is usable for casual purposes, but the user can still reasonably claim that it's unreliable to get out of online obligations.&lt;br /&gt;
&lt;br /&gt;
The title text reflects on the mild paradox that a nominally unreliable internet connection has advantages for those whose communication schedules, volume, or style preferences make synchronous teleconferencing less practical, as indicated by the reviews for the new vacation spot. It may also be a comment on today's increasingly always-connected world, emphasis may be changing from finding vacation spots that have reliable internet, to finding somewhere worthwhile to go that still doesn't have it.&lt;br /&gt;
&lt;br /&gt;
==Transcript==&lt;br /&gt;
{{incomplete transcript|Do NOT delete this tag too soon.}}&lt;br /&gt;
&lt;br /&gt;
:[A gigabit fiber connection is shown leading to an internet modem with twelve switches under an automated Galton board or pachinko machine, eleven of which are marked &amp;quot;on&amp;quot; but the eighth of which is marked &amp;quot;off.&amp;quot; The modem is also connected to a WiFi router. There is a supply of balls in a hopper above the board, with a triangular configuration of pins directing the balls randomly to the switches.]&lt;br /&gt;
&lt;br /&gt;
:Caption: My new vacation spot has very fast internet that turns off randomly every now and then, just so you can tell people you'll be staying somewhere without a reliable connection.&lt;br /&gt;
&lt;br /&gt;
{{comic discussion}}&lt;br /&gt;
[[Category:Internet]]&lt;/div&gt;</summary>
		<author><name>172.70.211.88</name></author>	</entry>

	<entry>
		<id>https://www.explainxkcd.com/wiki/index.php?title=Talk:2659:_Unreliable_Connection&amp;diff=292878</id>
		<title>Talk:2659: Unreliable Connection</title>
		<link rel="alternate" type="text/html" href="https://www.explainxkcd.com/wiki/index.php?title=Talk:2659:_Unreliable_Connection&amp;diff=292878"/>
				<updated>2022-08-16T01:00:25Z</updated>
		
		<summary type="html">&lt;p&gt;172.70.211.88: Not discussion of comic or explanation&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;&amp;lt;!--Please sign your posts with ~~~~ and don't delete this text. New comments should be added at the bottom.--&amp;gt;&lt;br /&gt;
&lt;br /&gt;
I don’t think this has anything to do with teleconferencing. Am I missing something? [[Special:Contributions/172.70.214.81|172.70.214.81]] 22:46, 15 August 2022 (UTC)&lt;br /&gt;
:Yes. The impliction is that people are expecting you to be available for online communications, and you can use the unreliable Internet connection as an excuse to get out of it. [[User:Barmar|Barmar]] ([[User talk:Barmar|talk]]) 22:51, 15 August 2022 (UTC)&lt;br /&gt;
::I think it's more about communication in general. He doesn't want anybody calling him or sending him emails, so by saying he has an &amp;quot;unreliable&amp;quot; connection people might assume it will be hard to get in touch with him.&lt;br /&gt;
:::Back in the day, email was usually configured so that it could easily overcome such unreliability, and it's still doable,[https://discourse.mailinabox.email/t/running-from-home/6459/7] but today email for most people is a web or local client-server app, as opposed to a local mail store in a peer-to-peer app. Even people in urban areas can suffer unreliable internet, when squirrels or backhoes gnaw through data cables, copper theives strike, or 5G mind control base stations are congested. [[Special:Contributions/172.70.210.143|172.70.210.143]] 23:45, 15 August 2022 (UTC)&lt;br /&gt;
&lt;br /&gt;
According to a PhET simulator (https://phet.colorado.edu/sims/html/plinko-probability/latest/plinko-probability_en.html) for this situation, the ideal standard deviation is 1.732 and ideal mean is 6. I don’t feel like doing the calculations :P [[Special:Contributions/172.70.211.134|172.70.211.134]] 23:34, 15 August 2022 (UTC)&lt;br /&gt;
:If we assume 50-50 for each bounce, the probability that internet is off will be about (11 choose 3)/(2^11), or 8%.--[[User:Account|Account]] ([[User talk:Account|talk]]) 23:51, 15 August 2022 (UTC)&lt;br /&gt;
&lt;br /&gt;
To whomever did [https://www.explainxkcd.com/wiki/index.php?title=2659:_Unreliable_Connection&amp;amp;diff=292862&amp;amp;oldid=292861], doesn't [https://drops.dagstuhl.de/opus/volltexte/2018/8817/pdf/LIPIcs-FUN-2018-26.pdf] prove that symmetrical configurations nearly identical to those shown can produce uniform distributions? They seem to show it's just a matter of horizontal pin spacing. However, I for one can not verify the proof, which uses unusual (novel?) non-Unicode math notation, and a fairly opaque method of proof. [[Special:Contributions/172.70.211.134|172.70.211.134]] 00:07, 16 August 2022 (UTC)&lt;br /&gt;
&lt;br /&gt;
What is the chance that the ball will bounce off the first pin, go down the outside of the pins and miss all the switches?&lt;br /&gt;
:Probably quite high if it's a bouncy ball. With idealized physics though it'd just hit the leftmost/rightmost switch. [[Special:Contributions/172.70.254.127|172.70.254.127]] 00:45, 16 August 2022 (UTC)&lt;br /&gt;
&lt;br /&gt;
I would describe the device as a https://en.wikipedia.org/wiki/Galton_board. [[Special:Contributions/172.70.230.109|172.70.230.109]] 00:30, 16 August 2022 (UTC)&lt;/div&gt;</summary>
		<author><name>172.70.211.88</name></author>	</entry>

	<entry>
		<id>https://www.explainxkcd.com/wiki/index.php?title=2659:_Unreliable_Connection&amp;diff=292877</id>
		<title>2659: Unreliable Connection</title>
		<link rel="alternate" type="text/html" href="https://www.explainxkcd.com/wiki/index.php?title=2659:_Unreliable_Connection&amp;diff=292877"/>
				<updated>2022-08-16T00:58:22Z</updated>
		
		<summary type="html">&lt;p&gt;172.70.211.88: /* Transcript */ more&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;{{comic&lt;br /&gt;
| number    = 2659&lt;br /&gt;
| date      = August 15, 2022&lt;br /&gt;
| title     = Unreliable Connection&lt;br /&gt;
| image     = unreliable_connection.png&lt;br /&gt;
| titletext = NEGATIVE REVIEWS MENTION: Unreliable internet. POSITIVE REVIEWS MENTION: Unreliable internet.&lt;br /&gt;
}}&lt;br /&gt;
&lt;br /&gt;
==Explanation==&lt;br /&gt;
{{incomplete|Created by ROUND TRIP LATENCY BACKOFF. Do NOT delete this tag too soon.}}&lt;br /&gt;
&lt;br /&gt;
In this comic, [[Randall]] solves the social problem of demands for {{w|synchronous conferencing|synchronous teleconferencing}} with a deliberately less than optimal internet device that causes {{w|Asynchronous communication|asynchronous}} methods of communication to be relatively more reliable and efficient for personal use. The device appears to be an automated version of a {{w|Galton board}} or {{w|Jin Akiyama}}'s mathematical {{w|pachinko}} machine[https://arxiv.org/pdf/1601.05706.pdf] with a series of eleven &amp;quot;on&amp;quot; and one &amp;quot;off&amp;quot; switches at the bottom to be pressed by falling balls. This is funny because such a device could likely much more easily be implemented in the {{w|firmware}} of the internet or WiFi {{w|modem}} or {{w|Router (computing)|router}}s. It's not clear whether the switches merely interrupt the connection momentarily or control power to the modem, which would involve a much longer booting sequence.&lt;br /&gt;
&lt;br /&gt;
Assuming the machine is symmetric, the probability of a single ball hitting the &amp;quot;off&amp;quot; switch is 165/2048, or about 8%.&lt;br /&gt;
We don't know the frequency with which new balls are dropped, so we can't estimate the frequency with which the device is likely to trigger {{w|Session Initiation Protocol}}, {{w|Transmission Control Protocol}}, or similar {{w|Timeout (computing)|timeout}} conditions that would likely close synchronous {{w|VOIP}}, video conferencing, and e.g. {{w|VRChat}} connections. Even if such connections were to survive the induced service interruptions, the {{w|application layer}} call or teleconference quality would suffer during them. The device may cause interruptions rarely enough that the connection is usable for casual purposes, but the user can still reasonably claim that it's unreliable to get out of online obligations.&lt;br /&gt;
&lt;br /&gt;
The title text reflects on the mild paradox that a nominally unreliable internet connection has advantages for those whose communication schedules, volume, or style preferences make synchronous teleconferencing less practical, as indicated by the reviews for the new vacation spot. It may also be a sign that, in today's increasingly always-connected world, the emphasis has changed from finding the rare exotic vacation spots that also had internet access to gaining 'tourist-cred' by finding somewhere worthwhile to go that still ''doesn't'' have it.&lt;br /&gt;
&lt;br /&gt;
==Transcript==&lt;br /&gt;
{{incomplete transcript|Do NOT delete this tag too soon.}}&lt;br /&gt;
&lt;br /&gt;
:[A gigabit fiber connection is shown leading to an internet modem with twelve switches under an automated Galton board or pachinko machine, eleven of which are marked &amp;quot;on&amp;quot; but the eighth of which is marked &amp;quot;off.&amp;quot; The modem is also connected to a WiFi router. There is a supply of balls in a hopper above the board, with a triangular configuration of pins directing the balls randomly to the switches.]&lt;br /&gt;
&lt;br /&gt;
:Caption: My new vacation spot has very fast internet that turns off randomly every now and then, just so you can tell people you'll be staying somewhere without a reliable connection.&lt;br /&gt;
&lt;br /&gt;
{{comic discussion}}&lt;/div&gt;</summary>
		<author><name>172.70.211.88</name></author>	</entry>

	<entry>
		<id>https://www.explainxkcd.com/wiki/index.php?title=2659:_Unreliable_Connection&amp;diff=292872</id>
		<title>2659: Unreliable Connection</title>
		<link rel="alternate" type="text/html" href="https://www.explainxkcd.com/wiki/index.php?title=2659:_Unreliable_Connection&amp;diff=292872"/>
				<updated>2022-08-16T00:36:31Z</updated>
		
		<summary type="html">&lt;p&gt;172.70.211.88: /* Transcript */ thanks, capitalizemytitle.com&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;{{comic&lt;br /&gt;
| number    = 2659&lt;br /&gt;
| date      = August 15, 2022&lt;br /&gt;
| title     = Unreliable Connection&lt;br /&gt;
| image     = unreliable_connection.png&lt;br /&gt;
| titletext = NEGATIVE REVIEWS MENTION: Unreliable internet. POSITIVE REVIEWS MENTION: Unreliable internet.&lt;br /&gt;
}}&lt;br /&gt;
&lt;br /&gt;
==Explanation==&lt;br /&gt;
{{incomplete|Created by ROUND TRIP LATENCY BACKOFF. Do NOT delete this tag too soon.}}&lt;br /&gt;
&lt;br /&gt;
In this comic, [[Randall]] solves the social problem of demands for {{w|synchronous conferencing|synchronous teleconferencing}} with a deliberately less than optimal internet device that causes {{w|Asynchronous communication|asynchronous}} methods of communication to be relatively more reliable and efficient for personal use. The device appears to be an automated version of {{w|Jin Akiyama}}'s mathematical {{w|pachinko}} machine[https://arxiv.org/pdf/1601.05706.pdf] with a series of eleven &amp;quot;on&amp;quot; and one &amp;quot;off&amp;quot; switches at the bottom to be pressed by falling balls. This is funny because such a device could likely much more easily be implemented in the {{w|firmware}} of the internet or WiFi {{w|modem}} or {{w|Router (computing)|router}}s. It's not clear whether the switches merely interrupt the connection momentarily or control power to the modem, which would involve a much longer booting sequence.&lt;br /&gt;
&lt;br /&gt;
Assuming the machine is symmetric, the probability of a single ball hitting the &amp;quot;off&amp;quot; switch is 165/2048, or about 8%.&lt;br /&gt;
We don't know the frequency with which new balls are dropped, so we can't estimate the frequency with which the device is likely to trigger {{w|Session Initiation Protocol}}, {{w|Transmission Control Protocol}}, or similar {{w|Timeout (computing)|timeout}} conditions that would likely close synchronous {{w|VOIP}}, video conferencing, and e.g. {{w|VRChat}} connections. Even if such connections were to survive the induced service interruptions, the {{w|application layer}} call or teleconference quality would suffer during them. The device may cause interruptions rarely enough that the connection is usable for casual purposes, but the user can still reasonably claim that it's unreliable to get out of online obligations.&lt;br /&gt;
&lt;br /&gt;
The title text reflects on the mild paradox that a nominally unreliable internet connection has advantages for those whose communication schedules, volume, or style preferences make synchronous teleconferencing less practical, as indicated by the reviews for the new vacation spot.&lt;br /&gt;
&lt;br /&gt;
==Transcript==&lt;br /&gt;
{{incomplete transcript|Do NOT delete this tag too soon.}}&lt;br /&gt;
&lt;br /&gt;
GIGABIT FIBER&lt;br /&gt;
ON&lt;br /&gt;
OFF&lt;br /&gt;
WIFI&lt;br /&gt;
&lt;br /&gt;
My new vacation spot has very fast internet that turns off randomly every now and then, Just so you can tell people you’ll be staying somewhere without a reliable connection.&lt;br /&gt;
&lt;br /&gt;
{{comic discussion}}&lt;/div&gt;</summary>
		<author><name>172.70.211.88</name></author>	</entry>

	<entry>
		<id>https://www.explainxkcd.com/wiki/index.php?title=2659:_Unreliable_Connection&amp;diff=292845</id>
		<title>2659: Unreliable Connection</title>
		<link rel="alternate" type="text/html" href="https://www.explainxkcd.com/wiki/index.php?title=2659:_Unreliable_Connection&amp;diff=292845"/>
				<updated>2022-08-15T22:57:45Z</updated>
		
		<summary type="html">&lt;p&gt;172.70.211.88: /* Explanation */ typo&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;{{comic&lt;br /&gt;
| number    = 2659&lt;br /&gt;
| date      = August 15, 2022&lt;br /&gt;
| title     = Unreliable Connection&lt;br /&gt;
| image     = unreliable_connection.png&lt;br /&gt;
| titletext = NEGATIVE REVIEWS MENTION: Unreliable internet. POSITIVE REVIEWS MENTION: Unreliable internet.&lt;br /&gt;
}}&lt;br /&gt;
&lt;br /&gt;
==Explanation==&lt;br /&gt;
{{incomplete|Created by ROUND TRIP LATENCY BACKOFF. Do NOT delete this tag too soon.}}&lt;br /&gt;
&lt;br /&gt;
In this comic, [[Randall]] solves the social problem of demands for {{w|synchronous conferencing|synchronous teleconferencing}} with a deliberately less than optimal internet device which causes {{w|Asynchronous communication|asynchronous}} methods of communication to be relatively more reliable and efficient for personal use. The device appears to be an automated {{w|pachinko}} machine with a series eleven on and one off switches at the bottom to be pressed by falling balls. This is funny because such a device could easily be implemented in the {{w|firmware}} of the internet or WiFi {{w|modem}} or {{w|Router (computing)|router}}s.&lt;br /&gt;
&lt;br /&gt;
We don't know the frequency with which new balls are dropped, or the exact probability of each hitting the off switch (which is off-center and thus less likely to be pressed if it were central, based on the configuration shown) so we can't estimate the frequency with which the device is likely to trigger {{w|Session Initiation Protocol}}, {{w|Transmission Control Protocol}}, or similar {{w|Timeout (computing)|timeout}} conditions that would likely close synchronous {{w|VOIP}}, video conferencing, and e.g. {{w|VRChat}} connections. Even if such connections were to survive the induced service interruptions, the {{w|application layer}} call or teleconference quality would suffer during them. The device may cause interruptions rarely enough that the connection is usable for casual purposes, but the user can still reasonably claim that it's unreliable to get out of online obligations.&lt;br /&gt;
&lt;br /&gt;
The title text reflects on the mild paradox that a nominally unreliable internet connection has advantages for those whose communication schedules, volume, or style preferences make synchronous teleconferencing less practical.&lt;br /&gt;
&lt;br /&gt;
==Transcript==&lt;br /&gt;
{{incomplete transcript|Do NOT delete this tag too soon.}}&lt;br /&gt;
&lt;br /&gt;
{{comic discussion}}&lt;/div&gt;</summary>
		<author><name>172.70.211.88</name></author>	</entry>

	<entry>
		<id>https://www.explainxkcd.com/wiki/index.php?title=2659:_Unreliable_Connection&amp;diff=292844</id>
		<title>2659: Unreliable Connection</title>
		<link rel="alternate" type="text/html" href="https://www.explainxkcd.com/wiki/index.php?title=2659:_Unreliable_Connection&amp;diff=292844"/>
				<updated>2022-08-15T22:56:46Z</updated>
		
		<summary type="html">&lt;p&gt;172.70.211.88: /* Explanation */ copyedit&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;{{comic&lt;br /&gt;
| number    = 2659&lt;br /&gt;
| date      = August 15, 2022&lt;br /&gt;
| title     = Unreliable Connection&lt;br /&gt;
| image     = unreliable_connection.png&lt;br /&gt;
| titletext = NEGATIVE REVIEWS MENTION: Unreliable internet. POSITIVE REVIEWS MENTION: Unreliable internet.&lt;br /&gt;
}}&lt;br /&gt;
&lt;br /&gt;
==Explanation==&lt;br /&gt;
{{incomplete|Created by ROUND TRIP LATENCY BACKOFF. Do NOT delete this tag too soon.}}&lt;br /&gt;
&lt;br /&gt;
In this comic, [[Randall]] solves the social problem of demands for {{w|synchronous conferencing|synchronous teleconferencing}} with a deliberately less than optimal internet device which causes {{w|Asynchronous communication|asynchronous}} methods of communication to be relatively more reliable and efficient for personal use. The device appears to be an automated {{w|pachinko}} machine with a series eleven on and one off switches at the bottom to be pressed by falling balls. This is funny because such a device could easily be implemented in the {{w|firmware}} of the internet or WiFi {{w|modem}} or {{w|Router (computing)|router}}s.&lt;br /&gt;
&lt;br /&gt;
We don't know the frequency with which new balls are dropped, or the exact probability of each hitting the off switch (which is off-center and thus less likely to be pressed if it were central, based on the configuration shown) so we can't estimate the frequency with which the device is likely to trigger {{w|Session Initiation Protocol}}, {{w|Transmission Control Protocol}}, or similar {{w|Timeout (computing)|timeout}} conditions that would likely close synchronous {{w|VOIP}}, video conferencing, and e.g. {{w|VRChat}} connections. Even if such connections were to survive the induced service interruptions, the {{w|application}} call or videoconference quality would suffer during them. The device may cause interruptions rarely enough that the connection is usable for casual purposes, but the user can still reasonably claim that it's unreliable to get out of online obligations.&lt;br /&gt;
&lt;br /&gt;
The title text reflects on the mild paradox that a nominally unreliable internet connection has advantages for those whose communication schedules, volume, or style preferences make synchronous teleconferencing less practical.&lt;br /&gt;
&lt;br /&gt;
==Transcript==&lt;br /&gt;
{{incomplete transcript|Do NOT delete this tag too soon.}}&lt;br /&gt;
&lt;br /&gt;
{{comic discussion}}&lt;/div&gt;</summary>
		<author><name>172.70.211.88</name></author>	</entry>

	<entry>
		<id>https://www.explainxkcd.com/wiki/index.php?title=2659:_Unreliable_Connection&amp;diff=292843</id>
		<title>2659: Unreliable Connection</title>
		<link rel="alternate" type="text/html" href="https://www.explainxkcd.com/wiki/index.php?title=2659:_Unreliable_Connection&amp;diff=292843"/>
				<updated>2022-08-15T22:55:31Z</updated>
		
		<summary type="html">&lt;p&gt;172.70.211.88: /* Explanation */ replace clobber as promised&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;{{comic&lt;br /&gt;
| number    = 2659&lt;br /&gt;
| date      = August 15, 2022&lt;br /&gt;
| title     = Unreliable Connection&lt;br /&gt;
| image     = unreliable_connection.png&lt;br /&gt;
| titletext = NEGATIVE REVIEWS MENTION: Unreliable internet. POSITIVE REVIEWS MENTION: Unreliable internet.&lt;br /&gt;
}}&lt;br /&gt;
&lt;br /&gt;
==Explanation==&lt;br /&gt;
{{incomplete|Created by ROUND TRIP LATENCY BACKOFF. Do NOT delete this tag too soon.}}&lt;br /&gt;
&lt;br /&gt;
In this comic, [[Randall]] solves the social problem of demands for {{w|synchronous conferencing|synchronous teleconferencing}} with a deliberately less than optimal internet device which causes {{w|Asynchronous communication|asynchronous}} methods of communication to be relatively more reliable and efficient for personal use. The device appears to be an automated {{w|pachinko}} machine with a series eleven on and one off switches at the bottom to be pressed by falling balls. This is funny because such a device could easily be implemented in the {{w|firmware}} of the internet or WiFi {{w|modem}} or {{w|Router (computing)|router}}s.&lt;br /&gt;
&lt;br /&gt;
We don't know the frequency with which new balls are dropped, or the exact probability of each hitting the off switch (which is off-center and thus less likely to be pressed if it were central, based on the configuration shown) so we can't estimate the frequency with which the device is likely to trigger {{w|Session Initiation Protocol}}, {{w|Transmission Control Protocol}}, or similar {{w|Timeout (computing)|timeout}} conditions that would likely close synchronous {{w|VOIP}}, video conferencing, and e.g. {{w|VRChat}} connections. Even if such connections were to survive the induced service interruptions, the {{w|application}} call or videoconference quality would suffer during them. It seems implied that it hits the off switch rarely enough that the connection is usable for casual purposes, but you can still reasonably claim that it's unreliable and get out of online obligations.&lt;br /&gt;
&lt;br /&gt;
The title text reflects on the mild paradox that a nominally unreliable internet connection has advantages for those whose communication schedules, volume, or style preferences make synchronous teleconferencing less practical.&lt;br /&gt;
&lt;br /&gt;
==Transcript==&lt;br /&gt;
{{incomplete transcript|Do NOT delete this tag too soon.}}&lt;br /&gt;
&lt;br /&gt;
{{comic discussion}}&lt;/div&gt;</summary>
		<author><name>172.70.211.88</name></author>	</entry>

	<entry>
		<id>https://www.explainxkcd.com/wiki/index.php?title=2659:_Unreliable_Connection&amp;diff=292842</id>
		<title>2659: Unreliable Connection</title>
		<link rel="alternate" type="text/html" href="https://www.explainxkcd.com/wiki/index.php?title=2659:_Unreliable_Connection&amp;diff=292842"/>
				<updated>2022-08-15T22:54:49Z</updated>
		
		<summary type="html">&lt;p&gt;172.70.211.88: /* Explanation */ edit conflict, will backfill any clobbers I promise&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;{{comic&lt;br /&gt;
| number    = 2659&lt;br /&gt;
| date      = August 15, 2022&lt;br /&gt;
| title     = Unreliable Connection&lt;br /&gt;
| image     = unreliable_connection.png&lt;br /&gt;
| titletext = NEGATIVE REVIEWS MENTION: Unreliable internet. POSITIVE REVIEWS MENTION: Unreliable internet.&lt;br /&gt;
}}&lt;br /&gt;
&lt;br /&gt;
==Explanation==&lt;br /&gt;
{{incomplete|Created by ROUND TRIP LATENCY BACKOFF. Do NOT delete this tag too soon.}}&lt;br /&gt;
&lt;br /&gt;
In this comic, [[Randall]] solves the social problem of demands for {{w|synchronous conferencing|synchronous teleconferencing}} with a deliberately less than optimal internet device which causes {{w|Asynchronous communication|asynchronous}} methods of communication to be relatively more reliable and efficient for personal use. The device appears to be an automated {{w|pachinko}} machine with a series eleven on and one off switches at the bottom to be pressed by falling balls. This is funny because such a device could easily be implemented in the {{w|firmware}} of the internet or WiFi {{w|modem}} or {{w|Router (computing)|router}}s.&lt;br /&gt;
&lt;br /&gt;
We don't know the frequency with which new balls are dropped, or the exact probability of each hitting the off switch (which is off-center and thus less likely to be pressed if it were central, based on the configuration shown) so we can't estimate the frequency with which the device is likely to trigger {{w|Session Initiation Protocol}}, {{w|Transmission Control Protocol}}, or similar {{w|Timeout (computing)|timeout}} conditions that would likely close synchronous {{w|VOIP}}, video conferencing, and e.g. {{w|VRChat}} connections. Even if such connections were to survive the induced service interruptions, the {{w|application}} call or videoconference quality would suffer during them.&lt;br /&gt;
&lt;br /&gt;
The title text reflects on the mild paradox that a nominally unreliable internet connection has advantages for those whose communication schedules, volume, or style preferences make synchronous teleconferencing less practical.&lt;br /&gt;
&lt;br /&gt;
==Transcript==&lt;br /&gt;
{{incomplete transcript|Do NOT delete this tag too soon.}}&lt;br /&gt;
&lt;br /&gt;
{{comic discussion}}&lt;/div&gt;</summary>
		<author><name>172.70.211.88</name></author>	</entry>

	<entry>
		<id>https://www.explainxkcd.com/wiki/index.php?title=2657:_Complex_Vowels&amp;diff=292602</id>
		<title>2657: Complex Vowels</title>
		<link rel="alternate" type="text/html" href="https://www.explainxkcd.com/wiki/index.php?title=2657:_Complex_Vowels&amp;diff=292602"/>
				<updated>2022-08-12T02:45:39Z</updated>
		
		<summary type="html">&lt;p&gt;172.70.211.88: Tightened prose is tight!&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;{{comic&lt;br /&gt;
| number    = 2657&lt;br /&gt;
| date      = August 10, 2022&lt;br /&gt;
| title     = Complex Vowels&lt;br /&gt;
| image     = complex_vowels.png&lt;br /&gt;
| titletext = Pronouncing [ṡṡċċḣḣẇẇȧȧ] is easy; you just say it like the 'x' in 'fire'.&lt;br /&gt;
}}&lt;br /&gt;
&lt;br /&gt;
==Explanation==&lt;br /&gt;
{{incomplete|Created by a ROUNDED TONGUE. Do NOT delete this tag too soon.}}&lt;br /&gt;
&lt;br /&gt;
[[File:Ipa-chart-vowels.png|thumb|200px|The standard IPA vowel chart.]]&lt;br /&gt;
&lt;br /&gt;
This is another one of Randall's [[:Category:Tips|Tips]], this time a Linguistics Tip.&lt;br /&gt;
&lt;br /&gt;
In phonetics based on the {{w|International Phonetic Alphabet}} (IPA), the space of {{w|vocal tract}} articulators determining {{w|vowel}}s &amp;lt;!-- (as opposed to unvoiced consonants) -- nasals and liquids don't care where the tongue is, in any language {acn} --&amp;gt; is represented as two-dimensional, from the position of the tongue. The vertical axis represents vowel height or ''closedness'' (i.e., how close or far the tongue is from the top of the mouth), and the horizontal axis represents front-to-back ''place'' (i.e., how close or far the top of the tongue is from the teeth.) The position of the tongue, along with the frequency of the {{w|vocal cords}} vibrating in the larynx from air being exhaled by the diaphragm, are the primary determinants of the fundamental and second {{w|formant}}s of vowel sounds.&lt;br /&gt;
&lt;br /&gt;
A third dimension of vowel sounds is the &amp;quot;roundedness&amp;quot; of the lips, represented on the IPA vowel chart to the right by pairs of vowel phoneme {{w|glyph}}s. Other higher-dimensional vowel representations include {{w|diphthong}}s, which are simply two different sequential vowels slurred together; diphones, which represent the last half of one phoneme followed by the first half of the next; {{w|vowel shift}} mappings delineating different accents[https://core.ac.uk/download/pdf/47086396.pdf][https://www.sciencedirect.com/science/article/abs/pii/S0095447010000562] and long-term evolution of voiced phone sounds; and {{w|cepstrum|cepstral}} representations such as {{w|Mel-frequency cepstrum|mel-frequency cepstral coefficients}}.&lt;br /&gt;
&lt;br /&gt;
[[Randall]] suggests increasing the range of vowel sounds available by using complex notation to indicate an additional dimension using an 'imaginary' axis. In mathematics, {{w|complex number}}s are numbers including both real numbers and {{w|imaginary number}}s. A complex number can be expressed as, &amp;quot;''a'' + ''b''i,&amp;quot; where ''a'' and ''b'' are real numbers, but the latter imaginary part is combined with 'i,' the square root of negative one, as depicted in the central expression in the comic by √-̅1̅, indicating a further dimension of coordinates. When expanding the one-dimensional number line with an imaginary axis, it becomes two-dimensional with the &amp;quot;''b''i&amp;quot; component orthogonal to the original &amp;quot;real&amp;quot; number line. Linguists never use the {{w|complex plane}} to represent vowel roundedness or any other higher-dimensional features of phonemes, although the properties of complex numbers could conceivably support representing physiological features of the vocal tract, such as prior position of the articulators.{{cn}}&lt;br /&gt;
&lt;br /&gt;
This comic conflates complex numbers in mathematics with &amp;quot;complex vowels&amp;quot; in linguistics. Such complex vowels are implied to create sounds which cannot be properly processed by the human brain, represented graphically as {{w|Zalgo text}} IPA, similarly to the cliché of &amp;quot;black speech&amp;quot; in {{w|Lovecraftian horror}}, a language created by alien beings with different vocal patterns than humans. In reality, people find Zalgo text amusing, thus the humor of the comic, but not particularly insanity-inducing or even more than mildly confusing.{{cn}} This is also funny because unadorned IPA shares some characteristics with Zalgo text, such as extremely uncommon glyphs and weird {{w|diacritics}}.&lt;br /&gt;
&lt;br /&gt;
In linguistics, 'ə' is the {{w|schwa}} symbol, referred to in the title text and the depiction of complex phonemes, the most common vowel sound in English polysyllabic words (the 'a' in &amp;quot;comma&amp;quot; or the second 'e' in &amp;quot;letter.&amp;quot;) Production of the schwa sound takes place with the tongue, jaw, and lips all in a relaxed, central position; and certainly sounds nothing like the 'x' in &amp;quot;fire&amp;quot;, because &amp;quot;fire&amp;quot; doesn't contain the letter 'x.' This could be a metaphor of -1 originally not having a square root, but being able to extend real numbers analytically with complex components.&lt;br /&gt;
&lt;br /&gt;
Another example of weird diacritics is in [[2619: Crêpe]], and with Zalgo text in [[1647: Diacritics]]. The linguist in the comic appears to be {{w|Gretchen McCulloch}}, as previously depicted in [[2421: Tower of Babel]] and [[2381: The True Name of the Bear]]. The use of typography to create psychological stress is explored in [[859: (]].&lt;br /&gt;
&lt;br /&gt;
==Transcript==&lt;br /&gt;
{{incomplete transcript|Do NOT delete this tag too soon.}}&lt;br /&gt;
&lt;br /&gt;
:[A diagram shows the extrusion of the trapezoidal IPA vowel chart upwards into three dimensions. A point near the center is labeled with an equation that shows &amp;quot;ə + &amp;lt;sup&amp;gt;1&amp;lt;/sup&amp;gt;/&amp;lt;sub&amp;gt;2&amp;lt;/sub&amp;gt;√-̅1̅ &amp;quot; as being equivalent to a made-up symbol that looks like two schwas mirroring each other with other markings above and below.]&lt;br /&gt;
&lt;br /&gt;
:[Below the diagram, a character with shoulder-length dark wavy hair pronounces the new vowel in a speech bubble with unstable lines surrounding it. Two bystanders to her right are bent over slightly, clutching their heads in apparent anguish.]&lt;br /&gt;
&lt;br /&gt;
:[Caption below the panel:]&lt;br /&gt;
:Linguistics tip: Extend the IPA vowel plane along the imaginary axis to produce the ''complex vowels'', cursed sounds which the human mind cannot comprehend.&lt;br /&gt;
&lt;br /&gt;
{{comic discussion}}&lt;br /&gt;
[[Category:Tips]]&lt;br /&gt;
[[Category:Language]]&lt;br /&gt;
[[Category:Comics featuring Gretchen McCulloch]]&lt;/div&gt;</summary>
		<author><name>172.70.211.88</name></author>	</entry>

	<entry>
		<id>https://www.explainxkcd.com/wiki/index.php?title=2657:_Complex_Vowels&amp;diff=292599</id>
		<title>2657: Complex Vowels</title>
		<link rel="alternate" type="text/html" href="https://www.explainxkcd.com/wiki/index.php?title=2657:_Complex_Vowels&amp;diff=292599"/>
				<updated>2022-08-12T02:08:25Z</updated>
		
		<summary type="html">&lt;p&gt;172.70.211.88: /* Explanation */ extremely mild supposition&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;{{comic&lt;br /&gt;
| number    = 2657&lt;br /&gt;
| date      = August 10, 2022&lt;br /&gt;
| title     = Complex Vowels&lt;br /&gt;
| image     = complex_vowels.png&lt;br /&gt;
| titletext = Pronouncing [ṡṡċċḣḣẇẇȧȧ] is easy; you just say it like the 'x' in 'fire'.&lt;br /&gt;
}}&lt;br /&gt;
&lt;br /&gt;
==Explanation==&lt;br /&gt;
{{incomplete|Created by a ROUNDED TONGUE. Do NOT delete this tag too soon.}}&lt;br /&gt;
&lt;br /&gt;
[[File:Ipa-chart-vowels.png|thumb|200px|The standard IPA vowel chart.]]&lt;br /&gt;
&lt;br /&gt;
This is another one of Randall's [[:Category:Tips|Tips]], this time a Linguistics Tip.&lt;br /&gt;
&lt;br /&gt;
In phonetics based on the {{w|International Phonetic Alphabet}} (IPA), the space of {{w|vocal tract}} articulators determining {{w|vowel}}s &amp;lt;!-- (as opposed to unvoiced consonants) -- nasals and liquids don't care where the tongue is, in any language {acn} --&amp;gt; is represented as two-dimensional, from the position of the tongue. The vertical axis represents vowel height or ''closedness'' (i.e., how close or far the tongue is from the top of the mouth), and the horizontal axis represents front-to-back ''place'' (i.e., how close or far the top of the tongue is from the teeth.) The position of the tongue, along with the frequency of the {{w|vocal cords}} vibrating in the larynx from air being exhaled by the diaphragm, are the primary determinants of the fundamental and second {{w|formant}}s of vowel sounds.&lt;br /&gt;
&lt;br /&gt;
A third dimension of vowel sounds is the &amp;quot;roundedness&amp;quot; of the lips, represented on the IPA vowel chart to the right by pairs of vowel phoneme {{w|glyph}}s. Other higher-dimensional vowel representations include {{w|diphthong}}s, which are simply two different sequential vowels slurred together; diphones, which represent the last half of one phoneme followed by the first half of the next; {{w|vowel shift}} mappings delineating different accents[https://core.ac.uk/download/pdf/47086396.pdf][https://www.sciencedirect.com/science/article/abs/pii/S0095447010000562] and long-term evolution of voiced phone sounds; and {{w|cepstrum|cepstral}} representations such as {{w|Mel-frequency cepstrum|mel-frequency cepstral coefficients}}.&lt;br /&gt;
&lt;br /&gt;
[[Randall]] suggests increasing the range of vowel sounds available by using complex notation to indicate an additional dimension using an 'imaginary' axis. In mathematics, {{w|complex number}}s are numbers including both real numbers and {{w|imaginary number}}s. A complex number can be expressed as, &amp;quot;''a'' + ''b''i,&amp;quot; where ''a'' and ''b'' are real numbers, but the latter imaginary part is combined with 'i,' the square root of negative one, as depicted in the central expression in the comic by √-̅1̅, indicating a further dimension of coordinates. When expanding the one-dimensional number line with an imaginary axis, it becomes two-dimensional with the &amp;quot;''b''i&amp;quot; component orthogonal to the original &amp;quot;real&amp;quot; number line. Linguists never use the {{w|complex plane}} to represent vowel roundedness or any other higher-dimensional features of phonemes, although the properties of complex numbers could conceivably support representing physiological features of the vocal tract, such as prior position of the articulators.{{cn}}&lt;br /&gt;
&lt;br /&gt;
This comic conflates complex numbers in mathematics with &amp;quot;complex vowels&amp;quot; in linguistics. Such complex vowels are implied to create sounds which cannot be properly processed by the human brain, represented graphically as {{w|Zalgo text}} IPA, similarly to the cliché of &amp;quot;black speech&amp;quot; in {{w|Lovecraftian horror}}, a language created by alien beings with different vocal patterns than humans. In reality, people find Zalgo text amusing, thus the humor of the comic, but not particularly insanity-inducing or even more than mildly confusing.{{cn}} This is also funny because unadorned IPA shares some characteristics with Zalgo text, such as extremely uncommon glyphs and weird {{w|diacritics}}.&lt;br /&gt;
&lt;br /&gt;
In linguistics, 'ə' is the {{w|schwa}} symbol, referred to in the title text as well as the depiction of complex phonemes, the most common vowel sound in English polysyllabic words (the 'a' in &amp;quot;comma&amp;quot; or the second 'e' in &amp;quot;letter.&amp;quot;) Production of the schwa sound takes place with the tongue, jaw, and lips all in a relaxed, central position; and certainly sounds nothing like the 'x' in &amp;quot;fire&amp;quot;, because &amp;quot;fire&amp;quot; doesn't contain the letter 'x.' This could be a metaphor of -1 originally not having a square root, but being able to extend real numbers analytically with complex components.&lt;br /&gt;
&lt;br /&gt;
Another example of weird diacritics is in [[2619: Crêpe]], and with Zalgo text in [[1647: Diacritics]]. The linguist in the comic appears to be {{w|Gretchen McCulloch}}, as previously depicted in [[2421: Tower of Babel]] and [[2381: The True Name of the Bear]]. The use of typography to create psychological stress is explored in [[859: (]].&lt;br /&gt;
&lt;br /&gt;
==Transcript==&lt;br /&gt;
{{incomplete transcript|Do NOT delete this tag too soon.}}&lt;br /&gt;
&lt;br /&gt;
:[A diagram shows the extrusion of the trapezoidal IPA vowel chart upwards into three dimensions. A point near the center is labeled with an equation that shows &amp;quot;ə + &amp;lt;sup&amp;gt;1&amp;lt;/sup&amp;gt;/&amp;lt;sub&amp;gt;2&amp;lt;/sub&amp;gt;√-̅1̅ &amp;quot; as being equivalent to a made-up symbol that looks like two schwas mirroring each other with other markings above and below.]&lt;br /&gt;
&lt;br /&gt;
:[Below the diagram, a character with shoulder-length dark wavy hair pronounces the new vowel in a speech bubble with unstable lines surrounding it. Two bystanders to her right are bent over slightly, clutching their heads in apparent anguish.]&lt;br /&gt;
&lt;br /&gt;
:[Caption below the panel:]&lt;br /&gt;
:Linguistics tip: Extend the IPA vowel plane along the imaginary axis to produce the ''complex vowels'', cursed sounds which the human mind cannot comprehend.&lt;br /&gt;
&lt;br /&gt;
{{comic discussion}}&lt;br /&gt;
[[Category:Tips]]&lt;br /&gt;
[[Category:Language]]&lt;br /&gt;
[[Category:Comics featuring Gretchen McCulloch]]&lt;/div&gt;</summary>
		<author><name>172.70.211.88</name></author>	</entry>

	<entry>
		<id>https://www.explainxkcd.com/wiki/index.php?title=Talk:2657:_Complex_Vowels&amp;diff=292598</id>
		<title>Talk:2657: Complex Vowels</title>
		<link rel="alternate" type="text/html" href="https://www.explainxkcd.com/wiki/index.php?title=Talk:2657:_Complex_Vowels&amp;diff=292598"/>
				<updated>2022-08-12T02:02:31Z</updated>
		
		<summary type="html">&lt;p&gt;172.70.211.88: Revise&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;&amp;lt;!--Please sign your posts with ~~~~ and don't delete this text. New comments should be added at the bottom.--&amp;gt;&lt;br /&gt;
Spoken symbol bears resemblance to 🜏, https://en.wiktionary.org/wiki/%F0%9F%9C%8F&lt;br /&gt;
:Not really, it's closer to 'əG.' [[Special:Contributions/172.69.33.25|172.69.33.25]] 01:15, 11 August 2022 (UTC)&lt;br /&gt;
::Looks like ꬱ to me. Plus some diacritics sprinkled over it, of course. It does look ''similar'' to 🜏 when you include the zalgo. [[Special:Contributions/172.71.98.99|172.71.98.99]] 06:53, 11 August 2022 (UTC)&lt;br /&gt;
&lt;br /&gt;
sscchhwwaa is easy, say it like the x in &amp;quot;fire&amp;quot; and the silent p in &amp;quot;bath&amp;quot;[[Special:Contributions/172.70.85.13|172.70.85.13]] 21:42, 10 August 2022 (UTC)&lt;br /&gt;
:What? There is no 'x' in &amp;quot;fire.&amp;quot; [[Special:Contributions/172.69.33.25|172.69.33.25]] 01:17, 11 August 2022 (UTC)&lt;br /&gt;
&lt;br /&gt;
Ideas: bellows-, reed-, and lucite-based voiced phone production tracts typical in science museums; {{w|diphone}}s as an alternative to phomemes (a diphone is the second half of one phoneme followed by the first half of the next -- NOT two adjacent phomemes as the Wikipedia article claims. Two adjacent phomemes are a biphone, not a diphone); the relationship of the position of the tongue in two dimensional place &amp;amp;times; closedeness space to the fundamental and second {{w|formant}} frequencies of speech audio; {{w|diphthong}}s; {{w|Mel-frequency cepstrum|cepstral}} representation such as {{w|MFCC|mel-frequency ceptstral coefficients}}; and {{w|Zalgo text}} IPA. [[Special:Contributions/172.70.206.213|172.70.206.213]] 22:41, 10 August 2022 (UTC)&lt;br /&gt;
: Roger. [[Special:Contributions/172.69.33.149|172.69.33.149]] 03:25, 11 August 2022 (UTC)&lt;br /&gt;
&lt;br /&gt;
The vowelspace is depicted in two dimensions for convenience, but it has at least three dimensions. Look at the IPA vowel diagram (already added to this page). The third dimension is roundedness.&lt;br /&gt;
:Yes, of the lips; apart from the two dimensions (out: place, and up: closedeness) of the tongue. [[Special:Contributions/172.70.206.95|172.70.206.95]] 22:59, 10 August 2022 (UTC)&lt;br /&gt;
::Does roundedness also involve the tongue and cheeks to any extent? [[Special:Contributions/172.69.33.199|172.69.33.199]] 23:36, 10 August 2022 (UTC)&lt;br /&gt;
:I wonder if Randall is doing this similarly to the way physicists present space-time diagrams with only 2 dimensions of space. We can visualize 3 dimensions using projections on 2-dimensional images, but it's hard to visualize 4 dimensions. [[User:Barmar|Barmar]] ([[User talk:Barmar|talk]]) 15:18, 11 August 2022 (UTC)&lt;br /&gt;
&lt;br /&gt;
This linguist character has appeared 3 times now. Will there be a new character page dedicated to Gretchen or &amp;quot;The Linguist&amp;quot;? [[Special:Contributions/172.69.33.225|172.69.33.225]] 00:21, 11 August 2022 (UTC)&lt;br /&gt;
:I second this motion. I think it would make more sense to have a generic character called &amp;quot;the Linguist&amp;quot; since, as the explanation for 2381 points out, not every linguist in xkcd is necessarily Gretchen. Plus, it seems like with this comic he's varied the artistic style, with the hair looking slightly less frizzy. [[Special:Contributions/172.69.248.143|172.69.248.143]] 22:15, 11 August 2022 (UTC)&lt;br /&gt;
&lt;br /&gt;
Can someone please create and paste in a zalgostring for the fancy 'əG' ligature shown twice in the comic? [[Special:Contributions/172.70.211.134|172.70.211.134]] 01:10, 11 August 2022 (UTC)&lt;br /&gt;
:Is this another example of Randall trolling Explainxkcd as in [[2619: Crêpe]]? [[Special:Contributions/172.69.33.37|172.69.33.37]] 01:45, 11 August 2022 (UTC)&lt;br /&gt;
&lt;br /&gt;
Someone please remind me how to Zalgo a top horizontal bar over √-1. [[Special:Contributions/172.70.211.134|172.70.211.134]] 02:34, 11 August 2022 (UTC)&lt;br /&gt;
: Slow way = Windows Character Map --&amp;gt; Group by: unicode subrange... Group By: Combining Diacritical Marks. 6th character from the top left (U+0305:Overline) yields √-̅1̅.&lt;br /&gt;
:Fast way = HTML character entities, ''{character it combines with}&amp;amp;#{character number code};'' (773:Overline) yields √-&amp;amp;#773;1&amp;amp;#773;&lt;br /&gt;
:Ignore other codes as they are either non-combining or have height relative to combining character (ie Macron) -- [[Special:Contributions/172.69.70.201|172.69.70.201]] 04:35, 11 August 2022 (UTC)&lt;br /&gt;
::Are you sure? Those aren't wide enough to connect along the top for me. [[Special:Contributions/172.69.34.10|172.69.34.10]] 07:57, 11 August 2022 (UTC)&lt;br /&gt;
&lt;br /&gt;
I don’t think what Randall is trying to do is provide a “roundness” dimension, but that’s how the explanation reads to me right now (“such” a dimension, e.g.) [[User:Szeth Pancakes|Szeth Pancakes]] ([[User talk:Szeth Pancakes|talk]]) 05:13, 11 August 2022 (UTC)&lt;br /&gt;
: Agreed - rearranged it a bit to deal with the real-life dimensions first, then be more explicit that the proposal is to add to the existing dimensions in a way analogous to how imaginary numbers expand the domain of real numbers. [[Special:Contributions/172.70.91.128|172.70.91.128]] 08:19, 11 August 2022 (UTC)&lt;br /&gt;
&lt;br /&gt;
Being an Englishman of a certain age, I had a panic flash back to the ITA. [[User:Arachrah|Arachrah]] ([[User talk:Arachrah|talk]]) 12:55, 11 August 2022 (UTC)&lt;br /&gt;
:What was wrong with the Independant Television Authority?&lt;br /&gt;
:(Seriously, though, the Initial Teaching Alphabet was very bad... It insisted that &amp;quot;book&amp;quot; had a different vowel in it to &amp;quot;up&amp;quot;, contrary to everyone's experience, including the teacher who tried to use it. - Ironically, though, when a few years later we were in 'big school' and being taught our first French lesson we got confused by being told at the very start that the words &amp;quot;''un''&amp;quot; and &amp;quot;''une''&amp;quot; (written on the board) were the equivalent to the English word &amp;quot;uh&amp;quot; (spoken)... Uh? What's &amp;quot;uh&amp;quot;?... &amp;quot;You know, as in 'uh book', 'uh table', 'uh chair'...&amp;quot;) [[Special:Contributions/172.70.85.13|172.70.85.13]] 14:37, 11 August 2022 (UTC)&lt;br /&gt;
::I'm curious how you pronounce them if they *aren't* different vowels: is it uhp and b'uhk (^p and b^k in IPA), the Near-close near-back rounded vowel (not sure how to describe it or get the upside down omega to render, or something entirely different? [[Special:Contributions/172.70.131.126|172.70.131.126]] 21:57, 11 August 2022 (UTC)&lt;br /&gt;
:::Quite possibly, but I'm never entirely confident that I have the right impression of what a given IPA means, from my particular regional accent as a baseline. Definitely the same (excepting the phonemic ending each of &amp;quot;-uck/-upp&amp;quot; and the presence or not of another initial element).&lt;br /&gt;
:::A good comparative linguist could probably name the various zones (encompassed by various isogloss lines) where this is true. And, by actually hearing me, perhaps narrow down the one from which I actually hail, quite accurately. At least one set of my grandparents always said &amp;quot;book&amp;quot; (or &amp;quot;look&amp;quot;) more like the longer &amp;quot;ew&amp;quot; than &amp;quot;uh&amp;quot;, and they were pretty much always local to another town just 10-15 miles away from the one of my own birth/upbringing (don't remember much of the other grandparents, but they were also from a village more in the other area than my own, but making an almost equilateral triangle on the map). Traces of this kind of 'elsewhere' accent from my parents probably did make me stand out a little bit from my &amp;quot;nth generation local&amp;quot; peers. But still up≈book applies.&lt;br /&gt;
:::If I had a cat, by now it would be staring up at me, wondering why I've been saying &amp;quot;up book book up look whup uck luck suck tuck muck Krup ... (etc)&amp;quot; to myself, trying to detect any changes and all similarities. While imaging myself in various social situations that demand broader or more RPified pronunciations... ;) ((Plus trying to calculate my exact tongue-placement/etc.)) [[Special:Contributions/141.101.99.242|141.101.99.242]] 23:09, 11 August 2022 (UTC)&lt;br /&gt;
:Blast from the past! I remember ITA from when I was in elementary school on Long Island in the 60's. In my later years I frequently confused this with IPA. [[User:Barmar|Barmar]] ([[User talk:Barmar|talk]]) 15:18, 11 August 2022 (UTC)&lt;br /&gt;
&lt;br /&gt;
Not sure what the text &amp;quot;There is one unique such function and the new mathematics is consistent.&amp;quot; - in current version, with similarly bad historic variations - is supposed to mean. The point of sqrt(-1) is that it never had a valid result on the Real number-line, and only by imagining a non-real dimension can you start to work with such a number (alone or in combination with real values) with a consistency that allows even nth-roots and exponentiation. The &amp;quot;unique (...) function&amp;quot; bit sounds strange. And note that -1 does ''not'' have a single unique root (which I can't help feeling is what is trying to be said, still)... its two roots are i and -i, for much the same reason that sqrt(1)=±1. But maybe the statement I'm wondering about is written under some branch of functional number-theory that I'm not familiar with, so could the relevent editor(s) please do it in a way that won't so confuse/trouble me or mislead others? [[Special:Contributions/172.70.91.80|172.70.91.80]] 22:03, 11 August 2022 (UTC)&lt;br /&gt;
:Done. [[Special:Contributions/172.69.34.58|172.69.34.58]] 23:09, 11 August 2022 (UTC)&lt;br /&gt;
&lt;br /&gt;
Since when does a completely generic orthogonal projection from 2- to 3-D invoke the Gell-Mann quark model? Unicode needs a glyph to tell physicists to settle down. Removed: &amp;quot;The multi-plane scheme of the comic seems inspired by the representation of the Gell-Mann quark model used in particle physics (you can see one on page 4 of the [https://pdg.lbl.gov/2022/reviews/rpp2022-rev-quark-model.pdf Particle Data Group quark model review]).&amp;quot; [[Special:Contributions/172.70.211.88|172.70.211.88]] 02:02, 12 August 2022 (UTC)&lt;/div&gt;</summary>
		<author><name>172.70.211.88</name></author>	</entry>

	<entry>
		<id>https://www.explainxkcd.com/wiki/index.php?title=2657:_Complex_Vowels&amp;diff=292535</id>
		<title>2657: Complex Vowels</title>
		<link rel="alternate" type="text/html" href="https://www.explainxkcd.com/wiki/index.php?title=2657:_Complex_Vowels&amp;diff=292535"/>
				<updated>2022-08-11T02:55:58Z</updated>
		
		<summary type="html">&lt;p&gt;172.70.211.88: /* Explanation */ important distinction&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;{{comic&lt;br /&gt;
| number    = 2657&lt;br /&gt;
| date      = August 10, 2022&lt;br /&gt;
| title     = Complex Vowels&lt;br /&gt;
| image     = complex_vowels.png&lt;br /&gt;
| titletext = Pronouncing [ṡṡċċḣḣẇẇȧȧ] is easy; you just say it like the 'x' in 'fire'.&lt;br /&gt;
}}&lt;br /&gt;
&lt;br /&gt;
==Explanation==&lt;br /&gt;
{{incomplete|Created by a ROUNDED TONGUE. Do NOT delete this tag too soon.}}&lt;br /&gt;
&lt;br /&gt;
[[File:Ipa-chart-vowels.png|thumb|200px|The IPA vowel chart]]&lt;br /&gt;
&lt;br /&gt;
In phonetics based on the {{w|International Phonetic Alphabet}} (IPA), the space of {{w|vocal tract}} articulators determining {{w|vowel}}s &amp;lt;!-- (as opposed to unvoiced consonants) -- nasals and liquids don't care where the tongue is in any language{acn} --&amp;gt; is represented as two-dimensional, from the position of the tongue. The vertical axis represents vowel height or ''closedness'' (i.e. how close or far the tongue is from the top of the mouth), and the horizontal axis represents front-to-back ''place'' (i.e., how close or far the top of tongue is from the teeth.) The position of the tongue, along with the frequency of the {{w|vocal cords}} vibrating in the larynx from air being exhaled by the diaphragm, are the primary determinants of the fundamental and second {{w|formant}}s of vowel sounds. &lt;br /&gt;
&lt;br /&gt;
A third dimension of vowel sounds is the &amp;quot;roundedness&amp;quot; of the lips, and to a much lesser extent the tongue and cheeks, which is not represented on the IPA vowel chart to the right. [[Randall]] thus suggests using complex notation to indicate such a third dimension. Other higher-dimensional vowel representations include {{w|diphthong}}s, which are simply two different sequential vowels slurred together; diphones, which represent the last half of one phoneme followed by the first half of the next; the {{w|vowel shift}} mappings delineating different accents[https://core.ac.uk/download/pdf/47086396.pdf][https://www.sciencedirect.com/science/article/abs/pii/S0095447010000562] and long-term evolution of voiced phone sounds; and {{w|cepstrum|ceptstral}} representations such as {{w|Mel-frequency cepstrum|mel-frequency ceptstral coefficients}}.&lt;br /&gt;
&lt;br /&gt;
In mathematics, {{w|complex number}}s are numbers including both real numbers and {{w|imaginary number}}s. A complex number can be expressed as, &amp;quot;''a'' + ''b''i,&amp;quot; where ''a'' and ''b'' are real numbers, but the latter imaginary part is combined with 'i,' the square root of negative one, as depicted in the central expression in the comic by √-1, indicating three dimensional coordinates. When expanding the one-dimensional number line with an imaginary axis, it becomes two-dimensional with any &amp;quot;''b''i&amp;quot; component being represented orthogonally from the original 'real' line. Linguists never use the {{w|complex plane}} to represent vowel roundedness, or any other higher-dimensional features of phonemes.{{cn}}&lt;br /&gt;
&lt;br /&gt;
This comic conflates complex numbers in mathematics with &amp;quot;complex vowels&amp;quot; in linguistics. Such complex vowels are implied to create sounds which cannot be properly processed by the human brain, represented graphically as {{w|Zalgo text}} IPA, similarly to the cliché of &amp;quot;black speech&amp;quot; in {{w|Lovecraftian horror}}, a language created by alien beings with different vocal patterns than humans. In reality, people find Zalgo text amusing, thus the humor of the comic, but not particularly insanity-inducing or even more than mildly confusing.{{cn}} This is also funny because unadorned IPA shares some characteristics with Zalgo text, such as extremely uncommon {{w|glyph}}s and weird {{w|diaeresis}}.&lt;br /&gt;
&lt;br /&gt;
In linguistics, 'ə' is the {{w|schwa}} symbol, referred to in the title text as well as the depiction of complex phonemes, the most common vowel sound in English polysyllabic words (the 'a' in &amp;quot;comma&amp;quot; or the second 'e' in &amp;quot;letter.&amp;quot;) Production of the schwa sound takes place with the tongue, jaw, and lips all in a relaxed, central position; and certainly sounds nothing like the 'x' in &amp;quot;fire&amp;quot;, because &amp;quot;fire&amp;quot; doesn't contain the letter 'x'.{{cn}}&lt;br /&gt;
&lt;br /&gt;
Another example of weird diaeresis is in [[2619: Crêpe]]. The linguist in the comic appears to be {{w|Gretchen McCulloch}}, as previously depicted in [[2421: Tower of Babel]] and [[2381: The True Name of the Bear]].&lt;br /&gt;
&lt;br /&gt;
==Transcript==&lt;br /&gt;
{{incomplete transcript|Do NOT delete this tag too soon.}}&lt;br /&gt;
&lt;br /&gt;
:[A diagram shows the extrusion of the trapezoidal IPA vowel chart upwards into three dimensions. A point near the center is labeled with an equation that shows &amp;quot;ə + &amp;lt;sup&amp;gt;1&amp;lt;/sup&amp;gt;/&amp;lt;sub&amp;gt;2&amp;lt;/sub&amp;gt;√-1&amp;quot; as being equivalent to a made-up symbol that looks like two schwas mirroring each other with other markings above and below.]&lt;br /&gt;
&lt;br /&gt;
:[Below the diagram, a character with shoulder-length dark wavy hair pronounces the new vowel in a speech bubble with unstable lines surrounding it. Two bystanders to her right are bent over slightly, clutching their heads in apparent anguish.]&lt;br /&gt;
&lt;br /&gt;
:[Caption below the panel:]&lt;br /&gt;
:Linguistics tip: Extend the IPA vowel plane along the imaginary axis to produce ''complex vowels'', cursed sounds which the human mind cannot comprehend.&lt;br /&gt;
&lt;br /&gt;
{{comic discussion}}&lt;br /&gt;
[[Category:Tips]]&lt;br /&gt;
[[Category:Language]]&lt;br /&gt;
[[Category:Comics featuring Gretchen McCulloch]]&lt;/div&gt;</summary>
		<author><name>172.70.211.88</name></author>	</entry>

	<entry>
		<id>https://www.explainxkcd.com/wiki/index.php?title=2657:_Complex_Vowels&amp;diff=292511</id>
		<title>2657: Complex Vowels</title>
		<link rel="alternate" type="text/html" href="https://www.explainxkcd.com/wiki/index.php?title=2657:_Complex_Vowels&amp;diff=292511"/>
				<updated>2022-08-11T01:41:25Z</updated>
		
		<summary type="html">&lt;p&gt;172.70.211.88: /* Explanation */ deduplicate &amp;quot;based&amp;quot;&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;{{comic&lt;br /&gt;
| number    = 2657&lt;br /&gt;
| date      = August 10, 2022&lt;br /&gt;
| title     = Complex Vowels&lt;br /&gt;
| image     = complex_vowels.png&lt;br /&gt;
| titletext = Pronouncing [ṡṡċċḣḣẇẇȧȧ] is easy; you just say it like the 'x' in 'fire'.&lt;br /&gt;
}}&lt;br /&gt;
&lt;br /&gt;
==Explanation==&lt;br /&gt;
{{incomplete|Created by a ROUNDED TONGUE. Do NOT delete this tag too soon.}}&lt;br /&gt;
&lt;br /&gt;
[[File:Ipa-chart-vowels.png|thumb|200px|The IPA vowel chart]]&lt;br /&gt;
&lt;br /&gt;
In phonetics based on the {{w|International Phonetic Alphabet}} (IPA), the space of {{w|vocal tract}} articulators determining {{w|vowel}}s (as opposed to unvoiced consonants) is represented as two-dimensional, from the position of the tongue. The vertical axis represents vowel height (i.e. how close or far the tongue is from the top of the mouth) and the horizontal axis represents frontness/backness (i.e. how close or far the top of tongue is from the teeth). The position of the tongue, along with the frequency of the {{w|vocal cords}} vibrating in the larynx from air being exhaled by the diaphragm, is the primary determinant of the fundamental and second {{w|formant}}s of vowel sounds. &lt;br /&gt;
&lt;br /&gt;
A third dimension of vowel sounds is the &amp;quot;roundedness&amp;quot; of the lips, and to a much lesser extent the tongue and cheeks, which is not represented on the IPA vowel chart to the right. [[Randall]] thus suggests using complex notation to indicate such a third dimension. Other higher-dimensional vowel representations include {{w|diphthong}}s, which are simply two different sequential vowels slurred together; diphones, which represent the last half of one phoneme followed by the first half of the next; the {{w|vowel shift}} mappings delineating different accents[https://core.ac.uk/download/pdf/47086396.pdf][https://www.sciencedirect.com/science/article/abs/pii/S0095447010000562] and long-term evolution of voiced phone sounds; and {{w|cepstrum|ceptstral}} representations such as {{w|Mel-frequency cepstrum|mel-frequency ceptstral coefficients}}.&lt;br /&gt;
&lt;br /&gt;
In mathematics, {{w|complex number}}s are numbers including both real numbers and {{w|imaginary number}}s. A complex number can be expressed as, &amp;quot;''a'' + ''b''i,&amp;quot; where ''a'' and ''b'' are real numbers, but the latter imaginary part is combined with 'i,' the square root of negative one as depicted in the central expression in the comic, presumably indicating the coordinates of the complex vowel. When expanding the one-dimensional number line with an imaginary axis, it becomes two-dimensional with any &amp;quot;''b''i&amp;quot; component being represented perpendicularly away from the original 'real' line. Linguists never use the {{w|complex plane}} to represent vowel roundedness.{{cn}}&lt;br /&gt;
&lt;br /&gt;
This comic conflates complex numbers in mathematics with &amp;quot;complex vowels&amp;quot; in linguistics. Such complex vowels create sounds which cannot be properly processed by the human brain, represented graphically as {{w|Zalgo text}} IPA, similarly to the cliché of &amp;quot;black speech&amp;quot; in {{w|Lovecraftian horror}}, a language created by alien beings with different vocal patterns than humans. In reality, people find Zalgo text amusing, thus the humor of the comic, but not particularly insanity-inducing or even more than mildly confusing.{{cn}} This is also funny because unadorned IPA shares some characteristics with Zalgo text, such as extremely uncommon glyphs.&lt;br /&gt;
&lt;br /&gt;
In linguistics, 'ə' is the {{w|schwa}} symbol, referred to in the title text as well as the depiction of complex phonemes, the most common vowel sound in English polysyllabic words (the 'a' in &amp;quot;comma&amp;quot; or the second 'e' in &amp;quot;letter&amp;quot;). Production of the schwa sound takes place with the tongue, jaw, and lips all in a relaxed, central position; and certainly sounds nothing like the 'x' in &amp;quot;fire,&amp;quot; because it has no 'x.'&lt;br /&gt;
&lt;br /&gt;
The linguist in the comic appears to be {{w|Gretchen McCulloch}}, as previously depicted in [[2421: Tower of Babel]] and [[2381: The True Name of the Bear]].&lt;br /&gt;
&lt;br /&gt;
==Transcript==&lt;br /&gt;
{{incomplete transcript|Do NOT delete this tag too soon.}}&lt;br /&gt;
&lt;br /&gt;
:[A diagram shows the extrusion of the trapezoidal IPA vowel chart upwards into three dimensions. A point near the center is labeled with an equation that shows &amp;quot;ə + 1/2 * sqrt(-1)&amp;quot; as being equivalent to a made-up symbol that looks like two schwas mirroring each other with other markings above and below.]&lt;br /&gt;
&lt;br /&gt;
:[Below the diagram, a character with shoulder-length dark wavy hair pronounces the new vowel in a speech bubble with unstable lines surrounding it. Two bystanders to her right are bent over slightly, clutching their heads in apparent anguish.]&lt;br /&gt;
&lt;br /&gt;
:[Caption below the panel:]&lt;br /&gt;
:Linguistics tip: Extend the IPA vowel plane along the imaginary axis to produce ''complex vowels'', cursed sounds which the human mind cannot comprehend.&lt;br /&gt;
&lt;br /&gt;
{{comic discussion}}&lt;br /&gt;
[[Category:Tips]]&lt;br /&gt;
[[Category:Language]]&lt;/div&gt;</summary>
		<author><name>172.70.211.88</name></author>	</entry>

	<entry>
		<id>https://www.explainxkcd.com/wiki/index.php?title=2657:_Complex_Vowels&amp;diff=292510</id>
		<title>2657: Complex Vowels</title>
		<link rel="alternate" type="text/html" href="https://www.explainxkcd.com/wiki/index.php?title=2657:_Complex_Vowels&amp;diff=292510"/>
				<updated>2022-08-11T01:39:39Z</updated>
		
		<summary type="html">&lt;p&gt;172.70.211.88: /* Explanation */ sources from talk&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;{{comic&lt;br /&gt;
| number    = 2657&lt;br /&gt;
| date      = August 10, 2022&lt;br /&gt;
| title     = Complex Vowels&lt;br /&gt;
| image     = complex_vowels.png&lt;br /&gt;
| titletext = Pronouncing [ṡṡċċḣḣẇẇȧȧ] is easy; you just say it like the 'x' in 'fire'.&lt;br /&gt;
}}&lt;br /&gt;
&lt;br /&gt;
==Explanation==&lt;br /&gt;
{{incomplete|Created by a ROUNDED TONGUE. Do NOT delete this tag too soon.}}&lt;br /&gt;
&lt;br /&gt;
[[File:Ipa-chart-vowels.png|thumb|200px|The IPA vowel chart]]&lt;br /&gt;
&lt;br /&gt;
In phonetics based on the {{w|International Phonetic Alphabet}} (IPA), the space of {{w|vocal tract}} articulators determining {{w|vowel}}s (as opposed to unvoiced consonants) is represented as two-dimensional, based on the position of the tongue. The vertical axis represents vowel height (i.e. how close or far the tongue is from the top of the mouth) and the horizontal axis represents frontness/backness (i.e. how close or far the top of tongue is from the teeth). The position of the tongue, along with the frequency of the {{w|vocal cords}} vibrating in the larynx from air being exhaled by the diaphragm, is the primary determinant of the fundamental and second {{w|formant}}s of vowel sounds. &lt;br /&gt;
&lt;br /&gt;
A third dimension of vowel sounds is the &amp;quot;roundedness&amp;quot; of the lips, and to a much lesser extent the tongue and cheeks, which is not represented on the IPA vowel chart to the right. [[Randall]] thus suggests using complex notation to indicate such a third dimension. Other higher-dimensional vowel representations include {{w|diphthong}}s, which are simply two different sequential vowels slurred together; diphones, which represent the last half of one phoneme followed by the first half of the next; the {{w|vowel shift}} mappings delineating different accents[https://core.ac.uk/download/pdf/47086396.pdf][https://www.sciencedirect.com/science/article/abs/pii/S0095447010000562] and long-term evolution of voiced phone sounds; and {{w|cepstrum|ceptstral}} representations such as {{w|Mel-frequency cepstrum|mel-frequency ceptstral coefficients}}.&lt;br /&gt;
&lt;br /&gt;
In mathematics, {{w|complex number}}s are numbers including both real numbers and {{w|imaginary number}}s. A complex number can be expressed as, &amp;quot;''a'' + ''b''i,&amp;quot; where ''a'' and ''b'' are real numbers, but the latter imaginary part is combined with 'i,' the square root of negative one as depicted in the central expression in the comic, presumably indicating the coordinates of the complex vowel. When expanding the one-dimensional number line with an imaginary axis, it becomes two-dimensional with any &amp;quot;''b''i&amp;quot; component being represented perpendicularly away from the original 'real' line. Linguists never use the {{w|complex plane}} to represent vowel roundedness.{{cn}}&lt;br /&gt;
&lt;br /&gt;
This comic conflates complex numbers in mathematics with &amp;quot;complex vowels&amp;quot; in linguistics. Such complex vowels create sounds which cannot be properly processed by the human brain, represented graphically as {{w|Zalgo text}} IPA, similarly to the cliché of &amp;quot;black speech&amp;quot; in {{w|Lovecraftian horror}}, a language created by alien beings with different vocal patterns than humans. In reality, people find Zalgo text amusing, thus the humor of the comic, but not particularly insanity-inducing or even more than mildly confusing.{{cn}} This is also funny because unadorned IPA shares some characteristics with Zalgo text, such as extremely uncommon glyphs.&lt;br /&gt;
&lt;br /&gt;
In linguistics, 'ə' is the {{w|schwa}} symbol, referred to in the title text as well as the depiction of complex phonemes, the most common vowel sound in English polysyllabic words (the 'a' in &amp;quot;comma&amp;quot; or the second 'e' in &amp;quot;letter&amp;quot;). Production of the schwa sound takes place with the tongue, jaw, and lips all in a relaxed, central position; and certainly sounds nothing like the 'x' in &amp;quot;fire,&amp;quot; because it has no 'x.'&lt;br /&gt;
&lt;br /&gt;
The linguist in the comic appears to be {{w|Gretchen McCulloch}}, as previously depicted in [[2421: Tower of Babel]] and [[2381: The True Name of the Bear]].&lt;br /&gt;
&lt;br /&gt;
==Transcript==&lt;br /&gt;
{{incomplete transcript|Do NOT delete this tag too soon.}}&lt;br /&gt;
&lt;br /&gt;
:[A diagram shows the extrusion of the trapezoidal IPA vowel chart upwards into three dimensions. A point near the center is labeled with an equation that shows &amp;quot;ə + 1/2 * sqrt(-1)&amp;quot; as being equivalent to a made-up symbol that looks like two schwas mirroring each other with other markings above and below.]&lt;br /&gt;
&lt;br /&gt;
:[Below the diagram, a character with shoulder-length dark wavy hair pronounces the new vowel in a speech bubble with unstable lines surrounding it. Two bystanders to her right are bent over slightly, clutching their heads in apparent anguish.]&lt;br /&gt;
&lt;br /&gt;
:[Caption below the panel:]&lt;br /&gt;
:Linguistics tip: Extend the IPA vowel plane along the imaginary axis to produce ''complex vowels'', cursed sounds which the human mind cannot comprehend.&lt;br /&gt;
&lt;br /&gt;
{{comic discussion}}&lt;br /&gt;
[[Category:Tips]]&lt;br /&gt;
[[Category:Language]]&lt;/div&gt;</summary>
		<author><name>172.70.211.88</name></author>	</entry>

	<entry>
		<id>https://www.explainxkcd.com/wiki/index.php?title=2657:_Complex_Vowels&amp;diff=292496</id>
		<title>2657: Complex Vowels</title>
		<link rel="alternate" type="text/html" href="https://www.explainxkcd.com/wiki/index.php?title=2657:_Complex_Vowels&amp;diff=292496"/>
				<updated>2022-08-11T00:45:21Z</updated>
		
		<summary type="html">&lt;p&gt;172.70.211.88: /* Explanation */ consistent use of double quotes for more than one letter&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;{{comic&lt;br /&gt;
| number    = 2657&lt;br /&gt;
| date      = August 10, 2022&lt;br /&gt;
| title     = Complex Vowels&lt;br /&gt;
| image     = complex_vowels.png&lt;br /&gt;
| titletext = Pronouncing [ṡṡċċḣḣẇẇȧȧ] is easy; you just say it like the 'x' in 'fire'.&lt;br /&gt;
}}&lt;br /&gt;
&lt;br /&gt;
==Explanation==&lt;br /&gt;
{{incomplete|Created by a ROUNDED TONGUE. Do NOT delete this tag too soon.}}&lt;br /&gt;
&lt;br /&gt;
[[File:Ipa-chart-vowels.png|thumb|200px|The IPA vowel chart]]&lt;br /&gt;
&lt;br /&gt;
In phonetics based on the {{w|International Phonetic Alphabet}} (IPA), the space of {{w|vocal tract}} articulators determining {{w|vowel}}s (as opposed to unvoiced consonants) is represented as two-dimensional, based on the position of the tongue. The vertical axis represents vowel height (i.e. how close or far the tongue is from the top of the mouth) and the horizontal axis represents frontness/backness (i.e. how close or far the top of tongue is from the teeth). The position of the tongue, along with the frequency of the {{w|vocal cords}} vibrating in the larynx from air being exhaled by the diaphragm, is the primary determinant of the fundamental and second {{w|formant}}s of vowel sounds. &lt;br /&gt;
&lt;br /&gt;
A third dimension of vowel sounds is the &amp;quot;roundedness&amp;quot; of the lips, and to a much lesser extent the tongue and cheeks, which is not represented on the IPA vowel chart to the right. [[Randall]] thus suggests using complex notation to indicate such a third dimension.&lt;br /&gt;
&lt;br /&gt;
In mathematics, {{w|complex number}}s are numbers including both real numbers and {{w|imaginary number}}s. A complex number can be expressed as, &amp;quot;''a'' + ''b''i,&amp;quot; where ''a'' and ''b'' are real numbers, but the latter imaginary part is combined with 'i,' the square root of negative one as depicted in the central formula presumably indicating the coordinates of the complex vowel. When expanding the one-dimensional number line with an imaginary axis, it becomes two-dimensional with any &amp;quot;''b''i&amp;quot; component being represented perpendicularly away from the original 'real' line. Linguists never use the {{w|complex plane}} to represent vowel roundedness.{{cn}} Other higher-dimensional vowel representations include {{w|diphthong}}s, which are simply two sequential vowels slurred together; diphones, which represent the last half of one phoneme followed by the first half of the next; the {{w|vowel shift}} mappings delineating different accents and long-term evolution of voiced phone sounds; and {{w|cepstrum|ceptstral}} representations such as {{w|Mel-frequency cepstrum|mel-frequency ceptstral coefficients}}.&lt;br /&gt;
&lt;br /&gt;
This comic conflates complex numbers in mathematics with &amp;quot;complex vowels&amp;quot; in linguistics. Such complex vowels create sounds which cannot be properly processed by the human brain, represented graphically as {{w|Zalgo text}} IPA, similarly to the cliche of &amp;quot;black speech&amp;quot; in {{w|Lovecraftian horror}}, a language created by alien beings with different vocal patterns than humans. In reality, people find Zalgo text amusing, thus the humor of the comic, but not particularly insanity-inducing or even more than mildly confusing.&lt;br /&gt;
&lt;br /&gt;
In linguistics, 'ə' is the {{w|schwa}} symbol, referred to in the title text as well as the depiction of complex phonemes, the most common vowel sound in English polysyllabic words (the 'a' in &amp;quot;comma&amp;quot; or the second 'e' in &amp;quot;letter&amp;quot;). Production of the schwa sound takes place with the tongue, jaw, and lips all in a relaxed, central position.&lt;br /&gt;
&lt;br /&gt;
The linguist in the comic appears to be {{w|Gretchen McCulloch}}, as previously depicted in [[2421: Tower of Babel]] and [[2381: The True Name of the Bear]].&lt;br /&gt;
&lt;br /&gt;
==Transcript==&lt;br /&gt;
{{incomplete transcript|Do NOT delete this tag too soon.}}&lt;br /&gt;
&lt;br /&gt;
:[A diagram shows the extrusion of the trapezoidal IPA vowel chart upwards into three dimensions. A point near the center is labeled with an equation that shows &amp;quot;ə + 1/2 * sqrt(-1)&amp;quot; as being equivalent to a made-up symbol that looks like two schwas mirroring each other with other markings above and below.]&lt;br /&gt;
&lt;br /&gt;
:[Below the diagram, a character with shoulder-length dark wavy hair pronounces the new vowel in a speech bubble with unstable lines surrounding it. Two bystanders to her right are bent over slightly, clutching their heads in apparent anguish.]&lt;br /&gt;
&lt;br /&gt;
:[Caption below the panel:]&lt;br /&gt;
:Linguistics tip: Extend the IPA vowel plane along the imaginary axis to produce ''complex vowels'', cursed sounds which the human mind cannot comprehend.&lt;br /&gt;
&lt;br /&gt;
{{comic discussion}}&lt;br /&gt;
[[Category:Tips]]&lt;br /&gt;
[[Category:Language]]&lt;/div&gt;</summary>
		<author><name>172.70.211.88</name></author>	</entry>

	<entry>
		<id>https://www.explainxkcd.com/wiki/index.php?title=2657:_Complex_Vowels&amp;diff=292495</id>
		<title>2657: Complex Vowels</title>
		<link rel="alternate" type="text/html" href="https://www.explainxkcd.com/wiki/index.php?title=2657:_Complex_Vowels&amp;diff=292495"/>
				<updated>2022-08-11T00:43:41Z</updated>
		
		<summary type="html">&lt;p&gt;172.70.211.88: /* Explanation */ needs double quotes, silly wikitext&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;{{comic&lt;br /&gt;
| number    = 2657&lt;br /&gt;
| date      = August 10, 2022&lt;br /&gt;
| title     = Complex Vowels&lt;br /&gt;
| image     = complex_vowels.png&lt;br /&gt;
| titletext = Pronouncing [ṡṡċċḣḣẇẇȧȧ] is easy; you just say it like the 'x' in 'fire'.&lt;br /&gt;
}}&lt;br /&gt;
&lt;br /&gt;
==Explanation==&lt;br /&gt;
{{incomplete|Created by a ROUNDED TONGUE. Do NOT delete this tag too soon.}}&lt;br /&gt;
&lt;br /&gt;
[[File:Ipa-chart-vowels.png|thumb|200px|The IPA vowel chart]]&lt;br /&gt;
&lt;br /&gt;
In phonetics based on the {{w|International Phonetic Alphabet}} (IPA), the space of {{w|vocal tract}} articulators determining {{w|vowel}}s (as opposed to unvoiced consonants) is represented as two-dimensional, based on the position of the tongue. The vertical axis represents vowel height (i.e. how close or far the tongue is from the top of the mouth) and the horizontal axis represents frontness/backness (i.e. how close or far the top of tongue is from the teeth). The position of the tongue, along with the frequency of the {{w|vocal cords}} vibrating in the larynx from air being exhaled by the diaphragm, is the primary determinant of the fundamental and second {{w|formant}}s of vowel sounds. &lt;br /&gt;
&lt;br /&gt;
A third dimension of vowel sounds is the &amp;quot;roundedness&amp;quot; of the lips, and to a much lesser extent the tongue and cheeks, which is not represented on the IPA vowel chart to the right. [[Randall]] thus suggests using complex notation to indicate such a third dimension.&lt;br /&gt;
&lt;br /&gt;
In mathematics, {{w|complex number}}s are numbers including both real numbers and {{w|imaginary number}}s. A complex number can be expressed as, &amp;quot;''a'' + ''b''i,&amp;quot; where ''a'' and ''b'' are real numbers, but the latter imaginary part is combined with 'i,' the square root of negative one as depicted in the central formula presumably indicating the coordinates of the complex vowel. When expanding the one-dimensional number line with an imaginary axis, it becomes two-dimensional with any &amp;quot;''b''i&amp;quot; component being represented perpendicularly away from the original 'real' line. Linguists never use the {{w|complex plane}} to represent vowel roundedness.{{cn}} Other higher-dimensional vowel representations include {{w|diphthong}}s, which are simply two sequential vowels slurred together; diphones, which represent the last half of one phoneme followed by the first half of the next; the {{w|vowel shift}} mappings delineating different accents and long-term evolution of voiced phone sounds; and {{w|cepstrum|ceptstral}} representations such as {{w|Mel-frequency cepstrum|mel-frequency ceptstral coefficients}}.&lt;br /&gt;
&lt;br /&gt;
This comic conflates complex numbers in mathematics with &amp;quot;complex vowels&amp;quot; in linguistics. Such complex vowels create sounds which cannot be properly processed by the human brain, represented graphically as {{w|Zalgo text}} IPA, similarly to the cliche of &amp;quot;black speech&amp;quot; in {{w|Lovecraftian horror}}, a language created by alien beings with different vocal patterns than humans. In reality, people find Zalgo text amusing, thus the humor of the comic, but not particularly insanity-inducing or even more than mildly confusing.&lt;br /&gt;
&lt;br /&gt;
In linguistics, 'ə' is the {{w|schwa}} symbol, referred to in the title text as well as the depiction of complex phonemes, the most common vowel sound in English polysyllabic words (the 'a' in 'comma' or the second 'e' in 'letter'). Production of the schwa sound takes place with the tongue, jaw, and lips all in a relaxed, central position.&lt;br /&gt;
&lt;br /&gt;
The linguist in the comic appears to be {{w|Gretchen McCulloch}}, as previously depicted in [[2421: Tower of Babel]] and [[2381: The True Name of the Bear]].&lt;br /&gt;
&lt;br /&gt;
==Transcript==&lt;br /&gt;
{{incomplete transcript|Do NOT delete this tag too soon.}}&lt;br /&gt;
&lt;br /&gt;
:[A diagram shows the extrusion of the trapezoidal IPA vowel chart upwards into three dimensions. A point near the center is labeled with an equation that shows &amp;quot;ə + 1/2 * sqrt(-1)&amp;quot; as being equivalent to a made-up symbol that looks like two schwas mirroring each other with other markings above and below.]&lt;br /&gt;
&lt;br /&gt;
:[Below the diagram, a character with shoulder-length dark wavy hair pronounces the new vowel in a speech bubble with unstable lines surrounding it. Two bystanders to her right are bent over slightly, clutching their heads in apparent anguish.]&lt;br /&gt;
&lt;br /&gt;
:[Caption below the panel:]&lt;br /&gt;
:Linguistics tip: Extend the IPA vowel plane along the imaginary axis to produce ''complex vowels'', cursed sounds which the human mind cannot comprehend.&lt;br /&gt;
&lt;br /&gt;
{{comic discussion}}&lt;br /&gt;
[[Category:Tips]]&lt;br /&gt;
[[Category:Language]]&lt;/div&gt;</summary>
		<author><name>172.70.211.88</name></author>	</entry>

	<entry>
		<id>https://www.explainxkcd.com/wiki/index.php?title=2657:_Complex_Vowels&amp;diff=292494</id>
		<title>2657: Complex Vowels</title>
		<link rel="alternate" type="text/html" href="https://www.explainxkcd.com/wiki/index.php?title=2657:_Complex_Vowels&amp;diff=292494"/>
				<updated>2022-08-11T00:42:19Z</updated>
		
		<summary type="html">&lt;p&gt;172.70.211.88: /* Explanation */ not sure if necessary here, but explain&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;{{comic&lt;br /&gt;
| number    = 2657&lt;br /&gt;
| date      = August 10, 2022&lt;br /&gt;
| title     = Complex Vowels&lt;br /&gt;
| image     = complex_vowels.png&lt;br /&gt;
| titletext = Pronouncing [ṡṡċċḣḣẇẇȧȧ] is easy; you just say it like the 'x' in 'fire'.&lt;br /&gt;
}}&lt;br /&gt;
&lt;br /&gt;
==Explanation==&lt;br /&gt;
{{incomplete|Created by a ROUNDED TONGUE. Do NOT delete this tag too soon.}}&lt;br /&gt;
&lt;br /&gt;
[[File:Ipa-chart-vowels.png|thumb|200px|The IPA vowel chart]]&lt;br /&gt;
&lt;br /&gt;
In phonetics based on the {{w|International Phonetic Alphabet}} (IPA), the space of {{w|vocal tract}} articulators determining {{w|vowel}}s (as opposed to unvoiced consonants) is represented as two-dimensional, based on the position of the tongue. The vertical axis represents vowel height (i.e. how close or far the tongue is from the top of the mouth) and the horizontal axis represents frontness/backness (i.e. how close or far the top of tongue is from the teeth). The position of the tongue, along with the frequency of the {{w|vocal cords}} vibrating in the larynx from air being exhaled by the diaphragm, is the primary determinant of the fundamental and second {{w|formant}}s of vowel sounds. &lt;br /&gt;
&lt;br /&gt;
A third dimension of vowel sounds is the &amp;quot;roundedness&amp;quot; of the lips, and to a much lesser extent the tongue and cheeks, which is not represented on the IPA vowel chart to the right. [[Randall]] thus suggests using complex notation to indicate such a third dimension.&lt;br /&gt;
&lt;br /&gt;
In mathematics, {{w|complex number}}s are numbers including both real numbers and {{w|imaginary number}}s. A complex number can be expressed as, '''a'' + ''b''i,' where ''a'' and ''b'' are real numbers, but the latter imaginary part is combined with 'i,' the square root of negative one as depicted in the central formula presumably indicating the coordinates of the complex vowel. When expanding the one-dimensional number line with an imaginary axis, it becomes two-dimensional with any '''b''i' component being represented perpendicularly away from the original 'real' line. Linguists never use the {{w|complex plane}} to represent vowel roundedness.{{cn}} Other higher-dimensional vowel representations include {{w|diphthong}}s, which are simply two sequential vowels slurred together; diphones, which represent the last half of one phoneme followed by the first half of the next; the {{w|vowel shift}} mappings delineating different accents and long-term evolution of voiced phone sounds; and {{w|cepstrum|ceptstral}} representations such as {{w|Mel-frequency cepstrum|mel-frequency ceptstral coefficients}}.&lt;br /&gt;
&lt;br /&gt;
This comic conflates complex numbers in mathematics with &amp;quot;complex vowels&amp;quot; in linguistics. Such complex vowels create sounds which cannot be properly processed by the human brain, represented graphically as {{w|Zalgo text}} IPA, similarly to the cliche of &amp;quot;black speech&amp;quot; in {{w|Lovecraftian horror}}, a language created by alien beings with different vocal patterns than humans. In reality, people find Zalgo text amusing, thus the humor of the comic, but not particularly insanity-inducing or even more than mildly confusing.&lt;br /&gt;
&lt;br /&gt;
In linguistics, 'ə' is the {{w|schwa}} symbol, referred to in the title text as well as the depiction of complex phonemes, the most common vowel sound in English polysyllabic words (the 'a' in 'comma' or the second 'e' in 'letter'). Production of the schwa sound takes place with the tongue, jaw, and lips all in a relaxed, central position.&lt;br /&gt;
&lt;br /&gt;
The linguist in the comic appears to be {{w|Gretchen McCulloch}}, as previously depicted in [[2421: Tower of Babel]] and [[2381: The True Name of the Bear]].&lt;br /&gt;
&lt;br /&gt;
==Transcript==&lt;br /&gt;
{{incomplete transcript|Do NOT delete this tag too soon.}}&lt;br /&gt;
&lt;br /&gt;
:[A diagram shows the extrusion of the trapezoidal IPA vowel chart upwards into three dimensions. A point near the center is labeled with an equation that shows &amp;quot;ə + 1/2 * sqrt(-1)&amp;quot; as being equivalent to a made-up symbol that looks like two schwas mirroring each other with other markings above and below.]&lt;br /&gt;
&lt;br /&gt;
:[Below the diagram, a character with shoulder-length dark wavy hair pronounces the new vowel in a speech bubble with unstable lines surrounding it. Two bystanders to her right are bent over slightly, clutching their heads in apparent anguish.]&lt;br /&gt;
&lt;br /&gt;
:[Caption below the panel:]&lt;br /&gt;
:Linguistics tip: Extend the IPA vowel plane along the imaginary axis to produce ''complex vowels'', cursed sounds which the human mind cannot comprehend.&lt;br /&gt;
&lt;br /&gt;
{{comic discussion}}&lt;br /&gt;
[[Category:Tips]]&lt;br /&gt;
[[Category:Language]]&lt;/div&gt;</summary>
		<author><name>172.70.211.88</name></author>	</entry>

	<entry>
		<id>https://www.explainxkcd.com/wiki/index.php?title=2657:_Complex_Vowels&amp;diff=292493</id>
		<title>2657: Complex Vowels</title>
		<link rel="alternate" type="text/html" href="https://www.explainxkcd.com/wiki/index.php?title=2657:_Complex_Vowels&amp;diff=292493"/>
				<updated>2022-08-11T00:39:10Z</updated>
		
		<summary type="html">&lt;p&gt;172.70.211.88: /* Explanation */ singlequotes&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;{{comic&lt;br /&gt;
| number    = 2657&lt;br /&gt;
| date      = August 10, 2022&lt;br /&gt;
| title     = Complex Vowels&lt;br /&gt;
| image     = complex_vowels.png&lt;br /&gt;
| titletext = Pronouncing [ṡṡċċḣḣẇẇȧȧ] is easy; you just say it like the 'x' in 'fire'.&lt;br /&gt;
}}&lt;br /&gt;
&lt;br /&gt;
==Explanation==&lt;br /&gt;
{{incomplete|Created by a ROUNDED TONGUE. Do NOT delete this tag too soon.}}&lt;br /&gt;
&lt;br /&gt;
[[File:Ipa-chart-vowels.png|thumb|200px|The IPA vowel chart]]&lt;br /&gt;
&lt;br /&gt;
In phonetics based on the {{w|International Phonetic Alphabet}} (IPA), the space of {{w|vocal tract}} articulators determining {{w|vowel}}s (as opposed to unvoiced consonants) is represented as two-dimensional, based on the position of the tongue. The vertical axis represents vowel height (i.e. how close or far the tongue is from the top of the mouth) and the horizontal axis represents frontness/backness (i.e. how close or far the top of tongue is from the teeth). The position of the tongue, along with the frequency of the {{w|vocal cords}} vibrating in the larynx from air being exhaled by the diaphragm, is the primary determinant of the fundamental and second {{w|formant}}s of vowel sounds. &lt;br /&gt;
&lt;br /&gt;
A third dimension of vowel sounds is the &amp;quot;roundedness&amp;quot; of the lips, and to a much lesser extent the tongue and cheeks, which is not represented on the IPA vowel chart to the right. [[Randall]] thus suggests using complex notation to indicate such a third dimension.&lt;br /&gt;
&lt;br /&gt;
In mathematics, {{w|complex number}}s are numbers including both real numbers and {{w|imaginary number}}s. A complex number can be expressed as, '''a'' + ''b''i,' where ''a'' and ''b'' are real numbers, but the latter imaginary part is combined with 'i,' the square root of negative one. When expanding the one-dimensional number line with an imaginary axis, it becomes two-dimensional with any 'b' component being represented perpendicularly away from the original 'real' line. Linguists never use the {{w|complex plane}} to represent vowel roundedness.{{cn}} Other higher-dimensional vowel representations include {{w|diphthong}}s, which are simply two sequential vowels slurred together; diphones, which represent the last half of one phoneme followed by the first half of the next; the {{w|vowel shift}} mappings delineating different accents and long-term evolution of voiced phone sounds; and {{w|cepstrum|ceptstral}} representations such as {{w|Mel-frequency cepstrum|mel-frequency ceptstral coefficients}}.&lt;br /&gt;
&lt;br /&gt;
This comic conflates complex numbers in mathematics with &amp;quot;complex vowels&amp;quot; in linguistics. Such complex vowels create sounds which cannot be properly processed by the human brain, represented graphically as {{w|Zalgo text}} IPA, similarly to the cliche of &amp;quot;black speech&amp;quot; in {{w|Lovecraftian horror}}, a language created by alien beings with different vocal patterns than humans. In reality, people find Zalgo text amusing, thus the humor of the comic, but not particularly insanity-inducing or even more than mildly confusing.&lt;br /&gt;
&lt;br /&gt;
In linguistics, 'ə' is the {{w|schwa}} symbol, referred to in the title text as well as the depiction of complex phonemes, the most common vowel sound in English polysyllabic words (the 'a' in 'comma' or the second 'e' in 'letter'). Production of the schwa sound takes place with the tongue, jaw, and lips all in a relaxed, central position.&lt;br /&gt;
&lt;br /&gt;
The linguist in the comic appears to be {{w|Gretchen McCulloch}}, as previously depicted in [[2421: Tower of Babel]] and [[2381: The True Name of the Bear]].&lt;br /&gt;
&lt;br /&gt;
==Transcript==&lt;br /&gt;
{{incomplete transcript|Do NOT delete this tag too soon.}}&lt;br /&gt;
&lt;br /&gt;
:[A diagram shows the extrusion of the trapezoidal IPA vowel chart upwards into three dimensions. A point near the center is labeled with an equation that shows &amp;quot;ə + 1/2 * sqrt(-1)&amp;quot; as being equivalent to a made-up symbol that looks like two schwas mirroring each other with other markings above and below.]&lt;br /&gt;
&lt;br /&gt;
:[Below the diagram, a character with shoulder-length dark wavy hair pronounces the new vowel in a speech bubble with unstable lines surrounding it. Two bystanders to her right are bent over slightly, clutching their heads in apparent anguish.]&lt;br /&gt;
&lt;br /&gt;
:[Caption below the panel:]&lt;br /&gt;
:Linguistics tip: Extend the IPA vowel plane along the imaginary axis to produce ''complex vowels'', cursed sounds which the human mind cannot comprehend.&lt;br /&gt;
&lt;br /&gt;
{{comic discussion}}&lt;br /&gt;
[[Category:Tips]]&lt;br /&gt;
[[Category:Language]]&lt;/div&gt;</summary>
		<author><name>172.70.211.88</name></author>	</entry>

	<entry>
		<id>https://www.explainxkcd.com/wiki/index.php?title=2657:_Complex_Vowels&amp;diff=292492</id>
		<title>2657: Complex Vowels</title>
		<link rel="alternate" type="text/html" href="https://www.explainxkcd.com/wiki/index.php?title=2657:_Complex_Vowels&amp;diff=292492"/>
				<updated>2022-08-11T00:38:02Z</updated>
		
		<summary type="html">&lt;p&gt;172.70.211.88: /* Explanation */ better typographical convention&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;{{comic&lt;br /&gt;
| number    = 2657&lt;br /&gt;
| date      = August 10, 2022&lt;br /&gt;
| title     = Complex Vowels&lt;br /&gt;
| image     = complex_vowels.png&lt;br /&gt;
| titletext = Pronouncing [ṡṡċċḣḣẇẇȧȧ] is easy; you just say it like the 'x' in 'fire'.&lt;br /&gt;
}}&lt;br /&gt;
&lt;br /&gt;
==Explanation==&lt;br /&gt;
{{incomplete|Created by a ROUNDED TONGUE. Do NOT delete this tag too soon.}}&lt;br /&gt;
&lt;br /&gt;
[[File:Ipa-chart-vowels.png|thumb|200px|The IPA vowel chart]]&lt;br /&gt;
&lt;br /&gt;
In phonetics based on the {{w|International Phonetic Alphabet}} (IPA), the space of {{w|vocal tract}} articulators determining {{w|vowel}}s (as opposed to unvoiced consonants) is represented as two-dimensional, based on the position of the tongue. The vertical axis represents vowel height (i.e. how close or far the tongue is from the top of the mouth) and the horizontal axis represents frontness/backness (i.e. how close or far the top of tongue is from the teeth). The position of the tongue, along with the frequency of the {{w|vocal cords}} vibrating in the larynx from air being exhaled by the diaphragm, is the primary determinant of the fundamental and second {{w|formant}}s of vowel sounds. &lt;br /&gt;
&lt;br /&gt;
A third dimension of vowel sounds is the &amp;quot;roundedness&amp;quot; of the lips, and to a much lesser extent the tongue and cheeks, which is not represented on the IPA vowel chart to the right. [[Randall]] thus suggests using complex notation to indicate such a third dimension.&lt;br /&gt;
&lt;br /&gt;
In mathematics, {{w|complex number}}s are numbers including both real numbers and {{w|imaginary number}}s. A complex number can be expressed as &amp;quot;''a'' + ''b''i,&amp;quot; where ''a'' and ''b'' are real numbers, but the latter imaginary part is combined with &amp;quot;i,&amp;quot; the square root of negative one. When expanding the one-dimensional number line with an imaginary axis, it becomes two-dimensional with any 'b' component being represented perpendicularly away from the original 'real' line. Linguists never use the {{w|complex plane}} to represent vowel roundedness.{{cn}} Other higher-dimensional vowel representations include {{w|diphthong}}s, which are simply two sequential vowels slurred together; diphones, which represent the last half of one phoneme followed by the first half of the next; the {{w|vowel shift}} mappings delineating different accents and long-term evolution of voiced phone sounds; and {{w|cepstrum|ceptstral}} representations such as {{w|Mel-frequency cepstrum|mel-frequency ceptstral coefficients}}.&lt;br /&gt;
&lt;br /&gt;
This comic conflates complex numbers in mathematics with &amp;quot;complex vowels&amp;quot; in linguistics. Such complex vowels create sounds which cannot be properly processed by the human brain, represented graphically as {{w|Zalgo text}} IPA, similarly to the cliche of &amp;quot;black speech&amp;quot; in {{w|Lovecraftian horror}}, a language created by alien beings with different vocal patterns than humans. In reality, people find Zalgo text amusing, thus the humor of the comic, but not particularly insanity-inducing or even more than mildly confusing.&lt;br /&gt;
&lt;br /&gt;
In linguistics, 'ə' is the {{w|schwa}} symbol, referred to in the title text as well as the depiction of complex phonemes, the most common vowel sound in English polysyllabic words (the 'a' in 'comma' or the second 'e' in 'letter'). Production of the schwa sound takes place with the tongue, jaw, and lips all in a relaxed, central position.&lt;br /&gt;
&lt;br /&gt;
The linguist in the comic appears to be {{w|Gretchen McCulloch}}, as previously depicted in [[2421: Tower of Babel]] and [[2381: The True Name of the Bear]].&lt;br /&gt;
&lt;br /&gt;
==Transcript==&lt;br /&gt;
{{incomplete transcript|Do NOT delete this tag too soon.}}&lt;br /&gt;
&lt;br /&gt;
:[A diagram shows the extrusion of the trapezoidal IPA vowel chart upwards into three dimensions. A point near the center is labeled with an equation that shows &amp;quot;ə + 1/2 * sqrt(-1)&amp;quot; as being equivalent to a made-up symbol that looks like two schwas mirroring each other with other markings above and below.]&lt;br /&gt;
&lt;br /&gt;
:[Below the diagram, a character with shoulder-length dark wavy hair pronounces the new vowel in a speech bubble with unstable lines surrounding it. Two bystanders to her right are bent over slightly, clutching their heads in apparent anguish.]&lt;br /&gt;
&lt;br /&gt;
:[Caption below the panel:]&lt;br /&gt;
:Linguistics tip: Extend the IPA vowel plane along the imaginary axis to produce ''complex vowels'', cursed sounds which the human mind cannot comprehend.&lt;br /&gt;
&lt;br /&gt;
{{comic discussion}}&lt;br /&gt;
[[Category:Tips]]&lt;br /&gt;
[[Category:Language]]&lt;/div&gt;</summary>
		<author><name>172.70.211.88</name></author>	</entry>

	<entry>
		<id>https://www.explainxkcd.com/wiki/index.php?title=2657:_Complex_Vowels&amp;diff=292491</id>
		<title>2657: Complex Vowels</title>
		<link rel="alternate" type="text/html" href="https://www.explainxkcd.com/wiki/index.php?title=2657:_Complex_Vowels&amp;diff=292491"/>
				<updated>2022-08-11T00:36:58Z</updated>
		
		<summary type="html">&lt;p&gt;172.70.211.88: /* Explanation */ precision&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;{{comic&lt;br /&gt;
| number    = 2657&lt;br /&gt;
| date      = August 10, 2022&lt;br /&gt;
| title     = Complex Vowels&lt;br /&gt;
| image     = complex_vowels.png&lt;br /&gt;
| titletext = Pronouncing [ṡṡċċḣḣẇẇȧȧ] is easy; you just say it like the 'x' in 'fire'.&lt;br /&gt;
}}&lt;br /&gt;
&lt;br /&gt;
==Explanation==&lt;br /&gt;
{{incomplete|Created by a ROUNDED TONGUE. Do NOT delete this tag too soon.}}&lt;br /&gt;
&lt;br /&gt;
[[File:Ipa-chart-vowels.png|thumb|200px|The IPA vowel chart]]&lt;br /&gt;
&lt;br /&gt;
In phonetics based on the {{w|International Phonetic Alphabet}} (IPA), the space of {{w|vocal tract}} articulators determining {{w|vowel}}s (as opposed to unvoiced consonants) is represented as two-dimensional, based on the position of the tongue. The vertical axis represents vowel height (i.e. how close or far the tongue is from the top of the mouth) and the horizontal axis represents frontness/backness (i.e. how close or far the top of tongue is from the teeth). The position of the tongue, along with the frequency of the {{w|vocal cords}} vibrating in the larynx from air being exhaled by the diaphragm, is the primary determinant of the fundamental and second {{w|formant}}s of vowel sounds. &lt;br /&gt;
&lt;br /&gt;
A third dimension of vowel sounds is the &amp;quot;roundedness&amp;quot; of the lips, and to a much lesser extent the tongue and cheeks, which is not represented on the IPA vowel chart to the right. [[Randall]] thus suggests using complex notation to indicate such a third dimension.&lt;br /&gt;
&lt;br /&gt;
In mathematics, {{w|complex number}}s are numbers including both real numbers and {{w|imaginary number}}s. A complex number can be expressed as &amp;quot;''a'' + ''b''i&amp;quot; where ''a'' and ''b'' are real numbers, but the latter imaginary part is combined with 'i', the square root of negative one. When expanding the one-dimensional number line with an imaginary axis, it becomes two-dimensional with any 'b' component being represented perpendicularly away from the original 'real' line. Linguists never use the {{w|complex plane}} to represent vowel roundedness.{{cn}} Other higher-dimensional vowel representations include {{w|diphthong}}s, which are simply two sequential vowels slurred together; diphones, which represent the last half of one phoneme followed by the first half of the next; the {{w|vowel shift}} mappings delineating different accents and long-term evolution of voiced phone sounds; and {{w|cepstrum|ceptstral}} representations such as {{w|Mel-frequency cepstrum|mel-frequency ceptstral coefficients}}.&lt;br /&gt;
&lt;br /&gt;
This comic conflates complex numbers in mathematics with &amp;quot;complex vowels&amp;quot; in linguistics. Such complex vowels create sounds which cannot be properly processed by the human brain, represented graphically as {{w|Zalgo text}} IPA, similarly to the cliche of &amp;quot;black speech&amp;quot; in {{w|Lovecraftian horror}}, a language created by alien beings with different vocal patterns than humans. In reality, people find Zalgo text amusing, thus the humor of the comic, but not particularly insanity-inducing or even more than mildly confusing.&lt;br /&gt;
&lt;br /&gt;
In linguistics, 'ə' is the {{w|schwa}} symbol, referred to in the title text as well as the depiction of complex phonemes, the most common vowel sound in English polysyllabic words (the 'a' in 'comma' or the second 'e' in 'letter'). Production of the schwa sound takes place with the tongue, jaw, and lips all in a relaxed, central position.&lt;br /&gt;
&lt;br /&gt;
The linguist in the comic appears to be {{w|Gretchen McCulloch}}, as previously depicted in [[2421: Tower of Babel]] and [[2381: The True Name of the Bear]].&lt;br /&gt;
&lt;br /&gt;
==Transcript==&lt;br /&gt;
{{incomplete transcript|Do NOT delete this tag too soon.}}&lt;br /&gt;
&lt;br /&gt;
:[A diagram shows the extrusion of the trapezoidal IPA vowel chart upwards into three dimensions. A point near the center is labeled with an equation that shows &amp;quot;ə + 1/2 * sqrt(-1)&amp;quot; as being equivalent to a made-up symbol that looks like two schwas mirroring each other with other markings above and below.]&lt;br /&gt;
&lt;br /&gt;
:[Below the diagram, a character with shoulder-length dark wavy hair pronounces the new vowel in a speech bubble with unstable lines surrounding it. Two bystanders to her right are bent over slightly, clutching their heads in apparent anguish.]&lt;br /&gt;
&lt;br /&gt;
:[Caption below the panel:]&lt;br /&gt;
:Linguistics tip: Extend the IPA vowel plane along the imaginary axis to produce ''complex vowels'', cursed sounds which the human mind cannot comprehend.&lt;br /&gt;
&lt;br /&gt;
{{comic discussion}}&lt;br /&gt;
[[Category:Tips]]&lt;br /&gt;
[[Category:Language]]&lt;/div&gt;</summary>
		<author><name>172.70.211.88</name></author>	</entry>

	<entry>
		<id>https://www.explainxkcd.com/wiki/index.php?title=2657:_Complex_Vowels&amp;diff=292490</id>
		<title>2657: Complex Vowels</title>
		<link rel="alternate" type="text/html" href="https://www.explainxkcd.com/wiki/index.php?title=2657:_Complex_Vowels&amp;diff=292490"/>
				<updated>2022-08-11T00:34:53Z</updated>
		
		<summary type="html">&lt;p&gt;172.70.211.88: /* Explanation */ correction&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;{{comic&lt;br /&gt;
| number    = 2657&lt;br /&gt;
| date      = August 10, 2022&lt;br /&gt;
| title     = Complex Vowels&lt;br /&gt;
| image     = complex_vowels.png&lt;br /&gt;
| titletext = Pronouncing [ṡṡċċḣḣẇẇȧȧ] is easy; you just say it like the 'x' in 'fire'.&lt;br /&gt;
}}&lt;br /&gt;
&lt;br /&gt;
==Explanation==&lt;br /&gt;
{{incomplete|Created by a ROUNDED TONGUE. Do NOT delete this tag too soon.}}&lt;br /&gt;
&lt;br /&gt;
[[File:Ipa-chart-vowels.png|thumb|200px|The IPA vowel chart]]&lt;br /&gt;
&lt;br /&gt;
In phonetics based on the {{w|International Phonetic Alphabet}} (IPA), the space of {{w|vocal tract}} articulators determining {{w|vowel}}s (as opposed to unvoiced consonants) is represented as two-dimensional, based on the position of the tongue. The vertical axis represents vowel height (i.e. how close or far the tongue is from the top of the mouth) and the horizontal axis represents frontness/backness (i.e. how close or far the top of tongue is from the teeth). The position of the tongue, along with the frequency of the {{w|vocal cords}} vibrating in the larynx from air being exhaled by the diaphragm, is the primary determinant of the fundamental and second {{w|formant}}s of vowel sounds. &lt;br /&gt;
&lt;br /&gt;
A third dimension of vowel sounds is the &amp;quot;roundedness&amp;quot; of the lips, and to a much lesser extent the tongue and cheeks, which is not represented on the IPA vowel chart to the right. [[Randall]] thus suggests using complex notation to indicate such a third dimension.&lt;br /&gt;
&lt;br /&gt;
In mathematics, complex numbers are numbers including both real numbers and imaginary numbers. A complex number can be expressed as &amp;quot;''a'' + ''b''i&amp;quot; where ''a'' and ''b'' are real numbers, but the latter is combined with i, the imaginary part, to convey a multiple of the square root of negative one. When expanding the one-dimensional number line with an imaginary axis, it becomes two-dimensional with any 'b' component being represented perpendicularly away from the original 'real' line. Linguists never use the {{w|complex plane}} to represent vowel roundedness.{{cn}} Other higher-dimensional vowel representations include {{w|diphthong}}s, which are simply two sequential vowels slurred together; diphones, which represent the last half of one phoneme followed by the first half of the next; the {{w|vowel shift}} mappings delineating different accents and long-term evolution of voiced phone sounds; and {{w|cepstrum|ceptstral}} representations such as {{w|Mel-frequency cepstrum|mel-frequency ceptstral coefficients}}.&lt;br /&gt;
&lt;br /&gt;
This comic conflates complex numbers in mathematics with &amp;quot;complex vowels&amp;quot; in linguistics. Such complex vowels create sounds which cannot be properly processed by the human brain, represented graphically as {{w|Zalgo text}} IPA, similarly to the cliche of &amp;quot;black speech&amp;quot; in {{w|Lovecraftian horror}}, a language created by alien beings with different vocal patterns than humans. In reality, people find Zalgo text amusing, thus the humor of the comic, but not particularly insanity-inducing or even more than mildly confusing.&lt;br /&gt;
&lt;br /&gt;
In linguistics, 'ə' is the {{w|schwa}} symbol, referred to in the title text as well as the depiction of complex phonemes, the most common vowel sound in English polysyllabic words (the 'a' in 'comma' or the second 'e' in 'letter'). Production of the schwa sound takes place with the tongue, jaw, and lips all in a relaxed, central position.&lt;br /&gt;
&lt;br /&gt;
The linguist in the comic appears to be {{w|Gretchen McCulloch}}, as previously depicted in [[2421: Tower of Babel]] and [[2381: The True Name of the Bear]].&lt;br /&gt;
&lt;br /&gt;
==Transcript==&lt;br /&gt;
{{incomplete transcript|Do NOT delete this tag too soon.}}&lt;br /&gt;
&lt;br /&gt;
:[A diagram shows the extrusion of the trapezoidal IPA vowel chart upwards into three dimensions. A point near the center is labeled with an equation that shows &amp;quot;ə + 1/2 * sqrt(-1)&amp;quot; as being equivalent to a made-up symbol that looks like two schwas mirroring each other with other markings above and below.]&lt;br /&gt;
&lt;br /&gt;
:[Below the diagram, a character with shoulder-length dark wavy hair pronounces the new vowel in a speech bubble with unstable lines surrounding it. Two bystanders to her right are bent over slightly, clutching their heads in apparent anguish.]&lt;br /&gt;
&lt;br /&gt;
:[Caption below the panel:]&lt;br /&gt;
:Linguistics tip: Extend the IPA vowel plane along the imaginary axis to produce ''complex vowels'', cursed sounds which the human mind cannot comprehend.&lt;br /&gt;
&lt;br /&gt;
{{comic discussion}}&lt;br /&gt;
[[Category:Tips]]&lt;br /&gt;
[[Category:Language]]&lt;/div&gt;</summary>
		<author><name>172.70.211.88</name></author>	</entry>

	<entry>
		<id>https://www.explainxkcd.com/wiki/index.php?title=2657:_Complex_Vowels&amp;diff=292489</id>
		<title>2657: Complex Vowels</title>
		<link rel="alternate" type="text/html" href="https://www.explainxkcd.com/wiki/index.php?title=2657:_Complex_Vowels&amp;diff=292489"/>
				<updated>2022-08-11T00:33:58Z</updated>
		
		<summary type="html">&lt;p&gt;172.70.211.88: /* Explanation */ correction&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;{{comic&lt;br /&gt;
| number    = 2657&lt;br /&gt;
| date      = August 10, 2022&lt;br /&gt;
| title     = Complex Vowels&lt;br /&gt;
| image     = complex_vowels.png&lt;br /&gt;
| titletext = Pronouncing [ṡṡċċḣḣẇẇȧȧ] is easy; you just say it like the 'x' in 'fire'.&lt;br /&gt;
}}&lt;br /&gt;
&lt;br /&gt;
==Explanation==&lt;br /&gt;
{{incomplete|Created by a ROUNDED TONGUE. Do NOT delete this tag too soon.}}&lt;br /&gt;
&lt;br /&gt;
[[File:Ipa-chart-vowels.png|thumb|200px|The IPA vowel chart]]&lt;br /&gt;
&lt;br /&gt;
In phonetics based on the {{w|International Phonetic Alphabet}} (IPA), the space of {{w|vocal tract}} articulators determining {{w|vowel}}s (as opposed to unvoiced consonants) is represented as two-dimensional, based on the position of the tongue. The vertical axis represents vowel height (i.e. how close or far the tongue is from the top of the mouth) and the horizontal axis represents frontness/backness (i.e. how close or far the tongue is from the teeth). The position of the tongue, along with the frequency of the {{w|vocal cords}} vibrating in the larynx from air being exhaled by the diaphragm, is the primary determinant of the fundamental and second {{w|formant}}s of vowel sounds. &lt;br /&gt;
&lt;br /&gt;
A third dimension of vowel sounds is the &amp;quot;roundedness&amp;quot; of the lips, and to a much lesser extent the tongue and cheeks, which is not represented on the IPA vowel chart to the right. [[Randall]] thus suggests using complex notation to indicate such a third dimension.&lt;br /&gt;
&lt;br /&gt;
In mathematics, complex numbers are numbers including both real numbers and imaginary numbers. A complex number can be expressed as &amp;quot;''a'' + ''b''i&amp;quot; where ''a'' and ''b'' are real numbers, but the latter is combined with i, the imaginary part, to convey a multiple of the square root of negative one. When expanding the one-dimensional number line with an imaginary axis, it becomes two-dimensional with any 'b' component being represented perpendicularly away from the original 'real' line. Linguists never use the {{w|complex plane}} to represent vowel roundedness.{{cn}} Other higher-dimensional vowel representations include {{w|diphthong}}s, which are simply two sequential vowels slurred together; diphones, which represent the last half of one phoneme followed by the first half of the next; the {{w|vowel shift}} mappings delineating different accents and long-term evolution of voiced phone sounds; and {{w|cepstrum|ceptstral}} representations such as {{w|Mel-frequency cepstrum|mel-frequency ceptstral coefficients}}.&lt;br /&gt;
&lt;br /&gt;
This comic conflates complex numbers in mathematics with &amp;quot;complex vowels&amp;quot; in linguistics. Such complex vowels create sounds which cannot be properly processed by the human brain, represented graphically as {{w|Zalgo text}} IPA, similarly to the cliche of &amp;quot;black speech&amp;quot; in {{w|Lovecraftian horror}}, a language created by alien beings with different vocal patterns than humans. In reality, people find Zalgo text amusing, thus the humor of the comic, but not particularly insanity-inducing or even more than mildly confusing.&lt;br /&gt;
&lt;br /&gt;
In linguistics, 'ə' is the {{w|schwa}} symbol, referred to in the title text as well as the depiction of complex phonemes, the most common vowel sound in English polysyllabic words (the 'a' in 'comma' or the second 'e' in 'letter'). Production of the schwa sound takes place with the tongue, jaw, and lips all in a relaxed, central position.&lt;br /&gt;
&lt;br /&gt;
The linguist in the comic appears to be {{w|Gretchen McCulloch}}, as previously depicted in [[2421: Tower of Babel]] and [[2381: The True Name of the Bear]].&lt;br /&gt;
&lt;br /&gt;
==Transcript==&lt;br /&gt;
{{incomplete transcript|Do NOT delete this tag too soon.}}&lt;br /&gt;
&lt;br /&gt;
:[A diagram shows the extrusion of the trapezoidal IPA vowel chart upwards into three dimensions. A point near the center is labeled with an equation that shows &amp;quot;ə + 1/2 * sqrt(-1)&amp;quot; as being equivalent to a made-up symbol that looks like two schwas mirroring each other with other markings above and below.]&lt;br /&gt;
&lt;br /&gt;
:[Below the diagram, a character with shoulder-length dark wavy hair pronounces the new vowel in a speech bubble with unstable lines surrounding it. Two bystanders to her right are bent over slightly, clutching their heads in apparent anguish.]&lt;br /&gt;
&lt;br /&gt;
:[Caption below the panel:]&lt;br /&gt;
:Linguistics tip: Extend the IPA vowel plane along the imaginary axis to produce ''complex vowels'', cursed sounds which the human mind cannot comprehend.&lt;br /&gt;
&lt;br /&gt;
{{comic discussion}}&lt;br /&gt;
[[Category:Tips]]&lt;br /&gt;
[[Category:Language]]&lt;/div&gt;</summary>
		<author><name>172.70.211.88</name></author>	</entry>

	<entry>
		<id>https://www.explainxkcd.com/wiki/index.php?title=2657:_Complex_Vowels&amp;diff=292488</id>
		<title>2657: Complex Vowels</title>
		<link rel="alternate" type="text/html" href="https://www.explainxkcd.com/wiki/index.php?title=2657:_Complex_Vowels&amp;diff=292488"/>
				<updated>2022-08-11T00:31:56Z</updated>
		
		<summary type="html">&lt;p&gt;172.70.211.88: /* Explanation */ colloquial axis names&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;{{comic&lt;br /&gt;
| number    = 2657&lt;br /&gt;
| date      = August 10, 2022&lt;br /&gt;
| title     = Complex Vowels&lt;br /&gt;
| image     = complex_vowels.png&lt;br /&gt;
| titletext = Pronouncing [ṡṡċċḣḣẇẇȧȧ] is easy; you just say it like the 'x' in 'fire'.&lt;br /&gt;
}}&lt;br /&gt;
&lt;br /&gt;
==Explanation==&lt;br /&gt;
{{incomplete|Created by a ROUNDED TONGUE. Do NOT delete this tag too soon.}}&lt;br /&gt;
&lt;br /&gt;
[[File:Ipa-chart-vowels.png|thumb|200px|The IPA vowel chart]]&lt;br /&gt;
&lt;br /&gt;
In phonetics based on the {{w|International Phonetic Alphabet}} (IPA), the space of {{w|vocal tract}} articulators determining {{w|voiced phoneme}}s such as vowels (as opposed to unvoiced consonants) is represented as two-dimensional, based on the position of the tongue. The vertical axis represents vowel height (i.e. how close or far the tongue is from the top of the mouth) and the horizontal axis represents frontness/backness (i.e. how close or far the tongue is from the teeth). The position of the tongue, along with the frequency of the {{w|vocal cords}} vibrating in the larynx from air being exhaled by the diaphragm, is the primary determinant of the fundamental and second {{w|formant}}s of vowel sounds. &lt;br /&gt;
&lt;br /&gt;
A third dimension of vowel sounds is the &amp;quot;roundedness&amp;quot; of the lips, and to a much lesser extent the tongue and cheeks, which is not represented on the IPA vowel chart to the right. [[Randall]] thus suggests using complex notation to indicate such a third dimension.&lt;br /&gt;
&lt;br /&gt;
In mathematics, complex numbers are numbers including both real numbers and imaginary numbers. A complex number can be expressed as &amp;quot;''a'' + ''b''i&amp;quot; where ''a'' and ''b'' are real numbers, but the latter is combined with i, the imaginary part, to convey a multiple of the square root of negative one. When expanding the one-dimensional number line with an imaginary axis, it becomes two-dimensional with any 'b' component being represented perpendicularly away from the original 'real' line. Linguists never use the {{w|complex plane}} to represent vowel roundedness.{{cn}} Other higher-dimensional vowel representations include {{w|diphthong}}s, which are simply two sequential vowels slurred together; diphones, which represent the last half of one phoneme followed by the first half of the next; the {{w|vowel shift}} mappings delineating different accents and long-term evolution of voiced phone sounds; and {{w|cepstrum|ceptstral}} representations such as {{w|Mel-frequency cepstrum|mel-frequency ceptstral coefficients}}.&lt;br /&gt;
&lt;br /&gt;
This comic conflates complex numbers in mathematics with &amp;quot;complex vowels&amp;quot; in linguistics. Such complex vowels create sounds which cannot be properly processed by the human brain, represented graphically as {{w|Zalgo text}} IPA, similarly to the cliche of &amp;quot;black speech&amp;quot; in {{w|Lovecraftian horror}}, a language created by alien beings with different vocal patterns than humans. In reality, people find Zalgo text amusing, thus the humor of the comic, but not particularly insanity-inducing or even more than mildly confusing.&lt;br /&gt;
&lt;br /&gt;
In linguistics, 'ə' is the {{w|schwa}} symbol, referred to in the title text as well as the depiction of complex phonemes, the most common vowel sound in English polysyllabic words (the 'a' in 'comma' or the second 'e' in 'letter'). Production of the schwa sound takes place with the tongue, jaw, and lips all in a relaxed, central position.&lt;br /&gt;
&lt;br /&gt;
The linguist in the comic appears to be {{w|Gretchen McCulloch}}, as previously depicted in [[2421: Tower of Babel]] and [[2381: The True Name of the Bear]].&lt;br /&gt;
&lt;br /&gt;
==Transcript==&lt;br /&gt;
{{incomplete transcript|Do NOT delete this tag too soon.}}&lt;br /&gt;
&lt;br /&gt;
:[A diagram shows the extrusion of the trapezoidal IPA vowel chart upwards into three dimensions. A point near the center is labeled with an equation that shows &amp;quot;ə + 1/2 * sqrt(-1)&amp;quot; as being equivalent to a made-up symbol that looks like two schwas mirroring each other with other markings above and below.]&lt;br /&gt;
&lt;br /&gt;
:[Below the diagram, a character with shoulder-length dark wavy hair pronounces the new vowel in a speech bubble with unstable lines surrounding it. Two bystanders to her right are bent over slightly, clutching their heads in apparent anguish.]&lt;br /&gt;
&lt;br /&gt;
:[Caption below the panel:]&lt;br /&gt;
:Linguistics tip: Extend the IPA vowel plane along the imaginary axis to produce ''complex vowels'', cursed sounds which the human mind cannot comprehend.&lt;br /&gt;
&lt;br /&gt;
{{comic discussion}}&lt;br /&gt;
[[Category:Tips]]&lt;br /&gt;
[[Category:Language]]&lt;/div&gt;</summary>
		<author><name>172.70.211.88</name></author>	</entry>

	<entry>
		<id>https://www.explainxkcd.com/wiki/index.php?title=2657:_Complex_Vowels&amp;diff=292487</id>
		<title>2657: Complex Vowels</title>
		<link rel="alternate" type="text/html" href="https://www.explainxkcd.com/wiki/index.php?title=2657:_Complex_Vowels&amp;diff=292487"/>
				<updated>2022-08-11T00:30:25Z</updated>
		
		<summary type="html">&lt;p&gt;172.70.211.88: /* Explanation */ comma&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;{{comic&lt;br /&gt;
| number    = 2657&lt;br /&gt;
| date      = August 10, 2022&lt;br /&gt;
| title     = Complex Vowels&lt;br /&gt;
| image     = complex_vowels.png&lt;br /&gt;
| titletext = Pronouncing [ṡṡċċḣḣẇẇȧȧ] is easy; you just say it like the 'x' in 'fire'.&lt;br /&gt;
}}&lt;br /&gt;
&lt;br /&gt;
==Explanation==&lt;br /&gt;
{{incomplete|Created by a ROUNDED TONGUE. Do NOT delete this tag too soon.}}&lt;br /&gt;
&lt;br /&gt;
[[File:Ipa-chart-vowels.png|thumb|200px|The IPA vowel chart]]&lt;br /&gt;
&lt;br /&gt;
In phonetics based on the {{w|International Phonetic Alphabet}} (IPA), the space of {{w|vocal tract}} articulators determining {{w|voiced phoneme}}s such as vowels (as opposed to unvoiced consonants) is represented as two-dimensional, based on the position of the tongue. The y axis represents vowel height (i.e. how close or far the tongue is from the top of the mouth) and the x axis represents frontness/backness (i.e. how close or far the tongue is from the teeth). The position of the tongue, along with the frequency of the {{w|vocal cords}} vibrating in the larynx from air being exhaled by the diaphragm, is the primary determinant of the fundamental and second {{w|formant}}s of vowel sounds. &lt;br /&gt;
&lt;br /&gt;
A third dimension of vowel sounds is the &amp;quot;roundedness&amp;quot; of the lips, and to a much lesser extent the tongue and cheeks, which is not represented on the IPA vowel chart to the right. [[Randall]] thus suggests using complex notation to indicate such a third dimension.&lt;br /&gt;
&lt;br /&gt;
In mathematics, complex numbers are numbers including both real numbers and imaginary numbers. A complex number can be expressed as &amp;quot;''a'' + ''b''i&amp;quot; where ''a'' and ''b'' are real numbers, but the latter is combined with i, the imaginary part, to convey a multiple of the square root of negative one. When expanding the one-dimensional number line with an imaginary axis, it becomes two-dimensional with any 'b' component being represented perpendicularly away from the original 'real' line. Linguists never use the {{w|complex plane}} to represent vowel roundedness.{{cn}} Other higher-dimensional vowel representations include {{w|diphthong}}s, which are simply two sequential vowels slurred together; diphones, which represent the last half of one phoneme followed by the first half of the next; the {{w|vowel shift}} mappings delineating different accents and long-term evolution of voiced phone sounds; and {{w|cepstrum|ceptstral}} representations such as {{w|Mel-frequency cepstrum|mel-frequency ceptstral coefficients}}.&lt;br /&gt;
&lt;br /&gt;
This comic conflates complex numbers in mathematics with &amp;quot;complex vowels&amp;quot; in linguistics. Such complex vowels create sounds which cannot be properly processed by the human brain, represented graphically as {{w|Zalgo text}} IPA, similarly to the cliche of &amp;quot;black speech&amp;quot; in {{w|Lovecraftian horror}}, a language created by alien beings with different vocal patterns than humans. In reality, people find Zalgo text amusing, thus the humor of the comic, but not particularly insanity-inducing or even more than mildly confusing.&lt;br /&gt;
&lt;br /&gt;
In linguistics, 'ə' is the {{w|schwa}} symbol, referred to in the title text as well as the depiction of complex phonemes, the most common vowel sound in English polysyllabic words (the 'a' in 'comma' or the second 'e' in 'letter'). Production of the schwa sound takes place with the tongue, jaw, and lips all in a relaxed, central position.&lt;br /&gt;
&lt;br /&gt;
The linguist in the comic appears to be {{w|Gretchen McCulloch}}, as previously depicted in [[2421: Tower of Babel]] and [[2381: The True Name of the Bear]].&lt;br /&gt;
&lt;br /&gt;
==Transcript==&lt;br /&gt;
{{incomplete transcript|Do NOT delete this tag too soon.}}&lt;br /&gt;
&lt;br /&gt;
:[A diagram shows the extrusion of the trapezoidal IPA vowel chart upwards into three dimensions. A point near the center is labeled with an equation that shows &amp;quot;ə + 1/2 * sqrt(-1)&amp;quot; as being equivalent to a made-up symbol that looks like two schwas mirroring each other with other markings above and below.]&lt;br /&gt;
&lt;br /&gt;
:[Below the diagram, a character with shoulder-length dark wavy hair pronounces the new vowel in a speech bubble with unstable lines surrounding it. Two bystanders to her right are bent over slightly, clutching their heads in apparent anguish.]&lt;br /&gt;
&lt;br /&gt;
:[Caption below the panel:]&lt;br /&gt;
:Linguistics tip: Extend the IPA vowel plane along the imaginary axis to produce ''complex vowels'', cursed sounds which the human mind cannot comprehend.&lt;br /&gt;
&lt;br /&gt;
{{comic discussion}}&lt;br /&gt;
[[Category:Tips]]&lt;br /&gt;
[[Category:Language]]&lt;/div&gt;</summary>
		<author><name>172.70.211.88</name></author>	</entry>

	<entry>
		<id>https://www.explainxkcd.com/wiki/index.php?title=Talk:2657:_Complex_Vowels&amp;diff=292456</id>
		<title>Talk:2657: Complex Vowels</title>
		<link rel="alternate" type="text/html" href="https://www.explainxkcd.com/wiki/index.php?title=Talk:2657:_Complex_Vowels&amp;diff=292456"/>
				<updated>2022-08-10T23:19:21Z</updated>
		
		<summary type="html">&lt;p&gt;172.70.211.88: +ref&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;&amp;lt;!--Please sign your posts with ~~~~ and don't delete this text. New comments should be added at the bottom.--&amp;gt;&lt;br /&gt;
Spoken symbol bears resemblance to 🜏, https://en.wiktionary.org/wiki/%F0%9F%9C%8F&lt;br /&gt;
&lt;br /&gt;
sscchhwwaa is easy, say it like the x in &amp;quot;fire&amp;quot; and the silent p in &amp;quot;bath&amp;quot;[[Special:Contributions/172.70.85.13|172.70.85.13]] 21:42, 10 August 2022 (UTC)&lt;br /&gt;
&lt;br /&gt;
Ideas: bellows-, reed-, and lucite-based voiced phone production tracts typical in science museums; {{w|diphone}}s as an alternative to phomemes (a diphone is the second half of one phoneme followed by the first half of the next -- NOT two adjacent phomemes as the Wikipedia article claims. Two adjacent phomemes are a biphone, not a diphone); the relationship of the position of the tongue in two dimensional place &amp;amp;times; closedeness space to the fundamental and second {{w|formant}} frequencies of speech audio; {{w|diphthong}}s; {{w|Mel-frequency cepstrum|cepstral}} representation such as {{w|MFCC|mel-frequency ceptstral coefficients}}; and {{w|Zalgo text}} IPA. [[Special:Contributions/172.70.206.213|172.70.206.213]] 22:41, 10 August 2022 (UTC)&lt;br /&gt;
&lt;br /&gt;
The vowelspace is depicted in two dimensions for convenience, but it has at least three dimensions. Look at the IPA vowel diagram (already added to this page). The third dimension is roundedness.&lt;br /&gt;
:Yes, of the lips; apart from the two dimensions (out: place, and up: closedeness) of the tongue. [[Special:Contributions/172.70.206.95|172.70.206.95]] 22:59, 10 August 2022 (UTC)&lt;br /&gt;
&lt;br /&gt;
[https://core.ac.uk/download/pdf/47086396.pdf] just saying. Also [https://www.sciencedirect.com/science/article/abs/pii/S0095447010000562] by the same author. [[Special:Contributions/172.70.206.95|172.70.206.95]] 23:10, 10 August 2022 (UTC)&lt;/div&gt;</summary>
		<author><name>172.70.211.88</name></author>	</entry>

	<entry>
		<id>https://www.explainxkcd.com/wiki/index.php?title=Talk:2657:_Complex_Vowels&amp;diff=292444</id>
		<title>Talk:2657: Complex Vowels</title>
		<link rel="alternate" type="text/html" href="https://www.explainxkcd.com/wiki/index.php?title=Talk:2657:_Complex_Vowels&amp;diff=292444"/>
				<updated>2022-08-10T22:50:31Z</updated>
		
		<summary type="html">&lt;p&gt;172.70.211.88: &lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;&amp;lt;!--Please sign your posts with ~~~~ and don't delete this text. New comments should be added at the bottom.--&amp;gt;&lt;br /&gt;
Spoken symbol bears resemblance to 🜏, https://en.wiktionary.org/wiki/%F0%9F%9C%8F&lt;br /&gt;
&lt;br /&gt;
sscchhwwaa is easy, say it like the x in &amp;quot;fire&amp;quot; and the silent p in &amp;quot;bath&amp;quot;[[Special:Contributions/172.70.85.13|172.70.85.13]] 21:42, 10 August 2022 (UTC)&lt;br /&gt;
&lt;br /&gt;
Ideas: bellows-, reed-, and lucite-based voiced phone production tracts typical in science museums; {{w|diphone}}s as an alternative to phomemes (a diphone is the second half of one phoneme followed by the first half of the next -- NOT two adjacent phomemes as the Wikipedia article claims. Two adjacent phomemes are a biphone, not a diphone); the two dimensional position of the tongue in place &amp;amp;times; closure space; {{w|diphthong}}s; and {{w|Zalgo text}} IPA. [[Special:Contributions/172.70.206.213|172.70.206.213]] 22:41, 10 August 2022 (UTC)&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
The vowelspace is depicted in two dimensions for convenience, but it has at least three dimensions. Look at the IPA vowel diagram (already added to this page). The third dimension is roundedness.&lt;/div&gt;</summary>
		<author><name>172.70.211.88</name></author>	</entry>

	<entry>
		<id>https://www.explainxkcd.com/wiki/index.php?title=2654:_Chemtrails&amp;diff=292041</id>
		<title>2654: Chemtrails</title>
		<link rel="alternate" type="text/html" href="https://www.explainxkcd.com/wiki/index.php?title=2654:_Chemtrails&amp;diff=292041"/>
				<updated>2022-08-04T18:06:38Z</updated>
		
		<summary type="html">&lt;p&gt;172.70.211.88: /* Trivia */ it's both&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;{{comic&lt;br /&gt;
| number    = 2654&lt;br /&gt;
| date      = August 3, 2022&lt;br /&gt;
| title     = Chemtrails&lt;br /&gt;
| image     = chemtrails.png&lt;br /&gt;
| titletext = Ants have reverse chemtrails--regular citizens spraying chemicals everywhere they go to control the government.&lt;br /&gt;
}}&lt;br /&gt;
&lt;br /&gt;
==Explanation==&lt;br /&gt;
{{incomplete|Created by an INKJET PRINTER FILLED WITH PERFUME. Do NOT delete this tag too soon.}}&lt;br /&gt;
&lt;br /&gt;
{{w|Ant}}s, studied along with other insects by {{w|entomologist}}s, leave trails of signalling secretions such as {{w|pheromones}}, natural chemicals that they emit along the trail to and from food sources and other events. These chemical trails guide other ants in the colony to return to food, but are only informally refered to as chemtrails by biologists. &lt;br /&gt;
&lt;br /&gt;
[[Cueball]] is intentionally conflating these with {{w|chemtrails}}, the subject of a conspiracy theory that the government controls the population by spraying toxic or mind-/body-transformative chemicals from high altitude aircraft. This myth may be partly based on the practice of {{w|cloud seeding}}, which uses chemical flares containing silver nitrate to attempt to increase precipitation,[https://www.vox.com/videos/23290459/cloud-seeding-manmade-rain-future-perfect] on studies of chemical mind control among ants,[https://www.sciencedirect.com/science/article/abs/pii/S0022191016301640] or on the effects of the common parasite ''{{w|toxoplasma gondii}}'' on cats' prey. Despite [[1677: Contrails|occasional conflation]], chemtrails are distinct from &amp;quot;contrails,&amp;quot; short for &amp;quot;condensation trails,&amp;quot; which are cloud-like lines in the sky created by airplane engines. Such linear cloud-formations only sometimes arise from temperature and pressure disturbances of the passing engines, rather than any deliberate release, but are highly visible in the right conditions under flightpaths, and may have the appearance of &amp;quot;spraying&amp;quot; action. {{w|Nucleation#Examples of the nucleation of fluids (gases and liquids)|Vapor nucleation}} is central to both cloud seeding and contrails. &lt;br /&gt;
&lt;br /&gt;
Chemical manipulation of unwitting people is not uncommon, as general mood-enhancing effects in specific locations,[https://www.businessnewsdaily.com/3469-smells-shoppers-spend-more.html] and doesn't involve airplanes. There is very little evidence that sophisticated mind control posited by chemtrail conspiracists is possible, even after extensive research.[https://www.google.com/books/edition/Poisoner_in_Chief/U6iDDwAAQBAJ]&lt;br /&gt;
&lt;br /&gt;
[[Ponytail]] studies chemically-mediated cooperative ant navigation. [[Cueball]] knows she will be annoyed when he tells her, &amp;quot;So, I hear you're really into chemtrails?&amp;quot; Indeed, he gets the reaction he hoped for when she objects strongly and rejects this with a loud, &amp;quot;'''No!!'''&amp;quot; The choice of terminology is often a sore spot for those who study a particular field in depth, for example entomological discussions of &amp;quot;slave-making&amp;quot; in socially parasitic species.[https://evolve.community.uaf.edu/2015/04/23/emantcipation-when-captured-ants-rise-against-their-captors/] [[Randall]] writes in the caption that such misuse is how to annoy people like Ponytail.&lt;br /&gt;
&lt;br /&gt;
The title text humorously contrasts individual ants instinctively deciding how the whole colony behaves by using chemicals to indicate routes to food or dangers to motivate the colony to react to their individual experiences, with the human fear of loss of personal independence by being regulated by otherwise disconnected ruling elites, as depicted in the ant/technology interaction speculative fiction-themed [https://www.youtube.com/watch?v=fISvc-yUU1A &amp;quot;Infrared&amp;quot;] music video by the alt-rock band ''Placebo''.&lt;br /&gt;
&lt;br /&gt;
Ants are a recurring theme, as are those who study them. See for instance [[1610: Fire Ants]]. Chemtrails was also the subject of [[966: Jet Fuel]], [[1677: Contrails]], and were mentioned in [[1803: Location Reviews]]. This comic has a similar format to [[2036: Edgelord]]: a simple one-panel interaction consisting of a (likely deliberate) misuse of a term in regards to a professional's work, followed immediately by the professional's upset outburst, and Randall's caption spelling out &amp;quot;How to annoy&amp;quot; the professional. Both seem related to Randall's [[:Category:My Hobby|hobbies]], as he seems to think a lot about how to annoy specific groups of people, perhaps in an attempt to minimize annoyances.&lt;br /&gt;
&lt;br /&gt;
==Transcript==&lt;br /&gt;
&lt;br /&gt;
:[Cueball stands talking to Ponytail, who has her arms raised and has small lines above her head to indicate annoyance.]&lt;br /&gt;
:Cueball: So, I hear you're really into chemtrails?&lt;br /&gt;
:Ponytail: '''''No!!'''''&lt;br /&gt;
&lt;br /&gt;
:[Caption below the panel:]&lt;br /&gt;
:How to annoy entomologists who study ant navigation&lt;br /&gt;
&lt;br /&gt;
==Trivia and speculation==&lt;br /&gt;
&lt;br /&gt;
Whether ant gland secretion signalling is {{w|Turing completeness|Turing-equivalent}} is explored in Douglas Hofstadter's ''{{w|Gödel, Escher, Bach|Gödel, Escher, Bach: an Eternal Golden Braid}}''.&lt;br /&gt;
&lt;br /&gt;
Ponytail may conceivably be a professional entomologist who once worked with an editor who inserted the word &amp;quot;chemtrails&amp;quot; in one of her [https://link.springer.com/article/10.1007/s00359-019-01363-z comparative physiology] or [https://link.springer.com/article/10.1007/s10071-020-01354-7 ''Animal Cognition''] drafts competing before a peer review panel with papers by [https://bio.kuleuven.be/ento/pdfs/billen_procnev_2006_signal_variety.pdf Johan Bilen] of the Leuven University Zoological Institute and Harvard's [https://www.hup.harvard.edu/catalog.php?isbn=9780674045880 Rüdiger Wehner].&lt;br /&gt;
&lt;br /&gt;
{{comic discussion}}&lt;br /&gt;
&lt;br /&gt;
[[Category:Comics featuring Cueball]]&lt;br /&gt;
[[Category:Comics featuring Ponytail]]&lt;br /&gt;
[[Category:Animals]]&lt;br /&gt;
[[Category:Chemistry]]&lt;br /&gt;
[[Category:Biology]]&lt;br /&gt;
[[Category:Puns]]&lt;br /&gt;
[[Category:Conspiracy theory]]&lt;/div&gt;</summary>
		<author><name>172.70.211.88</name></author>	</entry>

	<entry>
		<id>https://www.explainxkcd.com/wiki/index.php?title=2654:_Chemtrails&amp;diff=292032</id>
		<title>2654: Chemtrails</title>
		<link rel="alternate" type="text/html" href="https://www.explainxkcd.com/wiki/index.php?title=2654:_Chemtrails&amp;diff=292032"/>
				<updated>2022-08-04T13:35:39Z</updated>
		
		<summary type="html">&lt;p&gt;172.70.211.88: /* Trivia */ present tense for books still in print&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;{{comic&lt;br /&gt;
| number    = 2654&lt;br /&gt;
| date      = August 3, 2022&lt;br /&gt;
| title     = Chemtrails&lt;br /&gt;
| image     = chemtrails.png&lt;br /&gt;
| titletext = Ants have reverse chemtrails--regular citizens spraying chemicals everywhere they go to control the government.&lt;br /&gt;
}}&lt;br /&gt;
&lt;br /&gt;
==Explanation==&lt;br /&gt;
{{incomplete|Created by an INKJET PRINTER FILLED WITH PERFUME. Do NOT delete this tag too soon.}}&lt;br /&gt;
&lt;br /&gt;
{{w|Ant}}s, studied along with other insects by {{w|entomologist}}s, leave trails of signalling secretions such as {{w|pheromones}}, natural chemicals that they emit along the trail to and from food sources and other events. These chemical trails guide other ants in the colony to return to food, but are only informally refered to as chemtrails by biologists. &lt;br /&gt;
&lt;br /&gt;
[[Cueball]] is intentionally conflating these with {{w|chemtrails}}, the subject of a conspiracy theory that the government controls the population by spraying toxic or mind-/body-transformative chemicals from high-flying aircraft. This myth may be partly based on the practice of {{w|cloud seeding}}, which uses chemical flares containing silver nitrate to attempt to increase precipitation,[https://www.vox.com/videos/23290459/cloud-seeding-manmade-rain-future-perfect] on studies of chemical mind control among ants,[https://www.sciencedirect.com/science/article/abs/pii/S0022191016301640] or both. Despite [[1677: Contrails|occasional conflation]], chemtrails are distinct from &amp;quot;contrails,&amp;quot; short for &amp;quot;condensation trails,&amp;quot; which are cloud-like lines in the sky created by jet engines. Such linear cloud-formations only sometimes arise from temperature and pressure disturbances of the passing engines rather than any deliberate release, but are highly visible in the right conditions under flightpaths, and may have the appearance of &amp;quot;spraying&amp;quot; action. {{w|Nucleation#Examples of the nucleation of fluids (gases and liquids)|Vapor nucleation}} is central to both cloud seeding and contrails. &lt;br /&gt;
&lt;br /&gt;
Chemical manipulation of unwitting people is not uncommon, as general mood-enhancing effects in specific locations,[https://www.businessnewsdaily.com/3469-smells-shoppers-spend-more.html] and doesn't involve high-altitude airplanes. There is very little evidence that sophisticated mind control posited by chemtrail conspiracists is possible, even after extensive research.[https://www.google.com/books/edition/Poisoner_in_Chief/U6iDDwAAQBAJ]&lt;br /&gt;
&lt;br /&gt;
[[Ponytail]] studies chemically-mediated cooperative ant navigation. [[Cueball]] knows she will be annoyed when he tells her, &amp;quot;So, I hear you're really into chemtrails?&amp;quot; Indeed, he gets the reaction he hoped for when she objects strongly and rejects this with a loud, &amp;quot;'''No!!'''&amp;quot; The choice of terminology is often a sore spot for those who study a particular field in depth, for example entomological discussions of &amp;quot;slave-making&amp;quot; in socially parasitic species.[https://evolve.community.uaf.edu/2015/04/23/emantcipation-when-captured-ants-rise-against-their-captors/] [[Randall]] writes in the caption that such misuse is how to annoy people like Ponytail.&lt;br /&gt;
&lt;br /&gt;
The title text humorously contrasts individual ants instinctively deciding how the whole colony behaves by using chemicals to indicate routes to food or dangers to motivate the colony to react to their individual experiences, with the human fear of loss of personal independence by being regulated by otherwise disconnected ruling elites, as depicted in the ant/technology interaction speculative fiction-themed [https://www.youtube.com/watch?v=fISvc-yUU1A &amp;quot;Infrared&amp;quot;] music video by the alt-rock band ''Placebo''. &amp;lt;!-- TENTATIVE pending discussion on talk --&amp;gt;&lt;br /&gt;
&lt;br /&gt;
Ants are a recurring theme, as are those who study them. See for instance [[1610: Fire Ants]]. Chemtrails was also the subject of [[966: Jet Fuel]], [[1677: Contrails]], and were mentioned in [[1803: Location Reviews]]. This comic has a similar format to [[2036: Edgelord]]: a simple one-panel interaction consisting of a (likely deliberate) misuse of a term in regards to a professional's work, followed immediately by the professional's upset outburst, and Randall's caption spelling out &amp;quot;How to annoy&amp;quot; the professional. Both seem related to Randall's [[:Category:My Hobby|hobbies]], as he seems to think a lot about how to annoy specific groups of people, perhaps in an attempt to minimize annoyances.&lt;br /&gt;
&lt;br /&gt;
==Transcript==&lt;br /&gt;
&lt;br /&gt;
:[Cueball stands talking to Ponytail, who has her arms raised and has small lines above her head to indicate annoyance.]&lt;br /&gt;
:Cueball: So, I hear you're really into chemtrails?&lt;br /&gt;
:Ponytail: '''''No!!'''''&lt;br /&gt;
&lt;br /&gt;
:[Caption below the panel:]&lt;br /&gt;
:How to annoy entomologists who study ant navigation&lt;br /&gt;
&lt;br /&gt;
==Trivia==&lt;br /&gt;
&lt;br /&gt;
Whether ant gland secretion signalling is {{w|Turing completeness|Turing-equivalent}} is explored in Douglas Hofstadter's ''{{w|Gödel, Escher, Bach|Gödel, Escher, Bach: an Eternal Golden Braid}}''.&lt;br /&gt;
&lt;br /&gt;
{{comic discussion}}&lt;br /&gt;
&lt;br /&gt;
[[Category:Comics featuring Cueball]]&lt;br /&gt;
[[Category:Comics featuring Ponytail]]&lt;br /&gt;
[[Category:Animals]]&lt;br /&gt;
[[Category:Chemistry]]&lt;br /&gt;
[[Category:Biology]]&lt;br /&gt;
[[Category:Puns]]&lt;br /&gt;
[[Category:Conspiracy theory]]&lt;/div&gt;</summary>
		<author><name>172.70.211.88</name></author>	</entry>

	<entry>
		<id>https://www.explainxkcd.com/wiki/index.php?title=2654:_Chemtrails&amp;diff=292028</id>
		<title>2654: Chemtrails</title>
		<link rel="alternate" type="text/html" href="https://www.explainxkcd.com/wiki/index.php?title=2654:_Chemtrails&amp;diff=292028"/>
				<updated>2022-08-04T13:18:12Z</updated>
		
		<summary type="html">&lt;p&gt;172.70.211.88: /* Explanation */ tighten&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;{{comic&lt;br /&gt;
| number    = 2654&lt;br /&gt;
| date      = August 3, 2022&lt;br /&gt;
| title     = Chemtrails&lt;br /&gt;
| image     = chemtrails.png&lt;br /&gt;
| titletext = Ants have reverse chemtrails--regular citizens spraying chemicals everywhere they go to control the government.&lt;br /&gt;
}}&lt;br /&gt;
&lt;br /&gt;
==Explanation==&lt;br /&gt;
{{incomplete|Created by an INKJET PRINTER FILLED WITH PERFUME. Do NOT delete this tag too soon.}}&lt;br /&gt;
&lt;br /&gt;
{{w|Ant}}s, studied along with other insects by {{w|entomologist}}s, leave trails of signalling secretions such as {{w|pheromones}}, natural chemicals that they emit along the trail to and from food sources and other events. These chemical trails guide other ants in the colony to return to food, but are only informally refered to as chemtrails by biologists. &lt;br /&gt;
&lt;br /&gt;
[[Cueball]] is intentionally conflating these with {{w|chemtrails}}, the subject of a conspiracy theory that the government controls the population by spraying toxic or mind-/body-transformative chemicals from high-flying aircraft. This myth may be partly based on the practice of {{w|cloud seeding}}, which uses chemical flares containing silver nitrate to attempt to increase precipitation,[https://www.vox.com/videos/23290459/cloud-seeding-manmade-rain-future-perfect] on studies of chemical mind control among ants,[https://www.sciencedirect.com/science/article/abs/pii/S0022191016301640] or both. Despite [[1677: Contrails|occasional conflation]], chemtrails are distinct from &amp;quot;contrails,&amp;quot; short for &amp;quot;condensation trails,&amp;quot; which are cloud-like lines in the sky created by jet engines. Such linear cloud-formations only sometimes arise from temperature and pressure disturbances of the passing engines rather than any deliberate release, but are highly visible in the right conditions under flightpaths, and may have the appearance of &amp;quot;spraying&amp;quot; action. {{w|Nucleation#Examples of the nucleation of fluids (gases and liquids)|Vapor nucleation}} is central to both cloud seeding and contrails. &lt;br /&gt;
&lt;br /&gt;
Chemical manipulation of unwitting people is not uncommon, as general mood-enhancing effects in specific locations,[https://www.businessnewsdaily.com/3469-smells-shoppers-spend-more.html] and doesn't involve high-altitude airplanes. There is very little evidence that sophisticated mind control posited by chemtrail conspiracists is possible, even after extensive research.[https://www.google.com/books/edition/Poisoner_in_Chief/U6iDDwAAQBAJ]&lt;br /&gt;
&lt;br /&gt;
[[Ponytail]] studies chemically-mediated cooperative ant navigation. [[Cueball]] knows she will be annoyed when he tells her, &amp;quot;So, I hear you're really into chemtrails?&amp;quot; Indeed, he gets the reaction he hoped for when she objects strongly and rejects this with a loud, &amp;quot;'''No!!'''&amp;quot; The choice of terminology is often a sore spot for those who study a particular field in depth, for example entomological discussions of &amp;quot;slave-making&amp;quot; in socially parasitic species.[https://evolve.community.uaf.edu/2015/04/23/emantcipation-when-captured-ants-rise-against-their-captors/] [[Randall]] writes in the caption that such misuse is how to annoy people like Ponytail.&lt;br /&gt;
&lt;br /&gt;
The title text contrasts individual ants instinctively deciding how the whole colony behaves by using chemicals to indicate routes to food or dangers to motivate the colony to react to their individual experiences, with the human fear of loss of personal independence by being regulated by otherwise disconnected ruling elites, as depicted in the ant/technology interaction speculative fiction-themed [https://www.youtube.com/watch?v=fISvc-yUU1A &amp;quot;Infrared&amp;quot;] music video by the alt-rock band ''Placebo''. &amp;lt;!-- TENTATIVE pending discussion on talk --&amp;gt;&lt;br /&gt;
&lt;br /&gt;
Ants are a recurring theme, as are those who study them. See for instance [[1610: Fire Ants]]. Chemtrails was also the subject of [[966: Jet Fuel]], [[1677: Contrails]], and were mentioned in [[1803: Location Reviews]]. This comic has a similar format to [[2036: Edgelord]]: a simple one-panel interaction consisting of a (likely deliberate) misuse of a term in regards to a professional's work, followed immediately by the professional's upset outburst, and Randall's caption spelling out &amp;quot;How to annoy&amp;quot; the professional. Both of these seems to be related to Randall's [[:Category:My Hobby|hobbies]], as this is something he seems to think about a lot — how to annoy specific groups of people, which is necessary information for minimizing overall annoyance production.{{cn}}&lt;br /&gt;
&lt;br /&gt;
==Transcript==&lt;br /&gt;
&lt;br /&gt;
:[Cueball stands talking to Ponytail, who has her arms raised and has small lines above her head to indicate annoyance.]&lt;br /&gt;
:Cueball: So, I hear you're really into chemtrails?&lt;br /&gt;
:Ponytail: '''''No!!'''''&lt;br /&gt;
&lt;br /&gt;
:[Caption below the panel:]&lt;br /&gt;
:How to annoy entomologists who study ant navigation&lt;br /&gt;
&lt;br /&gt;
==Trivia==&lt;br /&gt;
&lt;br /&gt;
Whether ant gland secretion signalling is {{w|Turing completeness|Turing-equivalent}} was explored in Douglas Hofstadter's ''{{w|Gödel, Escher, Bach|Gödel, Escher, Bach: an Eternal Golden Braid}}''.&lt;br /&gt;
&lt;br /&gt;
{{comic discussion}}&lt;br /&gt;
&lt;br /&gt;
[[Category:Comics featuring Cueball]]&lt;br /&gt;
[[Category:Comics featuring Ponytail]]&lt;br /&gt;
[[Category:Animals]]&lt;br /&gt;
[[Category:Chemistry]]&lt;br /&gt;
[[Category:Biology]]&lt;br /&gt;
[[Category:Puns]]&lt;br /&gt;
[[Category:Conspiracy theory]]&lt;/div&gt;</summary>
		<author><name>172.70.211.88</name></author>	</entry>

	<entry>
		<id>https://www.explainxkcd.com/wiki/index.php?title=Talk:2654:_Chemtrails&amp;diff=292027</id>
		<title>Talk:2654: Chemtrails</title>
		<link rel="alternate" type="text/html" href="https://www.explainxkcd.com/wiki/index.php?title=Talk:2654:_Chemtrails&amp;diff=292027"/>
				<updated>2022-08-04T13:15:38Z</updated>
		
		<summary type="html">&lt;p&gt;172.70.211.88: Why are autocomplete's apostrophes so embarrassing?&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;&amp;lt;!--Please sign your posts with ~~~~ and don't delete this text. New comments should be added at the bottom.--&amp;gt;&lt;br /&gt;
Ants navigate by following trails of chemicals on the ground, so it is ''technically'' a correct description, but also lumps ant navigation entomologists with conspiracy nuts.--[[User:NyanSequitur|NyanSequitur]] ([[User talk:NyanSequitur|talk]]) 16:01, 3 August 2022 (UTC)&lt;br /&gt;
:The point is that scientists don't call these trails &amp;quot;chemtrails&amp;quot;. Cueball has made that mistaken link. [[User:Barmar|Barmar]] ([[User talk:Barmar|talk]]) 16:05, 3 August 2022 (UTC)&lt;br /&gt;
I must say that the title-text made me laugh out loud the most. (Also, though I'm sure there's no direct or even impliable link, made me fondly recall Aunt Hillary in {{w|Gödel, Escher, Bach}}, where she does not control or particularly care for her ants and they don't pull ''her'' strings in any way that they 'care' about.) [[Special:Contributions/162.158.158.250|162.158.158.250]] 16:26, 3 August 2022 (UTC)&lt;br /&gt;
:But doesn't the queen spread pheromones that control the whole population, and she is not outside thus not affected by the trails left by her workers. So it is not actually so with ants, wasps, bees and termites that they are actually mind controlled by chemicals released by their government? If I'm right the title text is completely wrong on all levels. --[[User:Kynde|Kynde]] ([[User talk:Kynde|talk]]) 07:33, 4 August 2022 (UTC)&lt;br /&gt;
::Obviously the queen can't be directly affected by signals left outside the nest, but equally, workers outside the nest can't be affected by signals from the queen (except inasmuch as they are mediated by other members of the colony). And the queen's behaviour can be modulated by pheromones released inside the nest - such as increasing or decreasing fertility, or changing the pheromones she releases in response. Ultimately, the queen, like any other ant, can only influence the behaviour of those around her, and only does so in response to signals she herself receives - not in some kind of command control, dictatorial way. [[Special:Contributions/172.70.85.5|172.70.85.5]] 09:07, 4 August 2022 (UTC)&lt;br /&gt;
&lt;br /&gt;
Can't quite remember which, but I think there was another comic formatted like this. [[Special:Contributions/172.70.254.165|172.70.254.165]] 17:46, 3 August 2022 (UTC)Nafedalbi&lt;br /&gt;
:It was [[2036:_Edgelord|2036, the one about graph theory Ph.Ds]]. [[Special:Contributions/172.70.178.103|172.70.178.103]] 18:00, 3 August 2022 (UTC)&lt;br /&gt;
&lt;br /&gt;
Does the caption have any relation to [[2609:_Entwives]]? I came to this explainxkcd page after reading the comic because I am not familiar with the word &amp;quot;entomologists&amp;quot;. I hope somebody who knows the word can add a paragraph about the caption. --[[User:Batterystaple|Batterystaple]] ([[User talk:Batterystaple|talk]]) 07:30, 4 August 2022 (UTC)&lt;br /&gt;
:No, as you can see from the explanation entomologists is one who study insects and this word has been used before in xkcd for that meaning. Nothing to do with Ents. --[[User:Kynde|Kynde]] ([[User talk:Kynde|talk]]) 07:34, 4 August 2022 (UTC)&lt;br /&gt;
&lt;br /&gt;
Do we need new categories for ants and for chemtrails? I found three other with chemtrails, added to the explanation and I think there is a bunch of ants comics. Added one with an ant researcher as here. --[[User:Kynde|Kynde]] ([[User talk:Kynde|talk]]) 07:33, 4 August 2022 (UTC)&lt;br /&gt;
&lt;br /&gt;
Regarding [https://www.explainxkcd.com/wiki/index.php?title=2654:_Chemtrails&amp;amp;diff=291978&amp;amp;oldid=291977], there's no need for a trivia section, just put those four links in otherwise empty squarebrackets after the first sentence of that paragraph. [[Special:Contributions/172.70.211.88|172.70.211.88]] 11:21, 4 August 2022 (UTC)&lt;br /&gt;
&lt;br /&gt;
&amp;quot;Whether ant-gland secretion signalling is Turing-equivalent was explored in Douglas Hofstadter's Gödel, Escher, Bach: an Eternal Golden Braid&amp;quot; and the Placebo video are trivia, but reasons explaining why the term may be annoying are speculation. [[Special:Contributions/172.69.33.223|172.69.33.223]] 11:37, 4 August 2022 (UTC)&lt;br /&gt;
&lt;br /&gt;
As far as I can tell, there are three (possibly four) separate editorships that have tried to impose changes to the article in parallel, more or less. Individually quite sensible (I don't agree completely with all of them, but we're no hive-mind so of course I needn't!) but has created a strange flurry of upheavel. I'm certainly not fighting all my own hills. - Though note that I particularly dislike inexplicable bare-[]ed references in this context, especially if it results in &amp;lt;nowiki&amp;gt;[11][12][13][14]&amp;lt;/nowiki&amp;gt; type reflinks interupting the flow. I'd rather like to make context-labelled inline links, as part of a proper sentence, for as many holdovers as we can anong those we end up with. But later, maybe. [[Special:Contributions/172.70.85.5|172.70.85.5]] 12:10, 4 August 2022 (UTC)&lt;br /&gt;
: Those [https://www.explainxkcd.com/wiki/index.php?title=2654:_Chemtrails&amp;amp;diff=291979&amp;amp;oldid=291978 trivial and speculative links to ant navigation] sources were silly. [[Special:Contributions/172.70.211.90|172.70.211.90]] 12:32, 4 August 2022 (UTC)&lt;br /&gt;
:: I thought so at first, but someone seemed determined that they'd return (from my excisement) so I did the Trivia thing on their behalf, which yet another person decided was a Speculation and then I observed a full-on-battle between multiple editorships. I'm not sure your removal (I assume, without yet checking you're referencing what I think you are) will stay removed. But not by my hand.&lt;br /&gt;
:: Incidentally: a number of times I see &amp;quot;grammar&amp;quot; as an edit summary when it's just a [https://www.explainxkcd.com/wiki/index.php?title=2654:_Chemtrails&amp;amp;oldid=292013 rephrasing between two different perfectly valid grammatical forms] (&amp;lt;- just the latest example of many, over the years, not at all picking on that as the 'worst'). Acceptable change, but wrong reasoning. Just sayin'... Not batting for either side on these debates, but can't help being a spectator. [[Special:Contributions/172.70.85.13|172.70.85.13]] 12:42, 4 August 2022 (UTC)&lt;br /&gt;
&lt;br /&gt;
I want to discuss this, which I just removed from the Trivia section: &amp;quot;Chemical signalling for mind control is depicted in the ant-technology interaction speculative fiction-themed rock music video by the band ''Placebo'' entitled [https://www.youtube.com/watch?v=fISvc-yUU1A &amp;quot;Infrared.&amp;quot;]&amp;quot; While the video is on-topic because it shows a technocratic, plutocratic, or oligarchical conspiracy being toppled by ants, does it depict any chemical signalling? There is a chemical ligand shown at one point, but is that part of a signalling process, an epigenetic effect (the ligand is shown attached to nucleic acid), some other physiological process such as a pharmaceutical study, or just an analytical study unrelated to the wealthy conspirators' propaganda efforts, which are shown as primarily electronic? [[Special:Contributions/172.70.214.185|172.70.214.185]] 12:43, 4 August 2022 (UTC)&lt;br /&gt;
:Yes, seemed a stretch of logic to me, just from the link description. Was going to view it – in case it was a Rick Roll or something – but others seemed to confirm it at least wasn't that as it got shuffled around in and out of various contexts. Shall I just say that it's potentially interesting but probably not requisite to understanding the comic, with so much more obvious Explanation stuff. I'm sure I'll enjoy watching it later. [[Special:Contributions/172.70.91.78|172.70.91.78]] 12:50, 4 August 2022 (UTC)&lt;br /&gt;
:: I put it back in its most recent form with a comment about this discussion. It's certainly on topic, but it's not necessarily about chemical signalling. Watch it with captions on mute if you find hard eurochem glam rock annoying. [[Special:Contributions/172.69.33.9|172.69.33.9]] 12:59, 4 August 2022 (UTC)&lt;/div&gt;</summary>
		<author><name>172.70.211.88</name></author>	</entry>

	<entry>
		<id>https://www.explainxkcd.com/wiki/index.php?title=2654:_Chemtrails&amp;diff=292026</id>
		<title>2654: Chemtrails</title>
		<link rel="alternate" type="text/html" href="https://www.explainxkcd.com/wiki/index.php?title=2654:_Chemtrails&amp;diff=292026"/>
				<updated>2022-08-04T13:14:19Z</updated>
		
		<summary type="html">&lt;p&gt;172.70.211.88: /* Explanation */ not sure if &amp;quot;euroglamchem&amp;quot; is a well-understood alt-rock genre&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;{{comic&lt;br /&gt;
| number    = 2654&lt;br /&gt;
| date      = August 3, 2022&lt;br /&gt;
| title     = Chemtrails&lt;br /&gt;
| image     = chemtrails.png&lt;br /&gt;
| titletext = Ants have reverse chemtrails--regular citizens spraying chemicals everywhere they go to control the government.&lt;br /&gt;
}}&lt;br /&gt;
&lt;br /&gt;
==Explanation==&lt;br /&gt;
{{incomplete|Created by an INKJET PRINTER FILLED WITH PERFUME. Do NOT delete this tag too soon.}}&lt;br /&gt;
&lt;br /&gt;
{{w|Ant}}s, studied along with other insects by {{w|entomologist}}s, leave trails of signalling secretions such as {{w|pheromones}}, natural chemicals that they emit along the trail to and from food sources and other events. These chemical trails guide other ants in the colony to return to food, but are only informally refered to as chemtrails by biologists. &lt;br /&gt;
&lt;br /&gt;
[[Cueball]] is intentionally conflating these with {{w|chemtrails}}, the subject of a conspiracy theory that the government controls the population by spraying toxic or mind-/body-transformative chemicals from high-flying aircraft. This myth may be partly based on the practice of {{w|cloud seeding}}, which uses chemical flares containing silver nitrate to attempt to increase precipitation,[https://www.vox.com/videos/23290459/cloud-seeding-manmade-rain-future-perfect] on studies of chemical mind control among ants,[https://www.sciencedirect.com/science/article/abs/pii/S0022191016301640] or both. Despite [[1677: Contrails|occasional conflation]], chemtrails are distinct from &amp;quot;contrails,&amp;quot; short for &amp;quot;condensation trails,&amp;quot; which are cloud-like lines in the sky created by jet engines. Such linear cloud-formations only sometimes arise from temperature and pressure disturbances of the passing engines rather than any deliberate release, but are highly visible in the right conditions under flightpaths, and may have the appearance of &amp;quot;spraying&amp;quot; action. {{w|Nucleation#Examples of the nucleation of fluids (gases and liquids)|Vapor nucleation}} is central to both cloud seeding and contrails. &lt;br /&gt;
&lt;br /&gt;
Chemical manipulation of unwitting people is not uncommon, as general mood-enhancing effects in specific locations,[https://www.businessnewsdaily.com/3469-smells-shoppers-spend-more.html] and doesn't involve high-altitude airplanes. There is very little evidence that sophisticated mind control posited by chemtrail conspiracists is possible, even after extensive research.[https://www.google.com/books/edition/Poisoner_in_Chief/U6iDDwAAQBAJ]&lt;br /&gt;
&lt;br /&gt;
[[Ponytail]] studies chemically-mediated cooperative ant navigation. [[Cueball]] knows she will be annoyed when he tells her, &amp;quot;So, I hear you're really into chemtrails?&amp;quot; Indeed, he gets the reaction he hoped for when she objects strongly and rejects this with a loud, &amp;quot;'''No!!'''&amp;quot; The choice of terminology is often a sore spot for those who study a particular field in depth, for example entomological discussions of &amp;quot;slave-making&amp;quot; in socially parasitic species.[https://evolve.community.uaf.edu/2015/04/23/emantcipation-when-captured-ants-rise-against-their-captors/] [[Randall]] writes in the caption that this sort of misuse is how to annoy people like Ponytail.&lt;br /&gt;
&lt;br /&gt;
The title text contrasts individual ants instinctively deciding how the whole colony behaves by using chemicals to indicate routes to food or dangers to motivate the colony to react to their individual experiences, with the human fear of loss of personal independence by being regulated by otherwise disconnected ruling elites, as depicted in the ant/technology interaction speculative fiction-themed [https://www.youtube.com/watch?v=fISvc-yUU1A &amp;quot;Infrared&amp;quot;] music video by the alt-rock band ''Placebo''. &amp;lt;!-- TENTATIVE pending discussion on talk --&amp;gt;&lt;br /&gt;
&lt;br /&gt;
Ants are a recurring theme, as are those who study them. See for instance [[1610: Fire Ants]]. Chemtrails was also the subject of [[966: Jet Fuel]], [[1677: Contrails]], and were mentioned in [[1803: Location Reviews]]. This comic has a similar format to [[2036: Edgelord]]: a simple one-panel interaction consisting of a (likely deliberate) misuse of a term in regards to a professional's work, followed immediately by the professional's upset outburst, and Randall's caption spelling out &amp;quot;How to annoy&amp;quot; the professional. Both of these seems to be related to Randall's [[:Category:My Hobby|hobbies]], as this is something he seems to think about a lot — how to annoy specific groups of people, which is necessary information for minimizing overall annoyance production.{{cn}}&lt;br /&gt;
&lt;br /&gt;
==Transcript==&lt;br /&gt;
&lt;br /&gt;
:[Cueball stands talking to Ponytail, who has her arms raised and has small lines above her head to indicate annoyance.]&lt;br /&gt;
:Cueball: So, I hear you're really into chemtrails?&lt;br /&gt;
:Ponytail: '''''No!!'''''&lt;br /&gt;
&lt;br /&gt;
:[Caption below the panel:]&lt;br /&gt;
:How to annoy entomologists who study ant navigation&lt;br /&gt;
&lt;br /&gt;
==Trivia==&lt;br /&gt;
&lt;br /&gt;
Whether ant gland secretion signalling is {{w|Turing completeness|Turing-equivalent}} was explored in Douglas Hofstadter's ''{{w|Gödel, Escher, Bach|Gödel, Escher, Bach: an Eternal Golden Braid}}''.&lt;br /&gt;
&lt;br /&gt;
{{comic discussion}}&lt;br /&gt;
&lt;br /&gt;
[[Category:Comics featuring Cueball]]&lt;br /&gt;
[[Category:Comics featuring Ponytail]]&lt;br /&gt;
[[Category:Animals]]&lt;br /&gt;
[[Category:Chemistry]]&lt;br /&gt;
[[Category:Biology]]&lt;br /&gt;
[[Category:Puns]]&lt;br /&gt;
[[Category:Conspiracy theory]]&lt;/div&gt;</summary>
		<author><name>172.70.211.88</name></author>	</entry>

	<entry>
		<id>https://www.explainxkcd.com/wiki/index.php?title=2654:_Chemtrails&amp;diff=291982</id>
		<title>2654: Chemtrails</title>
		<link rel="alternate" type="text/html" href="https://www.explainxkcd.com/wiki/index.php?title=2654:_Chemtrails&amp;diff=291982"/>
				<updated>2022-08-04T11:24:27Z</updated>
		
		<summary type="html">&lt;p&gt;172.70.211.88: /* Transcript */ vertical space&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;{{comic&lt;br /&gt;
| number    = 2654&lt;br /&gt;
| date      = August 3, 2022&lt;br /&gt;
| title     = Chemtrails&lt;br /&gt;
| image     = chemtrails.png&lt;br /&gt;
| titletext = Ants have reverse chemtrails--regular citizens spraying chemicals everywhere they go to control the government.&lt;br /&gt;
}}&lt;br /&gt;
&lt;br /&gt;
==Explanation==&lt;br /&gt;
{{incomplete|Created by an INKJET PRINTER FILLED WITH PERFUME. Do NOT delete this tag too soon.}}&lt;br /&gt;
&lt;br /&gt;
{{w|Ant}}s, studied along with other insects by {{w|entomologist}}s, leave trails of signalling secretions such as {{w|pheromones}}, natural chemicals that they emit along the trail to and from food sources and other events. These chemical trails guide other ants in the colony to return to food, but are not generally refered to as chemtrails by biologists except informally. &lt;br /&gt;
&lt;br /&gt;
[[Cueball]] is intentionally conflating these with {{w|chemtrails}}, the subject of a conspiracy theory that the government controls the population by spraying toxic or mind-/body-transformative chemicals from high-flying aircraft. This myth may be partly based on the practice of {{w|cloud seeding}}, which uses chemical flares containing silver nitrate to attempt to increase precipitation,[https://www.vox.com/videos/23290459/cloud-seeding-manmade-rain-future-perfect] on studies of chemical mind control among ants,[https://www.sciencedirect.com/science/article/abs/pii/S0022191016301640] or both. Despite [[1677: Contrails|occasional conflation]], this is unrelated to &amp;quot;contrails&amp;quot;, short for &amp;quot;condensation trails&amp;quot;, which are cloud-like lines in the sky created by jet engines. Such linear cloud-formations arise from temperature and pressure disturbances of the passing engines rather than any deliberate release, but are highly visible in the right conditions to those who live under flightpaths, and may have the appearance of some active &amp;quot;spraying&amp;quot; action. Chemical manipulation of unwitting people is not uncommon, but is more a general mood-enhancing effect that works within a specific location[https://www.businessnewsdaily.com/3469-smells-shoppers-spend-more.html] and doesn't involve high-altitude airplanes. There is very little evidence that sophisticated mind control posited by chemtrail conspiracists is possible, even after extensive research.[https://www.google.com/books/edition/Poisoner_in_Chief/U6iDDwAAQBAJ]&lt;br /&gt;
&lt;br /&gt;
[[Ponytail]] specifically studies chemically-mediated cooperative ant navigation. [[Cueball]] knows she will be annoyed when he tells her, &amp;quot;So, I hear you're really into chemtrails?&amp;quot; Indeed, he gets the reaction he hoped for when she objects strongly and rejects this with a loud, &amp;quot;'''No!!'''&amp;quot; Terminology is often a sore spot for those who study &amp;quot;slave-making&amp;quot; socially parasitic species.[https://evolve.community.uaf.edu/2015/04/23/emantcipation-when-captured-ants-rise-against-their-captors/] [[Randall]] writes in the caption that this is how to annoy people like Ponytail. Whether ant gland secretion signalling is {{w|Turing completeness|Turing-equivalent}} was explored in Douglas Hofstadter's ''{{w|Gödel, Escher, Bach|Gödel, Escher, Bach: an Eternal Golden Braid}}''.&lt;br /&gt;
&lt;br /&gt;
The title text contrasts individual ants instinctively deciding how the whole colony behaves by using chemicals to indicate routes to food or dangers to motivate the colony to react to their individual experiences, with the human fear of loss of personal independence by being regulated by otherwise disconnected ruling elites, as depicted in the ant-technology interaction speculative fiction-themed rock music video by the band ''Placebo'' entitled [https://www.youtube.com/watch?v=fISvc-yUU1A &amp;quot;Infrared.&amp;quot;]&lt;br /&gt;
&lt;br /&gt;
Ants are a recurring theme, as are those who study them. See for instance [[1610: Fire Ants]]. Chemtrails was also the subject of [[966: Jet Fuel]], [[1677: Contrails]], and were mentioned in [[1803: Location Reviews]]. This comic has a similar format to [[2036: Edgelord]]: a simple one-panel interaction consisting of a (likely deliberate) misuse of a term in regards to a professional's work, followed immediately by the professional's upset outburst, and Randall's caption spelling out &amp;quot;How to annoy&amp;quot; the professional. Both of these seems to be related to Randall's [[:Category:My Hobby|hobbies]], as this is something he seems to think about a lot — how to annoy specific groups of people, which is necessary information for minimizing overall annoyance production.{{cn}}&lt;br /&gt;
&lt;br /&gt;
===Speculation pertaining to source of annoyance===&lt;br /&gt;
&lt;br /&gt;
Ponytail may conceivably be a professional entomologist who once worked with an editor who inserted the word &amp;quot;chemtrails&amp;quot; in one of her [https://link.springer.com/article/10.1007/s00359-019-01363-z comparative physiology] or [https://link.springer.com/article/10.1007/s10071-020-01354-7 ''Animal Cognition''] drafts competing before a peer review panel with papers by [https://bio.kuleuven.be/ento/pdfs/billen_procnev_2006_signal_variety.pdf Johan Bilen] of the Leuven University Zoological Institute and Harvard's [https://www.hup.harvard.edu/catalog.php?isbn=9780674045880 Rüdiger Wehner].&lt;br /&gt;
&lt;br /&gt;
==Transcript==&lt;br /&gt;
&lt;br /&gt;
:[Cueball stands talking to Ponytail, who has her arms raised and has small lines above her head to indicate annoyance.]&lt;br /&gt;
:Cueball: So, I hear you're really into chemtrails?&lt;br /&gt;
:Ponytail: '''''No!!'''''&lt;br /&gt;
&lt;br /&gt;
:[Caption below the panel:]&lt;br /&gt;
:How to annoy entomologists who study ant navigation&lt;br /&gt;
&lt;br /&gt;
{{comic discussion}}&lt;br /&gt;
&lt;br /&gt;
[[Category:Comics featuring Cueball]]&lt;br /&gt;
[[Category:Comics featuring Ponytail]]&lt;br /&gt;
[[Category:Animals]]&lt;br /&gt;
[[Category:Biology]]&lt;br /&gt;
[[Category:Puns]]&lt;br /&gt;
[[Category:Conspiracy theory]]&lt;/div&gt;</summary>
		<author><name>172.70.211.88</name></author>	</entry>

	<entry>
		<id>https://www.explainxkcd.com/wiki/index.php?title=2654:_Chemtrails&amp;diff=291981</id>
		<title>2654: Chemtrails</title>
		<link rel="alternate" type="text/html" href="https://www.explainxkcd.com/wiki/index.php?title=2654:_Chemtrails&amp;diff=291981"/>
				<updated>2022-08-04T11:23:57Z</updated>
		
		<summary type="html">&lt;p&gt;172.70.211.88: Alternative compromise proposal&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;{{comic&lt;br /&gt;
| number    = 2654&lt;br /&gt;
| date      = August 3, 2022&lt;br /&gt;
| title     = Chemtrails&lt;br /&gt;
| image     = chemtrails.png&lt;br /&gt;
| titletext = Ants have reverse chemtrails--regular citizens spraying chemicals everywhere they go to control the government.&lt;br /&gt;
}}&lt;br /&gt;
&lt;br /&gt;
==Explanation==&lt;br /&gt;
{{incomplete|Created by an INKJET PRINTER FILLED WITH PERFUME. Do NOT delete this tag too soon.}}&lt;br /&gt;
&lt;br /&gt;
{{w|Ant}}s, studied along with other insects by {{w|entomologist}}s, leave trails of signalling secretions such as {{w|pheromones}}, natural chemicals that they emit along the trail to and from food sources and other events. These chemical trails guide other ants in the colony to return to food, but are not generally refered to as chemtrails by biologists except informally. &lt;br /&gt;
&lt;br /&gt;
[[Cueball]] is intentionally conflating these with {{w|chemtrails}}, the subject of a conspiracy theory that the government controls the population by spraying toxic or mind-/body-transformative chemicals from high-flying aircraft. This myth may be partly based on the practice of {{w|cloud seeding}}, which uses chemical flares containing silver nitrate to attempt to increase precipitation,[https://www.vox.com/videos/23290459/cloud-seeding-manmade-rain-future-perfect] on studies of chemical mind control among ants,[https://www.sciencedirect.com/science/article/abs/pii/S0022191016301640] or both. Despite [[1677: Contrails|occasional conflation]], this is unrelated to &amp;quot;contrails&amp;quot;, short for &amp;quot;condensation trails&amp;quot;, which are cloud-like lines in the sky created by jet engines. Such linear cloud-formations arise from temperature and pressure disturbances of the passing engines rather than any deliberate release, but are highly visible in the right conditions to those who live under flightpaths, and may have the appearance of some active &amp;quot;spraying&amp;quot; action. Chemical manipulation of unwitting people is not uncommon, but is more a general mood-enhancing effect that works within a specific location[https://www.businessnewsdaily.com/3469-smells-shoppers-spend-more.html] and doesn't involve high-altitude airplanes. There is very little evidence that sophisticated mind control posited by chemtrail conspiracists is possible, even after extensive research.[https://www.google.com/books/edition/Poisoner_in_Chief/U6iDDwAAQBAJ]&lt;br /&gt;
&lt;br /&gt;
[[Ponytail]] specifically studies chemically-mediated cooperative ant navigation. [[Cueball]] knows she will be annoyed when he tells her, &amp;quot;So, I hear you're really into chemtrails?&amp;quot; Indeed, he gets the reaction he hoped for when she objects strongly and rejects this with a loud, &amp;quot;'''No!!'''&amp;quot; Terminology is often a sore spot for those who study &amp;quot;slave-making&amp;quot; socially parasitic species.[https://evolve.community.uaf.edu/2015/04/23/emantcipation-when-captured-ants-rise-against-their-captors/] [[Randall]] writes in the caption that this is how to annoy people like Ponytail. Whether ant gland secretion signalling is {{w|Turing completeness|Turing-equivalent}} was explored in Douglas Hofstadter's ''{{w|Gödel, Escher, Bach|Gödel, Escher, Bach: an Eternal Golden Braid}}''.&lt;br /&gt;
&lt;br /&gt;
The title text contrasts individual ants instinctively deciding how the whole colony behaves by using chemicals to indicate routes to food or dangers to motivate the colony to react to their individual experiences, with the human fear of loss of personal independence by being regulated by otherwise disconnected ruling elites, as depicted in the ant-technology interaction speculative fiction-themed rock music video by the band ''Placebo'' entitled [https://www.youtube.com/watch?v=fISvc-yUU1A &amp;quot;Infrared.&amp;quot;]&lt;br /&gt;
&lt;br /&gt;
Ants are a recurring theme, as are those who study them. See for instance [[1610: Fire Ants]]. Chemtrails was also the subject of [[966: Jet Fuel]], [[1677: Contrails]], and were mentioned in [[1803: Location Reviews]]. This comic has a similar format to [[2036: Edgelord]]: a simple one-panel interaction consisting of a (likely deliberate) misuse of a term in regards to a professional's work, followed immediately by the professional's upset outburst, and Randall's caption spelling out &amp;quot;How to annoy&amp;quot; the professional. Both of these seems to be related to Randall's [[:Category:My Hobby|hobbies]], as this is something he seems to think about a lot — how to annoy specific groups of people, which is necessary information for minimizing overall annoyance production.{{cn}}&lt;br /&gt;
&lt;br /&gt;
===Speculation pertaining to source of annoyance===&lt;br /&gt;
&lt;br /&gt;
Ponytail may conceivably be a professional entomologist who once worked with an editor who inserted the word &amp;quot;chemtrails&amp;quot; in one of her [https://link.springer.com/article/10.1007/s00359-019-01363-z comparative physiology] or [https://link.springer.com/article/10.1007/s10071-020-01354-7 ''Animal Cognition''] drafts competing before a peer review panel with papers by [https://bio.kuleuven.be/ento/pdfs/billen_procnev_2006_signal_variety.pdf Johan Bilen] of the Leuven University Zoological Institute and Harvard's [https://www.hup.harvard.edu/catalog.php?isbn=9780674045880 Rüdiger Wehner].&lt;br /&gt;
&lt;br /&gt;
==Transcript==&lt;br /&gt;
:[Cueball stands talking to Ponytail, who has her arms raised and has small lines above her head to indicate annoyance.]&lt;br /&gt;
:Cueball: So, I hear you're really into chemtrails?&lt;br /&gt;
:Ponytail: '''''No!!'''''&lt;br /&gt;
&lt;br /&gt;
:[Caption below the panel:]&lt;br /&gt;
:How to annoy entomologists who study ant navigation&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
{{comic discussion}}&lt;br /&gt;
&lt;br /&gt;
[[Category:Comics featuring Cueball]]&lt;br /&gt;
[[Category:Comics featuring Ponytail]]&lt;br /&gt;
[[Category:Animals]]&lt;br /&gt;
[[Category:Biology]]&lt;br /&gt;
[[Category:Puns]]&lt;br /&gt;
[[Category:Conspiracy theory]]&lt;/div&gt;</summary>
		<author><name>172.70.211.88</name></author>	</entry>

	<entry>
		<id>https://www.explainxkcd.com/wiki/index.php?title=Talk:2654:_Chemtrails&amp;diff=291980</id>
		<title>Talk:2654: Chemtrails</title>
		<link rel="alternate" type="text/html" href="https://www.explainxkcd.com/wiki/index.php?title=Talk:2654:_Chemtrails&amp;diff=291980"/>
				<updated>2022-08-04T11:21:42Z</updated>
		
		<summary type="html">&lt;p&gt;172.70.211.88: Compromise proposal&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;&amp;lt;!--Please sign your posts with ~~~~ and don't delete this text. New comments should be added at the bottom.--&amp;gt;&lt;br /&gt;
Ants navigate by following trails of chemicals on the ground, so it is ''technically'' a correct description, but also lumps ant navigation entomologists with conspiracy nuts.--[[User:NyanSequitur|NyanSequitur]] ([[User talk:NyanSequitur|talk]]) 16:01, 3 August 2022 (UTC)&lt;br /&gt;
:The point is that scientists don't call these trails &amp;quot;chemtrails&amp;quot;. Cueball has made that mistaken link. [[User:Barmar|Barmar]] ([[User talk:Barmar|talk]]) 16:05, 3 August 2022 (UTC)&lt;br /&gt;
I must say that the title-text made me laugh out loud the most. (Also, though I'm sure there's no direct or even impliable link, made me fondly recall Aunt Hillary in {{w|Gödel, Escher, Bach}}, where she does not control or particularly care for her ants and they don't pull ''her'' strings in any way that they 'care' about.) [[Special:Contributions/162.158.158.250|162.158.158.250]] 16:26, 3 August 2022 (UTC)&lt;br /&gt;
:But doesn't the queen spread pheromones that control the whole population, and she is not outside thus not affected by the trails left by her workers. So it is not actually so with ants, wasps, bees and termites that they are actually mind controlled by chemicals released by their government? If I'm right the title text is completely wrong on all levels. --[[User:Kynde|Kynde]] ([[User talk:Kynde|talk]]) 07:33, 4 August 2022 (UTC)&lt;br /&gt;
::Obviously the queen can't be directly affected by signals left outside the nest, but equally, workers outside the nest can't be affected by signals from the queen (except inasmuch as they are mediated by other members of the colony). And the queen's behaviour can be modulated by pheromones released inside the nest - such as increasing or decreasing fertility, or changing the pheromones she releases in response. Ultimately, the queen, like any other ant, can only influence the behaviour of those around her, and only does so in response to signals she herself receives - not in some kind of command control, dictatorial way. [[Special:Contributions/172.70.85.5|172.70.85.5]] 09:07, 4 August 2022 (UTC)&lt;br /&gt;
&lt;br /&gt;
Can't quite remember which, but I think there was another comic formatted like this. [[Special:Contributions/172.70.254.165|172.70.254.165]] 17:46, 3 August 2022 (UTC)Nafedalbi&lt;br /&gt;
:It was [[2036:_Edgelord|2036, the one about graph theory Ph.Ds]]. [[Special:Contributions/172.70.178.103|172.70.178.103]] 18:00, 3 August 2022 (UTC)&lt;br /&gt;
&lt;br /&gt;
Does the caption have any relation to [[2609:_Entwives]]? I came to this explainxkcd page after reading the comic because I am not familiar with the word &amp;quot;entomologists&amp;quot;. I hope somebody who knows the word can add a paragraph about the caption. --[[User:Batterystaple|Batterystaple]] ([[User talk:Batterystaple|talk]]) 07:30, 4 August 2022 (UTC)&lt;br /&gt;
:No, as you can see from the explanation entomologists is one who study insects and this word has been used before in xkcd for that meaning. Nothing to do with Ents. --[[User:Kynde|Kynde]] ([[User talk:Kynde|talk]]) 07:34, 4 August 2022 (UTC)&lt;br /&gt;
&lt;br /&gt;
Do we need new categories for ants and for chemtrails? I found three other with chemtrails, added to the explanation and I think there is a bunch of ants comics. Added one with an ant researcher as here. --[[User:Kynde|Kynde]] ([[User talk:Kynde|talk]]) 07:33, 4 August 2022 (UTC)&lt;br /&gt;
&lt;br /&gt;
Regarding [https://www.explainxkcd.com/wiki/index.php?title=2654:_Chemtrails&amp;amp;diff=291978&amp;amp;oldid=291977], there's no need for a trivia section, just put those four links in otherwise empty squarebrackets after the first sentence of that paragraph. [[Special:Contributions/172.70.211.88|172.70.211.88]] 11:21, 4 August 2022 (UTC)&lt;/div&gt;</summary>
		<author><name>172.70.211.88</name></author>	</entry>

	<entry>
		<id>https://www.explainxkcd.com/wiki/index.php?title=2653:_Omnitaur&amp;diff=291844</id>
		<title>2653: Omnitaur</title>
		<link rel="alternate" type="text/html" href="https://www.explainxkcd.com/wiki/index.php?title=2653:_Omnitaur&amp;diff=291844"/>
				<updated>2022-08-03T04:09:21Z</updated>
		
		<summary type="html">&lt;p&gt;172.70.211.88: /* Phenotypical chimeras in folklore */ seems, yes, but is there an actual non-overcomable reason?&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;{{comic&lt;br /&gt;
| number    = 2653&lt;br /&gt;
| date      = August 1, 2022&lt;br /&gt;
| title     = Omnitaur&lt;br /&gt;
| image     = omnitaur.png&lt;br /&gt;
| titletext = &amp;quot;My parents were both omnitaurs, which is how I got interested in recombination,&amp;quot; said the normal human.&lt;br /&gt;
}}&lt;br /&gt;
&lt;br /&gt;
==Explanation==&lt;br /&gt;
{{incomplete|Created by A CAPRIHIPPOLEOPISCITAUR TRAPPED IN A ZYGOTE'S BODY. Do NOT delete this tag too soon.}}&lt;br /&gt;
&lt;br /&gt;
Omnitaur is an {{w|anagram}} of {{w|minotaur}}, a mythical creature that was part man, part bull. &amp;quot;{{wiktionary|omni}}&amp;quot; is a prefix that means &amp;quot;all&amp;quot; that is, for instance, known from the word {{w|omnivore}}, meaning 'all eating' as compared to {{w|carnivore}} or {{w|herbivore}} — only eating meat or plant respectively. Given the combination of animals used to create the omnitaur, it could be expected that it was also an omnivore. &amp;quot;-Taur&amp;quot; often means &amp;quot;bull,&amp;quot; but bit also appears in &amp;quot;{{w|centaur}}&amp;quot; via Latin from Greek ''kentauros,'' the name for a Thessalonian tribe of expert horsemen, meaning a different mythical creature which has the upper body of a human and the lower body and legs of a horse. Thus Randall is taking &amp;quot;-taur&amp;quot; to mean any creature made up of parts of different animals.&lt;br /&gt;
&lt;br /&gt;
An &amp;quot;omnitaur&amp;quot; would suggest that it would encompass all real and mythical creatures, or perhaps some random assortment of such. In this instance, it appears to be a hybrid, or {{w|Chimera (genetics)|genetic chimera}}, combined from eleven different creatures: {{w|fish}}, {{w|lion}}, {{w|snake}}, {{w|shark}}, {{w|bull}}, {{w|dragon}} (a mythical and often chimeric creature in its own right), {{w|horse}}, {{w|leopard}}, {{w|Sheep|ram}} (male sheep), {{w|human}} and {{w|bird}}. Chimerism is not as uncommon at the genetic level, for example humans have about 145 genes (out of around 30,000) originating from bacteria, other single-celled organisms, and viruses.[https://www.science.org/content/article/humans-may-harbor-more-100-genes-other-organisms] {{w|Mitochondria}}, the powerhouse of the cell, were originally chimeric bacteria {{w|symbiosis|symbionts}}. But chimeras of larger organisms are rare, usually involving fraternal twins whose {{w|zygote}}s or {{w|embryo}}s combined, as in {{w|conjoined twins}} but resulting in less distinct {{w|phenotype|phenotypical}} expression. Artificial human chimeras with viruses, mice, pigs, and monkeys have been the subject of ethics controversies in recent years.[https://www.theguardian.com/technology/2019/aug/11/the-five-chimeras-human-monkey-hybrid-genetic][https://jme.bmj.com/content/45/7/440.abstract] [https://journals.biologists.com/dev/article/148/12/dev195792/269139/The-road-to-generating-transplantable-organs-from Interspecies blastocyst complementation,] used to create human chimera organs and cell lines in other animals, is usually limited to combining two organisms into one whose offspring are not hybridized if they are even viable, and usually without human {{w|germline}}s or reproductive organs (or human central nervous systems, assuaging a major ethical concern.)&lt;br /&gt;
&lt;br /&gt;
The title text is a comment by a human whose parents were both omnitaurs. It would be funny that such parents would not produce offspring that was still omnitaur. It suggests that this may be the result of {{w|genetic recombination}}, which is the exchange of genetic material between different organisms leading to production of offspring with combinations of traits that differ from those found in either parent. In this case, seemingly, they inherited ''only'' the human elements of each parent, yet sufficient to develop into a whole human with no missing or chimeric elements. Both omnitaur parents likely had human germlines and compatible reproductive organs. Since the example depicted seems to be only &amp;lt;sup&amp;gt;1&amp;lt;/sup&amp;gt;/&amp;lt;sub&amp;gt;11&amp;lt;/sub&amp;gt; human, the odds of two parents as mentioned in the title text having fully human offspring would simplistically appear to be (&amp;lt;sup&amp;gt;1&amp;lt;/sup&amp;gt;/&amp;lt;sub&amp;gt;11&amp;lt;/sub&amp;gt;)&amp;lt;sup&amp;gt;11&amp;lt;/sup&amp;gt;, or one chance in 285 billion. In reality, each physical part could not be the result of an equal recombinant genetic contribution, because the eleven animal chromosomes vary widely in number and size. Moreover, chimeras composed of multiple animals do not have chimeric children, because even with multiple sets of reproductive organs, the germlines are not combined. &lt;br /&gt;
&lt;br /&gt;
===Phenotypical chimeras in folklore===&lt;br /&gt;
&lt;br /&gt;
In addition to the minotaur and centaur, many other potential inspirations can be found in mythology, like the {{w|manticore}}, with a body of a lion and human face; a {{w|griffin}}, with a lion's body and a eagle's head; a {{w|mermaid}}, with a lower body of a fish and upper body of a human; a {{w|Hippocampus (mythology)|hippocampus}}, with the upper body of a horse and a lower body of a fish; a {{w|qilin}}, with a body that resembles both a horse and a dragon; or the mythological {{w|chimera (mythology)|chimera}}, for which the genetic chimera is named, which has lion, snake, and goat body parts. Ultimately, there are {{w|List of hybrid creatures in folklore|lots of hybrid creatures in mythology}} with {{w|phenotype}}s combined from multiple animals. Usually, genetic hybridization produces much more smoothly blended phenotypes instead of dividing the body into large distinctly chimeric regions, although {{w|Mosaic (genetics)|mosaicism}} of fur, skin or {{w|Heterochromia iridum|eyes}} can produce notable differences of hue or shade.&lt;br /&gt;
&lt;br /&gt;
In {{w|C. S. Lewis}}' {{w|The Chronicles of Narnia}}, the {{w|Magical_creatures_in_The_Chronicles_of_Narnia#Centaurs|centaurs}} are described as eating two meals &amp;amp;mdash; a huge roast meal &amp;quot;to satisfy the man stomach,&amp;quot; and a meal of grass, &amp;quot;to satisfy the horse stomach,&amp;quot; making it take quite some time for them to eat every morning. Since the omnitaur also has herbivore and omnivore (as well as carnivore) parts, this could further support the supposition that it is an omnivore, and it may similarly need multiple stomachs for these multiple appetites. It is unclear how compatible the various diets of its components would be (not least because 'fish,' 'snake' and 'bird' are quite unspecific, and it's hard to know what a dragon would eat) but it would likely need several meals, taking even longer to eat than the Centaur (plus the bird beak may slow the process down quite a bit.) In any case, a chimera of both warm and cold-blooded organisms seems unlikely to be viable,{{cn}} even at the organ level, let alone with combined surface phenotypes.&lt;br /&gt;
&lt;br /&gt;
Dragons in Chinese folklore are often chimeras, described for example as, &amp;quot;The head of a camel, the horns of a stag, the eyes of a demon, the ears of a cow, the neck of a snake, the belly of a clam, the scales of a carp, the claws of an eagle and the paws of a tiger.&amp;quot; The Chimera monster in {{w|Dungeons and Dragons}} is a &amp;quot;vile combination of goat, lion, and dragon, and features the heads of all three,&amp;quot;[https://www.dndbeyond.com/monsters/16823-chimera] with similar depictions being common across fantasy media. The Aztec god {{w|Quetzalcoatl}} (&amp;quot;the feathered serpent&amp;quot;) inspired the {{w|Discworld}} god/demon Quezovercoatl (&amp;quot;the {{w|Boa (clothing accessory)|feathered boa}}&amp;quot;) ...being an analogue and mish-mash of various South American cultural and wildlife totems and described more fully as &amp;quot;as half-man, half-chicken, half-jaguar, half-serpent, half-scorpion and half-mad (a total of three homicidal maniacs)&amp;quot; with the small disadvantage of manifesting as only six inches high and being stepped on.&lt;br /&gt;
&lt;br /&gt;
While chimeras occur in fantasy fiction, they also occur in science fiction, for example as {{w|cyborg}}s.{{cn}} The famous ''{{w|The Restaurant at the End of the Universe}}'' sequel to Douglas Adams' ''The Hitchhiker's Guide to the Galaxy'', had a pig-like &amp;quot;Ameglian Major Cow&amp;quot; seemingly with the mind and vocal tract of a human so it could articulate how much it wanted to be eaten.&lt;br /&gt;
&lt;br /&gt;
==Transcript==&lt;br /&gt;
:[A creature, the Omnitaur, is shown. It is a four legged animal divided into 11 segments, each segment is from a different animal. An arrow goes to each section from a label, most of the labels are above the animal, but the fourth and seventh segments labels are below the animal. The animal has a fish tail and cat like hind legs. The torso is divided into four segments, the first and last of these with scales, but only the last of these also with sharp scales at the top. The second torso segment is white and smooth, the third also white but with hair both above and below, those above merges with the sharp scales of the fourth torso segment. The front legs are horse like, the lower neck is from an animal with dark spots, the upper neck has rams horns, which goes over in the central part of a human head, with ears and hair (drawn like a real human, not like a xkcd stick figure) and finally the front of the face is a bird with its eyes and a beak shown. The labels are given here in the order of the segment of the animal from the back to the front (disregarding weather the label is written above or below the animal:]&lt;br /&gt;
:Fish&lt;br /&gt;
:Lion&lt;br /&gt;
:Snake&lt;br /&gt;
:Shark&lt;br /&gt;
:Bull&lt;br /&gt;
:Dragon&lt;br /&gt;
:Horse&lt;br /&gt;
:Leopard&lt;br /&gt;
:Ram&lt;br /&gt;
:Human&lt;br /&gt;
:Bird&lt;br /&gt;
&lt;br /&gt;
:[Caption below the panel:]&lt;br /&gt;
:The Omnitaur&lt;br /&gt;
&lt;br /&gt;
{{comic discussion}}&lt;br /&gt;
&lt;br /&gt;
[[Category:Animals]]&lt;br /&gt;
[[Category:Biology]]&lt;/div&gt;</summary>
		<author><name>172.70.211.88</name></author>	</entry>

	<entry>
		<id>https://www.explainxkcd.com/wiki/index.php?title=2653:_Omnitaur&amp;diff=291778</id>
		<title>2653: Omnitaur</title>
		<link rel="alternate" type="text/html" href="https://www.explainxkcd.com/wiki/index.php?title=2653:_Omnitaur&amp;diff=291778"/>
				<updated>2022-08-02T15:55:58Z</updated>
		
		<summary type="html">&lt;p&gt;172.70.211.88: /* Speculative implications */ subsection&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;{{comic&lt;br /&gt;
| number    = 2653&lt;br /&gt;
| date      = August 1, 2022&lt;br /&gt;
| title     = Omnitaur&lt;br /&gt;
| image     = omnitaur.png&lt;br /&gt;
| titletext = &amp;quot;My parents were both omnitaurs, which is how I got interested in recombination,&amp;quot; said the normal human.&lt;br /&gt;
}}&lt;br /&gt;
&lt;br /&gt;
==Explanation==&lt;br /&gt;
{{incomplete|Created by AN OMNITAUR ZYGOTE IN A FETUS'S BODY. Do NOT delete this tag too soon.}}&lt;br /&gt;
Omnitaur is an {{w|anagram}} of {{w|minotaur}}, a mythical creature that was part man, part bull. &amp;quot;{{wiktionary|omni}}&amp;quot; is a prefix that means &amp;quot;all&amp;quot; that is, for instance, known from the word {{w|omnivore}}, meaning 'all eating' as compared to {{w|carnivore}} or {{w|herbivore}} (only eating meat or plant respectively). Given the combination of animals used to create the omnitaur, it could be expected that it was also an omnivore.&lt;br /&gt;
&lt;br /&gt;
An &amp;quot;omnitaur&amp;quot; would suggest that it would encompass all real and mythical creatures, or perhaps some random assortment of such. In this instance, it appears to be a hybrid, or {{w|Chimera (genetics)|genetic chimera}}, combined from eleven different creatures: {{w|fish}}, {{w|lion}}, {{w|snake}}, {{w|shark}}, {{w|bull}}, {{w|dragon}} (a mythical creature in its own right), {{w|horse}}, {{w|leopard}}, {{w|Sheep|ram}} (male sheep), {{w|human}} and {{w|bird}}. Chimerism is not as uncommon at the genetic level, for example humans have about 145 genes (out of around 30,000) originating from bacteria, other single-celled organisms, and viruses.[https://www.science.org/content/article/humans-may-harbor-more-100-genes-other-organisms] {{w|Mitochondria}}, the powerhouse of the cell, were originally chimeric bacteria {{w|symbiosis|symbionts}}. But chimeras of larger organisms are rare, usually involving fraternal twins whose {{w|zygote}}s or {{w|embryo}}s combined, as in {{w|conjoined twins}} but resulting in less distinct {{w|phenotype|phenotypical}} expression. Artificial human chimeras with viruses, mice, pigs, and monkeys have been the subject of ethics controversies in recent years.[https://www.theguardian.com/technology/2019/aug/11/the-five-chimeras-human-monkey-hybrid-genetic][https://jme.bmj.com/content/45/7/440.abstract]&lt;br /&gt;
&lt;br /&gt;
The title text is a comment by a human whose parents were both omnitaurs. It would be strange and therefore funny that such parents would not produce offspring that was still omnitaur. It suggests that this may be the result of {{w|genetic recombination}}, which is the exchange of genetic material between different organisms leading to production of offspring with combinations of traits that differ from those found in either parent. In this case, seemingly, they inherited ''only'' the human elements of each parent, yet sufficient to develop into a whole human with no missing or chimeric elements. Both omnitaur parents probably had human germlines and compatible reproductive organs&lt;br /&gt;
&lt;br /&gt;
===Mythical phenotypical chimeras===&lt;br /&gt;
&lt;br /&gt;
In addition to the minotaur, many other potential inspirations can be found in mythology, like the {{w|centaur}}, which has the upper body of a human and the lower body and legs of a horse; the {{w|manticore}}, with a body of a lion and human face; a {{w|griffin}}, with a lion's body and a eagle's head; a {{w|mermaid}}, with a lower body of a fish and upper body of a human; a {{w|Hippocampus (mythology)|hippocampus}}, with the upper body of a horse and a lower body of a fish; a {{w|qilin}}, with a body that resembles both a horse and a dragon; or the mythological {{w|chimera (mythology)|chimera}}, for which the genetic chimera is named, which has lion, snake, and goat body parts. Ultimately, there are {{w|List of hybrid creatures in folklore|lots of hybrid creatures in mythology}} with {{w|phenotype}}s combined from multiple animals. Usually, genetic hybridization produces much more smoothly blended phenotypes instead of dividing the body into large distinctly chimeric regions, although {{w|Mosaic (genetics)|mosaicism}} of fur, skin or {{w|Heterochromia iridum|eyes}} can produce notable differences of hue or shade.&lt;br /&gt;
&lt;br /&gt;
===Speculative implications===&lt;br /&gt;
&lt;br /&gt;
In {{w|C. S. Lewis}}' {{w|The Chronicles of Narnia}}, the {{w|Magical_creatures_in_The_Chronicles_of_Narnia#Centaurs|centaurs}} are described as eating two meals &amp;amp;mdash; a huge roast meal &amp;quot;to satisfy the man stomach,&amp;quot; and a meal of grass, &amp;quot;to satisfy the horse stomach,&amp;quot; making it take quite some time for them to eat every morning. Since the omnitaur also has herbivore and omnivore (as well as carnivore) parts, this could further support the supposition that it is an omnivore, and it may similarly need multiple stomachs for these multiple appetites. It is unclear how compatible the various diets of its components would be (not least because 'fish,' 'snake' and 'bird' are quite unspecific, and it's hard to know what a dragon would eat) but it would likely need several meals, taking even longer to eat than the Centaur (plus the bird beak may slow the process down quite a bit.) In any case, a chimera of both warm and cold-blooded organisms seems unlikely to be viable, even at the organ level, let alone with combined surface phenotypes.&lt;br /&gt;
&lt;br /&gt;
==== Title text suppositions ====&lt;br /&gt;
&lt;br /&gt;
Since the example depicted seems to be only &amp;lt;sup&amp;gt;1&amp;lt;/sup&amp;gt;/&amp;lt;sub&amp;gt;11&amp;lt;/sub&amp;gt; human, the odds of two parents as mentioned in the title text having fully human offspring would simplistically appear to be (&amp;lt;sup&amp;gt;1&amp;lt;/sup&amp;gt;/&amp;lt;sub&amp;gt;11&amp;lt;/sub&amp;gt;)&amp;lt;sup&amp;gt;11&amp;lt;/sup&amp;gt;, or one chance in 285 billion. In reality, each physical part could not be the result of an equal recombinant genetic contribution, because the eleven animal chromosomes vary widely in number and size. Moreover, chimeras composed of multiple animals do not have chimeric children, because even with multiple sets of reproductive organs, the {{w|germline}}s are not combined. &lt;br /&gt;
Therefore, both omnitaur parents likely had human germlines and compatible reproductive organs. [https://journals.biologists.com/dev/article/148/12/dev195792/269139/The-road-to-generating-transplantable-organs-from Interspecies blastocyst complementation,] used to create human chimera organs and cell lines in other animals, is usually limited to combining two organisms into one whose offspring are not hybridized if they are even viable, and usually without human germlines or reproductive organs (or human central nervous systems, assuaging a major ethical concern.)&lt;br /&gt;
&lt;br /&gt;
==Transcript==&lt;br /&gt;
:[A creature, the Omnitaur, is shown. It is a four legged animal divided into 11 segments, each segment is from a different animal. An arrow goes to each section from a label, most of the labels are above the animal, but the fourth and seventh segments labels are below the animal. The animal has a fish tail and cat like hind legs. The torso is divided into four segments, the first and last of these with scales, but only the last of these also with sharp scales at the top. The second torso segment is white and smooth, the third also white but with hair both above and below, those above merges with the sharp scales of the fourth torso segment. The front legs are horse like, the lower neck is from an animal with dark spots, the upper neck has rams horns, which goes over in the central part of a human head, with ears and hair (drawn like a real human, not like a xkcd stick figure) and finally the front of the face is a bird with its eyes and a beak shown. The labels are given here in the order of the segment of the animal from the back to the front (disregarding weather the label is written above or below the animal:]&lt;br /&gt;
:Fish&lt;br /&gt;
:Lion&lt;br /&gt;
:Snake&lt;br /&gt;
:Shark&lt;br /&gt;
:Bull&lt;br /&gt;
:Dragon&lt;br /&gt;
:Horse&lt;br /&gt;
:Leopard&lt;br /&gt;
:Ram&lt;br /&gt;
:Human&lt;br /&gt;
:Bird&lt;br /&gt;
&lt;br /&gt;
:[Caption below the panel:]&lt;br /&gt;
:The Omnitaur&lt;br /&gt;
&lt;br /&gt;
{{comic discussion}}&lt;br /&gt;
&lt;br /&gt;
[[Category:Animals]]&lt;br /&gt;
[[Category:Biology]]&lt;/div&gt;</summary>
		<author><name>172.70.211.88</name></author>	</entry>

	<entry>
		<id>https://www.explainxkcd.com/wiki/index.php?title=2653:_Omnitaur&amp;diff=291777</id>
		<title>2653: Omnitaur</title>
		<link rel="alternate" type="text/html" href="https://www.explainxkcd.com/wiki/index.php?title=2653:_Omnitaur&amp;diff=291777"/>
				<updated>2022-08-02T15:54:36Z</updated>
		
		<summary type="html">&lt;p&gt;172.70.211.88: /* Explanation */ copyedit&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;{{comic&lt;br /&gt;
| number    = 2653&lt;br /&gt;
| date      = August 1, 2022&lt;br /&gt;
| title     = Omnitaur&lt;br /&gt;
| image     = omnitaur.png&lt;br /&gt;
| titletext = &amp;quot;My parents were both omnitaurs, which is how I got interested in recombination,&amp;quot; said the normal human.&lt;br /&gt;
}}&lt;br /&gt;
&lt;br /&gt;
==Explanation==&lt;br /&gt;
{{incomplete|Created by AN OMNITAUR ZYGOTE IN A FETUS'S BODY. Do NOT delete this tag too soon.}}&lt;br /&gt;
Omnitaur is an {{w|anagram}} of {{w|minotaur}}, a mythical creature that was part man, part bull. &amp;quot;{{wiktionary|omni}}&amp;quot; is a prefix that means &amp;quot;all&amp;quot; that is, for instance, known from the word {{w|omnivore}}, meaning 'all eating' as compared to {{w|carnivore}} or {{w|herbivore}} (only eating meat or plant respectively). Given the combination of animals used to create the omnitaur, it could be expected that it was also an omnivore.&lt;br /&gt;
&lt;br /&gt;
An &amp;quot;omnitaur&amp;quot; would suggest that it would encompass all real and mythical creatures, or perhaps some random assortment of such. In this instance, it appears to be a hybrid, or {{w|Chimera (genetics)|genetic chimera}}, combined from eleven different creatures: {{w|fish}}, {{w|lion}}, {{w|snake}}, {{w|shark}}, {{w|bull}}, {{w|dragon}} (a mythical creature in its own right), {{w|horse}}, {{w|leopard}}, {{w|Sheep|ram}} (male sheep), {{w|human}} and {{w|bird}}. Chimerism is not as uncommon at the genetic level, for example humans have about 145 genes (out of around 30,000) originating from bacteria, other single-celled organisms, and viruses.[https://www.science.org/content/article/humans-may-harbor-more-100-genes-other-organisms] {{w|Mitochondria}}, the powerhouse of the cell, were originally chimeric bacteria {{w|symbiosis|symbionts}}. But chimeras of larger organisms are rare, usually involving fraternal twins whose {{w|zygote}}s or {{w|embryo}}s combined, as in {{w|conjoined twins}} but resulting in less distinct {{w|phenotype|phenotypical}} expression. Artificial human chimeras with viruses, mice, pigs, and monkeys have been the subject of ethics controversies in recent years.[https://www.theguardian.com/technology/2019/aug/11/the-five-chimeras-human-monkey-hybrid-genetic][https://jme.bmj.com/content/45/7/440.abstract]&lt;br /&gt;
&lt;br /&gt;
The title text is a comment by a human whose parents were both omnitaurs. It would be strange and therefore funny that such parents would not produce offspring that was still omnitaur. It suggests that this may be the result of {{w|genetic recombination}}, which is the exchange of genetic material between different organisms leading to production of offspring with combinations of traits that differ from those found in either parent. In this case, seemingly, they inherited ''only'' the human elements of each parent, yet sufficient to develop into a whole human with no missing or chimeric elements. Both omnitaur parents probably had human germlines and compatible reproductive organs&lt;br /&gt;
&lt;br /&gt;
===Mythical phenotypical chimeras===&lt;br /&gt;
&lt;br /&gt;
In addition to the minotaur, many other potential inspirations can be found in mythology, like the {{w|centaur}}, which has the upper body of a human and the lower body and legs of a horse; the {{w|manticore}}, with a body of a lion and human face; a {{w|griffin}}, with a lion's body and a eagle's head; a {{w|mermaid}}, with a lower body of a fish and upper body of a human; a {{w|Hippocampus (mythology)|hippocampus}}, with the upper body of a horse and a lower body of a fish; a {{w|qilin}}, with a body that resembles both a horse and a dragon; or the mythological {{w|chimera (mythology)|chimera}}, for which the genetic chimera is named, which has lion, snake, and goat body parts. Ultimately, there are {{w|List of hybrid creatures in folklore|lots of hybrid creatures in mythology}} with {{w|phenotype}}s combined from multiple animals. Usually, genetic hybridization produces much more smoothly blended phenotypes instead of dividing the body into large distinctly chimeric regions, although {{w|Mosaic (genetics)|mosaicism}} of fur, skin or {{w|Heterochromia iridum|eyes}} can produce notable differences of hue or shade.&lt;br /&gt;
&lt;br /&gt;
===Speculative implications===&lt;br /&gt;
&lt;br /&gt;
In {{w|C. S. Lewis}}' {{w|The Chronicles of Narnia}}, the {{w|Magical_creatures_in_The_Chronicles_of_Narnia#Centaurs|centaurs}} are described as eating two meals &amp;amp;mdash; a huge roast meal &amp;quot;to satisfy the man stomach,&amp;quot; and a meal of grass, &amp;quot;to satisfy the horse stomach,&amp;quot; making it take quite some time for them to eat every morning. Since the omnitaur also has herbivore and omnivore (as well as carnivore) parts, this could further support the supposition that it is an omnivore, and it may similarly need multiple stomachs for these multiple appetites. It is unclear how compatible the various diets of its components would be (not least because 'fish,' 'snake' and 'bird' are quite unspecific, and it's hard to know what a dragon would eat) but it would likely need several meals, taking even longer to eat than the Centaur (plus the bird beak may slow the process down quite a bit.) In any case, a chimera of both warm and cold-blooded organisms seems unlikely to be viable, even at the organ level, let alone with combined surface phenotypes.&lt;br /&gt;
&lt;br /&gt;
Since the example depicted seems to be only &amp;lt;sup&amp;gt;1&amp;lt;/sup&amp;gt;/&amp;lt;sub&amp;gt;11&amp;lt;/sub&amp;gt; human, the odds of two parents as mentioned in the title text having fully human offspring would simplistically appear to be (&amp;lt;sup&amp;gt;1&amp;lt;/sup&amp;gt;/&amp;lt;sub&amp;gt;11&amp;lt;/sub&amp;gt;)&amp;lt;sup&amp;gt;11&amp;lt;/sup&amp;gt;, or one chance in 285 billion. In reality, each physical part could not be the result of an equal recombinant genetic contribution, because the eleven animal chromosomes vary widely in number and size. Moreover, chimeras composed of multiple animals do not have chimeric children, because even with multiple sets of reproductive organs, the {{w|germline}}s are not combined. &lt;br /&gt;
Therefore, both omnitaur parents likely had human germlines and compatible reproductive organs. [https://journals.biologists.com/dev/article/148/12/dev195792/269139/The-road-to-generating-transplantable-organs-from Interspecies blastocyst complementation,] used to create human chimera organs and cell lines in other animals, is usually limited to combining two organisms into one whose offspring are not hybridized if they are even viable, and usually without human germlines or reproductive organs (or human central nervous systems, assuaging a major ethical concern.)&lt;br /&gt;
&lt;br /&gt;
==Transcript==&lt;br /&gt;
:[A creature, the Omnitaur, is shown. It is a four legged animal divided into 11 segments, each segment is from a different animal. An arrow goes to each section from a label, most of the labels are above the animal, but the fourth and seventh segments labels are below the animal. The animal has a fish tail and cat like hind legs. The torso is divided into four segments, the first and last of these with scales, but only the last of these also with sharp scales at the top. The second torso segment is white and smooth, the third also white but with hair both above and below, those above merges with the sharp scales of the fourth torso segment. The front legs are horse like, the lower neck is from an animal with dark spots, the upper neck has rams horns, which goes over in the central part of a human head, with ears and hair (drawn like a real human, not like a xkcd stick figure) and finally the front of the face is a bird with its eyes and a beak shown. The labels are given here in the order of the segment of the animal from the back to the front (disregarding weather the label is written above or below the animal:]&lt;br /&gt;
:Fish&lt;br /&gt;
:Lion&lt;br /&gt;
:Snake&lt;br /&gt;
:Shark&lt;br /&gt;
:Bull&lt;br /&gt;
:Dragon&lt;br /&gt;
:Horse&lt;br /&gt;
:Leopard&lt;br /&gt;
:Ram&lt;br /&gt;
:Human&lt;br /&gt;
:Bird&lt;br /&gt;
&lt;br /&gt;
:[Caption below the panel:]&lt;br /&gt;
:The Omnitaur&lt;br /&gt;
&lt;br /&gt;
{{comic discussion}}&lt;br /&gt;
&lt;br /&gt;
[[Category:Animals]]&lt;br /&gt;
[[Category:Biology]]&lt;/div&gt;</summary>
		<author><name>172.70.211.88</name></author>	</entry>

	<entry>
		<id>https://www.explainxkcd.com/wiki/index.php?title=2653:_Omnitaur&amp;diff=291776</id>
		<title>2653: Omnitaur</title>
		<link rel="alternate" type="text/html" href="https://www.explainxkcd.com/wiki/index.php?title=2653:_Omnitaur&amp;diff=291776"/>
				<updated>2022-08-02T15:53:54Z</updated>
		
		<summary type="html">&lt;p&gt;172.70.211.88: /* Explanation */ surmise&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;{{comic&lt;br /&gt;
| number    = 2653&lt;br /&gt;
| date      = August 1, 2022&lt;br /&gt;
| title     = Omnitaur&lt;br /&gt;
| image     = omnitaur.png&lt;br /&gt;
| titletext = &amp;quot;My parents were both omnitaurs, which is how I got interested in recombination,&amp;quot; said the normal human.&lt;br /&gt;
}}&lt;br /&gt;
&lt;br /&gt;
==Explanation==&lt;br /&gt;
{{incomplete|Created by AN OMNITAUR ZYGOTE IN A FETUS'S BODY. Do NOT delete this tag too soon.}}&lt;br /&gt;
Omnitaur is an {{w|anagram}} of {{w|minotaur}}, a mythical creature that was part man, part bull. &amp;quot;{{wiktionary|omni}}&amp;quot; is a prefix that means &amp;quot;all&amp;quot; that is, for instance, known from the word {{w|omnivore}}, meaning 'all eating' as compared to {{w|carnivore}} or {{w|herbivore}} (only eating meat or plant respectively). Given the combination of animals used to create the omnitaur, it could be expected that it was also an omnivore.&lt;br /&gt;
&lt;br /&gt;
An &amp;quot;omnitaur&amp;quot; would suggest that it would encompass all real and mythical creatures, or perhaps some random assortment of such. In this instance, it appears to be a hybrid, or {{w|Chimera (genetics)|genetic chimera}}, combined from eleven different creatures: {{w|fish}}, {{w|lion}}, {{w|snake}}, {{w|shark}}, {{w|bull}}, {{w|dragon}} (a mythical creature in its own right), {{w|horse}}, {{w|leopard}}, {{w|Sheep|ram}} (male sheep), {{w|human}} and {{w|bird}}. Chimerism is not as uncommon at the genetic level, for example humans have about 145 genes (out of around 30,000) originating from bacteria, other single-celled organisms, and viruses.[https://www.science.org/content/article/humans-may-harbor-more-100-genes-other-organisms] {{w|Mitochondria}}, the powerhouse of the cell, were originally chimeric bacteria {{w|symbiosis|symbionts}}. But chimeras of larger organisms are rare, usually involving fraternal twins whose {{w|zygote}}s or {{w|embryo}}s combined, as in {{w|conjoined twins}} but resulting in less distinct {{w|phenotype|phenotypical}} expression. Artificial human chimeras with viruses, mice, pigs, and monkeys have been the subject of ethics controversies in recent years.[https://www.theguardian.com/technology/2019/aug/11/the-five-chimeras-human-monkey-hybrid-genetic][https://jme.bmj.com/content/45/7/440.abstract]&lt;br /&gt;
&lt;br /&gt;
The title text is a comment by a human whose parents were both omnitaurs. It would be strange and therefore funny that such parents would not produce offspring that was still omnitaur. It suggests that this may be the result of {{w|genetic recombination}}, which is the exchange of genetic material between different organisms leading to production of offspring with combinations of traits that differ from those found in either parent. In this case, seemingly, they inherited ''only'' the human elements of each parent, yet sufficient to develop into a whole human with no missing or chimeric elements. Likely both omnitaur parents likely had human germlines and compatible reproductive organs&lt;br /&gt;
&lt;br /&gt;
===Mythical phenotypical chimeras===&lt;br /&gt;
&lt;br /&gt;
In addition to the minotaur, many other potential inspirations can be found in mythology, like the {{w|centaur}}, which has the upper body of a human and the lower body and legs of a horse; the {{w|manticore}}, with a body of a lion and human face; a {{w|griffin}}, with a lion's body and a eagle's head; a {{w|mermaid}}, with a lower body of a fish and upper body of a human; a {{w|Hippocampus (mythology)|hippocampus}}, with the upper body of a horse and a lower body of a fish; a {{w|qilin}}, with a body that resembles both a horse and a dragon; or the mythological {{w|chimera (mythology)|chimera}}, for which the genetic chimera is named, which has lion, snake, and goat body parts. Ultimately, there are {{w|List of hybrid creatures in folklore|lots of hybrid creatures in mythology}} with {{w|phenotype}}s combined from multiple animals. Usually, genetic hybridization produces much more smoothly blended phenotypes instead of dividing the body into large distinctly chimeric regions, although {{w|Mosaic (genetics)|mosaicism}} of fur, skin or {{w|Heterochromia iridum|eyes}} can produce notable differences of hue or shade.&lt;br /&gt;
&lt;br /&gt;
===Speculative implications===&lt;br /&gt;
&lt;br /&gt;
In {{w|C. S. Lewis}}' {{w|The Chronicles of Narnia}}, the {{w|Magical_creatures_in_The_Chronicles_of_Narnia#Centaurs|centaurs}} are described as eating two meals &amp;amp;mdash; a huge roast meal &amp;quot;to satisfy the man stomach,&amp;quot; and a meal of grass, &amp;quot;to satisfy the horse stomach,&amp;quot; making it take quite some time for them to eat every morning. Since the omnitaur also has herbivore and omnivore (as well as carnivore) parts, this could further support the supposition that it is an omnivore, and it may similarly need multiple stomachs for these multiple appetites. It is unclear how compatible the various diets of its components would be (not least because 'fish,' 'snake' and 'bird' are quite unspecific, and it's hard to know what a dragon would eat) but it would likely need several meals, taking even longer to eat than the Centaur (plus the bird beak may slow the process down quite a bit.) In any case, a chimera of both warm and cold-blooded organisms seems unlikely to be viable, even at the organ level, let alone with combined surface phenotypes.&lt;br /&gt;
&lt;br /&gt;
Since the example depicted seems to be only &amp;lt;sup&amp;gt;1&amp;lt;/sup&amp;gt;/&amp;lt;sub&amp;gt;11&amp;lt;/sub&amp;gt; human, the odds of two parents as mentioned in the title text having fully human offspring would simplistically appear to be (&amp;lt;sup&amp;gt;1&amp;lt;/sup&amp;gt;/&amp;lt;sub&amp;gt;11&amp;lt;/sub&amp;gt;)&amp;lt;sup&amp;gt;11&amp;lt;/sup&amp;gt;, or one chance in 285 billion. In reality, each physical part could not be the result of an equal recombinant genetic contribution, because the eleven animal chromosomes vary widely in number and size. Moreover, chimeras composed of multiple animals do not have chimeric children, because even with multiple sets of reproductive organs, the {{w|germline}}s are not combined. &lt;br /&gt;
Therefore, both omnitaur parents likely had human germlines and compatible reproductive organs. [https://journals.biologists.com/dev/article/148/12/dev195792/269139/The-road-to-generating-transplantable-organs-from Interspecies blastocyst complementation,] used to create human chimera organs and cell lines in other animals, is usually limited to combining two organisms into one whose offspring are not hybridized if they are even viable, and usually without human germlines or reproductive organs (or human central nervous systems, assuaging a major ethical concern.)&lt;br /&gt;
&lt;br /&gt;
==Transcript==&lt;br /&gt;
:[A creature, the Omnitaur, is shown. It is a four legged animal divided into 11 segments, each segment is from a different animal. An arrow goes to each section from a label, most of the labels are above the animal, but the fourth and seventh segments labels are below the animal. The animal has a fish tail and cat like hind legs. The torso is divided into four segments, the first and last of these with scales, but only the last of these also with sharp scales at the top. The second torso segment is white and smooth, the third also white but with hair both above and below, those above merges with the sharp scales of the fourth torso segment. The front legs are horse like, the lower neck is from an animal with dark spots, the upper neck has rams horns, which goes over in the central part of a human head, with ears and hair (drawn like a real human, not like a xkcd stick figure) and finally the front of the face is a bird with its eyes and a beak shown. The labels are given here in the order of the segment of the animal from the back to the front (disregarding weather the label is written above or below the animal:]&lt;br /&gt;
:Fish&lt;br /&gt;
:Lion&lt;br /&gt;
:Snake&lt;br /&gt;
:Shark&lt;br /&gt;
:Bull&lt;br /&gt;
:Dragon&lt;br /&gt;
:Horse&lt;br /&gt;
:Leopard&lt;br /&gt;
:Ram&lt;br /&gt;
:Human&lt;br /&gt;
:Bird&lt;br /&gt;
&lt;br /&gt;
:[Caption below the panel:]&lt;br /&gt;
:The Omnitaur&lt;br /&gt;
&lt;br /&gt;
{{comic discussion}}&lt;br /&gt;
&lt;br /&gt;
[[Category:Animals]]&lt;br /&gt;
[[Category:Biology]]&lt;/div&gt;</summary>
		<author><name>172.70.211.88</name></author>	</entry>

	<entry>
		<id>https://www.explainxkcd.com/wiki/index.php?title=2653:_Omnitaur&amp;diff=291769</id>
		<title>2653: Omnitaur</title>
		<link rel="alternate" type="text/html" href="https://www.explainxkcd.com/wiki/index.php?title=2653:_Omnitaur&amp;diff=291769"/>
				<updated>2022-08-02T14:38:05Z</updated>
		
		<summary type="html">&lt;p&gt;172.70.211.88: /* Speculative implications */ not sure&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;{{comic&lt;br /&gt;
| number    = 2653&lt;br /&gt;
| date      = August 1, 2022&lt;br /&gt;
| title     = Omnitaur&lt;br /&gt;
| image     = omnitaur.png&lt;br /&gt;
| titletext = &amp;quot;My parents were both omnitaurs, which is how I got interested in recombination,&amp;quot; said the normal human.&lt;br /&gt;
}}&lt;br /&gt;
&lt;br /&gt;
==Explanation==&lt;br /&gt;
{{incomplete|Created by AN OMNITAUR ZYGOTE IN A FETUS'S BODY. Do NOT delete this tag too soon.}}&lt;br /&gt;
Omnitaur is an {{w|anagram}} of {{w|minotaur}}, a mythical creature that was part man, part bull. &amp;quot;{{wiktionary|omni}}&amp;quot; is a prefix that means &amp;quot;all&amp;quot; that is, for instance, known from the word {{w|omnivore}}, meaning 'all eating' as compared to {{w|carnivore}} or {{w|herbivore}} (only eating meat or plant respectively.) Given the combination of animals used to create the omnitaur, it could be expected that it was also an omnivore.&lt;br /&gt;
&lt;br /&gt;
An &amp;quot;omnitaur&amp;quot; would suggest that it would encompass all real and mythical creatures, or perhaps some random assortment of such. In this instance, it appears to be a hybrid, or {{w|Chimera (genetics)|genetic chimera}}, combined from eleven different creatures: {{w|fish}}, {{w|lion}}, {{w|snake}}, {{w|shark}}, {{w|bull}}, {{w|dragon}} (a mythical creature in its own right), {{w|horse}}, {{w|leopard}}, {{w|Sheep|ram}} (male sheep), {{w|human}} and {{w|bird}}. Chimerism is not as uncommon at the genetic level, for example humans have about 145 genes (out of around 30,000) originating from bacteria, other single-celled organisms, and viruses.[https://www.science.org/content/article/humans-may-harbor-more-100-genes-other-organisms] {{w|Mitochondria}}, the powerhouse of the cell, were originally chimeric bacteria {{w|symbiosis|symbionts}}. But chimeras of larger organisms are rare, usually involving fraternal twins whose {{w|zygote}}s or {{w|embryo}}s combined, as in {{w|conjoined twins}} but resulting in less distinct {{w|phenotype|phenotypical}} expression. Artificial human chimeras with viruses, mice, pigs, and monkeys have been the subject of ethics controversies in recent years.[https://www.theguardian.com/technology/2019/aug/11/the-five-chimeras-human-monkey-hybrid-genetic][https://jme.bmj.com/content/45/7/440.abstract]&lt;br /&gt;
&lt;br /&gt;
The title text is a comment by a human whose parents were both omnitaurs. It would be strange and therefore funny that such parents would not produce offspring that was still omnitaur. It suggests that this may be the result of {{w|genetic recombination}}, which is the exchange of genetic material between different organisms leading to production of offspring with combinations of traits that differ from those found in either parent. In this case, seemingly, they inherited ''only'' the human elements of each parent, yet sufficient to develop into a whole human with no missing or chimeric elements. Since we don't understand omnitaur genetics, we can't evaluate whether that is even plausible.&lt;br /&gt;
&lt;br /&gt;
===Mythical phenotypical chimeras===&lt;br /&gt;
&lt;br /&gt;
In addition to the minotaur, many other potential inspirations can be found in mythology, like the {{w|centaur}}, which has the upper body of a human and the lower body and legs of a horse; the {{w|manticore}}, with a body of a lion and human face; a {{w|griffin}}, with a lion's body and a eagle's head; a {{w|mermaid}}, with a lower body of a fish and upper body of a human; a {{w|Hippocampus (mythology)|hippocampus}}, with the upper body of a horse and a lower body of a fish; a {{w|qilin}}, with a body that resembles both a horse and a dragon; or the mythological {{w|chimera (mythology)|chimera}}, for which the genetic chimera is named, which has lion, snake, and goat body parts. Ultimately, there are {{w|List of hybrid creatures in folklore|lots of hybrid creatures in mythology}} with {{w|phenotype}}s combined from multiple animals. Usually, genetic hybridization produces much more smoothly blended phenotypes instead of dividing the body into large distinctly chimeric regions, although {{w|Mosaic (genetics)|mosaicism}} of fur, skin or {{w|Heterochromia iridum|eyes}} can produce notable differences of hue or shade.&lt;br /&gt;
&lt;br /&gt;
===Speculative implications===&lt;br /&gt;
&lt;br /&gt;
In {{w|C. S. Lewis}}' {{w|The Chronicles of Narnia}}, the {{w|Magical_creatures_in_The_Chronicles_of_Narnia#Centaurs|centaurs}} are described as eating two meals &amp;amp;mdash; a huge roast meal &amp;quot;to satisfy the man stomach,&amp;quot; and a meal of grass, &amp;quot;to satisfy the horse stomach,&amp;quot; making it take quite some time for them to eat every morning. Since the omnitaur also has herbivore and omnivore (as well as carnivore) parts, this could further support the supposition that it is an omnivore, and it may similarly need multiple stomachs for these multiple appetites. It is unclear how compatible the various diets of its components would be (not least because 'fish,' 'snake' and 'bird' are quite unspecific, and it's hard to know what a dragon would eat) but it would likely need several meals, taking even longer to eat than the Centaur (plus the bird beak may slow the process down quite a bit.) In any case, a chimera of both warm and cold-blooded organisms seems unlikely to be viable, even at the organ level, let alone with combined surface phenotypes.&lt;br /&gt;
&lt;br /&gt;
Since the example depicted seems to be only &amp;lt;sup&amp;gt;1&amp;lt;/sup&amp;gt;/&amp;lt;sub&amp;gt;11&amp;lt;/sub&amp;gt; human, the odds of two parents as mentioned in the title text having fully human offspring would simplistically appear to be (&amp;lt;sup&amp;gt;1&amp;lt;/sup&amp;gt;/&amp;lt;sub&amp;gt;11&amp;lt;/sub&amp;gt;)&amp;lt;sup&amp;gt;11&amp;lt;/sup&amp;gt;, or one chance in 285 billion.  In reality, each physical part could not be the result of an equal genetic contribution, because the eleven animal chromosomes vary widely in number and size. Moreover, chimeras composed of multiple animals do not have chimeric children, because even with multiple sets of reproductive organs, the {{w|germline}}s are not combined. &lt;br /&gt;
Therefore, both omnitaur parents likely had human germlines and compatible reproductive organs. [https://journals.biologists.com/dev/article/148/12/dev195792/269139/The-road-to-generating-transplantable-organs-from Interspecies blastocyst complementation,] used to create human chimera organs and cell lines in other animals, is usually limited to combining two organisms into one whose offspring are not hybridized if they are even viable, and usually without human germlines or reproductive organs (or central nervous systems, assuaging a major ethical concern.)&lt;br /&gt;
&lt;br /&gt;
==Transcript==&lt;br /&gt;
:[A creature, the Omnitaur, is shown. It is a four legged animal divided into 11 segments, each segment is from a different animal. An arrow goes to each section from a label, most of the labels are above the animal, but the fourth and seventh segments labels are below the animal. The animal has a fish tail and cat like hind legs. The torso is divided into four segments, the first and last of these with scales, but only the last of these also with sharp scales at the top. The second torso segment is white and smooth, the third also white but with hair both above and below, those above merges with the sharp scales of the fourth torso segment. The front legs are horse like, the lower neck is from an animal with dark spots, the upper neck has rams horns, which goes over in the central part of a human head, with ears and hair (drawn like a real human, not like a xkcd stick figure) and finally the front of the face is a bird with its eyes and a beak shown. The labels are given here in the order of the segment of the animal from the back to the front (disregarding weather the label is written above or below the animal:]&lt;br /&gt;
:Fish&lt;br /&gt;
:Lion&lt;br /&gt;
:Snake&lt;br /&gt;
:Shark&lt;br /&gt;
:Bull&lt;br /&gt;
:Dragon&lt;br /&gt;
:Horse&lt;br /&gt;
:Leopard&lt;br /&gt;
:Ram&lt;br /&gt;
:Human&lt;br /&gt;
:Bird&lt;br /&gt;
&lt;br /&gt;
:[Caption below the panel:]&lt;br /&gt;
:The Omnitaur&lt;br /&gt;
&lt;br /&gt;
{{comic discussion}}&lt;br /&gt;
&lt;br /&gt;
[[Category:Animals]]&lt;br /&gt;
[[Category:Biology]]&lt;/div&gt;</summary>
		<author><name>172.70.211.88</name></author>	</entry>

	<entry>
		<id>https://www.explainxkcd.com/wiki/index.php?title=2653:_Omnitaur&amp;diff=291768</id>
		<title>2653: Omnitaur</title>
		<link rel="alternate" type="text/html" href="https://www.explainxkcd.com/wiki/index.php?title=2653:_Omnitaur&amp;diff=291768"/>
				<updated>2022-08-02T14:36:48Z</updated>
		
		<summary type="html">&lt;p&gt;172.70.211.88: /* Speculative implications */ no human brains in pig organ farms plz&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;{{comic&lt;br /&gt;
| number    = 2653&lt;br /&gt;
| date      = August 1, 2022&lt;br /&gt;
| title     = Omnitaur&lt;br /&gt;
| image     = omnitaur.png&lt;br /&gt;
| titletext = &amp;quot;My parents were both omnitaurs, which is how I got interested in recombination,&amp;quot; said the normal human.&lt;br /&gt;
}}&lt;br /&gt;
&lt;br /&gt;
==Explanation==&lt;br /&gt;
{{incomplete|Created by AN OMNITAUR ZYGOTE IN A FETUS'S BODY. Do NOT delete this tag too soon.}}&lt;br /&gt;
Omnitaur is an {{w|anagram}} of {{w|minotaur}}, a mythical creature that was part man, part bull. &amp;quot;{{wiktionary|omni}}&amp;quot; is a prefix that means &amp;quot;all&amp;quot; that is, for instance, known from the word {{w|omnivore}}, meaning 'all eating' as compared to {{w|carnivore}} or {{w|herbivore}} (only eating meat or plant respectively.) Given the combination of animals used to create the omnitaur, it could be expected that it was also an omnivore.&lt;br /&gt;
&lt;br /&gt;
An &amp;quot;omnitaur&amp;quot; would suggest that it would encompass all real and mythical creatures, or perhaps some random assortment of such. In this instance, it appears to be a hybrid, or {{w|Chimera (genetics)|genetic chimera}}, combined from eleven different creatures: {{w|fish}}, {{w|lion}}, {{w|snake}}, {{w|shark}}, {{w|bull}}, {{w|dragon}} (a mythical creature in its own right), {{w|horse}}, {{w|leopard}}, {{w|Sheep|ram}} (male sheep), {{w|human}} and {{w|bird}}. Chimerism is not as uncommon at the genetic level, for example humans have about 145 genes (out of around 30,000) originating from bacteria, other single-celled organisms, and viruses.[https://www.science.org/content/article/humans-may-harbor-more-100-genes-other-organisms] {{w|Mitochondria}}, the powerhouse of the cell, were originally chimeric bacteria {{w|symbiosis|symbionts}}. But chimeras of larger organisms are rare, usually involving fraternal twins whose {{w|zygote}}s or {{w|embryo}}s combined, as in {{w|conjoined twins}} but resulting in less distinct {{w|phenotype|phenotypical}} expression. Artificial human chimeras with viruses, mice, pigs, and monkeys have been the subject of ethics controversies in recent years.[https://www.theguardian.com/technology/2019/aug/11/the-five-chimeras-human-monkey-hybrid-genetic][https://jme.bmj.com/content/45/7/440.abstract]&lt;br /&gt;
&lt;br /&gt;
The title text is a comment by a human whose parents were both omnitaurs. It would be strange and therefore funny that such parents would not produce offspring that was still omnitaur. It suggests that this may be the result of {{w|genetic recombination}}, which is the exchange of genetic material between different organisms leading to production of offspring with combinations of traits that differ from those found in either parent. In this case, seemingly, they inherited ''only'' the human elements of each parent, yet sufficient to develop into a whole human with no missing or chimeric elements. Since we don't understand omnitaur genetics, we can't evaluate whether that is even plausible.&lt;br /&gt;
&lt;br /&gt;
===Mythical phenotypical chimeras===&lt;br /&gt;
&lt;br /&gt;
In addition to the minotaur, many other potential inspirations can be found in mythology, like the {{w|centaur}}, which has the upper body of a human and the lower body and legs of a horse; the {{w|manticore}}, with a body of a lion and human face; a {{w|griffin}}, with a lion's body and a eagle's head; a {{w|mermaid}}, with a lower body of a fish and upper body of a human; a {{w|Hippocampus (mythology)|hippocampus}}, with the upper body of a horse and a lower body of a fish; a {{w|qilin}}, with a body that resembles both a horse and a dragon; or the mythological {{w|chimera (mythology)|chimera}}, for which the genetic chimera is named, which has lion, snake, and goat body parts. Ultimately, there are {{w|List of hybrid creatures in folklore|lots of hybrid creatures in mythology}} with {{w|phenotype}}s combined from multiple animals. Usually, genetic hybridization produces much more smoothly blended phenotypes instead of dividing the body into large distinctly chimeric regions, although {{w|Mosaic (genetics)|mosaicism}} of fur, skin or {{w|Heterochromia iridum|eyes}} can produce notable differences of hue or shade.&lt;br /&gt;
&lt;br /&gt;
===Speculative implications===&lt;br /&gt;
&lt;br /&gt;
In {{w|C. S. Lewis}}' {{w|The Chronicles of Narnia}}, the {{w|Magical_creatures_in_The_Chronicles_of_Narnia#Centaurs|centaurs}} are described as eating two meals &amp;amp;mdash; a huge roast meal &amp;quot;to satisfy the man stomach,&amp;quot; and a meal of grass, &amp;quot;to satisfy the horse stomach,&amp;quot; making it take quite some time for them to eat every morning. Since the omnitaur also has herbivore and omnivore (as well as carnivore) parts, this could further support the supposition that it is an omnivore, and it may similarly need multiple stomachs for these multiple appetites. It is unclear how compatible the various diets of its components would be (not least because 'fish,' 'snake' and 'bird' are quite unspecific, and it's hard to know what a dragon would eat) but it would likely need several meals, taking even longer to eat than the Centaur (plus the bird beak may slow the process down quite a bit.) In any case, a chimera of both warm and cold-blooded organisms seems unlikely to be viable, even at the organ level, let alone with combined surface phenotypes.&lt;br /&gt;
&lt;br /&gt;
Since the example depicted seems to be only &amp;lt;sup&amp;gt;1&amp;lt;/sup&amp;gt;/&amp;lt;sub&amp;gt;11&amp;lt;/sub&amp;gt; human, the odds of two parents as mentioned in the title text having fully human offspring would simplistically appear to be (&amp;lt;sup&amp;gt;1&amp;lt;/sup&amp;gt;/&amp;lt;sub&amp;gt;11&amp;lt;/sub&amp;gt;)&amp;lt;sup&amp;gt;11&amp;lt;/sup&amp;gt;, or one chance in 285 billion.  In reality, each physical part could not be the result of an equal genetic contribution, because the eleven animal chromosomes vary widely in number and size. Moreover, chimeras composed of multiple animals do not have chimeric children, because even with multiple sets of reproductive organs, the {{w|germline}}s are not combined. &lt;br /&gt;
Therefore, both omnitaur parents likely had human germlines and compatible reproductive organs. [https://journals.biologists.com/dev/article/148/12/dev195792/269139/The-road-to-generating-transplantable-organs-from Interspecies blastocyst complementation,] used to create human chimera organs and cell lines in other animals, is usually limited to combining two organisms into one whose offspring are not hybridized if they are even viable, and usually without human germlines or reproductive organs (or central nervous systems, assuaging the starkest ethical concern.)&lt;br /&gt;
&lt;br /&gt;
==Transcript==&lt;br /&gt;
:[A creature, the Omnitaur, is shown. It is a four legged animal divided into 11 segments, each segment is from a different animal. An arrow goes to each section from a label, most of the labels are above the animal, but the fourth and seventh segments labels are below the animal. The animal has a fish tail and cat like hind legs. The torso is divided into four segments, the first and last of these with scales, but only the last of these also with sharp scales at the top. The second torso segment is white and smooth, the third also white but with hair both above and below, those above merges with the sharp scales of the fourth torso segment. The front legs are horse like, the lower neck is from an animal with dark spots, the upper neck has rams horns, which goes over in the central part of a human head, with ears and hair (drawn like a real human, not like a xkcd stick figure) and finally the front of the face is a bird with its eyes and a beak shown. The labels are given here in the order of the segment of the animal from the back to the front (disregarding weather the label is written above or below the animal:]&lt;br /&gt;
:Fish&lt;br /&gt;
:Lion&lt;br /&gt;
:Snake&lt;br /&gt;
:Shark&lt;br /&gt;
:Bull&lt;br /&gt;
:Dragon&lt;br /&gt;
:Horse&lt;br /&gt;
:Leopard&lt;br /&gt;
:Ram&lt;br /&gt;
:Human&lt;br /&gt;
:Bird&lt;br /&gt;
&lt;br /&gt;
:[Caption below the panel:]&lt;br /&gt;
:The Omnitaur&lt;br /&gt;
&lt;br /&gt;
{{comic discussion}}&lt;br /&gt;
&lt;br /&gt;
[[Category:Animals]]&lt;br /&gt;
[[Category:Biology]]&lt;/div&gt;</summary>
		<author><name>172.70.211.88</name></author>	</entry>

	<entry>
		<id>https://www.explainxkcd.com/wiki/index.php?title=2653:_Omnitaur&amp;diff=291767</id>
		<title>2653: Omnitaur</title>
		<link rel="alternate" type="text/html" href="https://www.explainxkcd.com/wiki/index.php?title=2653:_Omnitaur&amp;diff=291767"/>
				<updated>2022-08-02T14:33:39Z</updated>
		
		<summary type="html">&lt;p&gt;172.70.211.88: /* Speculative implications */ explain question rased at citation request&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;{{comic&lt;br /&gt;
| number    = 2653&lt;br /&gt;
| date      = August 1, 2022&lt;br /&gt;
| title     = Omnitaur&lt;br /&gt;
| image     = omnitaur.png&lt;br /&gt;
| titletext = &amp;quot;My parents were both omnitaurs, which is how I got interested in recombination,&amp;quot; said the normal human.&lt;br /&gt;
}}&lt;br /&gt;
&lt;br /&gt;
==Explanation==&lt;br /&gt;
{{incomplete|Created by AN OMNITAUR ZYGOTE IN A FETUS'S BODY. Do NOT delete this tag too soon.}}&lt;br /&gt;
Omnitaur is an {{w|anagram}} of {{w|minotaur}}, a mythical creature that was part man, part bull. &amp;quot;{{wiktionary|omni}}&amp;quot; is a prefix that means &amp;quot;all&amp;quot; that is, for instance, known from the word {{w|omnivore}}, meaning 'all eating' as compared to {{w|carnivore}} or {{w|herbivore}} (only eating meat or plant respectively.) Given the combination of animals used to create the omnitaur, it could be expected that it was also an omnivore.&lt;br /&gt;
&lt;br /&gt;
An &amp;quot;omnitaur&amp;quot; would suggest that it would encompass all real and mythical creatures, or perhaps some random assortment of such. In this instance, it appears to be a hybrid, or {{w|Chimera (genetics)|genetic chimera}}, combined from eleven different creatures: {{w|fish}}, {{w|lion}}, {{w|snake}}, {{w|shark}}, {{w|bull}}, {{w|dragon}} (a mythical creature in its own right), {{w|horse}}, {{w|leopard}}, {{w|Sheep|ram}} (male sheep), {{w|human}} and {{w|bird}}. Chimerism is not as uncommon at the genetic level, for example humans have about 145 genes (out of around 30,000) originating from bacteria, other single-celled organisms, and viruses.[https://www.science.org/content/article/humans-may-harbor-more-100-genes-other-organisms] {{w|Mitochondria}}, the powerhouse of the cell, were originally chimeric bacteria {{w|symbiosis|symbionts}}. But chimeras of larger organisms are rare, usually involving fraternal twins whose {{w|zygote}}s or {{w|embryo}}s combined, as in {{w|conjoined twins}} but resulting in less distinct {{w|phenotype|phenotypical}} expression. Artificial human chimeras with viruses, mice, pigs, and monkeys have been the subject of ethics controversies in recent years.[https://www.theguardian.com/technology/2019/aug/11/the-five-chimeras-human-monkey-hybrid-genetic][https://jme.bmj.com/content/45/7/440.abstract]&lt;br /&gt;
&lt;br /&gt;
The title text is a comment by a human whose parents were both omnitaurs. It would be strange and therefore funny that such parents would not produce offspring that was still omnitaur. It suggests that this may be the result of {{w|genetic recombination}}, which is the exchange of genetic material between different organisms leading to production of offspring with combinations of traits that differ from those found in either parent. In this case, seemingly, they inherited ''only'' the human elements of each parent, yet sufficient to develop into a whole human with no missing or chimeric elements. Since we don't understand omnitaur genetics, we can't evaluate whether that is even plausible.&lt;br /&gt;
&lt;br /&gt;
===Mythical phenotypical chimeras===&lt;br /&gt;
&lt;br /&gt;
In addition to the minotaur, many other potential inspirations can be found in mythology, like the {{w|centaur}}, which has the upper body of a human and the lower body and legs of a horse; the {{w|manticore}}, with a body of a lion and human face; a {{w|griffin}}, with a lion's body and a eagle's head; a {{w|mermaid}}, with a lower body of a fish and upper body of a human; a {{w|Hippocampus (mythology)|hippocampus}}, with the upper body of a horse and a lower body of a fish; a {{w|qilin}}, with a body that resembles both a horse and a dragon; or the mythological {{w|chimera (mythology)|chimera}}, for which the genetic chimera is named, which has lion, snake, and goat body parts. Ultimately, there are {{w|List of hybrid creatures in folklore|lots of hybrid creatures in mythology}} with {{w|phenotype}}s combined from multiple animals. Usually, genetic hybridization produces much more smoothly blended phenotypes instead of dividing the body into large distinctly chimeric regions, although {{w|Mosaic (genetics)|mosaicism}} of fur, skin or {{w|Heterochromia iridum|eyes}} can produce notable differences of hue or shade.&lt;br /&gt;
&lt;br /&gt;
===Speculative implications===&lt;br /&gt;
&lt;br /&gt;
In {{w|C. S. Lewis}}' {{w|The Chronicles of Narnia}}, the {{w|Magical_creatures_in_The_Chronicles_of_Narnia#Centaurs|centaurs}} are described as eating two meals &amp;amp;mdash; a huge roast meal &amp;quot;to satisfy the man stomach,&amp;quot; and a meal of grass, &amp;quot;to satisfy the horse stomach,&amp;quot; making it take quite some time for them to eat every morning. Since the omnitaur also has herbivore and omnivore (as well as carnivore) parts, this could further support the supposition that it is an omnivore, and it may similarly need multiple stomachs for these multiple appetites. It is unclear how compatible the various diets of its components would be (not least because 'fish,' 'snake' and 'bird' are quite unspecific, and it's hard to know what a dragon would eat) but it would likely need several meals, taking even longer to eat than the Centaur (plus the bird beak may slow the process down quite a bit.) In any case, a chimera of both warm and cold-blooded organisms seems unlikely to be viable, even at the organ level, let alone with combined surface phenotypes.&lt;br /&gt;
&lt;br /&gt;
Since the example depicted seems to be only &amp;lt;sup&amp;gt;1&amp;lt;/sup&amp;gt;/&amp;lt;sub&amp;gt;11&amp;lt;/sub&amp;gt; human, the odds of two parents as mentioned in the title text having fully human offspring would simplistically appear to be (&amp;lt;sup&amp;gt;1&amp;lt;/sup&amp;gt;/&amp;lt;sub&amp;gt;11&amp;lt;/sub&amp;gt;)&amp;lt;sup&amp;gt;11&amp;lt;/sup&amp;gt;, or one chance in 285 billion.  In reality, each physical part could not be the result of an equal genetic contribution, because the eleven animal chromosomes vary widely in number and size. Moreover, chimeras composed of multiple animals do not have chimeric children, because even with multiple sets of reproductive organs, the {{w|germline}}s are not combined. &lt;br /&gt;
Therefore, both omnitaur parents likely had human germlines and compatible reproductive organs. [https://journals.biologists.com/dev/article/148/12/dev195792/269139/The-road-to-generating-transplantable-organs-from Interspecies blastocyst complementation,] used to create human chimera organs and cell lines in other animals, is usually limited to combining two organisms into one whose offspring are not hybridized if they are even viable.&lt;br /&gt;
&lt;br /&gt;
==Transcript==&lt;br /&gt;
:[A creature, the Omnitaur, is shown. It is a four legged animal divided into 11 segments, each segment is from a different animal. An arrow goes to each section from a label, most of the labels are above the animal, but the fourth and seventh segments labels are below the animal. The animal has a fish tail and cat like hind legs. The torso is divided into four segments, the first and last of these with scales, but only the last of these also with sharp scales at the top. The second torso segment is white and smooth, the third also white but with hair both above and below, those above merges with the sharp scales of the fourth torso segment. The front legs are horse like, the lower neck is from an animal with dark spots, the upper neck has rams horns, which goes over in the central part of a human head, with ears and hair (drawn like a real human, not like a xkcd stick figure) and finally the front of the face is a bird with its eyes and a beak shown. The labels are given here in the order of the segment of the animal from the back to the front (disregarding weather the label is written above or below the animal:]&lt;br /&gt;
:Fish&lt;br /&gt;
:Lion&lt;br /&gt;
:Snake&lt;br /&gt;
:Shark&lt;br /&gt;
:Bull&lt;br /&gt;
:Dragon&lt;br /&gt;
:Horse&lt;br /&gt;
:Leopard&lt;br /&gt;
:Ram&lt;br /&gt;
:Human&lt;br /&gt;
:Bird&lt;br /&gt;
&lt;br /&gt;
:[Caption below the panel:]&lt;br /&gt;
:The Omnitaur&lt;br /&gt;
&lt;br /&gt;
{{comic discussion}}&lt;br /&gt;
&lt;br /&gt;
[[Category:Animals]]&lt;br /&gt;
[[Category:Biology]]&lt;/div&gt;</summary>
		<author><name>172.70.211.88</name></author>	</entry>

	<entry>
		<id>https://www.explainxkcd.com/wiki/index.php?title=2653:_Omnitaur&amp;diff=291766</id>
		<title>2653: Omnitaur</title>
		<link rel="alternate" type="text/html" href="https://www.explainxkcd.com/wiki/index.php?title=2653:_Omnitaur&amp;diff=291766"/>
				<updated>2022-08-02T14:30:00Z</updated>
		
		<summary type="html">&lt;p&gt;172.70.211.88: /* Speculative implications */ reword&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;{{comic&lt;br /&gt;
| number    = 2653&lt;br /&gt;
| date      = August 1, 2022&lt;br /&gt;
| title     = Omnitaur&lt;br /&gt;
| image     = omnitaur.png&lt;br /&gt;
| titletext = &amp;quot;My parents were both omnitaurs, which is how I got interested in recombination,&amp;quot; said the normal human.&lt;br /&gt;
}}&lt;br /&gt;
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==Explanation==&lt;br /&gt;
{{incomplete|Created by AN OMNITAUR ZYGOTE IN A FETUS'S BODY. Do NOT delete this tag too soon.}}&lt;br /&gt;
Omnitaur is an {{w|anagram}} of {{w|minotaur}}, a mythical creature that was part man, part bull. &amp;quot;{{wiktionary|omni}}&amp;quot; is a prefix that means &amp;quot;all&amp;quot; that is, for instance, known from the word {{w|omnivore}}, meaning 'all eating' as compared to {{w|carnivore}} or {{w|herbivore}} (only eating meat or plant respectively.) Given the combination of animals used to create the omnitaur, it could be expected that it was also an omnivore.&lt;br /&gt;
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An &amp;quot;omnitaur&amp;quot; would suggest that it would encompass all real and mythical creatures, or perhaps some random assortment of such. In this instance, it appears to be a hybrid, or {{w|Chimera (genetics)|genetic chimera}}, combined from eleven different creatures: {{w|fish}}, {{w|lion}}, {{w|snake}}, {{w|shark}}, {{w|bull}}, {{w|dragon}} (a mythical creature in its own right), {{w|horse}}, {{w|leopard}}, {{w|Sheep|ram}} (male sheep), {{w|human}} and {{w|bird}}. Chimerism is not as uncommon at the genetic level, for example humans have about 145 genes (out of around 30,000) originating from bacteria, other single-celled organisms, and viruses.[https://www.science.org/content/article/humans-may-harbor-more-100-genes-other-organisms] {{w|Mitochondria}}, the powerhouse of the cell, were originally chimeric bacteria {{w|symbiosis|symbionts}}. But chimeras of larger organisms are rare, usually involving fraternal twins whose {{w|zygote}}s or {{w|embryo}}s combined, as in {{w|conjoined twins}} but resulting in less distinct {{w|phenotype|phenotypical}} expression. Artificial human chimeras with viruses, mice, pigs, and monkeys have been the subject of ethics controversies in recent years.[https://www.theguardian.com/technology/2019/aug/11/the-five-chimeras-human-monkey-hybrid-genetic][https://jme.bmj.com/content/45/7/440.abstract]&lt;br /&gt;
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The title text is a comment by a human whose parents were both omnitaurs. It would be strange and therefore funny that such parents would not produce offspring that was still omnitaur. It suggests that this may be the result of {{w|genetic recombination}}, which is the exchange of genetic material between different organisms leading to production of offspring with combinations of traits that differ from those found in either parent. In this case, seemingly, they inherited ''only'' the human elements of each parent, yet sufficient to develop into a whole human with no missing or chimeric elements. Since we don't understand omnitaur genetics, we can't evaluate whether that is even plausible.&lt;br /&gt;
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===Mythical phenotypical chimeras===&lt;br /&gt;
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In addition to the minotaur, many other potential inspirations can be found in mythology, like the {{w|centaur}}, which has the upper body of a human and the lower body and legs of a horse; the {{w|manticore}}, with a body of a lion and human face; a {{w|griffin}}, with a lion's body and a eagle's head; a {{w|mermaid}}, with a lower body of a fish and upper body of a human; a {{w|Hippocampus (mythology)|hippocampus}}, with the upper body of a horse and a lower body of a fish; a {{w|qilin}}, with a body that resembles both a horse and a dragon; or the mythological {{w|chimera (mythology)|chimera}}, for which the genetic chimera is named, which has lion, snake, and goat body parts. Ultimately, there are {{w|List of hybrid creatures in folklore|lots of hybrid creatures in mythology}} with {{w|phenotype}}s combined from multiple animals. Usually, genetic hybridization produces much more smoothly blended phenotypes instead of dividing the body into large distinctly chimeric regions, although {{w|Mosaic (genetics)|mosaicism}} of fur, skin or {{w|Heterochromia iridum|eyes}} can produce notable differences of hue or shade.&lt;br /&gt;
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===Speculative implications===&lt;br /&gt;
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In {{w|C. S. Lewis}}' {{w|The Chronicles of Narnia}}, the {{w|Magical_creatures_in_The_Chronicles_of_Narnia#Centaurs|centaurs}} are described as eating two meals &amp;amp;mdash; a huge roast meal &amp;quot;to satisfy the man stomach,&amp;quot; and a meal of grass, &amp;quot;to satisfy the horse stomach,&amp;quot; making it take quite some time for them to eat every morning. Since the omnitaur also has herbivore and omnivore (as well as carnivore) parts, this could further support the supposition that it is an omnivore, and it may similarly need multiple stomachs for these multiple appetites. It is unclear how compatible the various diets of its components would be (not least because 'fish,' 'snake' and 'bird' are quite unspecific, and it's hard to know what a dragon would eat) but it would likely need several meals, taking even longer to eat than the Centaur (plus the bird beak may slow the process down quite a bit.) In any case, a chimera of both warm and cold-blooded organisms seems unlikely to be viable, even at the organ level, let alone with combined surface phenotypes.&lt;br /&gt;
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Since the example depicted seems to be only &amp;lt;sup&amp;gt;1&amp;lt;/sup&amp;gt;/&amp;lt;sub&amp;gt;11&amp;lt;/sub&amp;gt; human, the odds of two parents as mentioned in the title text having fully human offspring would simplistically appear to be (&amp;lt;sup&amp;gt;1&amp;lt;/sup&amp;gt;/&amp;lt;sub&amp;gt;11&amp;lt;/sub&amp;gt;)&amp;lt;sup&amp;gt;11&amp;lt;/sup&amp;gt;, or one chance in 285 billion.  In reality, each physical part could not be the result of an equal genetic contribution, because the eleven animal chromosomes vary widely in number and size. Chimeras composed of multiple animals do not have chimeric children, because even if they have multiple sets of reproductive organs, the {{w|germline}}s are not combined. If omnitaur genetics were governed by such principles, it would be hard to explain how a creature consisting of 11 different animals came into existence in the first place.{{cn}} [https://journals.biologists.com/dev/article/148/12/dev195792/269139/The-road-to-generating-transplantable-organs-from Interspecies blastocyst complementation,] used to create human chimera organs and cell lines in other animals, is usually limited to combining two organisms into one whose offspring are not hybridized if they are even viable.&lt;br /&gt;
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==Transcript==&lt;br /&gt;
:[A creature, the Omnitaur, is shown. It is a four legged animal divided into 11 segments, each segment is from a different animal. An arrow goes to each section from a label, most of the labels are above the animal, but the fourth and seventh segments labels are below the animal. The animal has a fish tail and cat like hind legs. The torso is divided into four segments, the first and last of these with scales, but only the last of these also with sharp scales at the top. The second torso segment is white and smooth, the third also white but with hair both above and below, those above merges with the sharp scales of the fourth torso segment. The front legs are horse like, the lower neck is from an animal with dark spots, the upper neck has rams horns, which goes over in the central part of a human head, with ears and hair (drawn like a real human, not like a xkcd stick figure) and finally the front of the face is a bird with its eyes and a beak shown. The labels are given here in the order of the segment of the animal from the back to the front (disregarding weather the label is written above or below the animal:]&lt;br /&gt;
:Fish&lt;br /&gt;
:Lion&lt;br /&gt;
:Snake&lt;br /&gt;
:Shark&lt;br /&gt;
:Bull&lt;br /&gt;
:Dragon&lt;br /&gt;
:Horse&lt;br /&gt;
:Leopard&lt;br /&gt;
:Ram&lt;br /&gt;
:Human&lt;br /&gt;
:Bird&lt;br /&gt;
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:[Caption below the panel:]&lt;br /&gt;
:The Omnitaur&lt;br /&gt;
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{{comic discussion}}&lt;br /&gt;
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[[Category:Animals]]&lt;br /&gt;
[[Category:Biology]]&lt;/div&gt;</summary>
		<author><name>172.70.211.88</name></author>	</entry>

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