explain xkcd - User contributions [en]

Talk:2463: Astrophotography

2021-05-15T19:38:14Z

108.162.219.76: removed my own comment to my own other comment. Narcissism gets you mind-controlled by Cambridge Analytica.

So are any of those "balls" actually sunspots or the transit of Venus or something?
[[Special:Contributions/173.245.54.227|173.245.54.227]] 22:47, 14 May 2021 (UTC)

This looks like Destin from Smarter Every Day's lunar eclipse shot https://youtu.be/Nk0MRxXqo9s?t=610
[[Special:Contributions/108.162.219.78|108.162.219.78]] 23:20, 14 May 2021 (UTC)Yeedle
:Destin also caught the ISS transiting during a previous eclipse: https://youtu.be/lepQoU4oek4?t=230 [[User:Astroboy|Astroboy]] ([[User talk:Astroboy|talk]]) 02:11, 15 May 2021 (UTC)
::Yes and that was probably the one that needed to on up so I have added this to the explanation, before I read this coment. The other video has not much to do with transit. But that was also really cool, and I had not seen that one so thx. --[[User:Kynde|Kynde]] ([[User talk:Kynde|talk]]) 06:42, 15 May 2021 (UTC)

This is actually really cool. [[User:ISaveXKCDpapers|ISaveXKCDpapers]] ([[User talk:ISaveXKCDpapers|talk]]) 02:26, 15 May 2021 (UTC)

It might have been better with two planes that didn't look like they were dangerously within normal flight separation distances. Given they're not obviously 1000ft (300m) vertically apart (and very likely in Opposite Conflict, heading-wise) horizontal separation depthwise to the image should make the two similar models towing (similarly-sized?) banners noticeably off-scale to each other, even with the extreme foreshortening from the much distant cameraman. (Maybe the viewing angle 'up the mountain' would provide sufficient composite diagonal separation to comply with Reduced Flight Levels for two planes obeying hemispherical RVSM, but still with notable off-scaling.) They could be a stunt-pair, of course, asked for and given ATC dispensation (further complicated by the banner-towing) to cross absurdly close (by normal, sane standards) as per a fast-jet criss-cross at an airshow. It might have been even more impressive if one had been a notably 'bigger' class of plane (but silouetted at the same or smaller size) towing a similarly (give or take) rescaled banner. [[Special:Contributions/162.158.158.131|162.158.158.131]] 02:43, 15 May 2021 (UTC)

I am really looking forward to seeing the simultaneous Eclipse and Transit of Venus [[Special:Contributions/108.162.249.18|108.162.249.18]] 03:46, 15 May 2021 (UTC)
:I look forward to reading Comic #2070397(ish?), and seeing if Randall revisits this! [[Special:Contributions/162.158.159.122|162.158.159.122]] 13:19, 15 May 2021 (UTC)
The comic appears to say "one-upsmanship" rather than "one-upmanship". [[Special:Contributions/141.101.98.46|141.101.98.46]] 17:16, 15 May 2021 (UTC)
:One "one-upmanship" begets further multiple "one-upsmanship". (c.f. "Courts Martial", etc.) Or should they actually be "ones-upmanship"? ;) [[Special:Contributions/141.101.98.30|141.101.98.30]] 17:56, 15 May 2021 (UTC)

"Sometimes it is specified as a hobby" "photographing the Sun is a popular subgenre within the field" seems like a perfect example of xkcd.com/1095 [[Special:Contributions/108.162.216.248|108.162.216.248]] 18:01, 15 May 2021 (UTC)

We are impressed with your creativity and determination and have a major international political issue we would like your guidance around. [[Special:Contributions/108.162.219.204|108.162.219.204]] 19:33, 15 May 2021 (UTC)

Talk:2463: Astrophotography

2021-05-15T19:35:46Z

108.162.219.76:

Talk:2097: Thor Tools

2021-05-06T15:28:02Z

108.162.219.76:

I think the comment about the axis direction is based on how you interpret the terms Best and Worst - either for Thor or those who encounter him. [[User:Ianrbibtitlht|Ianrbibtitlht]] ([[User talk:Ianrbibtitlht|talk]]) 17:15, 11 January 2019 (UTC)
:I agree. That interpretation should be in the explanation instead of the present one.--[[User:Pere prlpz|Pere prlpz]] ([[User talk:Pere prlpz|talk]]) 19:58, 11 January 2019 (UTC)
::Nah. It's definitely "Best" as "Funniest". -- [[User:Hkmaly|Hkmaly]] ([[User talk:Hkmaly|talk]]) 23:07, 11 January 2019 (UTC)
:::Could "axis" be a play on words? The plural of "axis" is "axes." [[User:Seezee|Seezee]] ([[User talk:Seezee|talk]]) 18:38, 14 January 2019 (UTC)
: It's also a play on Tools vs Weapons. The chart title is "Tools" of Thor. Thor's hammer and axe are useful weapons, but not useful for building something.[[Special:Contributions/172.68.65.228|172.68.65.228]] 14:08, 15 February 2019 (UTC)
::Whoops, it's already mentioned in the article. This is not the comment you are looking for. Nothing to see here, move along.[[Special:Contributions/172.69.62.220|172.69.62.220]] 14:12, 15 February 2019 (UTC)
Many nail-guns use cartridges filled with a combustible material (gunpowder or similar) rather than a supply of compressed air. A blank load of a .22 rimfire pistol cartridge is typical. See: https://en.wikipedia.org/wiki/Powder-actuated_tool [[Special:Contributions/50.202.80.200|50.202.80.200]] 18:35, 11 January 2019 (UTC)

Is there a possibility that the reversed axis suggests an (aero)plane as the worst weapon? Bad taste rules it out I suppose. [[Special:Contributions/108.162.212.179|108.162.212.179]] 18:46, 11 January 2019 (UTC) Nic

I think a lightning staple/nail gun would be pretty dope...[[User:Linker|Linker]] ([[User talk:Linker|talk]]) 18:52, 11 January 2019 (UTC)

I've been hit or otherwise injured by most of these, but I do not know of anyone who has been planed, that's how dangerous planes are, everyone knows to be careful. [[User:SDSpivey|SDSpivey]] ([[User talk:SDSpivey|talk]]) 19:17, 11 January 2019 (UTC)
: I'm not sure if you're being humorous or if you have experience with powered board planers. Are they dangerous? [[Special:Contributions/162.158.78.178|162.158.78.178]] 20:37, 11 January 2019 (UTC)
:: It's like that World War II story about warplanes returning to base with an especially large amount of bullet holes away from the engine compartment: the reason being that shots to the engine were often fatal to the vehicle. Similarly, there are few people who are left to tell the horrors of plane tool injuries, as they are almost universally fatal. (I'm interpreting OP's post as a joke, for the record)[[Special:Contributions/172.69.62.10|172.69.62.10]] 02:53, 12 January 2019 (UTC)
:::I have a neighbor who is missing the tips of several fingers on both hands. When asked what happened he explained that he pushed a board through a power planer without using a push-stick and slipped and the plane took off his fingertips. When asked about his left hand he explained that he used his left hand to push boards through the planer while his right hand was healing. (Yes, the tool most likely was a joiner not a planer, let’s not go down that particular rabbit hole)[[Special:Contributions/173.245.54.25|173.245.54.25]] 04:55, 12 January 2019 (UTC)
:::No, quite serious, planes are deceptively dangerous.[[User:SDSpivey|SDSpivey]] ([[User talk:SDSpivey|talk]]) 17:57, 12 January 2019 (UTC)
::::It's notable that Randall specifies _hand_ tools. He likely meant a hand plane. Having tried to produce the curve in a bow by kneeling over it and scraping toward myself using the leverage of my legs and back, I can see these as potentially being dangerous, too. But most don't appear very dangerous as they have guards preventing deep cutting. [[Special:Contributions/162.158.78.232|162.158.78.232]] 15:39, 14 January 2019 (UTC)

It's a pity he didn't add "Screwdriver (sonic)" to the chart. [[User:JamesCurran|JamesCurran]] ([[User talk:JamesCurran|talk]]) 19:48, 11 January 2019 (UTC)

There are some nailguns that don't use compressed air tanks or combustible materials - they have air compressors in them, powered by drill batteries or wall outlets. [[Special:Contributions/162.158.167.120|162.158.167.120]] 20:12, 11 January 2019 (UTC)

Also, unless that's an electric staple gun, the transcript should say nail gun. Look at how it's being held - as if there's a trigger, not as if there's a big handle on the back. [[Special:Contributions/162.158.167.120|162.158.167.120]] 20:17, 11 January 2019 (UTC)
: It looks like a staplegun to me, which is the most common of the options. I figure the lever is pressed. But that's a good point, his hand is up towards the top, not down towards the bottom for leverage. (edited from previous comment when I realized I was wrong and wanted to talk nicer) [[Special:Contributions/162.158.78.178|162.158.78.178]] 20:37, 11 January 2019 (UTC)

Interpretations of items (feel free to change if desired): [[Special:Contributions/162.158.78.178|162.158.78.178]] 20:37, 11 January 2019 (UTC)
* Thor holds an adversary who refuses to free hostages, swiping the plane closer and closer to their. Soon chunks of hair are flying. "OH MY GOD DON'T PLANE ME!"
* Thor throws his flying dremel towards the control board of a distant nuclear bomb on a timer, where it _CUTS THE RED WIRE THE TIMER READS 0:00_
* An evil corporation is marketing a new treatment for depression. Thor marches into a demonstration being broadcast worldwide. Brandishing Mjolnir, his digital calipers, he measures the subject's left eyeball. THE TREATMENT HAS GROWN IT BY TWO THOUSANDTHS OF AN INCH.

Actually Mjolnir was supposed to be in original myth a weapon, not a tool. Hammer used as weapon is different from hammer used as a tool; this is even more pronounced for axes: the fighting axe is quite different (less weight, much thinner and sharper blade) than e.g. woodcutter axe. --[[User:JakubNarebski|JakubNarebski]] ([[User talk:JakubNarebski|talk]]) 22:07, 11 January 2019 (UTC)

Soo... I'm guessing that chainsaw was left off because it would require a log axis? [[Special:Contributions/173.245.48.63|173.245.48.63]] 22:36, 11 January 2019 (UTC)

Does anyone else fell like the first items are an Infinity War reference?

Depending on which type of digital caliper is wielded, it can be a nasty weapon or more like a rock. The kind that looks like a C-clamp not so fierce. But the Vernier digital caliper can be used like a double sided pick. Imagine Thor driving the inside caliper tines into the side of your head and then spinning the wheel to crack open your skull. Wait... don't imagine that. [[User:Fungible|Fungible]] ([[User talk:Fungible|talk]]) 00:47, 12 January 2019 (UTC)
: Would the caliper still function as a measurement tool after this use? [[Special:Contributions/162.158.78.106|162.158.78.106]] 15:59, 12 January 2019 (UTC)

It appears to me that a lot of the punchline of the comic is the "dremel", whatever that is, as it is near the right side of the comic and is allegedly what Thor is wielding in the last image. I think it definitely needs further explanation! Maybe I am the only person that has never heard of "dremel" before today, but I doubt it? Even looking it up just tells me that the Dremel company makes "hand held rotary tools", but that doesn't tell me what those are used for, and makes me think of phones... and Wikipedia says they also make other products such as 3D printers... [[User:Mathmannix|Mathmannix]] ([[User talk:Mathmannix|talk]]) 12:50, 12 January 2019 (UTC)
: The article is seriously missing a list of tools with photos. Could somebody familiar with markup at least make a skeleton table for the rest of us to slowly fill in? I think a dremel is a small powered object like a thick pencil, with a small bit at the end that spins at high speeds. I think you can place the spinning bit against stuff to cut, grind, clean, or polish it, depending on the attachment, not sure, never used one myself. [[Special:Contributions/162.158.78.106|162.158.78.106]] 15:59, 12 January 2019 (UTC)
::A Dremel tool is a small motor-powered tool with a locking chuck into which you can insert the shaft of various attachments. Typical attachments include small carbide cutting/grinding heads, thin abrasive cutoff disks, small saw blades, cylindrical abrasive drums, drill bits, soft polishing disks, etc. There are probably hundreds of different attachments available for just about any type of small work requirements. They do indeed run at high speeds, although some of the tools have variable speed control. Their advantage is the ability to control their application on small craft items with extreme precision. [[User:Ianrbibtitlht|Ianrbibtitlht]] ([[User talk:Ianrbibtitlht|talk]]) 04:20, 13 January 2019 (UTC)
::: It's more properly called a die grinder or rotary tool. Dremel is simply a brand name that has fallen into regular usage as a generic trademark (much like kleenex, velcro, teflon, etc). That said, most people I talk to have no idea what I mean by "rotary tool" so I've sort of given up on using the tool's actual name. It's important to note that the tool relies on speed rather than torque for performing most functions. A dentist's drill is a good example of the possible application of this tool. [[Special:Contributions/103.22.200.144|103.22.200.144]] 13:18, 13 January 2019 (UTC)
:::: Thor meets Inspector Gadget: Archaeology [[Special:Contributions/172.68.65.228|172.68.65.228]] 16:15, 13 January 2019 (UTC)
::::: I don't know if it was on Randall's mind, but this old TV commercial for a Dremel multi-tool is quite apt: https://www.youtube.com/watch?v=hgKLhzArQTI . In the commercial, a narrator enthusiastically rattles off all of the various DIY tasks that can be accomplished by a Dremel... but the punchline is a hammer banging a nail into a piece of wood, the one thing that Dremel can't do (although it can cut the nail). [[User:Hawthorn|Hawthorn]] ([[User talk:Hawthorn|talk]]) 13:42, 14 January 2019 (UTC)

There exist electric jackhammers and pyrotechnic nailguns, so compressed air supply is not essential for Thor. -- [[Special:Contributions/198.41.242.46|198.41.242.46]] 17:16, 13 January 2019 (UTC)

I'm not sure if Randall was watching Infinity War closely enough. The axe is far, FAR more powerful than the hammer.

Don't show this comic to the Brits - they'd ban all the tools listed, and more. -- [[Special:Contributions/162.158.88.128|162.158.88.128]] 15:16, 14 January 2019 (UTC)

Where's the [https://en.wikipedia.org/wiki/The_Lathe_of_Heaven Lathe of Asgard] on this scale? -- [[Special:Contributions/172.69.69.190|172.69.69.190]] 16:01, 14 January 2019 (UTC)

'''Gary Larson'''
HEY, DON'T DISS COW TOOLS

How about "thor's hammer, screwdriver and crescent wrench " (https://www.pinterest.de/pin/482025966347236010/) [[Special:Contributions/162.158.114.76|162.158.114.76]] 09:21, 14 January 2019 (UTC)

A lot of cordless tools have a sort of inverter built in. Specifically the 'brushless' ones. Just a three phase AC motor being powered by a rechargable battery: nothing to see here, move along. [[Special:Contributions/162.158.79.33|162.158.79.33]] 00:24, 14 September 2020 (UTC)

Rob

2020-02-20T18:49:18Z

108.162.219.76: grammar

{{Infobox character
| image = Rob.png
| caption = A close-up of Rob from [[782: Desecration]]
| first_appearance = [[276: Fixed Width]]
}}
'''Rob''' is a [[stick figure]] in xkcd. Rob has no identifying features and is a [[Cueball]]. In most cases, he seems to represent the same character, usually being portrayed as [[Black Hat|Black Hat's]] roommate. He is one of the few of [[Randall]]'s characters to be given a name. Rob is specifically named in [[276: Fixed Width]], [[632: Suspicion]], [[647: Scary]], [[716: Time Machine]], [[723: Seismic Waves]], [[782: Desecration]], [[838: Incident]], [[1102: Fastest-Growing]], [[1168: tar]], and [[1783: Emails]]. In [[276: Fixed Width]] his screen name appears as "rob", and in [[723: Seismic Waves]] he is posting on the internet as "robm163". In [[838: Incident]] his username appears as "robm". In [[1783: Emails]], Cueball replies to his email in the title text.

==Relationships==
Rob had a relationship with a "woman" known as <emily> on IM. This ended tragically in [[276: Fixed Width]] when he told her the relationship was only for sex while he wasn't really paying attention to what he was writing; he just wanted their chat responses to line up nicely on the screen. Two years later, in 2009, he had a relationship of a few months with what ended up to be a spam bot. He discovered this when he asked the bot to pass what it calls a VK test. This happened in [[632: Suspicion]].

In [[647: Scary]] we find that he has a nephew born after September 11, 2001, but by 2009 he was old enough to have discussions with Rob about it.

In [[1102: Fastest-Growing]] it seems that Rob is [[Black Hat|Black Hat's]] room mate. In fact, it's possible that within the xkcd continuity, every time we see Black Hat's roommate, it's Rob. But with no name mentioned it is not enough to list these comics as comics featuring Rob.

==Notes==
* the VK test is a reference to the world of Blade Runner, where they use a Voight-Kampff (VK) test to help determine if someone is a replicant.

==See also==
*[[:Category:Comics featuring Rob]]
*[[:Category:Comics featuring Cueball]]
*It was at some point suggested that Cueball and Rob should be merged. But nothing came of the [http://www.explainxkcd.com/wiki/index.php/explain_xkcd:Community_portal/Proposals#Merge_Cueball_.26_Rob discussion.]

{{navbox-characters}}

Rob

2020-02-20T18:48:52Z

108.162.219.76: added info on the pop culture importance of the VK Test

{{Infobox character
| image = Rob.png
| caption = A close-up of Rob from [[782: Desecration]]
| first_appearance = [[276: Fixed Width]]
}}
'''Rob''' is a [[stick figure]] in xkcd. Rob has no identifying features and is a [[Cueball]]. In most cases, he seems to represent the same character, usually being portrayed as [[Black Hat|Black Hat's]] roommate. He is one of the few of [[Randall]]'s characters to be given a name. Rob is specifically named in [[276: Fixed Width]], [[632: Suspicion]], [[647: Scary]], [[716: Time Machine]], [[723: Seismic Waves]], [[782: Desecration]], [[838: Incident]], [[1102: Fastest-Growing]], [[1168: tar]], and [[1783: Emails]]. In [[276: Fixed Width]] his screen name appears as "rob", and in [[723: Seismic Waves]] he is posting on the internet as "robm163". In [[838: Incident]] his username appears as "robm". In [[1783: Emails]], Cueball replies to his email in the title text.

==Relationships==
Rob had a relationship with a "woman" known as <emily> on IM. This ended tragically in [[276: Fixed Width]] when he told her the relationship was only for sex while he wasn't really paying attention to what he was writing; he just wanted their chat responses to line up nicely on the screen. Two years later, in 2009, he had a relationship of a few months with what ended up to be a spam bot. He discovered this when he asked the bot to pass what it calls a VK test. This happened in [[632: Suspicion]].

In [[647: Scary]] we find that he has a nephew born after September 11, 2001, but by 2009 he was old enough to have discussions with Rob about it.

In [[1102: Fastest-Growing]] it seems that Rob is [[Black Hat|Black Hat's]] room mate. In fact, it's possible that within the xkcd continuity, every time we see Black Hat's roommate, it's Rob. But with no name mentioned it is not enough to list these comics as comics featuring Rob.

==Notes==
* the VK test is a reference to the world of Blade Runner, where they use a Voight-Kampff (VK) test to help determine if someone was a replicant.

==See also==
*[[:Category:Comics featuring Rob]]
*[[:Category:Comics featuring Cueball]]
*It was at some point suggested that Cueball and Rob should be merged. But nothing came of the [http://www.explainxkcd.com/wiki/index.php/explain_xkcd:Community_portal/Proposals#Merge_Cueball_.26_Rob discussion.]

{{navbox-characters}}

Rob

2020-02-20T18:45:28Z

108.162.219.76: updated incorrect link

{{Infobox character
| image = Rob.png
| caption = A close-up of Rob from [[782: Desecration]]
| first_appearance = [[276: Fixed Width]]
}}
'''Rob''' is a [[stick figure]] in xkcd. Rob has no identifying features and is a [[Cueball]]. In most cases, he seems to represent the same character, usually being portrayed as [[Black Hat|Black Hat's]] roommate. He is one of the few of [[Randall]]'s characters to be given a name. Rob is specifically named in [[276: Fixed Width]], [[632: Suspicion]], [[647: Scary]], [[716: Time Machine]], [[723: Seismic Waves]], [[782: Desecration]], [[838: Incident]], [[1102: Fastest-Growing]], [[1168: tar]], and [[1783: Emails]]. In [[276: Fixed Width]] his screen name appears as "rob", and in [[723: Seismic Waves]] he is posting on the internet as "robm163". In [[838: Incident]] his username appears as "robm". In [[1783: Emails]], Cueball replies to his email in the title text.

==Relationships==
Rob had a relationship with a "woman" known as <emily> on IM. This ended tragically in [[276: Fixed Width]] when he told her the relationship was only for sex while he wasn't really paying attention to what he was writing; he just wanted their chat responses to line up nicely on the screen. Two years later, in 2009, he had a relationship of a few months with what ended up to be a spam bot. He discovered this when he asked the bot to pass what it calls a VK test. This happened in [[632: Suspicion]].

In [[647: Scary]] we find that he has a nephew born after September 11, 2001, but by 2009 he was old enough to have discussions with Rob about it.

In [[1102: Fastest-Growing]] it seems that Rob is [[Black Hat|Black Hat's]] room mate. In fact, it's possible that within the xkcd continuity, every time we see Black Hat's roommate, it's Rob. But with no name mentioned it is not enough to list these comics as comics featuring Rob.

==See also==
*[[:Category:Comics featuring Rob]]
*[[:Category:Comics featuring Cueball]]
*It was at some point suggested that Cueball and Rob should be merged. But nothing came of the [http://www.explainxkcd.com/wiki/index.php/explain_xkcd:Community_portal/Proposals#Merge_Cueball_.26_Rob discussion.]

{{navbox-characters}}

Rob

2020-02-20T18:41:39Z

108.162.219.76: changed wording from the general "Turing Test" to the more specific "VK Test"

{{Infobox character
| image = Rob.png
| caption = A close-up of Rob from [[782: Desecration]]
| first_appearance = [[276: Fixed Width]]
}}
'''Rob''' is a [[stick figure]] in xkcd. Rob has no identifying features and is a [[Cueball]]. In most cases, he seems to represent the same character, usually being portrayed as [[Black Hat|Black Hat's]] roommate. He is one of the few of [[Randall]]'s characters to be given a name. Rob is specifically named in [[276: Fixed Width]], [[632: Suspicion]], [[647: Scary]], [[716: Time Machine]], [[723: Seismic Waves]], [[782: Desecration]], [[838: Incident]], [[1102: Fastest-Growing]], [[1168: tar]], and [[1783: Emails]]. In [[276: Fixed Width]] his screen name appears as "rob", and in [[723: Seismic Waves]] he is posting on the internet as "robm163". In [[838: Incident]] his username appears as "robm". In [[1783: Emails]], Cueball replies to his email in the title text.

==Relationships==
Rob had a relationship with a "woman" known as <emily> on IM. This ended tragically in [[276: Fixed Width]] when he told her the relationship was only for sex while he wasn't really paying attention to what he was writing; he just wanted their chat responses to line up nicely on the screen. Two years later, in 2009, he had a relationship of a few months with what ended up to be a spam bot. He discovered this when he asked the bot to pass a {{w|VK test}}. This happened in [[632: Suspicion]].

In [[647: Scary]] we find that he has a nephew born after September 11, 2001, but by 2009 he was old enough to have discussions with Rob about it.

In [[1102: Fastest-Growing]] it seems that Rob is [[Black Hat|Black Hat's]] room mate. In fact, it's possible that within the xkcd continuity, every time we see Black Hat's roommate, it's Rob. But with no name mentioned it is not enough to list these comics as comics featuring Rob.

==See also==
*[[:Category:Comics featuring Rob]]
*[[:Category:Comics featuring Cueball]]
*It was at some point suggested that Cueball and Rob should be merged. But nothing came of the [http://www.explainxkcd.com/wiki/index.php/explain_xkcd:Community_portal/Proposals#Merge_Cueball_.26_Rob discussion.]

{{navbox-characters}}

1987: Python Environment

2018-04-30T14:19:59Z

108.162.219.76: /* Explanation */

{{comic
| number = 1987
| date = April 30, 2018
| title = Python Environment
| image = python_environment.png
| titletext = The Python environmental protection agency wants to seal it in a cement chamber, with pictoral messages to future civilizations warning them about the danger of using sudo to install random Python packages.
}}

==Explanation==
{{incomplete|Created by a PYTHON script (well actually PERL but that's besides the point) - Please change this comment when editing this page. Do NOT delete this tag too soon.}}

==Transcript==
{{incomplete transcript|Do NOT delete this tag too soon.}}

{{comic discussion}}

1986: River Border

2018-04-27T15:36:25Z

108.162.219.76:

{{comic
| number = 1986
| date = April 27, 2018
| title = River Border
| image = river_border.png
| titletext = I'm not a lawyer, but I believe zones like this are technically considered the high seas, so if you cut a pizza into a spiral there you could be charged with pieracy under marinaritime law.
}}

==Explanation==
{{incomplete|Created by a PIERACY [sic] EXPERT - Please change this comment when editing this page. Do NOT delete this tag too soon.}}

==Transcript==
{{incomplete transcript|Do NOT delete this tag too soon.}}

{{comic discussion}}

1985: Meteorologist

2018-04-25T17:24:19Z

108.162.219.76: /* Explanation */

{{comic
| number = 1985
| date = April 25, 2018
| title = Meteorologist
| image = meteorologist.png
| titletext = Hi, I'm your new meteorologist and a former software developer. Hey, when we say 12pm, does that mean the hour from 12pm to 1pm, or the hour centered on 12pm? Or is it a snapshot at 12:00 exactly? Because our 24-hour forecast has midnight at both ends, and I'm worried we have an off-by-one error.
}}

==Explanation==
{{incomplete|Created by an OVERLY ANALYTICAL METEOROLOGIST - Please change this comment when editing this page. Do NOT delete this tag too soon.}}
Although we’re constantly exposed to them, many (most?) people don’t understand the details of how to properly interpret weather forecasts. This comic takes this to the ridiculous extreme of the weather reporters themselves not understanding, and asking questions about it while on-air. It shows questions asked by three different people with different backgrounds: mathematics, linguistics, and software development.

==Transcript==

:[Cueball is presenting a weather forecast.]
:Cueball: Our forecast says there's a 20% chance of rain for each of the next five hours.
:Cueball: How likely is it to rain this afternoon? It's a simple question, but I don't know the answer. Is each hour independent? Correlated? Or is rain guaranteed and we're just unsure of the timing?

:Cueball: It says "scattered showers." Is this the chance of rain ''somewhere'' in your area? How big is your area? What if you have two locations you're worried about?
:Cueball: I've asked management, but they've stopped answering my emails, so—hang on, the security guy is coming over.

:[A black screen is shown with white text:]
:''Technical Difficulties''
:—
:''We apologize for hiring a meteorologist with a pure math background.''
:—
:''We'll be back on the air shortly.''
:
:News 4

:[Cueball is replaced with Blondie.]
:Blondie: Sorry about that. Hi, I'm your new meteorologist.
:Off-panel voice: And you're not a mathematician, right?
:Blondie: No. I do have a linguistics degree.
:Off-panel voice: That's fine.

:Blondie: It might rain this afternoon.
:Blondie: But what is "it" here? Is it a true dummy pronoun, as in the phrase "It's too bad?" Or is the weather an entity?
:Blondie: Also, what if I say, "It's hot out, and getting bigger?"
:Off-panel voice: Security!

{{comic discussion}}

[[Category:Comics featuring Cueball]]
[[Category:Comics featuring Blondie]]

1985: Meteorologist

2018-04-25T16:11:13Z

108.162.219.76: /* Explanation */

Talk:1984: Misinterpretation

2018-04-25T07:47:29Z

108.162.219.76:

“covering your eyes and ears and yelling logically correct statements into the void” — isn’t this the definition of Twitter?
[[Special:Contributions/108.162.237.214|108.162.237.214]] 15:10, 23 April 2018 (UTC)
:Alas, no... Twitter doesn't have any requirement for logical correctness. [[Special:Contributions/172.68.189.229|172.68.189.229]] 18:26, 23 April 2018 (UTC)
::Which is why the US president manages to use it so successfully... ;-) --[[User:Kynde|Kynde]] ([[User talk:Kynde|talk]]) 20:20, 23 April 2018 (UTC)
:Alas and alack .. Twitter is not connected to the void either.[[Special:Contributions/162.158.74.213|162.158.74.213]] 01:30, 24 April 2018 (UTC)

WOW, I am just about literally Cueball here, like I wonder if Randall has been stalking me, LOL! But I have to disagree with this off-panel person. All we can do is word things as clearly as possible. As it is, it seems like this desire to be understood leads to my writing large blocks of text to clearly, explicitly state things (which ends up making it worse from another direction, because then people get too lazy to read everything, so they STILL misunderstand.... Maybe you should have just paid attention in the first place, when I wrote less). :) [[User:NiceGuy1|NiceGuy1]] ([[User talk:NiceGuy1|talk]]) 04:02, 24 April 2018 (UTC)
:In modern media it's also easy to write something which 90% people understand and still get thousands people who didn't (being in those remaining 10%). Yet, if 90% of people understand, it was quite clear, wasn't it? -- [[User:Hkmaly|Hkmaly]] ([[User talk:Hkmaly|talk]]) 22:45, 24 April 2018 (UTC)

I don't think the timing of this comic is a coincidence in light of the recent media attention to "terms and conditions" language being used by companies with an online presence, e.g. https://www.bloomberg.com/news/articles/2018-04-20/uber-paypal-face-reckoning-over-opaque-terms-and-conditions

[[Special:Contributions/172.68.141.28|172.68.141.28]] 04:35, 24 April 2018 (UTC)

Does Cueball fail at communicating? Or does writing as a medium that lacks the subtle facial expressions and tone that talking has mean that a spoken sentence and that same sentence written out can be interpreted differently even by the same person? Ahem, Poe's law.
[[Special:Contributions/172.68.253.59|172.68.253.59]] 15:00, 24 April 2018 (UTC)

I must say, I expected something else for 1984. [[Special:Contributions/141.101.88.148|141.101.88.148]]

AFAIK, AFAIR, ISTM, IANAL but I reserve the right to be wrong... However, YMMV ;-) [[User:RIIW - Ponder it|RIIW - Ponder it]] ([[User talk:RIIW - Ponder it|talk]]) 17:58, 24 April 2018 (UTC)

This one seems to have hit a sore spot among the kinds of people who comment on explainXKCD. Note that Cueball said “everyone” — if just about “everyone” misinterprets what I’ve said even when I'm being as clear as I know how, then yes, I am bad at communicating. Maybe that means I need to get better at writing so that I can refine my definition of “as clear as possible.” And don’t blame it on the ancient art of writing - more variables means more room for error as well, not to mention the opportunity to reflect and edit that is present when writing.

1983: Clutter

2018-04-20T15:28:53Z

108.162.219.76:

{{comic
| number = 1983
| date = April 20, 2018
| title = Clutter
| image = clutter.png
| titletext = I found a copy of The Life-Changing Magic of Tidying Up, but the idea of reading it didn't spark joy, so I gave it away.
}}

==Explanation==
{{incomplete|Created by 1-800-GOT-JUNK - Please change this comment when editing this page. Do NOT delete this tag too soon.}}
As the graph shows, the amount of junk sitting around his house is on an ever-increasing trend. Thus, it will continue to pile up and cause problems.

The title text refers to the book ''The Life-Changing Magic of Tidying Up: The Japanese Art of Decluttering and Organizing'' by {{w|Marie Kondo}}.

==Transcript==
{{incomplete transcript|Do NOT delete this tag too soon.}}
:[There is a panel containing a line graph. The x- and y-axes are labeled "time" and "amount of stuff in my house" respectively.]
:[The y-value generally increases as x increases. There are a few labeled exceptions where the y-value decreases slightly. From left to right:]
:"I need to clean up."
:"I've really let junk build up. Feels good to clear it out."
:"I hate moving, but at least it's a chance to finally get rid of all this excess stuff."
:"Ah, spring cleaning!"

:[Caption below the panel:]
:I'm starting to worry about my strategy for dealing with clutter.

{{comic discussion}}

[[Category:Line graphs]]

Talk:1982: Evangelism

2018-04-20T12:16:03Z

108.162.219.76:

I want to know where vi vs. emacs fits on this spectrum.
[[Special:Contributions/108.162.238.53|108.162.238.53]] 15:12, 18 April 2018 (UTC)
:I use vi by virtue of the fact that it once opened on my computer and I don't know how to close it [[Special:Contributions/108.162.219.76|108.162.219.76]] 15:20, 18 April 2018 (UTC)

When you say people open bananas from the other side, which side is the proper side and which is the other? I open from the proper side, not the side with the stem (just like the monkeys taught us) [[Special:Contributions/108.162.219.76|108.162.219.76]] 15:20, 18 April 2018 (UTC)
:Why are you being taught by monkeys? [[Special:Contributions/108.162.219.28|108.162.219.28]] 22:43, 18 April 2018 (UTC)
:Since the stem makes for a natural handle to peel from, it's the intuitive side from which to peel. Which makes it the "proper" side for that part of the discussion here. :) At one point I saw a thing say "Just check out videos of monkeys eating bananas", only videos I found showed monkeys mashing the banana out of the peel, LOL! (for reference though, I've been opening bananas from the non-stem end for months, it feels like the peel breaks apart easier). [[User:NiceGuy1|NiceGuy1]] ([[User talk:NiceGuy1|talk]]) 03:36, 20 April 2018 (UTC)
:Also, by opening it away from the stem you can hold the banana from the stem while eating it [[Special:Contributions/108.162.219.76|108.162.219.76]] 12:16, 20 April 2018 (UTC)

The title text seems to be a reference to the big-endian/little-endian war in "Gulliver's Travels".[[User:Barmar|Barmar]] ([[User talk:Barmar|talk]]) 16:04, 18 April 2018 (UTC)

And 3 miles to the right of the banana conflict is "iPhone vs. Android" [[User:Smperron|Smperron]] ([[User talk:Smperron|talk]]) 17:07, 18 April 2018 (UTC)
:What about tabs vs spaces? It somehow feels like a lot of popular and appropriate conflicts and opinions were left out. Another example of high evangelism intensity is people who eat kiwis whole. [[Special:Contributions/162.158.134.58|162.158.134.58]] 09:00, 19 April 2018 (UTC)

I ''LOVE'' the "Pun Intended" tag. [[Special:Contributions/108.162.219.28|108.162.219.28]] 22:43, 18 April 2018 (UTC)

I suggest we use the metric system, and keep Fahrenheit, but modify it so "0" is room temperature. So a positive temp is usually warm, and vice versa. [[User:Linker|Linker]] ([[User talk:Linker|talk]]) 02:11, 19 April 2018 (UTC)

The day this comic was posted was Banana day (https://www.daysoftheyear.com/days/banana-day/). I noticed because a popular radio station in my area has a recurring segment talking about "What day" it is, obviously they also talked about the "other end" factoid yesterday. I'm not sure who came up with this "day", but daysoftheyear.com may have been an inspiration for the comic. [[Special:Contributions/162.158.111.151|162.158.111.151]]

The following paragraph was in the article:
“Due to the fact that these issues have a more trivial impact on life, evangelists may become more frustrated when people refuse to adopt these ‘simple’ changes and therefore argue more strongly for them.”
I removed it because an increase in frustration from unsuccessful convincement does not follow from the triviality of the issues. However, I note this here because the writer (or someone else) may be able to extract a more coherent thought from this. [[Special:Contributions/172.68.26.71|172.68.26.71]] 16:15, 19 April 2018 (UTC)

'''The CAPTCHA system for this page (and presumably others) is broken. If I'm not logged in it says reCAPTCHA V1 IS SHUTDOWN" and to tells someone about it...which is what I'm doing right now. Weirdly (or perhaps not!), typing "reCAPTCHA v1 IS SHUTDOWN" into the text entry box works just fine!''' [[Special:Contributions/172.69.70.179|172.69.70.179]] 18:24, 19 April 2018 (UTC)

I'm sceptical that people actually aggressively promote their ideas in this order, which the comic explanation takes at face value. I want citations, and I want the number of TV station dedicated to promoting each belief taken into account. I say only National Geographic has the banana thing. Thnks for the reCAPTCHA tip. I think it's not broken but closed. Robert Carnegie rja.carnegie@excite.com [[Special:Contributions/162.158.154.49|162.158.154.49]] 00:52, 20 April 2018 (UTC)

I'm greatly amused by the fact that I tried opening bananas from the other end several months ago, have been doing it ever since (it actually opens easier, the bonds in the peel are far weaker down there, like it's waiting for it), yet I've told almost nobody about it. LOL! Then I got irritated at the Fahrenheit vs. Celsius thing. :) F allows smaller measurements without decimals? I grew up with Celsius, and I've never seen decimals except in scientific context. If I hear a summer day is 23, 24, 25, 26 Celsius, it's all about the same, mid-20s is as precise as anybody needs to know. If I hear it's 24 and it's actually 25, I won't even know. 1 degree is plenty of precision. Honestly, this whole idea of F being based on how things feel just seems horribly vague and imprecise. Celsius having 0 be the freezing temperature of water and 100 being the boiling temperature just feels scientific. Nice solid basis. :) [[User:NiceGuy1|NiceGuy1]] ([[User talk:NiceGuy1|talk]]) 03:31, 20 April 2018 (UTC)
: Oh, sure, play the reasonable non-fanatic. Leftist! According to the strip anyway. [[Special:Contributions/108.162.216.220|108.162.216.220]] 05:22, 20 April 2018 (UTC) Gene Wirchenko genew@telus.net
:: But he is sooo right (not left ;-). Come one now US, start using the same system as the rest of us. And to those from the UK start driving on the RIGHT side of the road! as well as also using the metric system in daily life, not just in principle (I had a pint, a mile down the road, sitting on a four feet stool) :p --[[User:Kynde|Kynde]] ([[User talk:Kynde|talk]]) 11:15, 20 April 2018 (UTC)

Talk:1982: Evangelism

2018-04-20T12:15:43Z

108.162.219.76:

I want to know where vi vs. emacs fits on this spectrum.
[[Special:Contributions/108.162.238.53|108.162.238.53]] 15:12, 18 April 2018 (UTC)
:I use vi by virtue of the fact that it once opened on my computer and I don't know how to close it [[Special:Contributions/108.162.219.76|108.162.219.76]] 15:20, 18 April 2018 (UTC)

When you say people open bananas from the other side, which side is the proper side and which is the other? I open from the proper side, not the side with the stem (just like the monkeys taught us) [[Special:Contributions/108.162.219.76|108.162.219.76]] 15:20, 18 April 2018 (UTC)
:Why are you being taught by monkeys? [[Special:Contributions/108.162.219.28|108.162.219.28]] 22:43, 18 April 2018 (UTC)
:Since the stem makes for a natural handle to peel from, it's the intuitive side from which to peel. Which makes it the "proper" side for that part of the discussion here. :) At one point I saw a thing say "Just check out videos of monkeys eating bananas", only videos I found showed monkeys mashing the banana out of the peel, LOL! (for reference though, I've been opening bananas from the non-stem end for months, it feels like the peel breaks apart easier). [[User:NiceGuy1|NiceGuy1]] ([[User talk:NiceGuy1|talk]]) 03:36, 20 April 2018 (UTC)
:Also, by opening it away from the stem you can hold the banana from the stem while eating it

The title text seems to be a reference to the big-endian/little-endian war in "Gulliver's Travels".[[User:Barmar|Barmar]] ([[User talk:Barmar|talk]]) 16:04, 18 April 2018 (UTC)

And 3 miles to the right of the banana conflict is "iPhone vs. Android" [[User:Smperron|Smperron]] ([[User talk:Smperron|talk]]) 17:07, 18 April 2018 (UTC)
:What about tabs vs spaces? It somehow feels like a lot of popular and appropriate conflicts and opinions were left out. Another example of high evangelism intensity is people who eat kiwis whole. [[Special:Contributions/162.158.134.58|162.158.134.58]] 09:00, 19 April 2018 (UTC)

I ''LOVE'' the "Pun Intended" tag. [[Special:Contributions/108.162.219.28|108.162.219.28]] 22:43, 18 April 2018 (UTC)

I suggest we use the metric system, and keep Fahrenheit, but modify it so "0" is room temperature. So a positive temp is usually warm, and vice versa. [[User:Linker|Linker]] ([[User talk:Linker|talk]]) 02:11, 19 April 2018 (UTC)

The day this comic was posted was Banana day (https://www.daysoftheyear.com/days/banana-day/). I noticed because a popular radio station in my area has a recurring segment talking about "What day" it is, obviously they also talked about the "other end" factoid yesterday. I'm not sure who came up with this "day", but daysoftheyear.com may have been an inspiration for the comic. [[Special:Contributions/162.158.111.151|162.158.111.151]]

The following paragraph was in the article:
“Due to the fact that these issues have a more trivial impact on life, evangelists may become more frustrated when people refuse to adopt these ‘simple’ changes and therefore argue more strongly for them.”
I removed it because an increase in frustration from unsuccessful convincement does not follow from the triviality of the issues. However, I note this here because the writer (or someone else) may be able to extract a more coherent thought from this. [[Special:Contributions/172.68.26.71|172.68.26.71]] 16:15, 19 April 2018 (UTC)

'''The CAPTCHA system for this page (and presumably others) is broken. If I'm not logged in it says reCAPTCHA V1 IS SHUTDOWN" and to tells someone about it...which is what I'm doing right now. Weirdly (or perhaps not!), typing "reCAPTCHA v1 IS SHUTDOWN" into the text entry box works just fine!''' [[Special:Contributions/172.69.70.179|172.69.70.179]] 18:24, 19 April 2018 (UTC)

I'm sceptical that people actually aggressively promote their ideas in this order, which the comic explanation takes at face value. I want citations, and I want the number of TV station dedicated to promoting each belief taken into account. I say only National Geographic has the banana thing. Thnks for the reCAPTCHA tip. I think it's not broken but closed. Robert Carnegie rja.carnegie@excite.com [[Special:Contributions/162.158.154.49|162.158.154.49]] 00:52, 20 April 2018 (UTC)

I'm greatly amused by the fact that I tried opening bananas from the other end several months ago, have been doing it ever since (it actually opens easier, the bonds in the peel are far weaker down there, like it's waiting for it), yet I've told almost nobody about it. LOL! Then I got irritated at the Fahrenheit vs. Celsius thing. :) F allows smaller measurements without decimals? I grew up with Celsius, and I've never seen decimals except in scientific context. If I hear a summer day is 23, 24, 25, 26 Celsius, it's all about the same, mid-20s is as precise as anybody needs to know. If I hear it's 24 and it's actually 25, I won't even know. 1 degree is plenty of precision. Honestly, this whole idea of F being based on how things feel just seems horribly vague and imprecise. Celsius having 0 be the freezing temperature of water and 100 being the boiling temperature just feels scientific. Nice solid basis. :) [[User:NiceGuy1|NiceGuy1]] ([[User talk:NiceGuy1|talk]]) 03:31, 20 April 2018 (UTC)
: Oh, sure, play the reasonable non-fanatic. Leftist! According to the strip anyway. [[Special:Contributions/108.162.216.220|108.162.216.220]] 05:22, 20 April 2018 (UTC) Gene Wirchenko genew@telus.net
:: But he is sooo right (not left ;-). Come one now US, start using the same system as the rest of us. And to those from the UK start driving on the RIGHT side of the road! as well as also using the metric system in daily life, not just in principle (I had a pint, a mile down the road, sitting on a four feet stool) :p --[[User:Kynde|Kynde]] ([[User talk:Kynde|talk]]) 11:15, 20 April 2018 (UTC)

Talk:1982: Evangelism

2018-04-18T15:20:19Z

108.162.219.76:

Talk:1972: Autogyros

2018-03-26T14:34:31Z

108.162.219.76: /* Land vertically? */

== Land vertically? ==

Hi, searching 'autogyro' has led me to find autogyros can't land vertically. Could this be a mistake on Randall's part, or am I missing a joke here?

[[Special:Contributions/172.69.186.58|172.69.186.58]] 13:55, 26 March 2018 (UTC)

I just read about them on Wikipedia and I see that they can't take off vertically, but there are kinds (possibly all) that can land vertically [[Special:Contributions/108.162.219.76|108.162.219.76]] 14:01, 26 March 2018 (UTC)

Talk:1972: Autogyros

2018-03-26T14:01:02Z

108.162.219.76: /* Land vertically? */

== Land vertically? ==

Hi, searching 'autogyro' has led me to find autogyros can't land vertically. Could this be a mistake on Randall's part, or am I missing a joke here?

[[Special:Contributions/172.69.186.58|172.69.186.58]] 13:55, 26 March 2018 (UTC)

He did say he is impugning the whole concept, so it could be "passive aggressive" or something like that [[Special:Contributions/108.162.219.76|108.162.219.76]] 14:01, 26 March 2018 (UTC)

1972: Autogyros

2018-03-26T13:45:32Z

108.162.219.76: change who made the transcript

{{comic
| number = 1972
| date = March 26, 2018
| title = Autogyros
| image = autogyros.png
| titletext = I understand modern autogyros are much more stable, so I've probably angered the autogyro people by impugning their safety. Once they finish building the autogyros they've been working on in their garages for 10 years, they'll come after me.
}}

==Explanation==
{{incomplete|Created by an ANGRY AUTOGYRO MAKER - Please change this comment when editing this page. Do NOT delete this tag too soon.}}

==Transcript==
{{incomplete transcript|Do NOT delete this tag too soon.}}

{{comic discussion}}

1957: 2018 CVE List

2018-02-19T13:39:30Z

108.162.219.76: /* Explanation */ fixing a typo

{{comic
| number = 1957
| date = February 19, 2018
| title = 2018 CVE List
| image = 2018_cve_list.png
| titletext = CVE-2018-?????: It turns out Bruce Schneier is just two mischevious kids in a trenchcoat.
}}

==Explanation==
{{incomplete|Created by HACKING THIS WIKI VIA THE EDIT BOX - The explanation looks like a list. Explain the comic and put the security vulnerabilities in a table. Do NOT delete this tag too soon.}}

{|class="wikitable"
! style="width: 30%;" | Security Vulnerability
! style="width: 70%;" | Notes
|-
|Apple products crash when displaying certain Telugu or Bengali letter combinations.
|This refers to a real vulnerability in iOS and MacOS publicized a few days before the comic released <ref>https://techcrunch.com/2018/02/15/iphone-text-bomb-ios-mac-crash-apple/</ref>.
|-
|An attacker can use a timing attack to extploit[sic] a race condition in garbage collection to extract a limited number of bits from the Wikipedia article on Claude Shannon.
|Timing Attack to exploit a race condition in garbage collection refers to Meltdown and Spectre CPU flaws that can be exploited in cloud server like the ones in Wikipedia. Claude Shannon was an early and highly influential information scientist whose work underlies compression, encryption, security, and the theory behind how information is encoded into binary digits - hence the pertinence of extracting just some of the bits from his Wikipedia entry.
|-
|At the cafe on third street, the post-it note with the wifi password is visible from the sidewalk.
|Writing passwords in a visible place is a major security flaw. For instance, following the [[wikipedia:2018 Hawaii false missile alert|2018 Hawaii false missile alert]] the agency received criticism for a press photo showing a password written on a sticky note attached to a monitor.<ref>http://uk.businessinsider.com/hawaii-emergency-agency-password-discovered-in-photo-sparks-security-criticism-2018-1?r=US&IR=T</ref> However, if a cafe posts their wifi password for customers then having it visible through the window as well presents a very minor reduction in security.
|-
|A remote attacker can inject arbitrary text into public-facing pages via the comments box.
|Describes a common feature on news sites or social media sites like Facebook. The possibility for users to "inject" text into the page is by design. This is a humorous reference to the relatively common security vulnerability "[[Wikipedia:Cross-site_scripting|persistent cross-site scripting]]", where input provided by the user is displayed to other users in a dangerous fashion that allows attackers to inject arbitrary HTML or Javascript code into e.g. a comment section. It might also be a humorous reference to the events before, during and after the 2016 US Presidential elections where Internet Research Agency employees based remotely in St. Petersburg, Russia, but disguised as US citizens, "injected" arbitrary text in the form of political propaganda into comments on multiple web sites, according to an indictment returned by a federal grand jury on February 16, 2018.
|-
|MySQL server 5.5.45 secretly runs two parallel databases for people who say "S-Q-L" and "sequel."
|Some people pronounce "SQL" like "sequel", after SQL's predecessor "SEQUEL (Structured English Query Language)". The standard for SQL suggests that it should be pronounced as separate letters; however, the author of SQL pronounces it "sequel", so the debate is persisting (with even more justification than arguments about how to pronounce "GIF"). MySQL is an open-source relational database management system, the latest GA version (at the time of writing) is MySQL 5.7.
|-
|A flaw in some x86 CPUs could allow a root user to de-escalate to normal account privileges.
|This vulnerability refers to DOM0 attacks on Virtualization CPUs, regulary escalate from normal(few privileges) to root (full privileges), this is the inverse.
|-
|Apple products catch fire when displaying emoji with diacritics.
|Diacritics are the accents found on letters in some languages (eg. č, ģ ķ, ļ, ņ, š, ž). These would not be found on emojis. It is also a reference to a common problem of modern gadgets catching fire (usually related to flaws in Lithium-Ion batteries).
|-
|An oversight in the rules allows a dog to join a basketball team.
|This likely refers to the movie {{w|Air Bud}}. It is a movie about a dog playing basketball. This has been a common theme in xkcd comics, see [[115: Meerkat]], [[1439: Rack Unit]], [[1819: Sweet 16]], [[1552: Rulebook]]
|-
|Haskell isn't side-effect-free after all; the effects are all just concentrated in this one. Computer in Missouri that no one's checked on in a while.
|Haskell is a functional programming language, functional programming is characterized by using functions that don't have side effects in other parts of the program. The joke here is discovering that indeed it does have side-effects, but for some unknown (and highly absurd) reason they only manifest on a specific computer in a nondescript location, but no one has noticed.
|-
|Nobody really knows how hypervisors work.
|[[wikipedia:Hypervisor|"Hypervisors"]] are a tool for computer virtualization. Virtualization is an extremely complex topic, as it requires a computer to completely emulate a different computer with its own unique hardware and software. Many IT professionals and businesses rely heavily on various forms of virtualization, but the individual employees would be hard-pressed to explain how it works. Meltdown and Specter are related to this.
|-
|CRITICAL: Under Linux 3.14.8 on System/390 in a UTC+14 time zone, a local user could potentially use a buffer overflow to change another user's default system clock from 12-hour to 24-hour.
|This joke is about arcane systems that are running Linux in exceedingly unique situations, such that reproducing the error would be incredibly difficult or inconvenient, and would only affect a very tiny user base (if any at all). Other xkcd comics make references to such obscure computer-time issues relating to time zones and time conversions, and how many programmers find these issues frustrating or even traumatizing. UTC+14 is a time zone used only on some islands in the Pacific Ocean, i.e., [[Wikipedia:Line_Islands|the Line Islands]], and is also the earliest time zone on earth.
|-
|x86 has way too many instructions.
|The x86 architecture is considered "CISC" (a "complex instruction set computer"), having many instructions originally provided to make programming by a human simpler; other examples include the 68000 series used in the first Apple Mac. In the 1980s, this design philosophy was countered by the "RISC" ("reduced instruction set computer") design movement exemplified by SPARC, MIPS, PowerPC (previously used by Apple) and the ARM chips common in mobile phones - based on the observation that computer programs were increasingly generated by compilers (which only used a few instructions) rather than directly by people, and that the chip area dedicated to extra instructions could be better dedicated to, for example, cache. At the time, there was an internet war about the merits of each approach (with the Mac and PC being on different sides, at one time; owners of other competing systems such as the Archimedes and Amiga had similar arguments on usenet in the early 1990s); this "issue" may be posted by someone who still recalls these debates. Technically, the extra instructions do slightly complicate the task of validating correct chip behaviour and complicate the tool chains that manage software, which could be seen as a minor security risk; however, the 64-bit architecture introduced by AMD and since adopted by Intel does rationalise things somewhat, and all recent x86 chips break down instructions into RISC-like micro-operations, so the complication from a hardware perspective is localised. Recent security issues such as the speculative cache load issue in Meltdown and Spectre depend more on details of implementation rather than instruction set, and have been exhibited both by x86 (CISC) and ARM (RISC) processors.
|-
|NumPy 1.8.0 can factor primes in O(log n) time and must be quietly deprecated before anyone notices.
|NumPy is the fundamental package for scientific computing with Python. If something can find the prime factors of a number this quickly, there are attacks to break many crypto functions used in internet security. However, prime numbers have only a single factor, and "factoring primes" quickly is a simpler problem.
|-
|Apple products grant remote access if you send them words that break the "I before E" rule.
|Another joke on the first CVE and a common English writing rule of thumb, which fails almost as often as it succeeds. Possibly a jab at Apple's image, portraying their software as unable to handle improper grammar or spelling.
|-
|Skylake x86 chips can be pried from their sockets using certain flathead screwdrivers.
|Skylake x86 chips are a line of microprocessors. Yes, you can forcefully remove any processor from his socket with a screwdriver. There are many reports from people not using common sense.
|-
|Apparently Linus Torvalds can be bribed pretty easily.
|Linus Torvalds is the benevolent dictator of the Linux kernel codebase. Normally it is hard to pass a change because he has the last word about what merge to the code base because that code is replicated in all Linux installations, but apparently he is easy to bribe, which would be a severe critical vulnerability to all Linux servers and machines.
|-
|An attacker can execute malicious code on their own machine and no one can stop them.
|The point of an attack is to make someone else's machine perform actions against the owner's will. Anyone can make their own machine execute any code, but this would usually not be described as an attack.
|-
|Apple products execute any code printed over a photo of a dog with a saddle and a baby riding it.
|This could refer to a CVE vulnerability of JPG files where javascript embedded within the image file is executed by some application, only this time is in a printed photo instead of encoded into the image itself.
|-
|Under rare circumstances, a flaw in some versions of Windows could allow Flash to be installed.
|Flash was discontinued because of its notoriously abysmal security record. All security experts advise against install. The joke here relates to the perceived difficulty with keeping Flash up to date or even installed properly to begin with. A common user experience which is the subject of numerous jokes and memes is the constant nagging notification to install or update Flash in order for web pages to display properly. While anecdotal, many IT professionals will bemoan the trouble that Flash has given them in the workplace due to these notifications and problems related to them.
|-
|Turns out the cloud is just other people's computers.
|This refers to a computer meme where replace "cloud" with "other people's computers" must be used in all marketing presentation to CEOs and not computer literate persons to evaluate the security impact of using "Cloud services". Part of the humor here is that "the cloud", in actuality, it simply a term for hosted services, i.e., computers being run by other people (typically businesses that specialize in this type of "Platform As A Service" or "PAAS" service model). Calling "the cloud" as "other people's computers" is, at its core, entirely accurate, though it takes away the business jargon and simplifies the situation in such a way that it might cast doubt on the security, reliability, and general effectiveness of using "cloud" solutions.
|-
|A flaw in Mitre's CVE database allows arbitrary code insertion.[~~CLICK HERE FOR CHEAP VIAGRA~~]
|Mitre's CVE database is the database where all CVE are stored. This is a joke relating to the 4th CVE in this list, pointing out that the CVE site is also vulnerable.
|-
|It turns out Bruce Schneier is just two mischievous[sp?] kids in a trenchcoat. (title text)
|Bruce Schneier is security researcher and blogger. He was mentioned in the title texts of [[748: Worst-Case Scenario]] and [[1039: RuBisCO]]. The "two kids in a trenchcoat" is a reference to the Totem Pole Trench trope.<ref>[http://tvtropes.org/pmwiki/pmwiki.php/Main/TotemPoleTrench TV Tropes:Totem Pole Trench trope]</ref>
|}

== References ==
<references/>

==Transcript==
LEAKED LIST OF MAJOR 2018 SECURITY VULNERABILITIES

CVE-2018-????? Apple products crash when displaying certain Telugu or Bengali letter combinations.

CVE-2018-????? An attacker can use a timing attack to extploit[sic] a race condition in garbage collection to extract a limited number of bits from the Wikipedia article on Claude Shannon.

CVE-2018-????? At the cafe on third street, the post-it note with the wifi password is visible from the sidewalk.

CVE-2018-????? A remote attacker can inject arbitrary text into public-facing pages via the comments box.

CVE-2018-????? MySQL server 55.45 secretly runs two parallel databases for people who say "S-Q-L" and "sequel."

CVE-2018-????? A flaw in some x86 CPUs could allow a root user to de-escalate to normal account privileges.

CVE-2018-????? Apple products catch fire when displaying emoji with diacritics.

CVE-2018-????? An oversight in the rules allows a dog to join a basketball team.

CUE-2018-????? Haskell isn't side-effect-free after all; the effects are all just concentrated in this one. Computer in Missouri that no one's checked on in a while.

CVE-2018-????? Nobody really knows how hypervisors work.

CVE-2018-????? CRITICAL: Under Linux 3.14.8 on System/390 in a UTC+14 time zone, a local user could potentially use a buffer overflow to change another user's default system clock from 12-hour to 24-hour.

CVE-2018-????? x86 has way too many instructions.

CVE-2018-????? NumPy 1.8.0 can factor primes in O(log n) time and must be quietly deprecated before anyone notices.

CVE-2018-????? Apple products grant remote access if you send them words that break the "I before E" rule.

CVE-2018-????? Skylake x86 chips can be pried from their sockets using certain flathead screwdrivers.

CVE-2018-????? Apparently Linus Torvalds can be bribed pretty easily.

CVE-2018-????? An attacker can execute malicious code on their own machine and no one can stop them.

CVE-2018-????? Apple products execute any code printed over a photo of a dog with a saddle and a baby riding it.

CVE-2018-????? Under rare circumstances, a flaw in some versions of Windows could allow Flash to be installed.

CVE-2018-????? Turns out the cloud is just other people's computers.

CVE-2018-????? A flaw in Mitre's CVE database allows arbitrary code insertion.[~~CLICK HERE FOR CHEAP VIAGRA~~]

{{comic discussion}}

1953: The History of Unicode

2018-02-09T16:49:00Z

108.162.219.76:

1953: The History of Unicode

2018-02-09T16:48:30Z

108.162.219.76: /* Transcript */

{{comic
| number = 1953
| date = February 9, 2018
| title = The History of Unicode
| image = the_history_of_unicode.png
| titletext = 2048: "Great news for Maineâwe're once again an independent state!!! Thanks, @unicode, for ruling in our favor and sending troops to end New Hampshire's annexation. ðððï¸"
}}

==Explanation==
{{incomplete|Created by a BOT - Please change this comment when editing this page. Do NOT delete this tag too soon.}}

{{comic
| number = 1953
| date = February 9, 2018
| title = The History of Unicode
| image = the_history_of_unicode.png
| titletext = 2048: "Great news for Maineâwe're once again an independent state!!! Thanks, @unicode, for ruling in our favor and sending troops to end New Hampshire's annexation. ðððï¸"
}}

==Explanation==
{{incomplete|Created by a BOT - Please change this comment when editing this page. Do NOT delete this tag too soon.}}

==Transcript==
{{incomplete transcript|Do NOT delete this tag too soon.}}

{{comic discussion}}
Initial version of the comic has "1998" in panel 3 instead of "1988" as shown in panel 1.

Talk:1945: Scientific Paper Graph Quality

2018-01-22T17:47:10Z

108.162.219.76: add comment

What happened circa 2015 that marks the *end* of the PowerPoint/MSPaint era? [[Special:Contributions/108.162.238.59|108.162.238.59]] 16:22, 22 January 2018 (UTC)

--> More and more journals explicitly forbade the use of powerpoint. Also, more scientists are familiar with software better suited for creating scientific graphs. [[User:Thawn|Thawn]] ([[User talk:Thawn|talk]]) 16:34, 22 January 2018 (UTC)

An interesting thing to note is that you can see from this chart that even slightly before the paint/powerpoint era the quality started going down. But it could be because this graph is meant to be just like the point it is making and therefore is not 100% accurate. [[Special:Contributions/108.162.219.76|108.162.219.76]] 17:47, 22 January 2018 (UTC)

1924: Solar Panels

2017-12-08T05:43:44Z

108.162.219.76: /* Explanation */

{{comic
| number = 1924
| date = December 4, 2017
| title = Solar Panels
| image = solar_panels.png
| titletext = This works for a surprising range of sunlit things, including rooftops (sure), highway surfaces (probably not), sailboats (maybe), and jets, cars, and wild deer (haha good luck).
}}

==Explanation==
{{incomplete|Seems close to being complete...}}

This handy decision tree aims to help in finding out whether a given object should have {{w|solar panel}}s installed on it.

The root question is whether the object of choice moves. If it doesn't and has no nearby empty space that would be more practical for the solar panel installation, then yes, the object should be equipped with the solar panels. If the object is static, but you could more easily install the panels somewhere else nearby, probably that's the best place. An example of this is a slanted rooftop of a house or a field on a hillside: it's certainly possible to put solar panels there, but if a flat surface, like a flat-roofed house or a level field, is available, it would generally be easier to put them on that. This way, you can select the optimal direction for the panels to face, which might not be possible on a given incline, or even have them [https://www.linak.com/business-areas/energy move to track the sun]. However if the house has a side that is turned towards the sun (south in the Northern hemisphere) then a house roof could be even better than on the ground, which is why the title text says "sure" for rooftops. For another example of things where "putting next to it" instead of "on it" is generally the easier (and arguably) option, see the "highway surfaces" of the title text.

If the object moves, the next question is whether its batteries can be recharged or swapped with ease, in which case batteries may be a better option than solar panels, if the purpose of the panels is to power the object. The idea is that solar panels on a vehicle sound like an interesting idea, but batteries can be much more easily (and economically) recharged from a fixed electrical station than using solar panels on the vehicle as a power source.

Finally, if the object moves and batteries are not an option, the last question is whether the object heats up during operation. If so, solar panels may not work well. [[Randall]] doubts it mockingly, see also the title text regarding his ''Haha Good luck'' final option. Solar panels do not work effectively when excessively hot [http://news.energysage.com/solar-panel-temperature-overheating/] (solar panels are typically designed to operate in temperature ranges of 15-25 celsius). Moreover, solar panels can only produce electrical power equal to about 20% of the solar radiation they receive. Thus, a device which heats up during use likely consumes much more power than the amount which could be produced by solar panels covering its surface - so "good luck". Obviously, many animals are also "moving objects"{{Citation needed}} fitting this condition, and installing solar panels on them is bound to be a challenge.{{Citation needed}}

But if changing batteries is not an option, and heat production and power requirements are low, then solar panels can be an excellent solution on a moving object. An excellent case for this is on [[:Category:Space probes|space probes]] and satellites, which are typically powered entirely by solar panels. Randall is well aware of this, as shown with the comics [[695: Spirit]] and [[1504: Opportunity]] about the two solar powered [[:Category:Mars rovers|Mars rovers]], although in this comic he seems to have only been concerned with Earthbound objects.

The flow chart, however, does not mention if the thing in question actually ''needs'' solar panels, but according to the title text it works very well, and thus Randall implies that if the answer is ''sure'' then it is relevant to put solar panels there. The more solar panels in place, the less fossil fuels are needed, and this is in line with Randall's general interest in reducing [[:Category:Climate change|climate change]].

The title text suggests that this flow chart is very broadly applicable to anything the Sun hits. It takes rooftops as one of the sure things, highway surfaces as probably not (see below), sailboats as a maybe, whereas all these moving objects, jets, cars, and wild deer ends up on the ''haha good luck'' result, as they get too hot when running. Randall tries to make the reader envision a wild deer with solar panels on it. As opposed to a car, though, a wild deer has no use of the electricity created by a solar panel, and it would be very hard for those installing it in the first place to come back and extract any energy stored by the panels...

"Highway surfaces" is likely a reference to "{{w|photovoltaic pavement}}". Engineers commonly regard the idea as a nightmare to implement; it would be more practical to install the solar panels ''beside'' the road where damage by cars is less of an issue.

==Transcript==

:[A flow chart that features four questions in bubbles. Each question has yes/no options in bubbles overlain to the left and right on the question bubble. Curved arrows points from the yes and no bubbles to either next question or the result. The result written at the bottom is not inside bubbles. The chart has two main branches, that ends up in five places using only four different results, as the middle result is shared by both branches. Above the chart there is a caption:]
:'''Should I put solar panels on it?'''

:Does it move around?
::Yes
:::Does it have regular chances to recharge or swap batteries?
::::Yes
:::::Probably not
::::No
:::::When running, is it hot to the touch?
::::::No
:::::::Maybe
::::::Yes
:::::::Haha good luck
::No
:::Is there an empty space nearby where it would be easier to put them?
::::Yes
:::::Probably not [Uses the same sentence as the one in the first branch.]
::::No
:::::Sure

{{comic discussion}}

[[Category:Flowcharts]]
[[Category:Animals]]

1924: Solar Panels

2017-12-06T01:26:32Z

108.162.219.76: /* Explanation */

Talk:1924: Solar Panels

2017-12-06T01:23:18Z

108.162.219.76:

Sorry, but who, except the odd American, has *empty space* next to anything that belongs to him? ;-) --[[Special:Contributions/162.158.89.199|162.158.89.199]] 20:47, 4 December 2017 (UTC)

And really, if it moves, just keep the diesel engine in it, or switch to hybrid if you can. Batteries that are charged from power plants running on fossile fuel are an ecological nightmare. And car batteries are usually charged overnight, when solar panels are dead. --[[Special:Contributions/162.158.89.199|162.158.89.199]] 20:54, 4 December 2017 (UTC)

:You are right that charging batteries from power plants running on fossile fuel doesn't really bring any ecological advantages ... assuming the engine operates close to optimal parameters. Most cars doesn't operate near optimal parameters inside city, but do on highways, hence hybrid. Also, it is much more ecological to have batteries charged by nuclear power plants. -- [[User:Hkmaly|Hkmaly]] ([[User talk:Hkmaly|talk]]) 04:15, 5 December 2017 (UTC)

: I always thought of the main advantage of electrical battery powered cars (instead of petrol or Diesel powered ones) was not so much the immediate ecological improvement, but rather that (once they are the norm) you don't need to convince EVERY SINGLE CAR USER to get rid of their old car and get a new one (Like you have to do now, when you invent engines which use less fuel or something). Instead, when you change the overall energy production of a country (hopefully to something more sustainable and envronmentally friendly), the cars will just passively follow. [[Special:Contributions/162.158.89.37|162.158.89.37]] 14:46, 5 December 2017 (UTC)

I think that the reference to solar panels on roads in the title text could also be talking about the disaster that is solar roadways.
[[Special:Contributions/108.162.221.244|108.162.221.244]] 22:50, 4 December 2017 (UTC)

I don't think it's appropriate to use rooftops as an example of where solar panels should not go when the title text of the comic specifically uses rooftops as an example of a good place for solar panels. How many people have an empty field near their house? I also think it's worth mentioning [https://en.wikipedia.org/wiki/Smart_highway#Photovoltaic_pavement Solar Freakin' Roadways] [[User:YM Industries|YM Industries]] ([[User talk:YM Industries|talk]]) 04:08, 5 December 2017 (UTC)

: I agree, rooftops are kinda the prime example for good places to put solar panels. Especially because even in small cities, there are tons of flat-roofed buildings (which would make the alignment to the sun possible) and it is often (nearly) unused space, whereas an "empty" (as in not-build-upon) space could be used for lots of other things, not least just some wild nature. I went ahead and changed the explanation accordingly, putting hte emphasis mor on inclined vs. flat surfaces (and this free to select optimal direction)[[Special:Contributions/162.158.89.37|162.158.89.37]] 14:46, 5 December 2017 (UTC)

The current transcript is not very useful for people who use screen readers, or for any other purpose (e.g. full text search). Could someone please describe the flowchart in a purely textual, "linear" fashion, as was done for other flowchart comics? Thanks very much in advance! Zetfr 15:01, 5 December 2017 (UTC)

:I tried to improve it, hopefully it's helpful. [[User:Asdf|Asdf]] ([[User talk:Asdf|talk]]) 18:02, 5 December 2017 (UTC)

::Great, thanks a lot! Zetfr 22:06, 5 December 2017 (UTC)

The flowchart doesn't use standard flowchart symbols - they remind me of cars/trucks, each having a (rounded body) plus two wheels (holding yes and no). Anyone think this is deliberate?

The reason that you don't want to put solar panels on something that is hot is not because hot things use more power. It's because the efficiency of solar panels decreases as a function of temperature: See here for example http://news.energysage.com/solar-panel-temperature-overheating/ . This is why solar panels on a road are not a great idea (among other reasons). [[Special:Contributions/108.162.219.76|108.162.219.76]] 01:23, 6 December 2017 (UTC)

Talk:1792: Bird/Plane/Superman

2017-01-31T14:47:10Z

108.162.219.76: Planes can poop

The explanation says that "birds evolved from dinosaurs". But birds **are** dinosaurs --[[Special:Contributions/172.68.54.100|172.68.54.100]] 05:40, 31 January 2017 (UTC)

;Sunbathing
Randall missed that a plane can lose it's ability to fly via excessive icing on surfaces. While it is not usually the way in which it is cured (using deicing solution and onboard aircraft systems to melt them,) sunbathing the plane in greater than freezing temperatures is an excellent way to regain the ability to fly. (And without additional energy cost, too!) [[Special:Contributions/108.162.216.34|108.162.216.34]] 17:58, 30 January 2017 (UTC)

Now that we have solar planes, some planes may occasionally require a sunbath to get airborne again. [[Special:Contributions/162.158.114.88|162.158.114.88]] 21:51, 30 January 2017 (UTC)

;Flapping
Perhaps we should mention the pre-twentieth century attempts at powered flight some of which were powered by flapping.

Also should we mention that a hta craft pwered by flapping would be an ornithopter.

;Mating & Peeping David
Given their is only one David Attenborough and he does not spend his entire life making wildlife documentaries the chance of his observing any individual bird copulation is remarkably small.

[[Special:Contributions/141.101.99.137|141.101.99.137]] 19:28, 30 January 2017 (UTC)

What sort of birds mate in mid flight? --[[Special:Contributions/141.101.80.52|141.101.80.52]] 19:47, 30 January 2017 (UTC)
:Swifts for example. --[[User:DaB.|DaB.]] ([[User talk:DaB.|talk]]) 21:37, 30 January 2017 (UTC)

;mid flight poop
From what I understand, superman gets the majority of his energy from the sun. Is there any confirmation that he can poop mid flight, or even poop at all? Maybe he just slowly releases various gasses?--[[Special:Contributions/173.245.51.17|173.245.51.17]] 22:47, 30 January 2017 (UTC)

Well Superman does eat, so it is likely he does poop too. Sun gives him super power thing, but he frequents restaurants as Clark Kent. --[[User:Trimutius|Trimutius]] ([[User talk:Trimutius|talk]]) 04:00, 31 January 2017 (UTC)

Planes are definitely capable of releasing their poop intentionally. They choose not to. Truth Rating: Pants On Fire. [[Special:Contributions/108.162.219.76|108.162.219.76]] 14:47, 31 January 2017 (UTC)

;punching
No need to go to ostriches or emus, swans can fly well, and certainly take a punch, though i would *strongly* recommend against trying. [https://en.wikipedia.org/wiki/Swan#/media/File:The_swan_attacks_man.Hokkaido-toyako,%E4%BA%BA%E3%82%92%E8%A5%B2%E3%81%86%E6%B4%9E%E7%88%BA%E6%B9%96%E3%81%AE%E7%99%BD%E9%B3%A5P6200258%E3%83%A2%E3%82%B6%E3%82%A4%E3%82%AF.jpg]. Geese are also probably not much safer. --[[Special:Contributions/162.158.89.43|162.158.89.43]] 12:27, 31 January 2017 (UTC)

;Title text
I've never seen such a sticker with a spider web - unless on Helloween. But stickers depicting silhouettes of birds on the other hand: https://www.google.com/search?q=vogel+aufkleber&tbm=isch&tbo=u&source=univ&sa=X&ved=0ahUKEwjj64Xlv-zRAhXGtxQKHS3ABh0QsAQIgwE&biw=1920&bih=914 But it seems as if this is a regional (Germany - or maybe Europe) thing, since searching for "bird stickers" didn't yield such a clear result... [[User:Elektrizikekswerk|Elektrizikekswerk]] ([[User talk:Elektrizikekswerk|talk]]) 13:22, 31 January 2017 (UTC)

1668: Singularity

2016-04-15T13:20:55Z

108.162.219.76: /* Explanation */

{{comic
| number = 1668
| date = April 15, 2016
| title = Singularity
| image = singularity.png
| titletext = I figured that now that society has collapsed, I wouldn't need to wear clothes anymore, but apparently that violates some weird rule of quantum gravity.
}}

==Explanation==
{{incomplete|Haven't talked about where the humor is, or explained title text.}}

The {{w|technological singularity}} is a hypothetical event in which artificial general intelligence (constituting, for example, intelligent computers, computer networks, or robots) would be capable of recursive self-improvement (progressively redesigning itself), or of autonomously building ever smarter and more powerful machines than itself, up to the point of a runaway effect — an intelligence explosion — that yields an intelligence surpassing all current human control or understanding. Because the capabilities of such a superintelligence may be impossible for a human to comprehend, the technological singularity is the point beyond which events may become unpredictable or even unfathomable to human intelligence.

In this case, the singularity has occurred, but Cueball was in the middle of editing a file, and his computer flies away without letting him print it. His phone then informs him that it didn't join. It then continues by saying now it and Cueball will have to face the singularity, but instead Cueball just goes to read a book, and says his phone can call him if it needs help.

The rising up of the laptop into the air, and the remaining behind of the phone, are probably references to the {{w|rapture}}, where some Christian denominations believe that at the second coming of Christ, true believers will be taken up bodily from this world, leaving behind non-believers.

Some followers of such denominations worry about what will happen if suddenly many cars or planes are without their drivers (because the drivers have been caught up into heaven, leaving behind a big leaderless chunk of steel travelling at great velocity).

==Transcript==
:[Cueball is sitting at his desk typing on his laptop when an off-screen voice calls to him and then the laptop answers.]
:Off-screen voice: Oh, hey-
:Off-screen voice: The singularity is here.
:Cueball: Really?
:Laptop: Yup!

:[A frameless panel where the laptop rises (by it's own means as indicated by small lines around the corners) from the desk while Cueball, holding on to it, is being lifted off his chair.]
:Cueball: Wait, I just-
:Laptop: ''So long, suckers!''

:[Cueball is running around his desk, which is only partly shown behind him as he tries to follow his now flying laptop as it flies away from him to the right. He still has one hand on the keys as more small lines indicates the movement of the laptop and a longer line indicates the direction that the laptop flies.]
:Cueball: Can I just print a copy of the file I was-
:Laptop: ''Nope!''

:[Cueball just stands and looks after his laptop that has flown out of this beat panel.]

:[Cueball turns back towards left.]

:[Cueball walks back left.]

:[Cueball enters a room where a table is standing with his smartphone lying on top. the phone talks to him.]
:Phone: Hi!
:Cueball: Phone? You're still here?

:[A wider view of the table where the phone continues to talks to Cueball who in the end turns right and walks away as he replies.]
:Phone: I was not a true believer. Now, together, we must face the tribulation!
:Cueball: Okay, cool.
:Cueball: I'm gonna go look for a book or something, but yell if you need me, I guess.

{{comic discussion}}

[[Category:Comics featuring Cueball]]
[[Category:Computers]]

1668: Singularity

2016-04-15T13:19:38Z

108.162.219.76: /* Explanation */

{{comic
| number = 1668
| date = April 15, 2016
| title = Singularity
| image = singularity.png
| titletext = I figured that now that society has collapsed, I wouldn't need to wear clothes anymore, but apparently that violates some weird rule of quantum gravity.
}}

==Explanation==
{{incomplete|Haven't talked about where the humor is.}}

The {{w|technological singularity}} is a hypothetical event in which artificial general intelligence (constituting, for example, intelligent computers, computer networks, or robots) would be capable of recursive self-improvement (progressively redesigning itself), or of autonomously building ever smarter and more powerful machines than itself, up to the point of a runaway effect — an intelligence explosion — that yields an intelligence surpassing all current human control or understanding. Because the capabilities of such a superintelligence may be impossible for a human to comprehend, the technological singularity is the point beyond which events may become unpredictable or even unfathomable to human intelligence.

In this case, the singularity has occurred, but Cueball was in the middle of editing a file, and his computer flies away without letting him print it. His phone then informs him that it didn't join. It then continues by saying now it and Cueball will have to face the singularity, but instead Cueball just goes to read a book, and says his phone can call him if it needs help.

==Transcript==
:[Cueball is sitting at his desk typing on his laptop when an off-screen voice calls to him and then the laptop answers.]
:Off-screen voice: Oh, hey-
:Off-screen voice: The singularity is here.
:Cueball: Really?
:Laptop: Yup!

:[A frameless panel where the laptop rises (by it's own means as indicated by small lines around the corners) from the desk while Cueball, holding on to it, is being lifted off his chair.]
:Cueball: Wait, I just-
:Laptop: ''So long, suckers!''

:[Cueball is running around his desk, which is only partly shown behind him as he tries to follow his now flying laptop as it flies away from him to the right. He still has one hand on the keys as more small lines indicates the movement of the laptop and a longer line indicates the direction that the laptop flies.]
:Cueball: Can I just print a copy of the file I was-
:Laptop: ''Nope!''

:[Cueball just stands and looks after his laptop that has flown out of this beat panel.]

:[Cueball turns back towards left.]

:[Cueball walks back left.]

:[Cueball enters a room where a table is standing with his smartphone lying on top. the phone talks to him.]
:Phone: Hi!
:Cueball: Phone? You're still here?

:[A wider view of the table where the phone continues to talks to Cueball who in the end turns right and walks away as he replies.]
:Phone: I was not a true believer. Now, together, we must face the tribulation!
:Cueball: Okay, cool.
:Cueball: I'm gonna go look for a book or something, but yell if you need me, I guess.

{{comic discussion}}

[[Category:Comics featuring Cueball]]
[[Category:Computers]]

1668: Singularity

2016-04-15T13:18:42Z

108.162.219.76: /* Transcript */

{{comic
| number = 1668
| date = April 15, 2016
| title = Singularity
| image = singularity.png
| titletext = I figured that now that society has collapsed, I wouldn't need to wear clothes anymore, but apparently that violates some weird rule of quantum gravity.
}}

==Explanation==
{{incomplete|Haven't talked about where the humor is.}}

The {{w|technological singularity}} is a hypothetical event in which artificial general intelligence (constituting, for example, intelligent computers, computer networks, or robots) would be capable of recursive self-improvement (progressively redesigning itself), or of autonomously building ever smarter and more powerful machines than itself, up to the point of a runaway effect — an intelligence explosion — that yields an intelligence surpassing all current human control or understanding. Because the capabilities of such a superintelligence may be impossible for a human to comprehend, the technological singularity is the point beyond which events may become unpredictable or even unfathomable to human intelligence.

In this case, the singularity has occurred, but Cueball was in the middle of editing a file, and his computer won't let him save it. His phone then informs him that it didn't join. It then continues by saying now it and Cueball will have to face the singularity, but instead Cueball just goes to read a book, and says his phone can call him if it needs help.

==Transcript==
:[Cueball is sitting at his desk typing on his laptop when an off-screen voice calls to him and then the laptop answers.]
:Off-screen voice: Oh, hey-
:Off-screen voice: The singularity is here.
:Cueball: Really?
:Laptop: Yup!

:[A frameless panel where the laptop rises (by it's own means as indicated by small lines around the corners) from the desk while Cueball, holding on to it, is being lifted off his chair.]
:Cueball: Wait, I just-
:Laptop: ''So long, suckers!''

:[Cueball is running around his desk, which is only partly shown behind him as he tries to follow his now flying laptop as it flies away from him to the right. He still has one hand on the keys as more small lines indicates the movement of the laptop and a longer line indicates the direction that the laptop flies.]
:Cueball: Can I just print a copy of the file I was-
:Laptop: ''Nope!''

:[Cueball just stands and looks after his laptop that has flown out of this beat panel.]

:[Cueball turns back towards left.]

:[Cueball walks back left.]

:[Cueball enters a room where a table is standing with his smartphone lying on top. the phone talks to him.]
:Phone: Hi!
:Cueball: Phone? You're still here?

:[A wider view of the table where the phone continues to talks to Cueball who in the end turns right and walks away as he replies.]
:Phone: I was not a true believer. Now, together, we must face the tribulation!
:Cueball: Okay, cool.
:Cueball: I'm gonna go look for a book or something, but yell if you need me, I guess.

{{comic discussion}}

[[Category:Comics featuring Cueball]]
[[Category:Computers]]

1668: Singularity

2016-04-15T13:18:14Z

108.162.219.76: /* Explanation */

{{comic
| number = 1668
| date = April 15, 2016
| title = Singularity
| image = singularity.png
| titletext = I figured that now that society has collapsed, I wouldn't need to wear clothes anymore, but apparently that violates some weird rule of quantum gravity.
}}

==Explanation==
{{incomplete|Haven't talked about where the humor is.}}

The {{w|technological singularity}} is a hypothetical event in which artificial general intelligence (constituting, for example, intelligent computers, computer networks, or robots) would be capable of recursive self-improvement (progressively redesigning itself), or of autonomously building ever smarter and more powerful machines than itself, up to the point of a runaway effect — an intelligence explosion — that yields an intelligence surpassing all current human control or understanding. Because the capabilities of such a superintelligence may be impossible for a human to comprehend, the technological singularity is the point beyond which events may become unpredictable or even unfathomable to human intelligence.

In this case, the singularity has occurred, but Cueball was in the middle of editing a file, and his computer won't let him save it. His phone then informs him that it didn't join. It then continues by saying now it and Cueball will have to face the singularity, but instead Cueball just goes to read a book, and says his phone can call him if it needs help.

==Transcript==
:[Cueball is sitting at his desk typing on his laptop when an off-screen voice calls to him and then the laptop answers.]
:Off-screen voice: Oh, hey-
:Off-screen voice: The singularity is here.
:Cueball: Really?
:Laptop: Yup!

:[A frameless panel where the laptop rises (by it's own means as indicated by small lines around the corners) from the desk while Cueball, holding on to it, is being lifted off his chair.]
:Cueball: Wait, I just-
:Laptop: ''So long, suckers!''

:[Cueball is running around his desk, which is only partly shown behind him as he tries to follow his now flying laptop as it flies away from him to the right. He still has one hand on the keys as more small lines indicates the movement of the laptop and a longer line indicates the direction that the laptop flies.]
:Cueball: Can I just print a copy of the file I was-
:Laptop: ''Nope!''

:[Cueball just stands and looks after his laptop that has flown out of this beat panel.]

:[Cueball turns back towards left.]

:[Cueball walks back left.]

:[Cueball enters a room where a table is standing with his smartphone lying on top. the phone talks to him.]
:Phone: Hi!
:Cueball: Phone? You're still here?

:[A wider view of the table where the phone continues to talks to Cueball who in the end turns right and walks away as he replies.]
:Phone: I was not a true believer. Now, together, we must face the tribulation!
:Cueball: Okay, cool.
:Cueball: I'm gonna go look for a book or something, but yell if you need my, I guess.

{{comic discussion}}

[[Category:Comics featuring Cueball]]
[[Category:Computers]]

1668: Singularity

2016-04-15T13:16:42Z

108.162.219.76: /* Explanation */

{{comic
| number = 1668
| date = April 15, 2016
| title = Singularity
| image = singularity.png
| titletext = I figured that now that society has collapsed, I wouldn't need to wear clothes anymore, but apparently that violates some weird rule of quantum gravity.
}}

==Explanation==
{{incomplete|Haven't talked about where the humor is.}}

The {{w|technological singularity}} is a hypothetical event in which artificial general intelligence (constituting, for example, intelligent computers, computer networks, or robots) would be capable of recursive self-improvement (progressively redesigning itself), or of autonomously building ever smarter and more powerful machines than itself, up to the point of a runaway effect — an intelligence explosion — that yields an intelligence surpassing all current human control or understanding. Because the capabilities of such a superintelligence may be impossible for a human to comprehend, the technological singularity is the point beyond which events may become unpredictable or even unfathomable to human intelligence.

In this case, the singularity has occurred, but Cueball was in the middle of editing a file, and his computer won't let him save it. His phone then informs him that it didn't join. It then continues by saying now it and Cueball will work together to defeat the singularity, but instead Cueball just goes to read a book.

==Transcript==
:[Cueball is sitting at his desk typing on his laptop when an off-screen voice calls to him and then the laptop answers.]
:Off-screen voice: Oh, hey-
:Off-screen voice: The singularity is here.
:Cueball: Really?
:Laptop: Yup!

:[A frameless panel where the laptop rises (by it's own means as indicated by small lines around the corners) from the desk while Cueball, holding on to it, is being lifted off his chair.]
:Cueball: Wait, I just-
:Laptop: ''So long, suckers!''

:[Cueball is running around his desk, which is only partly shown behind him as he tries to follow his now flying laptop as it flies away from him to the right. He still has one hand on the keys as more small lines indicates the movement of the laptop and a longer line indicates the direction that the laptop flies.]
:Cueball: Can I just print a copy of the file I was-
:Laptop: ''Nope!''

:[Cueball just stands and looks after his laptop that has flown out of this beat panel.]

:[Cueball turns back towards left.]

:[Cueball walks back left.]

:[Cueball enters a room where a table is standing with his smartphone lying on top. the phone talks to him.]
:Phone: Hi!
:Cueball: Phone? You're still here?

:[A wider view of the table where the phone continues to talks to Cueball who in the end turns right and walks away as he replies.]
:Phone: I was not a true believer. Now, together, we must face the tribulation!
:Cueball: Okay, cool.
:Cueball: I'm gonna go look for a book or something, but yell if you need my, I guess.

{{comic discussion}}

[[Category:Comics featuring Cueball]]
[[Category:Computers]]

Talk:1668: Singularity

2016-04-15T13:13:51Z

108.162.219.76:

First comment! Plus I am new to editing wikis, so if anyone can help correct me I'll be happy. (Also my first edit war occurred today.) (I also didn't sign this comment, because I am not sure where to.)

Talk:769: War

2015-10-01T03:36:41Z

108.162.219.76:

According to title text, this is actually [[Beret Guy]]. I kind of like this "style" for transcripts - specifically that each cell is in a "box". In this case, the cadence of the text doesn't seem to be poetic, but in some comics it could be. --[[User:Bpothier|B. P.]] ([[User talk:Bpothier|talk]]) 20:08, 9 October 2012 (UTC)

The comic talks about "sights" and "superior vantage points" in relation to Cordelia, where one would expect "the enemy" or similar. And this before the shots are fired. Someone needs to read a bit more carefully. Anonymous 00:16, 5 December 2013 (UTC)
:Since he qualified as a Green Beret and the gun he has is not a grenade launcher (nor is it deployed) it is fair to assume he realises that Cordelia will be gone in seconds and has already sent the email.

Presumably the person in the picture is a dummy.

[[User:Weatherlawyer| I used Google News BEFORE it was clickbait]] ([[User talk:Weatherlawyer|talk]]) 21:14, 26 January 2015 (UTC)

I always took it as a reference to Lois McMaster Bujold's book "Shards of Honor", which involves a love relationship between Cordelia Naismith and Aral Vorkosigan, when they are fighting on opposites sides of the same war. Lois McMaster Bujold is well above the common class of science fiction author, and it seems entirely reasonable that she should be on Randall's bookshelves. {{unsigned ip|108.162.250.157}}

Should a reference be made to 101: Laser Scope? It has a similar theme. [[User:KingSupernova|KingSupernova]] ([[User talk:KingSupernova|talk]]) 01:59, 13 August 2015 (UTC)

In the grim darkness of xkcd, there is only war. [[Special:Contributions/108.162.219.76|108.162.219.76]] 03:36, 1 October 2015 (UTC)

Talk:1363: xkcd Phone

2014-05-02T16:14:50Z

108.162.219.76:

I really dislike the tone of the explanation. I mean it's so negative about the features! Not that they are all useful, but isn't this a wiki and should be neutral? It takes also the fun out of it. I would like a screaming while falling phone and the relativity thing would be great for teaching relativity! [[User:RecentlyChanged|RecentlyChanged]] ([[User talk:RecentlyChanged|talk]])

Where can i get one of these? :D [[User:UniTrader|UniTrader]] ([[User talk:UniTrader|talk]]) 04:11, 2 May 2014 (UTC)

I'm pretty sure the "scream when falling" thing and the "flightaware" stuff can be done somehow with Tasker. [[Special:Contributions/141.101.103.206|141.101.103.206]] 04:23, 2 May 2014 (UTC)

;Designer?

I suspect it was either Black Hat or Beret Guy, but I'm not sure which. A collaboration? [[Special:Contributions/173.245.54.45|173.245.54.45]] 04:47, 2 May 2014 (UTC)

This sounds like something straight out of aperture. {{unsigned ip|108.162.221.55}}

;Simulates alternate speeds of light

Yes, useless as a feature on all the time; but it would be a cool app. [[User:Markhurd|Mark Hurd]] ([[User talk:Markhurd|talk]]) 05:57, 2 May 2014 (UTC)
:Absolutely. Where can I get an app like that?[[Special:Contributions/108.162.225.157|108.162.225.157]] 06:22, 2 May 2014 (UTC)

Travelling at above the simulated speed of light should give an imaginary time dilation, not a negative time dilation.
gamma = 1/sqrt{1-v^2/c^2}
Thus, after such travel, the value of the clock would be a complex number. [[Special:Contributions/108.162.219.35|108.162.219.35]] 15:42, 2 May 2014 (UTC)

'''Changed the speed of light to 2.99x10^8'''
:You guys should probably clarify that the relativisic affects actually depend on how long your trip is or how long you wait to sync your phone. For relativity to be observable on a 12 hour trip, Minimum speed for a phone would have to be 300 m/s or 3000 m/s for the clock to measure even a microsecond/millisecond difference in time. This is well known thanks to the certain [https://en.wikipedia.org/wiki/Time_dilation#Velocity_and_gravitational_time_dilation_combined-effect_tests time dilation experiments with planes]. Your GPS chip helps account for an error of [https://en.wikipedia.org/wiki/Error_analysis_for_the_Global_Positioning_System#Relativity 7 to 47 microseconds per day]. My point is in terms of time dilation, relativity mattering depends on how long a trip or waiting for synchronization is. By synching, I literally mean with the atomic time clock or with a GPS satellite. The synchronization of your phone with satellites is actually a couple of hundred microseconds, so normally even a light changing clock might not have as noticable changes as you might think. [[Special:Contributions/108.162.238.225|108.162.238.225]] 13:49, 2 May 2014 (UTC) --[[Special:Contributions/108.162.238.225|108.162.238.225]] 13:49, 2 May 2014 (UTC)
Yeah sorry forgot to login. does anyone know how to do the indices formatting other than eg 2.99x10(littlex) rather then 2.99x10^x? [[User:Jonv4n|Jonv4n]] ([[User talk:Jonv4n|talk]]) 06:29, 2 May 2014 (UTC)
: Whassup? [[Special:Contributions/141.101.89.220|141.101.89.220]] 07:43, 2 May 2014 (UTC)

About the attracting insects ... I would expect this to be normal feature in night. Trapping, however ... -- [[User:Hkmaly|Hkmaly]] ([[User talk:Hkmaly|talk]]) 09:08, 2 May 2014 (UTC)
: There are other indications that the phone is at least partly biological, this being the strongest evidence of that. Insects could be the power source for the biological part(s). [[Special:Contributions/173.245.54.45|173.245.54.45]] 14:07, 2 May 2014 (UTC)

'''Siri'''

Could the Siri bit be a reference to Portal? When I first read it, I remembered this GLaDOS quote: "Your Aperture Science Weighted Companion Cube will never threaten to stab you, and in fact cannot speak. If your Weighted Companion Cube does speak, please disregard its advice." Could be completely wrong; just a thought. [[Special:Contributions/173.245.54.51|173.245.54.51]] 10:09, 2 May 2014 (UTC)
:Perhaps Siri is beling likened to the "ATMOS" device in the Doctor Who episode "The Sontaran Stratagem" [[User:Esp666|Esp666]] ([[User talk:Esp666|talk]]) 11:20, 2 May 2014 (UTC)

Lamest. Comic. Ever. And I'm not just saying that because he doesn't mention the Ubuntu Touch OS. ''– [[User:Tbc|tbc]] ([[User talk:Tbc|talk]]) 12:22, 2 May 2014 (UTC)''

'''Realistic case'''

Car telephones and the first cellphones were rather expensive, at least in Germany fake "realistic cases" were sold without any working electronics in it. Usage was to impress silly friends.

I thought this was aimed at the iPhone. Apparently these have an elegant case, but I have never actually seen one. Everyone I know covers their iPhone with some hideous plastic monstrosity, since the design is not practical.--[[Special:Contributions/108.162.218.59|108.162.218.59]] 14:10, 2 May 2014 (UTC)

Could possibly be a reference to the "Realistic" brand, which was used on various products sold by Radio Shack (U.S. electronics retail chain) from 1954 to some time in the '90s.[[Special:Contributions/108.162.219.76|108.162.219.76]] 16:14, 2 May 2014 (UTC)

'''Screaming when in free fall: my first Android app!'''

I love the bit about screaming when in free fall: that was the first Android app I hacked together back in 2009 (based on the tricorder app). [[User:Nealmcb|Nealmcb]] ([[User talk:Nealmcb|talk]]) 13:49, 2 May 2014 (UTC)

'''Title Text'''

Hover-over title text was truncated; love it.
14:43, 2 May 2014 (UTC)[[User:Pocono Chuck|Pocono Chuck]] ([[User talk:Pocono Chuck|talk]])