explain xkcd - User contributions [en]

1102: Fastest-Growing

2023-11-03T08:52:10Z

141.101.98.154: /* Transcript */ Let's try that. Although something like '...voice, emerging from off-frame' might be more descriptive, but too verbose.

{{comic
| number = 1102
| date = August 31, 2012
| title = Fastest-Growing
| image = fastest_growing.png
| titletext = I lead a small but extraordinarily persuasive religion whose only members are door-to-door proselytizers from other faiths.
}}

==Explanation==
This comic talks about the misuse of percentage of growth. It can be misleading for gauging the importance or popularity of something; If you add only 4 members to an existing group of 2, you would have achieved a growth of 200 percent.

In the case portrayed in this comic the claim appears to be that the other person's religion grew by 85%. [[Black Hat]] attempts humorously to show the flaw in using that statistic by growing his group by 100% (therefore, presumably, first place), which he simply does by adding his friend [[Rob]] to his religion, and thus increasing his membership from 1 to 2. The other person then says that his religion has a significant number of members (and not just one or two, but ended up with 38,000 this year, presumably having 'only' around 20,540 in the prior one), but Black Hat doesn't care and responds that he hopes they are all okay with being "in second place" since the main argument from the other guy was about being the fastest-growing.

The title text ponders the ironic idea of converting ''only'' the zealous door-to-door {{w|Proselytism|proselytizers}} to a very persuasive religion of one's own.

Another interpretation is that the title text could be another way that Black Hat could take the 'fastest-growing' claim out of context to make it meaningless. By composing his religion of the unwitting proselytizers of other faiths, he can claim the highest ratio of converts to current adherents. Note that the amount of people converted is often exaggerated by groups that try to spread a faith. Although the beliefs spread by his proselytizers vary widely, Black Hat is not concerned with what his so-called followers believe. Thus, he can claim the title of fastest-growing religion without having any value to his religion.

Various religions and groups encourage their members to actively recruit new followers, such as the {{w|Mormon missionary}}.

==Transcript==
:[A man with a combover, a book, and a clipboard approaches Black Hat.]
:Combover: You should check us out. We're the fastest-growing religion in the country.
:Black Hat: "Fastest-growing" is such a dubious claim.
:Combover: It's true! We grew by 85% over the past year.

:[In a frameless panel, Black Hat shouts to Rob, out of frame.]
:Black Hat: Hey, Rob — wanna join my religion?
:Rob's off-frame voice: Sure, whatever.

:[Black Hat turns back to Combover and produces a notepad and pen.]
:Black Hat: Well, looks like my religion grew by 100% this year.

:[Black Hat begins to walk away.]
:Combover: We have 38,000 members!
:Black Hat: Hope they're all ok with second place.

{{comic discussion}}
[[Category:Comics featuring Black Hat]]
[[Category:Comics featuring Rob]]
[[Category:Religion]]
[[Category:Statistics]]

2825: Autumn and Fall

2023-09-07T14:25:15Z

141.101.98.154: /* Explanation */ ...because vice-versa is spring, also technically sat between summer and winter

{{comic
| number = 2825
| date = September 6, 2023
| title = Autumn and Fall
| image = autumn_and_fall_2x.png
| imagesize = 392x212px
| noexpand = true
| titletext = Of course in reality this is just a US/UK thing; in British English, 'fall' is the brief period in between and 'autumn' is the main season.
}}

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

{{w|Autumn}}, also known as "fall" in the United States, is the season between the end of summer and the beginning of winter. These terms are used interchangeably, but Randall in this comic treats them as separate seasons. His timeline uses "autumn" as the season between the end of summer and the "{{w|September equinox|fall equinox}}", and the season of "fall" as the period after that until winter. Of course, while many different parts of the world use different ways of reckoning the {{w|seasons}} (eg, a two-season system in the tropics or a six-season system in South Asia), nowhere uses the type of five-season system shown in the comic, nor the extrapolated eight-season system it ''could'' imply.

The comic depicts two of the commonly used boundaries, for any given hemisphere, for the recognised end of summer. While other cultures have adopted yet other dates, according to their own calendars or local experience, [[Randall]] may have encountered up to three different 'standard' methods of dividing the year.
* Some treatments of the seasons (not shown) treat the summer solstice very much as "midsummer", and all other seasons also more or less equally straddling their own equinoxes/remaining solstice, putting the seasonal boundaries half way between each of these astronomically significant points.
* For others, the equinoctial/solstitial dates are used for the changeover time, so that autumn/fall starts upon the equinox (shown) and ends at the astronomically shortest day which is then the start of winter. This system tends to be traditional where the annual warming and cooling of the climate significantly 'lags' the solar calendar.
* Meteorological seasons are handily aligned to months, for administrative reasons. Spring is March through May, summer across June to August, the September start (to the close of November) is as illustrated, leaving winter to be covered by December and on until the end of the following February. Or shifted round by two of the triples for the southern hemisphere.

The title text makes fun of the transatlantic difference in terms, as it claims one must ''reverse'' these two distinct season names. The term "autumn" is, in reality, the word overwhelmingly used in the UK for the season commonly (but not exclusively) refered to as "the fall" in the US, regardless of which of the calendar offsets is to be assumed. The latter is rarely used 'natively' in the UK, although it will usually be understood. The main exception being that it handily allows for the mnemonic of "spring forward, fall back", which uses wordplay to refer to how and roughly when British Summer Time (UTC+1) takes over from the default Greenwich Mean Time (UTC±0).

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

[A monthly time track, showing the stretch of August, September, and October. The date of September 6th is marked now, with September 23rd marked as the Fall Equinox. September 1st is marked as the Meteorological End of Summer. Underneath the track there are labels for the seasons - Summer ends at September 1st, which is then labelled as Autumn until the Equinox wherein a separate season labelled as Fall is from the Equinox onwards.]

Caption: Now that summer is over, the first day of fall is just a few weeks away!

{{comic discussion}}

[[Category:Time]]
[[Category:Timelines]]

2818: Circuit Symbols

2023-08-22T16:28:28Z

141.101.98.154: /* Explanation */

{{comic
| number = 2818
| date = August 21, 2023
| title = Circuit Symbols
| image = circuit_symbols_2x.png
| imagesize = 438x362px
| noexpand = true
| titletext = A circle with an A in it means that the circuit has committed a sin and has been marked as punishment.
}}

==Explanation==
{{incomplete|Do NOT delete this tag too soon.}}
This comic contains several symbols used in circuit diagrams. Each is labeled with a larger object that the symbol looks like a drawing of, rather than the electrical component it actually represents.
Also included are the real symbol for a battery and two modifications of that symbol with corresponding modification of the ''word'' "battery".
{| class="wikitable"
! Symbol !! Randall's Description !! Explanation
|-
| Switch
| Drawbridge
| The symbol represents a physical on/off {{w|switch}} in a circuit, but also resembles a {{w|drawbridge}}. A switch functions the exact same as a drawbridge, impeding electrons' flow when it is open.
|-
| Capacitor
| Overpass
| A {{w|capacitor}} is a component that can be used to hold electric charge, but also looks a bit like a map depiction for a highway {{w|overpass}} of a main road passing over a more minor track. This may actually be refered to more as an {{w|Tunnel#Underpass|underpass}}, from the perspective of the lesser route, being not usually as obvious a feature when using the upper highway.
|-
| Ground
| Pogo Stick
| This symbol represents a connection to "{{w|Ground (electricity)|ground}}" or "earth", the common baseline voltage ''or'' safe current sink for various circuits (e.g. against which an aerial signal can be compared). If the horizontal lines are taken as motion/impactinds it might looks like a stylised pogo stick.
|-
| Resistor (ANSI)
| Earthquake
| A {{w|resistor}} is a component that reduces current flow in a circuit. There are two main symbols used: an IEC-style 'box' or, like here, the ANSI zig-zagged line. In this case, it also looks somewhat like the marks an earthquake makes on a seismogram and/or the 'rucks' of the ground (especially asphalt roads) that might result from underlying techtonic movements.
|-
| Inductor
| Sheep
| {{w|Inductor}}s create a magnetic field when current passes through them, and generally consist of a coil of wire, which the symbol reflects. The symbol seems in this case to be interpreted like the fluffy wool of a sheep.
|-
| Transformer
| Two sheep in love, trapped on opposite side of a fence.
| A {{w|transformer}} consists of two (or more) induction coils, for input and output(s), and a common core to mediate the transfer of power across the gap. The curly loop symbols of the symbol have already been claimed to resemble sheep, and the straight line (which is the core) now represents a fence separating two sheep who nonetheless wish to be together.
|-
| Battery
| Battery
| Not a joke, that's a typical symbol for a {{w|Electric battery|battery}}, or other form of {{w|voltaic pile}}.
|-
| Battery (sorted)
| Baertty
| Randall may have mapped the characters "tt" to the first short line and "er" to the following long line in the original symbol, having had "ba" and "y" assisnged to the long and short "T" shapes that form the connections to the rest of the circuit. By rearranging the symbolic verticals as long-long-short-short, as he has done in this (fictional) symbol, be thus shuffles "er" in front of the "tt".
|-
| Battery, with far too many short lines
| Battttttttttttery
| The only other fictional symbol. Which, by the same established naming rules, means that the name is spelled with six "tt"s instead of just the single pair.
|-
| Photodiode
| Check out this really cool diode
| A {{w|photodiode}} generates, or allows to pass, a current in response to light. The symbol is related to the standard {{w|diode}} with the arrows pointing at it representing the light which activates its behaviour. In this case, Randall instead pretends that the arrows are pointing at it to draw attention to it because it's "really cool".
|-
| Oscillator
| Wave Pool
| An {{w|Electronic oscillator|oscillator}} generates signals that oscillate at a given frequencies, for use in other circuitry, and one symbol used for one (in reality, built from a number of components in their own right) is this symbol. Waves in water are a type of oscillation that may be more familiar to most people than waves of electricity. A {{w|wave pool}} is in fact the ''result'' of a type of (mechanical) oscillator, and rarely has electricity running through it.
|-
| Transistor
| Trolley Problem
| A {{w|transistor}} will switch on current flow across one pair of connections, depending upon the input from an input one. Thus, it switches electricity in the same way that the {{w|trolley problem}} switches the trolley track. The symbol also somewhat resembles the usual pictorial depiction of the problem.
|-
| Circle with an A in it (Title text)
| Committed a sin and marked as punishment
| Circles with letters are usually some special component, as also with the oscillator's glyph. In this case the "A" stands for ammeter, a device used to measure {{w|electric current}} (an "{{w|ampere}} meter"). This is conflated with the practice of branding the 'guilty', or requiring them to display their crime for a period of pennance. For example: in ''{{w|The Scarlet Letter}}'', a historical novel by Nathaniel Hawthorne's, the heroine must wear an ''A'' to mark her as an adulteress.
|}

Randall has previously depicted distorted uses, depictions and/or labeling of the standard US-form {{w|electronic symbol}}s in comics such as [[730: Circuit Diagram]].

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

[A chart of various circuit symbols and their (mostly) fictitious meanings based off of their drawings, captioned:] Circuit Symbols

[The symbol for a switch, labelled:] Drawbridge

[The symbol for a capacitor, labelled:] Overpass

[The symbol for a connection to ground, labelled:] Pogo Stick

[The symbol for a resistor, labelled:] Earthquake

[The symbol for an inductor, labelled:] Sheep

[The symbol for a transformer, labelled:] Two Sheep in Love, Trapped on Opposite Sides of a Fence

[The symbol for a battery, labelled:] Battery

[The symbol for a battery, sorted, labelled:] Baertty

[The symbol for a battery, with far too many short lines, labelled:] Battttttttttttery

[The symbol for a photodiode, labelled:] Check Out This Really Cool Diode

[The symbol for an oscillator, labelled:] Wave Pool

[The symbol for a transistor, labelled:] Trolley Problem

{{comic discussion}}
[[Category:Engineering]]
[[Category:Charts]]

2817: Electron Holes

2023-08-19T09:59:08Z

141.101.98.154: /* Transcript */ Disputing 'positive electrons' (holes are not positrons, which is another reason a hole-ray is weird) and pointing out that there is no clear *damage*...

{{comic
| number = 2817
| date = August 18, 2023
| title = Electron Holes
| image = electron_holes_2x.png
| imagesize = 295x331px
| noexpand = true
| titletext = They tried to report me to the authorities, but because I had the device they couldn't charge me.
}}

==Explanation==
{{incomplete|Created by a BEAM OF EXCITONS - Please change this comment when editing this page. Do NOT delete this tag too soon.}}
An {{w|electron hole}} is a quasiparticle denoting a ''lack'' of an electron. Creating a beam that is made out of a lack of a thing is not possible{{citation needed}}, otherwise we'd have "dark beams".

Physicists have invented {{w|cathode ray|a device capable of firing a beam of electrons}}, but not electron holes. An electron hole gun would theoretically fire a beam of electron holes at a target.

In this cartoon, the physicist is upset that the idea of the electron hole beam doesn't "make sense", yet the beam is still working to destroy her belongings (or at least create dramatic visual effects) and eventually she resorts to exclaiming simply "Stop it!"

The caption below the comic states that Physicist''s'', plural, were angry about this device, implying that this is not the first physicist whose lab he has interfered with. It also implies that the off-screen character, likely [[Beret Guy]] considering his history of seemingly impossible feats and powers, is not a physicist himself, notably separating him from {{w|Randall Munroe}}, who is. They are also likely angry that they themselves could not come up with such a device, as well as that something as groundbreaking and innovative (as well as seemingly impossible) is being used solely for the purpose of creating chaos.

The title text plays on a double meaning of "charge". When the word is used with "authorities", it's an accusation. However it can also refer to an electric charge. The implication is that the authorities are trying to charge him with electrons (Electrons carry a negative electric charge.), but due to the device he can {{w|Carrier generation and recombination|recombine}} the electrons with his electron holes, thus making the authorities unable to "charge" him.

==Transcript==
{{incomplete transcript|Do NOT delete this tag too soon.}}
:[Ponytail, who has her fists clenched and a squiggle above her head, is standing in front of a desk, a beam of electron holes is being fired at a printer on the desk; the beam is shown reacting to the printer, dispersing lightning bolts and 'particles' but causing no obvious damage.]
:Ponytail: This doesn't even make sense! They're quasiparticles, not real-
:Off-panel voice: ''Pew pew pew''
:Ponytail: ''Stop it!''

:[Caption below the panel:]
:Physicists got ''really'' mad about my device that fires a beam of electron holes.

{{comic discussion}}

[[Category:Science]]
[[Category:Comics featuring Ponytail]]
[[Category:Physics]]

2817: Electron Holes

2023-08-19T09:56:10Z

141.101.98.154: /* Explanation */ No obvious 'destruction', e.g. smoking remains of any previously targeted item(s). Could just be an (anti-)lightshow, annoying as it is inexplicable.

{{comic
| number = 2817
| date = August 18, 2023
| title = Electron Holes
| image = electron_holes_2x.png
| imagesize = 295x331px
| noexpand = true
| titletext = They tried to report me to the authorities, but because I had the device they couldn't charge me.
}}

==Explanation==
{{incomplete|Created by a BEAM OF EXCITONS - Please change this comment when editing this page. Do NOT delete this tag too soon.}}
An {{w|electron hole}} is a quasiparticle denoting a ''lack'' of an electron. Creating a beam that is made out of a lack of a thing is not possible{{citation needed}}, otherwise we'd have "dark beams".

Physicists have invented {{w|cathode ray|a device capable of firing a beam of electrons}}, but not electron holes. An electron hole gun would theoretically fire a beam of electron holes at a target.

In this cartoon, the physicist is upset that the idea of the electron hole beam doesn't "make sense", yet the beam is still working to destroy her belongings (or at least create dramatic visual effects) and eventually she resorts to exclaiming simply "Stop it!"

The caption below the comic states that Physicist''s'', plural, were angry about this device, implying that this is not the first physicist whose lab he has interfered with. It also implies that the off-screen character, likely [[Beret Guy]] considering his history of seemingly impossible feats and powers, is not a physicist himself, notably separating him from {{w|Randall Munroe}}, who is. They are also likely angry that they themselves could not come up with such a device, as well as that something as groundbreaking and innovative (as well as seemingly impossible) is being used solely for the purpose of creating chaos.

The title text plays on a double meaning of "charge". When the word is used with "authorities", it's an accusation. However it can also refer to an electric charge. The implication is that the authorities are trying to charge him with electrons (Electrons carry a negative electric charge.), but due to the device he can {{w|Carrier generation and recombination|recombine}} the electrons with his electron holes, thus making the authorities unable to "charge" him.

==Transcript==
{{incomplete transcript|Do NOT delete this tag too soon.}}
:[Ponytail, who has her fists clenched and a squiggle above her head, is standing in front of a desk, a beam of electron holes is being fired at a printer on the desk; the beam is shown reacting to the printer, dispersing lightning bolts and positive electrons.]
:Ponytail: This doesn't even make sense! They're quasiparticles, not real-
:Off-panel voice: ''Pew pew pew''
:Ponytail: ''Stop it!''

:[Caption below the panel:]
:Physicists got ''really'' mad about my device that fires a beam of electron holes.

{{comic discussion}}

[[Category:Science]]
[[Category:Comics featuring Ponytail]]
[[Category:Physics]]

2377: xkcd Phone 12

2020-10-27T12:46:11Z

141.101.98.154: Undo revision 200669 by 162.158.158.171 (talk) You undid a lot more than you meant to. This should be a properly revised undoed 'undo'. I think.

{{comic
| number = 2377
| date = October 26, 2020
| title = xkcd Phone 12
| image = xkcd_phone_12.png
| titletext = New phone OS features: Infinite customization (home screen icons no longer snap to grid), dark mode (disables screen), screaming mode (self-explanatory), and coherent ultracapacitor-pumped emission (please let us know what this setting does; we've been afraid to try it).
}}

==Explanation==
{{incomplete|Created by a PERSON NAMED MAX. Closed timelike curves need more explanation. Do NOT delete this tag too soon.}}

This is the twelfth in the ongoing [[:Category:xkcd Phones|xkcd Phone]] series in which Randall explains his new joke phone designs with many strange and useless features. It is also a reference to the recently released {{w|iPhone 12}}. However, there have only been 8 comics released, with the previous two being [[2000: xkcd Phone 2000]] and [[1889: xkcd Phone 6]].

The note about the xkcd Phone 12 and the xkcd Phone 12 Max (only for people named Max) is a joke about the different models of iPhone 12: iPhone 12, iPhone 12 Mini, iPhone 12 Pro and iPhone 12 Pro Max. The xkcd Phone 12 Max would be expected to have a larger screen, but it seems that this phone is also only for people with the name Max. If the phones are respectively placed, Max's (Maxes'?) phone is the smaller of the two models.

The slogan '"The only phone you'll ever own"' has the "registered trademark" symbol, with that symbol supposedly itself trademarked, which is highly unlikely.

Multiple unusual and comedic features are labelled on the phone, detailed below:

* '''Full drivetrain warranty''' - A common warranty feature for automobiles--see {{w|drivetrain}}. As a side note, the phone here would be cheaping out on the warranty if it were a car; a "drivetrain" warranty covers everything ''except'' the engine; only if it was a "{{w|powertrain}}" warranty would it cover the engine. A phone typically has none of these things, although this one seemingly does.
* '''Coated for easy swallowing''' - A common feature on solid medicines meant to be taken orally. Phones do not belong in the set of edible objects, much less orally-taken medicines{{Citation needed}}. Since some parents of young children let them teethe on their phones, this would be an undesirable feature. There may be a pun here, based on the larger smartphones being practically the same as the more {{w|Tablet_computer|minimal portable computers}}.
* '''Surgical-grade apps''' - "Surgical-grade steel" is sometime used as a selling point indicating quality materials. This feature suggests that the apps themselves are made from high-quality material, although this is absurd because an app is (as the name suggests) a software application, not any physical object that could be reasonably defined as 'surgical-grade' or not.
* '''Built-in 600 lb magnet for magnet fishing''' - {{w|Magnet fishing}} is an activity for searching for objects that can be pulled in by a strong magnet. A 600 pound magnet can lift a 600 pound (272kg) object (at Earth's surface). This would tend to make the phone stick to any iron or steel objects (such as refrigerators) and be impossible to remove with human strength, and only the strongest humans could pick up the phone even if it were properly insulated. It would also be impossible to separate two phones without destroying one of them if the interlocking feature were used. This feature would also erase any credit cards the owner puts in the vicinity of the phone, meaning this phone could not be put in one's pocket with a wallet.
* '''Oral-B partnership: hold phone against teeth to ultrasonically remove plaque''' - This is a reference to {{w|ultrasonic toothbrush}}es. {{w|Oral-B}} does not produce any ultrasonic toothbrushes, but does produce ''{{w|sonic toothbrush}}es.'' There is a logical connection between electric toothbrushes and smartphones, namely they are both electronic and both vibrate; however, most phones cannot perform dentistry autonomously{{Citation needed}}.
* '''40 mL emergency water supply''' - Many phones are now water-resistant to some degree; this phone ships with water included. Furthermore, {{w|survival kit}}s often come with pouches that can hold several litres of water, in case of emergency. This would be a silly feature, and it is unclear what emergencies would be solved by having such a small amount of water.
* '''Security feature: unmarked side buttons''' - Some modern phones have unmarked side buttons, so the secureness of this feature is doubtful. This phone is likely to have trillions of buttons though, just to confuse the user. No buttons are visible which could indicate the side of the phone functions is touch sensitive and the buttons are not only unlabeled but not visible.
* '''3,000,000-volt arc allows wireless charging from a range of up to 36 inches''' - {{w|Inductive charging|Induction charging}} is a method that a number of modern phones advertise, allowing power to (inefficiently but 'conveniently') transfer into a device from a mains charging station or another device's battery without the need for plugging in cables. It transfers energy between safely tuned coils, that do not touch, though typically the case of one device must remain placed directly upon the other for the optimal transfer of charge between them. 3,000,000 volts in 'pure' electricity, possibly from a complete {{w|Tesla coil}} assemblage, is very lethal{{Citation needed}}, and would make using the phone impossible due to the high voltage emitted to any object or bodypart within its large range. The {{w|Electrical breakdown}} voltage of air is approximately 3 kV / mm, which would allow a 3 MV potential to jump a distance of 100 cm. 36 inches (91 cm), however, is within reach of a simple extension cord.
* '''99.9% BPA- and hands- free''' - {{w|Bisphenol A}} (or BPA) is a compound that is used in making plastics. BPA has been found to exhibit hormone-like properties, so there is a movement to produce BPA-free plastics using alternative bisphenols. {{w|Hands-free}} describes using the device "without hands", e.g. using voice commands. This is important when using a device while driving. These are 2 unrelated ideas, which use the suffix "free" in different meanings ("BPA-free" means "containing no BPA", while "hands-free" means "your hands are left free"). The construction "NOUN- and NOUN-ADJ" is normally only used with the meaning of "ADJ" repeated for both nouns, implying that this phone "contains no hands" (or possibly "your BPA is left free"). The "percentage free" description is also a standard form of advertising {{w|weasel word}}s. A food might be described as "90% fat-free" with the heavy implication that it has a tenth of the usual fat content, but likely really means "10% of the product is pure fat" (typically by weight or maybe pre-cooked volume) compared with perhaps 15% in the typical non-'fat-free' recipe. 0.1% of BPA is not an insignificant quantity given its possible effects, and is likely to be a higher leachable content if it is all concentrated in external trimmings. It is unclear what a tenth of a percent of a hand needs to do, to operate the device, but it does also mean that it is not as completely hands-free as implied. Or else it ''also'' implies a trace ingredient in the manufacturing process that should still concern you.
* '''Extended release charge cable''' - Electronics manufacturers support standards to reduce time to fully recharge, e.g. Qualcomm {{w|Quick Charge}} standard. This is a reference to "extended release" medication. It's unclear what purpose would be served by charging a phone slower than normal.
* '''Closed timelike curves''' - This label is applied to the curved corner of the phone. Randall may be making a visual joke by referring to the corner of the phone by a very complex relativistic concept. Given that {{w|Closed timelike curves}} are usually associated with solutions to general relativity that allow for time travel...
* '''Fits in standard shipping container''' - An {{w|intermodal shipping container}} is large enough to fit automobiles, raising the question of just how big this xkcd phone is.
* '''Interlocking, stackable''' - A quality of, among other things, LEGO bricks. Probably a bad idea to use this feature, given how close the phone is to critical mass.
* '''Nintendo partnership: GameBoy Printer compatibility''' - The {{w|Game Boy Printer}} was a thermal paper printer originally paired with the Game Boy Camera. This device was released in 1998 and discontinued in 2003, so this partnership would be obsolete.
* '''Sustain pedal''' - A {{w|sustain pedal}} is commonly associated with a digital keyboard or piano; it lets the note continue sounding when the key is released. It's unclear what purpose it would serve in a phone.
* '''CDC partnership: when in an indoor space with too many people, phone begins playing "We Like To Party! (The Vengabus)" at slowly increasing volume until everyone leaves''' - An allusion to the COVID-19 pandemic. "{{w|We Like to Party! (Vengaboys song)|We Like To Party! (The Vengabus)}}" is a 1998 Eurodance/techno hit by the Vengaboys, and is perhaps most familiar to Americans from a series of {{w|Six Flags}} ads.
* '''Sacrificial anode''' - Useful if something metal (like, say, a boat) will be in a wet environment for a long time. The {{w|sacrificial anode}} is made of a material with higher redox potential (typically zinc), and will corrode faster than the (more valuable) metal object it's attached to. It's unclear if the phone HAS a sacrificial anode or IS a sacrificial anode.
* '''Tactical helium reserve''' - Since 1925, the United States has had a {{w|National Helium Reserve|strategic helium reserve}}. Helium is very rare on earth and has important scientific and military uses, so it’s important to have a supply in case supplies disappear. But here we have a tactical helium reserve, which suggests it's smaller and focused on shorter-term goals. Compare {{w|strategic bombing}} focused on destroying entire cities or countries and {{w|tactical bombing}} aimed at destroying individual targets or military units. Helium also has the property of being lighter than air, so if this reserve is large enough, the phone could float away if let go. However, this is unlikely, as the phone boasts other, heavy components such as large magnets and a critical mass of fissile material.
* '''50% below critical mass (2x safety factor)''' - Indicates the phone contains fissile material. This "2x safety factor" means that if you put 2 phones next to each other, or put one phone next to a {{w|neutron reflector}}, you would have a {{w|criticality accident}}, which may explain why you would not own another phone after this one. A phone with this much fissile material would pose a radiation hazard. The "2x safety factor" claim may be related to physicist {{w|Richard Feynman|Richard Feynman's}} famous criticism of NASA in the {{w|Rogers Commission}} report on the space shuttle Challenger disaster. Feynman found that when he confronted NASA engineers with a part worn one third of the way through, which was not supposed to be worn through at all, the engineers claimed that this demonstrated a 3x safety factor rather than a failure of the part.
* '''Shake for factory reset''' - A {{w|factory reset}} is often possible on electronic devices, and is usually accomplished either by pressing a button that is often well-protected against accidental contact, for an extended period or closing an electrical bridge. This one works like an {{w|Etch A Sketch|Etch-a-Sketch}}, which would not be preferred, as [http://www.ahajokes.com/com045.html slight disturbances] could easily cause massive losses of data. This would not be possible to shake anyway, given the 600-pound magnet stuck inside, so it would probably have to be extremely sensitive, which is not in any way a plus.
* '''Norton MacAfee protection: if you're ever attacked by John MacAfee, Peter Norton will come out of retirement to defend you'''. {{w|Norton (software)|Norton}} and {{w|MacAfee}} are competing software security companies. This "protection" combines the two of them and claims that Norton (the person) will defend you if MacAfee (the person) attacks you.

The title text mentions xkcd phone OS updates, including:
* '''Infinite customization (home screen icons no longer snap to grid)''' - Whether on-screen icons snap to a grid is a very minor aspect of customization. Not having it would be the ultimate bane of anyone with {{w|obsessive-compulsive disorder}}, as it would make it very difficult to get icons exactly lined up vertically and horizontally.
* '''Dark mode (disables screen)''' - Dark mode is a popular feature on websites/apps with light backgrounds like Twitter and Reddit, changing the background to a dark color to help late-night users sleep better. Disabling the screen would not be a pleasant surprise when a user goes to turn on beloved dark mode. May be impossible to turn off if the screen is no longer touch sensitive when darkened unless the unmarked buttons can be used to disable it. Also a possible reason to want to use the shake-activated factory reset.
* '''Screaming mode (self-explanatory)''' - The phone screams. Reference to the screaming-while-falling [[1363: xkcd Phone|xkcd Phone 1]].
* '''Coherent ultracapacitor-pumped emission (please let us know what this setting does; we've been afraid to try it)''' - This mysterious feature has a terrifying name, with even the developers refusing to test it out. This option would probably be very easy to accidentally tap, given the style of every xkcd Phone ever. Possibly activated with one of the unlabeled buttons making it even more dangerous. Coherent and Emission are associated with laser devices and the use of a laser could justify the helium reserve, and the Ultracapacitor implies a high energy throughput. Raises the question of who designs the phone if the people marketing it don't know what it does.

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

* Full drivetrain warranty
* Coated for easy swallowing
* Surgical-grade apps
* Built-in 600 lb magnet for magnet fishing
* Oral-B partnership: hold phone against teeth to ultrasonically remove plaque
* 40 mL emergency water supply
* Security feature: unmarked side buttons
* 3,000,000-volt arc allows wireless charging from a range of up to 36 inches
* 99.9% BPA- and hands- free
* Extended release charge cable
* Closed timelike curves
* Fits in standard shipping container
* Interlocking, stackable
* Nintendo partnership: GameBoy Printer compatibility
* Sustain Pedal
* CDC partnership: when in an indoor space with too many people, phone begins playing "We Like To Party! (The Vengabus)" at slowly increasing volume until everyone leaves
* Sacrificial anode
* Tactical helium reserve
* 50% below critical mass (2x safety factor)
* Shake for factory reset
* Norton MacAfee protection: if you're ever attacked by John MacAfee, Peter Norton will come out of retirement to defend you

The xkcd Phone 12* and 12 Max**

<nowiki>*Standard</nowiki> **For people named Max

"The only phone you'll ever own"®™

{{comic discussion}}
[[Category:xkcd Phones]]
[[Category:Comics sharing name|xkcd Phones]]

Talk:2372: Dialect Quiz

2020-10-16T19:44:47Z

141.101.98.154:

Fun fact: shallots, scallops, and scallions ran against each other in [[1529: Bracket]]. (This will probably end up in the Trivia tab when one is created.) [[Special:Contributions/172.69.10.135|172.69.10.135]] 20:50, 14 October 2020 (UTC)
:Apparently "scallops" is used in the UK for 'potato fritters', but in ''my'' youth in family camping trips the term was used for (fried) potato slices - like 'chips' (UK type) in thickness, but cut only in one dimension, not two. Often in the same pan, at the same time, as the sausages for the first night's meal, so with the distinct taste of lard and sausage-fat. I assume there's other names for this (greasy, possibly slightly charred/sausage-char-coated in places) delicacy. Similar slices (from boiled tatties, which might have been the preprepared state of the slices fried as above) were also ate un(re)heated in a salad/generic packed-lunch context. [[Special:Contributions/162.158.158.247|162.158.158.247]] 18:23, 16 October 2020 (UTC)

Cosmetology both sounds like "Cosmology" but it's also the fancy word for people who study cosmetics. --[[Special:Contributions/172.68.174.92|172.68.174.92]] 21:22, 14 October 2020 (UTC)
: Aren't stars the people we took cosmetics advice from before there were influencers? Or are they the same thing? Robert Carnegie rja.carnegie@excite.com [[Special:Contributions/162.158.155.102|162.158.155.102]] 00:55, 15 October 2020 (UTC)

I mean the water fountains might as well be gutter pipes
21:49, 14 October 2020 (UTC)

@kswoll: Pretty sure this is a direct parody of the NYTimes quiz here: https://www.nytimes.com/interactive/2014/upshot/dialect-quiz-map.html

* I agree, this was also tweeted about 3 days earlier by Nate Silver [https://twitter.com/NateSilver538/status/1315348221565206530] - based on [[2371: Election Screen Time]], it's likely that Randall saw that tweet [[Special:Contributions/162.158.62.27|162.158.62.27]] 03:29, 15 October 2020 (UTC)

The Google pronunciation question might be a reference to a reference to [https://youtu.be/epj8OzP6z-M?t=177 a scene] from the second-to-last episode of Halt and Catch Fire. [[Special:Contributions/162.158.79.165|162.158.79.165]] 23:35, 14 October 2020 (UTC)

My guess is it is a reference to Yahoo another search engine that had commercials with high pitched yelp and some might put emphasis on either the "Ya" or the "hoo"

While I agree that most people know what a hammer is, this is not hammer - or rather, may not be considered "standard" hammer. Personally I would call it "Hammer with that thing for pulling nails out", but I could be easily convinced that it has some other name which doesn't include the word "hammer", instead of (presumably correct) {{w|claw hammer}}. -- [[User:Hkmaly|Hkmaly]] ([[User talk:Hkmaly|talk]]) 23:55, 14 October 2020 (UTC)
:My feeling is that claw hammers are the type of hammer that most people are familiar with, and would consider the archetype of hammer. If you go to {{w|hammer}} the first picture is a claw hammer. [[User:Barmar|Barmar]]
:: Objection, your honor! In German, this would be called a "Zimmermannshammer" (carpenter's hammer, which IS a claw hammer). But the Plato hammer has a simple wedge on the other side. Maybe a German almost never has the need to pull out nails again, /schweinhund/! :-) [[Special:Contributions/162.158.158.103|162.158.158.103]] 08:08, 15 October 2020 (UTC)
([[User talk:Barmar|talk]]) 06:02, 15 October 2020 (UTC)
::: Well, this quiz is about English dialects, so German words aren't very relevant, and that term includes "hammer" as part of it anyway, as with most terms an English speaker would call this type of hammer, as people would indeed recognize it as a type of hammer and understand anyone referring to it as just "hammer" even if they might have a more specific name for the variety of hammer it is. People would not normally use the terms listed here for it.--[[Special:Contributions/162.158.74.109|162.158.74.109]] 08:49, 15 October 2020 (UTC)
* Yeah, I was thinking it was a claw hammer, also. I do have a friend that pronounces the word jen-er-uh, even though I have specifically said the word correctly around him after he has used it. [[User:SDSpivey|SDSpivey]] ([[User talk:SDSpivey|talk]]) 00:40, 15 October 2020 (UTC)
:: "genera" is a word. I typed it into Google, marvelled at the incomprehensible phonetic version, and tapped a speaker button. My computer said "Genera" and a box popped up that reads "Learn to pronounce", which I consider to be rude. But after all, I pressed the button. Robert Carnegie rja.carnegie@excite.com [[Special:Contributions/162.158.158.225|162.158.158.225]] 00:51, 15 October 2020 (UTC)
::Russian probe sent to Venus? And I'm so confident about that, that I shall not even check before posting. (No idea how it's said in Russian, but the Anglophone versios doesn't differ between anglophonic countries as much as "Moscow" does.) [[Special:Contributions/162.158.155.72|162.158.155.72]] 01:34, 15 October 2020 (UTC)
::Yeah, yeah, so I now know I merged two different Russian space-thingies. [[Special:Contributions/162.158.159.140|162.158.159.140]] 01:40, 15 October 2020 (UTC)

Ok, who’s the joker that put “Citation needed” at the end of “ "Google" is not generally pronounced with a high-pitched yelp on either syllable.[citation needed]”

"Many-legged scaly creature" makes me think of silverfish, centipedes or millipedes, though they have exoskeletons rather than scales, and ''certainly'' don't eat light bulbs. It seems to me that a segmented exoskeleton is reminiscent of scales, though. [[Special:Contributions/162.158.154.167|162.158.154.167]] 07:37, 15 October 2020 (UTC)
:Question 8 sounds like a hybrid, to me, with another part coming from a glow worm / firefly question. [[Special:Contributions/141.101.68.12|141.101.68.12]] 10:19, 15 October 2020 (UTC)

13 seems to be referring to [https://en.wikipedia.org/wiki/Pholcidae these] to me. [[Special:Contributions/173.245.52.169|173.245.52.169]] 12:30, 15 October 2020 (UTC)

Please feel free to edit/condense my rambly explanation of shallots/scallions. Debating removing the second and third detailed paragraphs entirely. I'm from NSW and have seen confusion on recipes posted online so not exactly impartial. [[Special:Contributions/103.22.201.134|103.22.201.134]] 16:40, 15 October 2020 (UTC)

I'm half remembering in the original Thunderbirds series, an old NASA colleague of Geoff Tracey who 'poses' as an generic ¿Deep South? country-bumpkin/local-yokel (grown up in the area, though obviously smart enough to get into NASA and then later 'retire' to become a trusted International Rescue local agent... or so I may extrapolate) calling Lady Penelope Creighton-Ward, with whom he was clearly familiar, "Penn elope" (to "rhyme with antelope"). I shall have to dig up my complete VHS tapes to confirm... and probably spend a couple of days just watching them all, for old times' sake ...but clearly the script called for an uneducated (mis)pronunciation of her name - maybe feigned as part of his act/through habit. So if it aint an actual misconception/affectation by ''someone'', that the scriptwriters (or voice-actor) used, then it needs far more explanation. [[Special:Contributions/162.158.155.72|162.158.155.72]] 02:43, 16 October 2020 (UTC)
:When I was very very young, I did believe that Penelope rhymed with antelope. But ''The Perilous Perils of Penelope Pitstop'' soon put paid to that. --[[Special:Contributions/141.101.98.52|141.101.98.52]] 10:27, 16 October 2020 (UTC)

Re: "genre" - what about the Alex Trebek pronunciation? [[User:QoopyQoopy|QoopyQoopy]] ([[User talk:QoopyQoopy|talk]]) 03:52, 16 October 2020 (UTC)
:Anecdotal, I know, but I've never heard someone pronounce "genre" the same way they pronounce "Alex Trebek".
Also it was only a few months ago I figured out that Scallions weren't Scallops, so they can indeed easily be confused (in discussion, not when actually present, hopefully!) [[User:PotatoGod|PotatoGod]] ([[User talk:PotatoGod|talk]]) 06:56, 16 October 2020 (UTC)

In Question 9, "Devil's Marks" may also be a reference to the question about rain on a sunny day in the Harvard study and NYT quiz. One of the answers is "The Devil is beating his wife" [[User:Thaledison|Thaledison]] ([[User talk:Thaledison|talk]]) 17:58, 16 October 2020 (UTC)

In slightly expanding the "animated video file" entry I left out the following (related, but possibly slightly too unrelated) information. In Louis Carol's Jabberwocky, the phrase "Gyre and Gymble" (in its initial version, with "y"s in there where all "i"s would later be, but also "ye" for "the", or rather the y-like character it would take too long to conveniently copy into here) was undoubtedly doubly a hard-G. "Gimbling" was apparently derived from the action of punching holes for "gimlets" (possibly a feeding behaviour, the slithy toves (slimy+lithe creatures that are part badger, part lizard and part corkscrew) presumably poking their noses into the ground). "Gyring" is spinning like a "gyroscope" (to further send their helical snouts deeper). Both are authoritatively intended to be hard-Gs as even "gyroscope" was, at that time, so mouthed. Though I've heard many a "jire and gimble" in modern recitation (the reader missing the likely opportunity for aliteration), as well as the double-hard-G approaches. Interestingly also the occasional "jire and jimble" version, presumably the reader doubling-down on their soft-G choice for the former ''and'' respecting the repetition intuitively intended. Me, I'm probably inclined to doubling the hard version, but it's been so long since ever I had to recite it that I can't even remember what I might have initially cold-read it as. ;)

Additionally additionally, the product "Jif" (bathroom cleaning cream) which was supposed to be the homophonic inspiration for the "gif" file's soft-G, was changed (in the UK market) maybe two decades ago to "Cif" - apparently to match the mainland Europe marketing name ("J" varies from soft-G to a 'hard-Y' over there, possibly even to other sounds). But there was much derision at the time by those who pointed out the new issue of whether it was a hard-C ("kif") or soft-C ("sif"), whatever the TV ads announcing the change said (soft!). ((Not sure when exactly that happened, especially in relation to the Opal Fruits->Starburst and Marathon->Snickers renamings, etc, but I think there was also eye-rolling at the changing of a long-recognised major (localised) brand-name for perhaps rather crass 'business' reasons.)) [[Special:Contributions/141.101.98.154|141.101.98.154]] 19:44, 16 October 2020 (UTC)

Talk:2370: Prediction

2020-10-10T20:41:45Z

141.101.98.154:

Is that a JoJo's reference?!1!! [[Special:Contributions/172.68.142.213|172.68.142.213]] 23:18, 9 October 2020 (UTC)
: Dunno who or what JoJo is (unless Jojo Siwa? But how would that be relevant?), but this is at least 70% likely to be a reference to the current election season in the USA and 538's (and others') predictions of Donald Trump's chance of winning the election in 2016 and 2020. In 2016, if I recall correctly, Trump had about a 30% chance to win (and thus Clinton had a 70% chance to win), and when 538's model launched earlier this year, the chances were basically the same (28-71 (with a 1% of an electoral college split because the USA's election system is phenomenally stupid)). Since then, Trump's chances of winning legitimately (538 does not attempt to model the chances and effects of election interference or votes not being counted) have slipped to about a 15% chance of winning which sounds bad, but will still happen in approximately 1 of every 7 tries, or about the number of Mondays in a week. Not great, but not impossible, either....)[[Special:Contributions/162.158.75.194|162.158.75.194]] 23:36, 9 October 2020 (UTC)
::Yare yare, not knowing about Jojo's Bizzare Adventure. I can see where OP is coming from but I don't think Randall watches anime...
::Now, let's talk about another misconception: lot of people intuitively think that an if event has chance of 1/7, it will almost surely happen at least once in seven tries. In reality, that chance is just 66%. -- [[User:Hkmaly|Hkmaly]] ([[User talk:Hkmaly|talk]]) 00:17, 10 October 2020 (UTC)
:::The 1/7 thing surprised me, which is good for me. Of course I checked the math. (6/7) ^ 7 = 34%, about. So it is not 50-50, it is 66-34.
:::It may not be critical or may be obvious but in the comic, it seems to be understood that Event A or Event B may happen but not both, which "of course" affects how probability works. The difference between flipping one coin or two coins.
:::If it is about the election, then if most people decide early to vote or not, and for whom, then the election isn't really random. However, the poll is random; they pick a few people out and ask their intention. The picking is unreliable even in a large sample (another probability surprise) and so is whether the people picked answer truthfully about their voting intention. Robert Carnegie rja.carnegie@gmail.com [[Special:Contributions/141.101.98.155|141.101.98.155]] 11:42, 10 October 2020 (UTC)
::Yup, this is another politics comic. It's very similar to [[1131: Math]], and also reflects similar frustrations as the more recent [[2357]], although from a different angle (2357 was about lack of respect for polls, while this one's about poor grasp of odds and probability in the context of election models). [[User:Pelosujamo|Pelosujamo]] ([[User talk:Pelosujamo|talk]]) 04:09, 10 October 2020 (UTC)

I don't know of Randall's got a series of White Hat comics sitting ready (the last one being [[2368]]) but he didn't want it to look like a 'series' so padded with something else. If we've got another such dialogue before the end of next week, it may be a sign he's recently had a particularly bad conversation/message-session with someone and just wanted to vent a bit. And I wouldn't blame him, if that's so. [[Special:Contributions/141.101.107.82|141.101.107.82]] 00:24, 10 October 2020 (UTC)
:(PS, pre-post edit, but not for the want of trying: CAPTCHA wanted me to identify tractors. Two obvious tractors, no tractors on ''any'' of the other tiles (definitely) but one of them had a road-roller. Refused to accept the two tractors only, and I'm refusing to support the presumably incorrect Id of the roller, so come back to edit this in, do my own venting, and perhaps I'll get a better CAPTCHA when I retry in a moment... (Thanks to an Edit Conflict after I was finished fighting the Captcha I'm able to come back to tell you that the next one was Stairs, and I aced that one! But gotta suffer at least one more, yet...)) Also [[Special:Contributions/141.101.107.82|141.101.107.82]] 00:24, 10 October 2020 (UTC)
::According to the latest episode of QI XL (oh, hang on, [[https://www.bbc.co.uk/programmes/m000ngdd have a linky]]) they suggest that being asked to do an actual Captcha for "I'm not a robot" means that you weren't exhibiting human-enough browsing activity ''before'' clicking that box. [[Special:Contributions/141.101.98.154|141.101.98.154]] 20:41, 10 October 2020 (UTC)

Probabilities are hard to understand intuitively when you're actually talking about a one-time event. If you roll a d6 a whole bunch of times, you'll get each face about 1 out of 6 times. But it's not like we can hold the election 100 times, and then we can see if Biden wins around 52 of them to prove Nate Silver right or wrong. Also, elections aren't random processes like rolling dice -- there are human beings making conscious decisions how to vote, and we like to believe that we understand human motivations and can predict what people will do, at least in aggregate (fields like economics and marketing depend on this). Unfortunately, it's tough to make predictions, especially about the future (thank you, Yogi Berra). [[User:Barmar|Barmar]] ([[User talk:Barmar|talk]]) 05:44, 10 October 2020 (UTC)

Vote folks. [[User:Boatster|Boatster]] ([[User talk:Boatster|talk]]) 07:14, 10 October 2020 (UTC)

How do we know that Cueball doesn’t have a number of pre-recorded messages and he just chooses the one that suits the situation? [[Special:Contributions/162.158.155.54|162.158.155.54]] 09:26, 10 October 2020 (UTC)

Talk:2366: Amelia's Farm Fresh Cookies

2020-10-01T00:45:34Z

141.101.98.154:

32841 is not a valid zip code. I'm also dubious that the town/city name is Orlando. Sure, it probably does start with an O (and not a cursive A, since the street name has a capital A to show the way the letter should look), but it certainly doesn't continue on long enough to be Orlando, especially with no ascending stroke for the 'd' and not appearing to end with a round shape for a letter like 'o'. It appears to me to be more of an n/m/r final letter. [[Special:Contributions/162.158.75.14|162.158.75.14]] 23:19, 30 September 2020 (UTC)

:Ah, that's what I get for just punching "32841 zip code" into Google and seeing Orlando FL come up. The closest-looking valid zip code I can find that's still in Orlando is 32891; fixed the transcript. The end of the word Orlando just seems intended to be generic squiggles not actually matching any letters, like almost everything after the Ingredients label. If you can find another town/city in FL that starts with O and has a similar-looking enough zip code, go for it. [[User:Zowayix|Zowayix]] ([[User talk:Zowayix|talk]]) 23:59, 30 September 2020 (UTC)

I don't see that the mouse-over suggests an escalation as described. [[User:BunsenH|BunsenH]] ([[User talk:BunsenH|talk]]) 00:23, 1 October 2020 (UTC)
:I saw it as "had address on packaging, just so; grandma starts campaign of complaints to give granddaughter a similar experience; granddaughter suggests stopping original action if that would stop granny's retalation; (but apparently an armistice purely on those terms is not acceptable to Big-G)" - But there's other interpretations, I'll admit. [[Special:Contributions/141.101.98.154|141.101.98.154]] 00:45, 1 October 2020 (UTC)

2063: Carnot Cycle

2018-10-25T23:58:23Z

141.101.98.154: another possible explanation for 'decline and fall'

{{comic
| number = 2063
| date = October 24, 2018
| title = Carnot Cycle
| image = carnot_cycle.png
| titletext = The Carnot cycle is more properly known by its full title, the "Carnot-Tolkien-Wagner Ring Cycle."
}}

==Explanation==
This comic shows a {{w|Pressure–volume diagram}} which is used in this case for a {{w|Carnot cycle}}, a theoretical thermodynamic cycle and covers most thermodynamics classes which looks very much like the figure drawn. The most common example of a (suboptimal) Carnot cycle is the {{w|Heat_pump_and_refrigeration_cycle|vapor compression cycle}} used in {{w|Refrigerator|refrigerators}}. However in this case, [[Randall]] has replaced the labels of the 4 stages of the real Carnot cycle with new ones.

Pressure–volume diagrams were first developed to understand the efficiency of steam engines and plot the change of pressure ''P'' with respect to volume ''V'' for a specific process. The process forms a cycle and the amount of energy involved can be estimated by the area under the curve on the chart. The Carnot cycle describes the ideal efficiency that such an engine can achieve during the conversion of heat into work, or vice versa like in a refrigeration system. The real steps are called:
#'''Isothermal expansion'''
#'''Isentropic expansion'''
#'''Isothermal compression'''
#'''Isentropic compression'''
An isothermal process is a change of a system, in which the temperature remains constant but in this diagrams the volume increases (expansion) or decreases (compression). The term isentropic describes a lossless process where no matter or energy is transferred, here the increased volume only causes a further decrease in pressure; it is also called adiabatic process.

In the comic, the cycle also has two phases of expansion followed by two phases of contraction (or "decline"), but the names of steps one to three are replaced with other words beginning with the prefix "iso-" meaning same or equal, and the factors that are held constant are absurd.

Each step in this comic is explained below:

'''1. Isometric expansion.''' When heated, the gas becomes larger due to increasing volume

Isometric (literally "equal dimensions") can refer to a property or process that is symmetrical in all dimensions (i.e. the gas is expanding radially) or to a [[wikipedia:Isometric process | type of thermodynamic process]] where volume is held constant but temperature is free to vary, the exact opposite of the first step in the real Carnot cycle. Additionally, the comic text uses a circular argument (become larger due to increasing volume).

'''2. Isotonic expansion.''' The gas expands further due to dark energy while percent milkfat remains constant.

{{w|Isotonic}} is a descriptor commonly associated with sports drinks (and not thermodynamics), which contain similar concentrations of salt and sugar as in the human body. {{w|Dark energy}} is hypothesized to be a cause for the expansion of the universe, which obviously isn't relevant to thermodynamics. The density of milk[https://hypertextbook.com/facts/2002/AliciaNoelleJones.shtml] depends on milkfat and solids-non-fat, which includes lactose. Fortified milk has increased solids-non-fat but the same percentage of milkfat, resulting in increased calories and an increased density. So the fortification of milk results in increased calories, possibly referred to as dark energy, and a contraction, as less space is needed for 1 kg of milk. However, this explanation does not match the expansion suggested in the comic.

'''3. Isopropyl compression.''' While inflation is held constant, the gas contracts due to tightening interest rates.

{{w|Isopropyl alcohol}} is commonly used for cleaning. Inflation and contraction could refer to changes in gas volume, but the reference to {{w|interest rate}}s puts them in the context of {{w|macroeconomics}}. Raising ("tightening") interest rates tends to reduce {{w|inflation}} and/or "contract" the economy. In economics (and other sciences) to better understand model parameter relations, some parameter may be held constant in theory. This could refer to the {{w|Fisher equation}}. Holding one parameter constant is also done in the Carnot cycle (for a physical parameter): not only in theory but also in practice! (In free market economies the inflation cannot be directly held constant).

'''4. Decline and fall.''' The gas diminishes and goes into the West while remaining Galadriel, completing the cycle.

{{w|Galadriel}} is a character in ''{{w|The Lord of the Rings}}''. She is one of the leading {{w|Elf (Middle-earth)|elves}}, a race that in the time of the book is said to be dwindling (in number and importance) in {{w|Middle Earth}} and migrating westward to {{w|Valinor}}. Galadriel is one of the last elves to leave, after successfully resisting temptation to take the One Ring and become an all-powerful queen who dominates Middle-earth, instead saying "I will diminish, and go into the West, and remain Galadriel." The title may be a reference to {{w|Edward Gibbon}}'s 18th century masterpiece ''{{w|The History of the Decline and Fall of the Roman Empire}}'', or to the novel ''{{w|Decline and Fall}}'' by ''{{w|Evelyn Waugh}}''.

The title text refers to {{w|Richard Wagner}} and {{w|J.R.R Tolkien}}. Wagner's ''{{w|Der Ring des Nibelungen|Ring Cycle}}'' consists of four operas. Tolkien wrote ''{{w|The Lord of the Rings}}'', which some have [[wikipedia:J. R. R. Tolkien's influences#Wagnerian_influences|suggested]] was inspired by Wagner's Ring. Their works are known as {{w|literary cycle}}s.

==Transcript==
:[A cartesian plot in the first quadrant with axes labeled "P" on the vertical axis and "V" on the horizontal axis, with a rhombus-shaped set of four points with arrows between them.]
:[Caption above the graph:]
:The four stages of the
:'''Carnot Cycle'''

:[The first line starts at the top-left point and goes right and slightly downwards to the next point. The label is:]
:'''1. Isometric Expansion'''
:When heated, the gas becomes larger due to increasing volume

:[The next line starts at the last point and goes downwards and a little to the right.]
:'''2. Isotonic Expansion'''
:The gas expands further due to dark energy while percent milkfat remains constant

:[The next line starts at this last point and goes to the left and slightly upwards.]
:'''3. Isopropyl Compression'''
:While inflation is held constant, the gas contracts due to tightening interest rates

:[The last line goes upwards and slightly to the left, returning to the first point.]
:'''4. Decline and Fall'''
:The gas diminishes and goes into the west while remaining Galadriel, completing the cycle

{{comic discussion}}

[[Category:Line graphs]]
[[Category:Physics]]
[[Category:LOTR]]

Talk:2045: Social Media Announcement

2018-09-14T16:06:24Z

141.101.98.154: Added comment on similarities to xkcd 2044

I doubt it's Wil-Wheaton-specific. I've seen a fair number of people talk about quitting some form of social media or another (though usually not ALL of it); Wheaton's just the biggest (that I'm now aware of). [[Special:Contributions/162.158.75.202|162.158.75.202]] 12:00, 12 September 2018 (UTC)

Trivially amusing, I think "fewer" when I read "less nazis" in the explanation; this may make me a grammar Nazi, so instead of editing I'm pleading [[261: Regarding Mussolini]]. [[User:Elvenivle|Elvenivle]] ([[User talk:Elvenivle|talk]]) 18:56, 12 September 2018 (UTC)

'''GitHub'''

On June 4, 2018, Microsoft announced its intent to acquire GitHub. This means it isn't acquired yet. Thus I've removed it from the explanation. --[[User:Dgbrt|Dgbrt]] ([[User talk:Dgbrt|talk]]) 12:59, 12 September 2018 (UTC)
:It was confirmed as a done deal the same day. The purchase is already agreed upon, it will take some months for the merger to be completed. Even if that were not the case, github is still relevant to Microsoft's trend of buying up professional social media platforms. Adding it back in. [[Special:Contributions/108.162.219.220|108.162.219.220]] 17:44, 13 September 2018 (UTC)
::I totally agree about ''Microsoft's trend'' but it's still only an announcement. Wikipedia says: "The purchase is expected to close by the end of the year" and at [https://github.com/about/milestones GitHub (about; milestones)] they say in June 2018 "Microsoft announced it is acquiring GitHub". Sorry if I'm nitpicking, but right now GitHub is NOT owned by Microsoft while the explanation suggests this. --[[User:Dgbrt|Dgbrt]] ([[User talk:Dgbrt|talk]]) 18:55, 13 September 2018 (UTC)
:::It literally does not matter. [[Special:Contributions/162.158.126.82|162.158.126.82]] 22:28, 13 September 2018 (UTC)
:::This is like arguing that there was no war in 1939 because the British infantry didn't start shooting yet. The explanation text says nowhere that microsoft currently owns and operates github. It does list github as an example of a trend of Microsoft buying professional social media, which is the truth. This isn't nitpicking because there is no nit to pick. [[Special:Contributions/162.158.63.124|162.158.63.124]] 23:07, 13 September 2018 (UTC)
::::The explanation says: ''"Microsoft has been buying ... GitHub."'' Buying requires cash flow, which actually hasn't happened yet. Nevertheless, as I've said before, I totally agree about ''Microsoft's trend''. But trends and facts are different matters. --[[User:Dgbrt|Dgbrt]] ([[User talk:Dgbrt|talk]]) 11:43, 14 September 2018 (UTC)

'''Texting'''

I'm pretty sure Texting is supposed to mean {{w|SMS}}. -- [[User:Hkmaly|Hkmaly]] ([[User talk:Hkmaly|talk]]) 22:12, 12 September 2018 (UTC)
:You are invited to write an additional alternative, I don't think there is something wrong or correct at this point. Your note makes sense. --[[User:Dgbrt|Dgbrt]] ([[User talk:Dgbrt|talk]]) 19:00, 13 September 2018 (UTC)

Is the Random button on xkcd.com broken for anyone else? [[Special:Contributions/172.68.90.70|172.68.90.70]] 18:45, 13 September 2018 (UTC)
:Yep, but not here! ;-) --[[User:Dgbrt|Dgbrt]] ([[User talk:Dgbrt|talk]]) 19:00, 13 September 2018 (UTC)
::And I can tell why: It uses this link https://c.xkcd.com/random/comic/ but whois tells me: ''No match for "C.XKCD.COM".'' This means the domain "c.xkcd.com" is not registered. Randall should talk to his webmaster. --[[User:Dgbrt|Dgbrt]] ([[User talk:Dgbrt|talk]]) 19:08, 13 September 2018 (UTC)
:Broken for me. {{unsigned ip|172.68.58.203}}

'''Similarities to xkcd 2044'''

So, fundamentally, the title text suggests the same pattern as xkcd 2044.

"I wish I could communicate with people more easily."

"Ooh, this new technology makes it easy to create arbitrary social connections, connecting everyone."

"Uh-oh, there too many people trying to talk to me, and there are bugs and privacy concerns"

"Social Media Announcement"
[[Special:Contributions/141.101.98.154|141.101.98.154]] 16:06, 14 September 2018 (UTC)

1959: The Simpsons

2018-02-23T07:45:02Z

141.101.98.154:

{{comic
| number = 1959
| date = February 23, 2018
| title = The Simpsons
| image = the_simpsons.png
| titletext = In-universe, Bart Simpson and Harry Potter were the same age in 1990. Bart is perpetually 10 years old because of a spell put on his town by someone trying to keep him from getting his Hogwarts letter.
}}

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

The Simpsons started with a Christmas episode in 1989, with the rest of the first season airing in 1990. Since Bart is always 10, this puts him as having been born in 1979 or 1980. While none of the characters age, it has now been on the air long enough that Bart and Lisa would have reached Homer and Marge's original age by now if they had aged normally.

The title text further relates this to Harry Potter, providing an explanation for why nobody has aged. In the Harry Potter universe, Harry was likewise born in 1980, making the events/school years of the Harry Potter books span 1991 to 1997. This makes the implication that Bart would have been accepted to Hogwarts, causing major enough issues that it was decided this needed to be prevented, so it says they were stopped from aging. However, Hogwarts is established as serving the U.K. As an American, Bart would be sent to Ilvermorny instead (which would likely also affect the age he goes, most likely taking place after elementary school).

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

[A black frame containing a table of two columns and three rows, mostly in grey. The columns are titled 1990 and 2018, the rows are titled Lisa, Bart, and Homer & Marge. Lisa & Bart's ages now, as well as Homer & Marge's age in 1990, are in black, surrounded by a black circle visually grouping these three entries together]

Fun Fact:
:Lisa: 8, 36
:Bart: 10, 38
:Homer & Marge: 36-ish, 64-ish

If you were Bart and Lisa's age during the first few seasons of The Simpsons, this year you're the same age as Homer and Marge.

{{comic discussion}}

Talk:1950: Chicken Pox and Name Statistics

2018-02-04T09:59:17Z

141.101.98.154: /* Logan */

I think Randall missed an opportunity to do another “make you feel old” joke here, perhaps something like “if your age isn’t on the chart, your doctors probably still thought chicken pox was caused by imbalanced humors or angry gods” or something. [[User:PotatoGod|PotatoGod]] ([[User talk:PotatoGod|talk]]) 15:24, 2 February 2018 (UTC)

Shouldn't the vaccine note have been placed at age 23, not 28, if the vaccine was introduced in 1995? [[User:Rockcell|Rockcell]] ([[User talk:Rockcell|talk]]) 15:28, 2 February 2018 (UTC)
:When do children get their first smallpox vaccine? If that's around three that might be one explanation for the position of the note. Also the vaccine wasn't only used on children born after its introduction, kids that were already a few years old but never had smallpox could still have gotten their shots. [[Special:Contributions/108.162.229.220|108.162.229.220]] 15:52, 2 February 2018 (UTC)

This isn't *smallpox*. Smallpox was eliminated in the middle of the 20th century, so it's weird if anyone gets it. Also: my understanding is that most people who got smallpox died before they got to be old enough to be on any of those graphs.

I found the top graph very hard to interpret, so I've included my interpretation here for posterity: If you are 35 years old, then you were a young child before the vaccine was introduced and probably 100% of the people you knew as a child got chicken pox. If you are 20-25 years old, there's a 50-50 chance that you got the vaccine and, as a result, about 50% of the people you knew as a child got chicken pox. If you are 10 years old, then you more than likely got the vaccine and have a low probably of getting chicken pox. If you are under 5, you probably don't know many other kids. [[Special:Contributions/162.158.62.39|162.158.62.39]] 17:03, 2 February 2018 (UTC)

: We are so used to reading graphs from left to right that this graph, with the inverse time line (current age) and the introduction of vaccines marked, seems to indicate that everyone had chicken pox after the vaccine was introduced, but that it was fairly rare before that. So this might be a stab at the antivaxx movement as well, and their use of warped statistics. [[User:Torax|Torax]] ([[User talk:Torax|talk]]) 11:36, 3 February 2018 (UTC)

Wait, this has nothing to do with confusing correlation with causation, right? The assumption is simply that if most of the kids your age got chicken pox, which is likely if you have certain names, you will consider chicken pox to be normal and common, which seems like a reasonable claim. On the other hand, if the comic hadn't said that, the implication would be that people with certain names cause chicken pox, which would be confusing correlation with causation. -[[Special:Contributions/108.162.219.16|108.162.219.16]] 17:17, 2 February 2018 (UTC)

:I agree, that’s how I interpreted the comic as well [[User:PotatoGod|PotatoGod]] ([[User talk:PotatoGod|talk]]) 18:15, 2 February 2018 (UTC)

:I also agree, if anything this is doing the opposite and assuming no underlying causality between names and chickenpox likelihood, so that the people who get chickenpox at any given time should be distributed randomly amongst all names at prevalent at that time.[[Special:Contributions/162.158.78.184|162.158.78.184]] 19:06, 2 February 2018 (UTC)

:Basically, what he's describing is a two-step correlation (of which only the second one seems causal to me, but this is debatable). First, your first name and its popularity in particular eras leads to an estimation of your age/year of birth. Second, your year of birth and the prevalence of chicken pox shortly after this year will influence whether you think chicken pox is normal. --[[User:IByte|IByte]] ([[User talk:IByte|talk]]) 23:14, 2 February 2018 (UTC)

People with all six of those names probably think "Why do I have no less than six names?" --[[User:IByte|IByte]] ([[User talk:IByte|talk]]) 23:17, 2 February 2018 (UTC)

It would be considerably weirder if we didn't have teeth. [[Special:Contributions/172.68.25.106|172.68.25.106]] 11:39, 3 February 2018 (UTC)

: I disagree. [[User:Trevor|Trevor]] ([[User talk:Trevor|talk]]) 00:37, 4 February 2018 (UTC)

I thought the joke was that fewer people who have a rare name get chicken pox than those with a common name, therefore people with said rare name must be resistant. --[[Special:Contributions/172.69.33.167|172.69.33.167]] 12:41, 3 February 2018 (UTC)

I'm 30 and looking at my high school yearbook there was 1 Logan, 2 Brians, and 5 Sarahs. None of the other names appear. That makes the 2nd graph pretty accurate. However, I managed to avoid the chicken pox, so I got the vaccine when I was 12.[[Special:Contributions/108.162.237.40|108.162.237.40]] 15:41, 3 February 2018 (UTC)

== Logan ==

Logan becomes less popular at age 30. Coincidence? --[[Special:Contributions/162.158.126.10|162.158.126.10]] 19:09, 2 February 2018 (UTC)
: That just means that Logan started getting popular as a name about 30 years ago. So maybe their parents grew up watching X-Men cartoons on TV in the late 1970's through the 1980's? [[User:Nutster|Nutster]] ([[User talk:Nutster|talk]]) 20:40, 2 February 2018 (UTC)
:: I’m pretty sure the above was referencing the “Logan’s Run” and “Logan’s World” TV series and books, not X-men. It was meant as a joke.[[Special:Contributions/162.158.78.16|162.158.78.16]] 04:54, 3 February 2018 (UTC)

== Grammar ==

OK. Grammar check now. How many people actually have all six of these names? Can't be too many of them.
And is it only men who have this issue?
:Statistically... None. So there's your unique new baby name! [[User:ProphetZarquon|ProphetZarquon]] ([[User talk:ProphetZarquon|talk]]) 22:42, 3 February 2018 (UTC)

If you were to compare the top 1000 'male' and 'female' given (first) names in the USA, you'd see a number of cross-overs (such as Mary on the male list, Robert on the female list). [http://names.mongabay.com Most Common First Names and Last Names in the U.S.] [[User:These Are Not The Comments You Are Looking For|These Are Not The Comments You Are Looking For]] ([[User talk:These Are Not The Comments You Are Looking For|talk]]) 02:32, 4 February 2018 (UTC)

Another grammar check: I'm struggling to understand "fraction of kids my age". My age is 41; there are no kids my age, only adults.

Talk:1301: File Extensions

2017-09-29T13:16:41Z

141.101.98.154:

Tex is a Turing complete language so when it compiles to a PDF it could hide malicious code.

The title text reference of "hand-aligned data" may refer to ASCII art. [[Special:Contributions/108.162.215.28|108.162.215.28]] 05:36, 9 December 2013 (UTC) Alan K.
:I'd think not, given that art isn't exactly data. My guess would be tables in the .txt - a .txt file is just raw text with no formatting, so putting a table in requires manually formatting it with a bunch of spaces/tabs. It's not hard, but can be time-consuming and obnoxious. [[Special:Contributions/108.162.219.47|108.162.219.47]] 23:57, 10 December 2013 (UTC)
::Any programmer would tell you to _never_ try and hand-align things with tabs. Different text editors will use anything from 3 to 8 spaces for a tab, meaning that what's aligned in your editor isn't in others.{{unsigned ip|108.162.236.13}}
:::Indent with tabs; align with spaces. More formally, tabs should only be at the beginning of a line, and should have a strong contextual relationship with the surrounding text. This is a reasonably thought out explanation: http://lea.verou.me/2012/01/why-tabs-are-clearly-superior/ [[Special:Contributions/199.27.128.67|199.27.128.67]] 17:18, 19 February 2014 (UTC)

I think it's also a notable point, that the better rated document formats are more data centric while the low rated formats mix text informations with design elements and finally become pure graphic formats, which often is an indication, that the author didn't use the accurate file type for (mostly) pure text informations.
Something I don't understand is the gap between jpg and jpeg. The first suffix is AFAIK only an abbreviation used by older DOS/MS Systems to fullfill the 8.3 limitation for filenames. The note about hand alignment might concern the fact, that hand alignment is more time expensive which might increase the amount of the the author spend in overthink the content before layouting. Also often automated layouting as supported by many modern writing application might lead to unexpected and sometimes wrong results, because the automatism has no semantical knowledge about the authors intention, which might lead to post processed errors
Sorry for my bad english, I'm not a natural writer
[[Special:Contributions/108.162.231.239|108.162.231.239]] 05:45, 9 December 2013 (UTC)
:"hand-aligned data" seems to me like (manually) space-indented paragraphs, perhaps even manual padding to achieve the desired justification (centering and right-and-left-margin-hugging). And of course neatly lining up an 'embedded table', perhaps originally extracted from a .csv output. Although a number of plain-text editors (in the days of CGA and pure terminal/fixedspace fonts) or text formatters and wrappers (e.g. Lynx, man-page creaters, etc) ''would'' do things like this for you. And still do. At least insofar as the justification and margining is concerned. [[Special:Contributions/141.101.99.229|141.101.99.229]] 08:35, 9 December 2013 (UTC)
If anyone has taken the time to hand align a text file (as in a README, or other info file), they want it to look attractive for people to read. Odd are you're not going to take the time to "hand pretty" the document just to be malicious. Back in the BBS days there were a large number of "online" groups who had "signature" text files which were (very probably) hand aligned, and made extensive use of extended ASCII codes to generate basic graphics. (Granted there were programs to help auto-generate "ascii art".) If you've ever seen these files you'd know. [[http://www.thuglife.org/tlv5/aabout.shtml Example 1]] - [[http://textfiles.com/piracy/NFO/ Example 2]] [[User:Jarod997|Jarod997]] ([[User talk:Jarod997|talk]]) 14:14, 9 December 2013 (UTC)

I find it interesting that .jpg and .jpeg are at different levels. Aren't those the same thing? --[[User:Mralext20|Mralext20]] ([[User talk:Mralext20|talk]]) 05:48, 9 December 2013 (UTC)
Perhaps the .gif could contain suddenly unexpected scary/surprising frames? [[Special:Contributions/108.162.208.172|108.162.208.172]] 14:54, 9 December 2013 (UTC)

:That JPG/JPEG thing indeed seems strange. The more important distinction is between JPEGs that are photographs (fine) and those that are not (stupid). Also, pre-PNG, non-photograph GIFs could be just fine. And with all the accounting scandals we've seen, why would those spreadsheet formats get any credibility? -- [[User:Dfeuer|Dfeuer]] ([[User talk:Dfeuer|talk]]) 06:06, 9 December 2013 (UTC)
::Alongside .jpeg ('full' extension format) and .jpg (MS '8.3'-compatible extension format), I'd have expected .jpe (often full extension historically truncated on an 8.3 system), I must be honest. (And interesting that .docx doesn't co-inhabit the .doc line... or be somewhere else.) And the disparity betwixt the two versions of JPEG extension ''may'' relate to the tendency for a higher artefact-intensity of images back in the early days (when a better option than GIFs for... certain pictures... e.g. on Usenet between *nix workstations with vastly restricted bandwidths and storage capacities) compared to today's users (cameras that regularly store 10+MP pictures in low-loss JFIF files, and/or in Raw format!). But that may be a spurious or off-track reasoning on my part. [[Special:Contributions/141.101.99.229|141.101.99.229]] 08:27, 9 December 2013 (UTC)

I measured the bars in photoshop to +/- 2pixels. If we scale .tex to a value of 100 like the transcript says, these are the values I get for the bar lengths (rounded to one decimal place)
.tex 100
.pdf 89.4
.csv 84.9
.txt 66.5
.svg 64.8
.xls 48.6
.doc 21.2
.png 15.1
.ppt 14.5
.jpg 3.4
.jpeg -8.4
.gif -35.8

Dunno if it is helpful - or even trusted given I'm a first time commenter - but there it is. Closer values than just estimating, though the eyeballed estimates aren't bad. Not going to adjust the actual transcript because I feel that's overstepping my bounds. {{unsigned ip|108.162.216.56}}
:Not at all, wikis are free to edit for a reason. If we didn't want new users to be editing pages, we could have turned that off long ago. '''[[User:Davidy22|{{Color|#707|David}}y²²]]'''[[User talk:Davidy22|<tt>[talk]</tt>]] 07:55, 9 December 2013 (UTC)

'''As the information that is provided by the graph comes as png, we should probably not trust her. --[[Special:Contributions/141.101.92.120|141.101.92.120]] 09:03, 9 December 2013 (UTC)'''
: Ha, +1 Like :-) [[User:Spongebog|Spongebog]] ([[User talk:Spongebog|talk]])

I never saw image of cute cats lying to me ... I mean, the gif is STILL the preferred format for animation, mostly because it's the only one supported. Animation formats based on PNG didn't catched up, hard to say why ... on the other hand, gif animation apparently have huge number of weird extensions, judging by the number of animated images I found which don't render properly in anything EXCEPT the browser. -- [[User:Hkmaly|Hkmaly]] ([[User talk:Hkmaly|talk]]) 10:27, 9 December 2013 (UTC)
:The cute cat may not be lying, but since the format is used in other context -- like banner ads, then the average GIF may well be lying, also I believe there have been many security issues with GIFs and JPGs as they have been used as an attack vector for internet-bad-guys to take over your computer -- so while security issues is not specifically the topic for todays strip, then that may be worth noticing as well [[User:Spongebog|Spongebog]] ([[User talk:Spongebog|talk]])
:It is also possible to create animations with svg which is (for good reason, I like that format) ranked higher. Especially for scientific purposes it can be handy. Unfortunately is the MediaWiki software unable to show them. For example in the previous comic is an animation of the Galilean moons shown. That is an gif but someone also uploaded an [[Wikipedia:commons:File:Galilean_moon_Laplace_resonance_animation_(en_-_monochrome_-_350x217).svg|svg animation]] and I would say it does look smoother than the gif. [[Special:Contributions/108.162.231.215|108.162.231.215]] 14:40, 9 December 2013 (UTC)
:The Grumpy Cat is not grumpy in real life - so cat pictures DO lie! [[User:Schmammel|Schmammel]] ([[User talk:Schmammel|talk]]) 15:40, 9 December 2013 (UTC)
'''What is the scale of the chart? Does 'top' = most trusted'? Never assume anything with xkcd.''' [[User:David.windsor|David.windsor]] ([[User talk:David.windsor|talk]]) 18:29, 9 December 2013 (UTC)
: Brilliant. I didn't think of that at all. But now that you mention it... a .gif would be like a small part of a video. And people tend to trust those more than a static picture. [[Special:Contributions/108.162.222.209|108.162.222.209]] 08:58, 13 December 2013 (UTC)

Of course Randall does not really think that the file extension determines trustworthiness; the graph is tongue-in-cheek. Information can be trustworthy or untrustworthy no matter the format it's given in. [[Special:Contributions/108.162.216.221|108.162.216.221]] 18:50, 9 December 2013 (UTC)
:Yes, I believe the explanation somewhat misinterprets Randall's intentions, especially when it comes to the image formats. I interpret it not as a question of loss of information due to compression but instead a more general impression of when and by whom these formats are used and, as a consequence, the trustworthiness of the information conveyed through these formats. That would explain the jpg/jpeg distinction as (in my experience though I can't provide data that support it) .jpg is nowadays the preferred compressed format in professional contexts and .jpeg looks slightly childish. [[Special:Contributions/141.101.80.117|141.101.80.117]] 23:59, 9 December 2013 (UTC)

Reading more into the linked info about viruses embedded in JPEGs, it appears that the only way to receive a virus from a JPEG file would be to have ''already'' received another virus from a standard executable file, where such a virus causes the computer to execute code in a JPEG file rather than simply display it as it normally would. Since such a possibility is independent of the file type (the first virus might just as well have enabled code execution in DOC files, for instance), I've removed that bit of info. [[User:Zowayix|Zowayix]] ([[User talk:Zowayix|talk]]) 03:44, 10 December 2013 (UTC)

Can anyone explain the banner near the top of xkcd.com today, 10 Dec 2013? It reads,
"Dear Wikipedia readers: if everyone reading this _showed up at my house,_ (yellow highlight)I would be like "what {{unsigned ip|108.162.219.220}}
: I believe that is a reference to the similar banner that is on top of wikipedia right now asking for donations. --[[User:Jeff|Jeff]] ([[User talk:Jeff|talk]]) 18:02, 10 December 2013 (UTC)
::I don't see that banner, but it appears to be a play on Wikipedia's donation "pleas" that are often posted (including now) as banners at the top of Wikipedia which suggest that (to use the lates one:) "If everyone reading this donated, our fundraiser would be done within an hour". [[User:TheHYPO|TheHYPO]] ([[User talk:TheHYPO|talk]]) 18:05, 10 December 2013 (UTC)

I think it's a bit ambiguous whether Randall's references (for example) to jpg and gif means he doesn't trust that the images are accurate because of artifacting and stuff, or whether he's referring to jpgs and gifs that occasionally circulate with text on them as if to present information (e.g., lifehack images, or cat memes...) [[User:TheHYPO|TheHYPO]] ([[User talk:TheHYPO|talk]]) 18:05, 10 December 2013 (UTC)

;missing suffices

Obviously .html & .htm are so far to the left, they're off the chart. :-)
[[Special:Contributions/108.162.249.117|108.162.249.117]] 17:43, 10 December 2013 (UTC)

Any idea what file type was used to spread this hoax?
http://www.dailydot.com/lifestyle/apple-secret-bitcoin-mining-feature/
Various websites reporting on it use .JPG and .PNG, but I don't know what format the original graphic was.
[[User:InspectorClouseau|InspectorClouseau]] ([[User talk:InspectorClouseau|talk]]) 16:16, 17 December 2013 (UTC)

I'd be pretty wary of .flv...
[[User:Nick Douglas|Nick Douglas]] ([[User talk:Nick Douglas|talk]]) 15:16, 18 December 2013 (UTC)

I don't completely agree with ".png"'s explanation: "But since he rates the format so low, is Randall saying we shouldn't trust this chart?" I think it's being seen from the wrong perspective. In my opinion, ".png" is rated low due to being less capable and less commonly used to transmit trustworthy information than those rated higher. What do you all think? If you agree with me, please edit it, as I will not monitor this page.

I also think that ".tex"'s explanation is lacking. It should be said it's a way to format text documents using programming, in order to make them better looking and easier (for some) to write and format.

Plus, I generally disagree with a lot of what is said about file extensions, since our whole operating systems could work just fine if all extensions disappeared (provided that programs look for the right files by name only, and maybe a few more folders where created). But that's my own opinion, and not something to be added here. [[Special:Contributions/108.162.219.125|108.162.219.125]] 02:57, 6 February 2015 (UTC)

One thing that seems to be overlooked here, is that GIFs are probably the least trustworthy because they can have those pop out horror images that scare you when you think you are just looking at a normal picture. [[Special:Contributions/199.27.128.120|199.27.128.120]] 17:32, 20 April 2015 (UTC)

Funny story related to the trustworthiness of files, The other day a friend asked me "How do you make a jpg with transparency?" I said, "you can't." He sent me the file, sure enough it looked like a .jpg with transparency, it opened in windows pictures, in chrome, in firefox, however it wouldn't load in Gimp and it wouldn't load in Photoshop. I popped it into a file analyzer and it registered as a gif! So, yeah, gifs are pretty shady... [[Special:Contributions/172.68.58.107|172.68.58.107]] 16:42, 11 September 2017 (UTC) Sam

Talk:1590: The Source

2017-05-01T22:31:11Z

141.101.98.154:

As soon as I finished this comic, I started to hear it. Please, make it stop. It's not on the basement, nor the attic. It's getting louder. Driving me crazy. Please. Maybe this gun would help me to shut the noise down. Now, where should I aim it? {{unsigned ip|108.162.212.38}}
:Very dark humour there from anonymous... I guess it will be to late to help him now. But if he misses he will have even more ringing noises in his ears than after reading this comic. ;-) --[[User:Kynde|Kynde]] ([[User talk:Kynde|talk]]) 12:13, 14 October 2015 (UTC)
:Just shoot wherever. If you're lucky, you'll be partly deaf and not hear the hum anymore. --[[Special:Contributions/141.101.104.146|141.101.104.146]] 13:49, 14 October 2015 (UTC)
::No, hearing damage (for instance as a result of loud noise) is what very often ''causes'' tinnitus. [[User:Jkrstrt|Jkrstrt]] ([[User talk:Jkrstrt|talk]]) 14:44, 14 October 2015 (UTC)
::Thus, it would most likely be a fairly reliabel way to ensure that hear ONLY a high-pitched hum, and nothing else... -- [[User:Brettpeirce|Brettpeirce]] ([[User talk:Brettpeirce|talk]]) 14:04, 15 October 2015 (UTC)
The background noise created by appliances like refrigerators and washing machines is typically generated by their electric motors/pumps which operate at 60 Hz; a frequency I would not consider "high pitched". The only devices I can think of off the top of my head that generate what I would consider high-pitched noise are TVs (both CRT and flat-screen). [[User:Smperron|Smperron]] ([[User talk:Smperron|talk]]) 13:13, 14 October 2015 (UTC)
:: It's 50Hz over here in Germany {{unsigned ip|162.158.92.48}}
:: most new transformers are of the [https://en.wikipedia.org/wiki/Switched-mode_power_supply switching] variety and can be as high as 1MHz. [[Special:Contributions/108.162.242.19|108.162.242.19]] 19:09, 15 October 2015 (UTC)

I can think of only one potentially high pitched hum generator that would look something like that, and I didn't know Cueball lived with a lesbian who uses a symbian. Let alone such a person leaving their rather high wattage sex toy plugged in. [[User:Seebert|Seebert]] ([[User talk:Seebert|talk]]) 13:55, 14 October 2015 (UTC)

I suspect the title text may be a reference to “why do we even ‘'have’’ that lever?” from The Emperor’s New Groove: https://www.youtube.com/watch?v=sw2B9knw58U [[User:ZevEisenberg|ZevEisenberg]] ([[User talk:ZevEisenberg|talk]]) 14:00, 14 October 2015 (UTC)

I agree, and made my account to make that observation. (Panther) {{unsigned|Panther}}

:I suspect the title text to be the most common wording for this kind of question, so it could not be a reference to whatever in any way. [[Special:Contributions/141.101.66.23|141.101.66.23]] 14:33, 14 October 2015 (UTC)

: That was my first thought too. My second was "I guess they're going to find out." See [https://www.chesterton.org/taking-a-fence-down/ Chesterton's fence]. [[User:Wwoods|Wwoods]] ([[User talk:Wwoods|talk]]) 14:58, 14 October 2015 (UTC)

Here is a hum generator for you, from a noise generator website:
http://mynoise.net/NoiseMachines/60HzHumNoiseGenerator.php
[[Special:Contributions/108.162.216.115|108.162.216.115]] 15:15, 14 October 2015 (UTC)

"There do, however, exist devices that are meant to create a high pitched hum, that people might wish to install in their house. These will be humming in the ultrasonic regions, although cheap versions can often be heard by young people. They are typically used for electronic pest control. Maybe someone tried to get rid of Cueball." - while I don't think the comic is intended to reference this, the above selection somehow almost entirely surrounds the concept of an {{w|The_Mosquito|ultrasonic youth-control device}} without actually involving it. (Probably because the editor(s) involved don't actually know about it. Maybe now they do.) [[Special:Contributions/141.101.75.185|141.101.75.185]] 15:11, 14 October 2015 (UTC)

I thought there might be more to it than just referencing high pitched noises inside a household (yes, I can hear it now as well, thanks a lot), so when I read the title of the comic, I thought it might have something to do with a source code of a program... Sometimes the program does something irritating that it should not - so in the first two frames Cueball is trying to locate the problem and then he walks throught the program to finally locate a piece of code that should not be there. And in the image title he says "Why did we even have that thing?" - as in you sometimes come across a piece of code that is useless and you don't even know what it is doing there. But who the hell knows.[[Special:Contributions/141.101.96.219|141.101.96.219]] 15:13, 14 October 2015 (UTC) 9of8

:As a programmer, you have a tendency to see all problem solving tasks in analogy with either programming or debugging. So do I, and so does Randall. But that doesn't mean that analogy is the point of anything Randall writes about solving any problem; it's just always there in the background, slightly influencing the way he describes things, in ways that people with similar backgrounds will pick up whether it's intended or not. In this case, I don't think it was intended, or adds anything to the joke. A doctor writing the same comic might have the main character act slightly differently in diagnosing the problem, and use slightly different words, but the point would be the same as it is here. --[[Special:Contributions/162.158.255.52|162.158.255.52]] 17:53, 14 October 2015 (UTC)
::"The thing that generates a high pitched hum is broken, can you fix it?" - "What does it do?" - "We don't know, it's always been there and the guy who installed it quit 10 years ago.." - "If you don't know what it does, how do you know it's broken?" - "It stopped generating a high pitched hum and we're worried about that.."...ask anyone involved in some kind of engineering and they probably have an example that is analog to that description so it's not that far fetched. This can be in programming, networking, robotics at NASA... [[Special:Contributions/141.101.80.50|141.101.80.50]] 08:42, 16 October 2015 (UTC)

I had once thought about why do I sometimes hear high pitched noise. We have all kinds of tiny random noises all around us. Hums, pulses, bugs, elecs,etc. Human ear canal is a few centimeters long. And it has resonant frequency around 2000~3000Hz and its odd multiples. So, my conclusion was, of all the tiny noises the 2000(or 3000)Hz and its third(6000 or 9000Hz) and fifth harmonic(10000 or 15000Hz) frequencies,or even higher harmonics would get amplified by resonance. Pls correct me if I'm wrong. Thanks. [[User:Parsec|Parsec]] ([[User talk:Parsec|talk]]) 15:30, 14 October 2015 (UTC)
:That's all true, but your cochlea, auditory processing brain modules, etc. are all trained from birth to respond to the input they get from that resonant canal, so that amplification is already taken into account (i.e., those frequencies have higher activation thresholds and more opponent dampening, which counters the physical resonance). If your ear were radically reshaped in adulthood to have different resonant frequencies, it would take time for your brain to adjust, and it would do so imperfectly, but since this normally doesn't happen for most people, we don't notice any such effects.

:This does raise the question of whether one cause for tinnitus might be your brain overcompensating for loss of high-frequency inputs due to aging and/or damage. As far as I know, that hypothesis has been raised multiple times, but not yet conclusively tested, but you may want to search for yourself. ---[[Special:Contributions/162.158.255.52|162.158.255.52]] 17:53, 14 October 2015 (UTC)

Phillip Glass: Changing Opinions
"Gradually....we became aware...of a hum in the room....
an electrically hum....in the room.It went mmmmmmm mmmmmm mmmmm mmmmm mmmmm.
https://www.youtube.com/watch?v=UC01ZVEXCBY

Gradually
We became aware
Of a hum in the room
An electrical hum in the room
It went mmmmmm

We followed it from
Corner to corner
We pressed out ears
Against the walls
We crossed diagonals
And put our hands on the floor
It went mmmmmm

Sometimes it was
A murmur
Sometimes it was
A pulse
Sometimes it seemed
To disappear
But then with a quarter-turn
Of the head
It would roll around the sofa
A nimbus humming cloud
Mmmmmm

Maybe it's the hum
Of a calm refrigerator
Cooling on the big night
Mmmmmm
Cooling on the big night
Maybe it's the hum
Of our parents' voices
Long ago in a soft light
Mmmmmm
Long ago in a dimmed light
Mmmmmm

Maybe it's the hum
Of changing opinion
Or a foreign language
In prayer
Mmmmmm
Or a foreign language
In prayer
Maybe it's the mantra
Of the walls and wiring
Deep breathing
In soft air
Mmmmmm
Deep breathing
In soft air
Mmmmmm {{unsigned|Singmaster}}

For what it's worth, my first interpretation of the comic was that he was in some kind of ultra-quiet room (thus the bare walls and multiple doors) and Cueball was just hearing the inherent high-pitched buzz, created by your own body somehow (I've heard different explanations from different sound teachers), that one still hears in those rooms. But that was just my take. It made me chuckle. [[User:Xopherok|Xopherok]] ([[User talk:Xopherok|talk]]) 22:51, 14 October 2015 (UTC) [[User:xopherok|xopherok]]

Many types of power supplies for powering DC devices (like laptops, TVs etc.) from mains power generate high pitched hums. These hums are supposed to have a frequency above the audible range (making them inaudible to humans), but it's very common for a slightly faulty unit to actually create a constant audible very high pitched hum.
[[Special:Contributions/162.158.93.92|162.158.93.92]] 00:36, 15 October 2015 (UTC)

Hmm.. I feel like we still have not found the deeper layers of that comic. IMO it is not about trying to figure out what room or device the comic has similar effects in real life, but rather see them as imaginary. I personnally thought of a short story by Kafka, The Burrow, which features a self-aware animal which has build the perfect holt, but starts to hear a high-pitched hum. It is driven insane by it since it appears to be in permanent danger, but it is unable to locate the source. (Not saying Randall thought of that story.)

Maybe the comic ironically portrays the thoughts of person looking through their house for a undetectable hum which may even be imaginable. That person wishes for the sound coming from such a noise generator which can be easily switched off. Afterwards, the person would wonder why they even have such a generator. Obviously, this remains a wish (which is ridiculous if we see it depicted that clearly) of a increasingly insane person. --[[Special:Contributions/141.101.75.191|141.101.75.191]]

That is a nuclear device that keeps all the ghosts trapped. Don't disconnect it!![[Special:Contributions/162.158.115.22|162.158.115.22]] 10:02, 15 October 2015 (UTC)

When I read this comic, I interpreted the humming noise to be "That high-pitched noise in empty rooms," which is referenced in [[273: Electromagnetic Spectrum]]. [[User:Rsranger65|Rsranger65]] ([[User talk:Rsranger65|talk]]) 22:09, 15 October 2015 (UTC)

Most humming devices are humming because of the designer of the device has forgot to isolate it or the components well enough to be quiet. Problem is, that if you would be able to turn ALL ambient sounds off (AC, Computers, Lights), you would still be hearing the humming sound of yourself. The ear / brain hear the silence, and tries to enhance/interpret/amplify, so it creates sounds/humming/noise that is not there at all. Try to listen to "nothing" in a quiet room, combined with trying to look, when having your eyes closed. After a little while, you will hear strange sounds and see strange patterns. Try not to get mad after learning this. It can take time to get used to knowing about these sounds and patterns. Just think about how cool it is instead of scary, and your mind will be OK with it. [[Special:Contributions/141.101.80.94|141.101.80.94]] 12:18, 16 October 2015 (UTC)

For me, I first thought of retro computer games, like Duke Nukem, these games had lots of weird stuff that did nothing but generate noise like this. [[User:Jack|Jack]] ([[User talk:Jack|talk]]) 13:23, 16 October 2015 (UTC)

I keep checking mine, but I guess it runs on batteries since I still hear it. -[[User:DanB|DanB]] ([[User talk:DanB|talk]]) 17:44, 16 October 2015 (UTC)

Oh, goddammit. I never noticed that before. Go onto xplainkcd, now I can't stop hearing it. Argh! [[User:Sensorfire|Sensorfire]] ([[User talk:Sensorfire|talk]]) 04:16, 22 October 2015 (UTC)

This is exactly what happened to my Samsung monitor before it died. I was going to bed one night and this high-pitched noise was driving me insane. I turned my PC on, only for the monitor to go black. The problem with these high-pitched noises is that they're hard to locate. -[[Special:Contributions/162.158.90.191|162.158.90.191]] 22:04, 26 October 2015 (UTC)

For those of us of a certain age, there was a very specific high-pitched sound in almost everyone's daily environment: the horizontal line rate (sometimes called retrace frequency) of analog televisions. For the U.S. NTSC system, this was about 15.7 kHz (PAL: 15.6 kHz). Televisions almost inevitably produced this sound because the "flyback" transformer which produced the voltage used to steer the electron beam back and forth underwent some mechanical stress each time the beam was rapidly swept back for the next line ("retrace"), thus moving some air and creating the sound. This pitch is high enough that in a room full of people there would be some who could and some who could not hear it. The sound is also quite similar to the perceived sound many people with tinnitus experience. Between these two effects, it was easy for arguments to start about whether the sound was real or not. I was always very sensitive to the sound and could tell from several rooms away if a television was on. (Also: love the Philip Glass, both original and choral versions.) [[Special:Contributions/162.158.56.173|162.158.56.173]] 20:43, 2 November 2015 (UTC)
There's a storyteller by A.E. van Vogt, "The War against the Rull", which involves a young boy seeking the source of an almost subliminal noise.

1256: Questions

2015-10-10T10:25:58Z

141.101.98.154: /* Section Three */

{{comic
| number = 1256
| date = August 26, 2013
| title = Questions
| image = questions.png
| titletext = To whoever typed 'why is arwen dying': GOOD. FUCKING. QUESTION.
}}
A larger version of the picture can be found in http://xkcd.com/1256/large/.
==Explanation==
{{w|Google}}, a rather popular internet search engine, has a feature known as [https://support.google.com/websearch/answer/106230?hl=en autocomplete] that guesses at search queries before they are fully typed out. These guesses are generally made based on popular searches by other people. From time to time, a particularly strange or hilarious one may be found, as is evidenced in this comic.

The largest pictured questions are: "Why are there slaves in the bible" and "Why are there ants in my laptop".

All of the questions in the comic are "why" questions, so many of them are predicated on false assumptions, such as "Why are there pyramids on the moon". All these questions and many more (33,171 in total) can be found in http://xkcd.com/why.txt.

Regarding the title text: in the Peter Jackson films of {{w|The Lord of the Rings (film series)|''The Lord of the Rings'' trilogy}}, Arwen becomes sickly for unspecified reasons as the plot advances, apparently giving Aragorn a more personal reason to fight. The only explanation given is by Elrond, who says "As Sauron's power grows, her [Arwen's] strength wanes." This subplot is entirely absent from the {{w|The Lord of the Rings|original novels}}.

From [http://www.imdb.com/title/tt0167260/faq#.2.1.21 IMDB]: <blockquote>
Arwen, like her father (and brothers) is considered to be a Half-Elf, the result of a union between an Elf and a mortal human. The Half-Elven of Middle-earth get a choice, to remain immortal and return to the West (Valinor) or to become mortal and to die as humans do. Elrond chose to remain an Elf. Arwen (like her uncle Elros) chooses to become mortal in order to wed and remain with Aragorn. Elrond senses this; this is what he means when he says that Arwen is dying. It is the same as in The Last Unicorn, when the unicorn is given the form of a human woman and can feel that she is no longer immortal ("I can feel this body dying all around me"). According to Tolkien, though, after Aragorn dies in the year 120 (Fourth Age), Arwen returns to Lórien, where she dies by choice the following winter. </blockquote>

==Selected answers==
The tables below have been created so as to split the comic into almost entirely arbitrary blocks, which have then been identified with similarly arbitrary numbers. As a general rule, section numbers work top to bottom, then right to left.
===Illustrated Panels===
{| class ="wikitable"
|-
!style="width:20%;"|Question !! Possible answer
|-
|Why aren't my arms growing?||Arms stop growing because longer arms would not be a very useful way to spend resources. Human DNA has programmed the body to gradually ossify the growing arms and legs, closing the epiphyseal plate, at which point these extremities stop growing.
|-
|Why are there ghosts?||There is no hard evidence of ghosts.
|-
|Why are there squirrels?||Squirrels exist because they fit their biological niche better than any other species.
|-
|Why is sex so important?||Sex is important because it is the primary method of reproduction in many different species. However, it can be of varying importance to different people (see [http://www.asexuality.org/home/?q=overview.html asexuality]).
|-
| Why aren't there guns in Harry Potter? || In the {{w|Harry Potter}} universe {{w|guns}} do exist and are mentioned at the beginning of {{w|Harry Potter and the Prisoner of Azkaban}} when the news gives a warning that Sirius Black has one. Muggle technology (human inventions) are often looked down on by wizards - the majority of half-blooded wizards won't touch one, let alone a wizard extremist like {{w|Voldemort}}. Not only does any Muggle device more complex than a wristwatch interfere with magical artifacts, but wands are usually more versatile than most guns; a revolver can't shoot lightning, summon items or teleport its user. Finally, while Harry himself may or may not consider using firearms due to his Muggle upbringing, ''Harry Potter'' is set in the United Kingdom (which has stricter gun laws than, say, the United States).
|-
|-
|}

===Section One===
{| class ="wikitable"
|-
!style="width:20%;"|Question !! Possible answer
|-
| Why do whales jump? || To the whale, it's like going into outer space!
|-
|Why are witches green? || See {{w|Wizard of Oz}}.
|-
|Why are there mirrors above beds?|| Often, these are used by couples to view themselves during coitus.
|-
|Why do I say Uh?||See ''[http://www.theregister.co.uk/2006/05/06/the_odd_body_language_fillers/ Why do we say 'um', 'er', or 'ah' when we hesitate in speaking?]''.
|-
| Why is sea salt better? || The question likely refers to the difference between common {{w|Fortified table salt}} and usually more expensive sea salt. While the major part of both of these is sodium chloride (NaCl) the idea behind the claim is the different composition mostly in regards to trace elements of sea salt compared to "normal" salt. Table salt's composition is often influenced by a country's health department and thus addition of trace elements is regulated. While these regulations are based on scientific studies there remain to be debates concerning the additions, such as iodine.
|-
| Why are there trees in the middle of fields? || Many images of fields contain singular trees in the middle of them. While there exist such trees it is likely an artistic choice to give a more pleasing or aesthetically satisfying image compared to just a field. In modern agriculture those would in fact be quite troublesome since they are a hindrance to large machines used and a new tree would be unlikely to grow in a constantly worked field.
|-
| Why is there not a Pokémon MMO? || {{w|Pokémon}} is a popular franchise, spanning game consoles, anime series, a trading card game, and many other things. Among fans, it is a frequent topic of discussion why a Pokémon {{w|massively multiplayer online game}} has not been officially announced by the series' developers {{w|Game Freak}}, as they often [http://www.dorkly.com/comic/52546/be-careful-what-you-wish-for predict] that such a game would be extremely popular, and bring in massive revenue for the company. However, if Game Freak were to develop a Pokémon MMO the MMOs would be strong competition against the console games and therefore reducing the Pokémon demographic significantly.
|-
|Why is there laughing in TV shows? || Sitcoms were once filmed with an audience, so the actors could respond to their reactions. That's the historical reason why there were laughs in TV shows. The tradition continues, with the difference that now the laughter mostly comes from recorded tapes. See {{w|Laugh track}}.
|-
|Why are there doors on the freeway?|| Highway/freeway {{w|noise barrier|noise barriers}} sometimes have doors in them to allow workers access to both sides of the barrier.
|-
|Why are there so many svchost.exe running?||See {{w|svchost.exe}}.
|-
| Why aren't there any countries in Antarctica? || {{w|Antarctica}} is the southern most continent and is by large covered in ice and in general pretty cold. While it is a regular target of tourists and researchers it also lacks native human inhabitants. At the moment, the territorial claims concerning Antarctica are mostly handled via the {{w|Antarctic Treaty System}}. In short there are a few countries who claim certain parts of the continent as their own in theory but so far it is considered neutral territory and most maps don't concern themselves with displaying the (in some regards disputed) territorial claims because they do not matter at this point in time. If there are ever any worthwhile resources discovered, this might change.
|-
|Why are there scary sounds in Minecraft?|| To add atmosphere and to give players hints when there is a dark cave nearby. See [http://minecraft.gamepedia.com/Ambience Minecraft Wiki].
|-
|Why is there kicking in my stomach?||See ''[http://www.webmd.com/baby/fetal-movement-feeling-baby-kick Feeling Your Baby Kick]''. Here, ''stomach'' means ''abdomen''.
|-
|Why are there two slashes after http?||See ''[http://www.dailymail.co.uk/sciencetech/article-1220286/Sir-Tim-Berners-Lee-admits-forward-slashes-web-address-mistake.html Sir Tim Berners-Lee admits the forward slashes in every web address 'were a mistake']''.
|-
|Why are there celebrities?||There are certain people who are more respected and well-known than other people, whether it be because of their acting career, major advancements to science, or a sex tape.
|-
|Why do snakes exist?|| The question is rather general and likely based on a widespread dislike for the reptilians. Be it due to their appearance, their spread, or the danger a few snakes pose to humans (often due to being venomous) many people have a dislike for snakes and would prefer them to not exist (similar to spiders).
In regards to "why do snakes exist on earth?": Because evolution. Snakes fill a gap in the ecosystem as predators and hunt different species, including vermin. Snakes are in that regard similar to many other predatory animals. The question on why snakes developed with their distinct streamlined shape is still debated but {{w|snakes|likely it either provided an advantage when burrowing or swimming}}.
|-
|Why do oysters have pearls?||{{w|pearl|From Wikipedia}}: <blockquote>Pearls are formed inside the shell of certain mollusks as a defense mechanism against a potentially threatening irritant such as a parasite inside the shell, or an attack from outside, injuring the mantle tissue. The mollusk creates a pearl sac to seal off the irritation. Pearls are commonly viewed by scientists as a by-product of an adaptive immune system-like function.</blockquote>
|-
|Why are ducks called ducks?||See {{w|Duck#Etymology}}. {{W|wikt:duck|According to Wiktionary}}, the noun ''duck'' can be traced back to the {{w|Proto-Germanic language|Proto-Germanic}} word {{w|wikt:Appendix:Proto-Germanic/dūkaną|''dūkaną''}} ("to dive, bend down"), and, in turn, the {{w|Proto-Indo-European language|Proto-Indo-European}} {{w|wikt:Appendix:Proto-Indo-European/dʰewb-|''dʰewb-''}} ("deep, hollow"), which is the origin of the verb ''to duck''. The link between the noun and the verb comes from ducks' tendency to dive under water for short periods of time.
|-
|Why do they call it the clap?||An old folk remedy for {{w|gonorrhea}} was to clap on the sides of the penis.
|-
|Why are Kyle and Cartman friends?|| The question relates to the TV show {{w|South Park}}. Both are children living in the small titular town in Colorado. Cartman is widely accepted to a be very bad person, one of his many character flaws being his antisemitism. Kyle on the other hand is a Jew. However, both, along with two other kids, Stan and Kenny, are the core focus of the show (or used to be) and to some extent are considered to be friends. While there are episodes which show Cartman being not entirely a horrible person and him holding Kyle in a position of at least a worthy adversary, most of the time the question should be "Why is anyone friends with Cartman?" However, they most likely remain "friends" because they are in the same class at school and are therefore "forced" to be around one another.
|-
|Why is there an arrow on Aang's head?||{{w|Avatar: The Last Airbender#Characters|Aang}} is the main character of the TV series {{w|Avatar the last Airbender|Avatar - The last Airbender}} and features as part of a large body spanning tattoo an arrow on his head. These tattoos are made to replicate the markings of one of the shows fictional animals, the air bison which are regarded as the original air benders. They are given to human air benders once they attain the status of masters. Because Aang acquired this status very early in life he was already tattooed accordingly.
|-
|Why are text messages blue?||This likely refers to imessage chat being blue. These messages are blue when sending a message to another apple device.
|-
|Why are there mustaches on clothes?||Because some people buy them. Mustaches, especially handlebar-style mustaches, were a popular fad at the time of this comic.
|-
|Why are there mustaches on cars?||Fuzzy pink mustaches are used to designate cars in the {{w|Lyft}} service.
|-
|Why are there mustaches everywhere?||See {{w|Movember}}
|-
|Why are there so many birds in Ohio?||There are an estimated [http://oh.audubon.org/bsc/SOTB.html 400 bird species] in [http://en.wikipedia.org/wiki/List_of_birds_of_Ohio Ohio], but there are [http://www.jstor.org/discover/2419997sid=21104910103541&uid=4&uid=3739776&uid=2&uid=3739256 2.74 nesting pairs per acre].
|-
|Why is there so much rain in Ohio?|| {{w|lake_effect|Lake-effect}} rain develops in the same manner as lake-effect snow.
|-
|Why is Ohio weather so weird?||See {{w|Lake-effect snow}}.
|-
|}

===Section Two===
{| class ="wikitable"
|-
!style="width:20%;"|Question !! Possible answer
|-
| Why are there male and female bikes? || {{w|bicycle|From Wikipedia}}: <blockquote>Historically, women's bicycle frames had a top tube that connected in the middle of the seat tube instead of the top, resulting in a lower {{w|Frame geometry|standover height}} at the expense of compromised structural integrity, since this places a strong bending load in the seat tube, and bicycle frame members are typically weak in bending. This design, referred to as a '''''{{w|step-through frame}}''''' or as an ''open frame'', allows the rider to mount and dismount in a dignified way while wearing a skirt or dress.</blockquote>
|-
|Why are there bridesmaids?||See {{w|Bridesmaid#Origin and history}}.
|-
|Why do dying people reach up?|| In many works of fiction dying people are regarded with an outstretched arm, grasping for unseen objects towards the sky. In all likelihood this originates in the idea of heaven as the place where (good) people go after death. People "reach for the light" which is seen when dying according to similar beliefs or possibly for already dead relatives or other associated people waiting for them. An alternative hypothesis is that they want to hug/touch their loved ones one last time.
|-
|Why aren't there varicose arteries?||Blood moves through veins due to irregular pressure from skeletal muscles combined with valves to control direction. In varicose veins these valves malfunction affecting blood flow. In arteries blood flow is produced directly from pressure caused by the heart.
|-
|Why are old Klingons different?|| {{w|Klingon Redesign|From Wikipedia}}: <blockquote>For {{w|Star Trek: The Motion Picture}} (1979), the Klingons were retconned and their appearance and behavior radically changed. To give the aliens a more sophisticated and threatening demeanor, the Klingons were depicted with ridged foreheads, snaggled and prominent teeth, and a defined language and alphabet. Lee Cole, a production designer, used red gels and primitive shapes in the design of Klingon consoles and ship interiors, which took on a dark and moody atmosphere. The alphabet was designed as angular, with sharp edges harkening to the Klingon's militaristic focus.[5] Costume designer Robert Fletcher created new uniforms for the Klingons, reminiscent of feudal Japanese armor.</blockquote>
|-
|Why is programming so hard?||Programming is the art of writing instructions for a computer to do. Since the computer has a limited set of instructions for you to use it involves a new way of thinking for many. It is also hard because the computer itself is not smart or adaptable to unexpected problems. For instance when a human is told to sort books in a shelf, he or she can do that despite there might be things in the way (he or she will just move it to the side). A computer will generally just crash if it doesn't have instructions on how to deal with the unexcepted problem.
|-
|Why is there a 0 Ohm resistor?|| A resistor is usually designed to create a certain resistance, measured in {{w|Ohm}} in an electronic device. A 0 Ohm resistor seems pointless as it would only provide the same resistance as a normal cable. However, Wikipedia's {{w|Zero-ohm link}} article gives sufficient explanation.
|-
|Why do Americans hate soccer? || Soccer, or football in British English, is rather unpopular in the USA compared to most other regions of the world. Finding a particular reason behind the (dis)like for certain sports, apart from cultural spread, is difficult. One possible explanation is soccer's tendency to have far fewer points scored in an average game and a higher likelihood of draws compared to such things as American Football, basketball or baseball, which are far more popular. In how far this is a legitimate argument for regarding soccer as "less interesting" is up to debate.
|-
|Why do rhymes sound good?||The brain enjoys repetition especially in music.
|-
|Why do trees die?||Some common reasons include lack of water, lack of nitrogen in the soil and being chopped down.
|-
|Why is there no sound on CNN?||Some stations broadcast a {{w|second audio program}}, an alternative sound track that your TV can be configured to use instead of the primary program. This is intended to be used for broadcasting in an alternate language, or for {{w|Descriptive Video Service}} to make a program accessible to the visually impaired. Many programs that don't actually use SAP will still broadcast an SAP that is identical to the primary program; however, this is not required. If your TV is configured to use SAP and a particular channel isn't broadcasting SAP at that time, there won't be any sound.
|-
|Why aren't Pokémon real?||Pokémon are fantasised creatures that were designed to produce an interesting battle mechanic in a game. Some of the pokémons abilities would be impossible on earth as we know it. For instance, Magcargo is hotter than the surface of the sun.<ref name="Bulbapedia Magcargo">http://bulbapedia.bulbagarden.net/wiki/Magcargo#Trivia</ref>
|-
|Why aren't bullets sharp?||See {{w|Terminal ballistics}}.
|-
|Why do dreams seem so real?|| Most dreams occur during a stage known as REM (Rapid Eye Movement). During REM, your brain is highly active and its wave pattern is the same as the wave patterns in a person who is awake. It should be noted that dreams can occur during other stages of sleep but most dreams that are vivid occur during the REM stage.
|-
|}

===Section Three===
{| class ="wikitable"
|-
!style="width:20%;"|Question !! Possible answer
|-
| Why do testicles move?|| The scrotum shrinks and expands to account for temperature changes.
|-
| Why are there psychics?|| Psychics are humans who supposedly have supernatural abilities to know things. A better question would be to ask why do people suppose there are psychics.
|-
| Why are hats so expensive?|| Hats can be expensive depending on the quality of material, size, location, and demand. A probable answer is that hats are simply difficult to make, causing high prices. Another likely cause is the fact that hats are not widely worn in much of the western world and people who do wear them often have far fewer than they have, for example, shirts, meaning that manufacturers cannot get the same economies of scale in production and distribution.
|-
| Why is there caffeine in my shampoo?|| Because the producers want you to believe that caffeine penetrates the hair roots and thereby somehow protects it from negative testosterone impacts and from premature hair loss.
|-
| Why do your boobs hurt?|| The most probable reason is that your bra doesn't fit correctly. It could also be a hormone imbalance or awkwardly shaped breasts.
|}

===Section Four===
{| class ="wikitable"
|-
!style="width:20%;"|Question !! Possible answer
|-
| Why aren't economists rich? || Economists study how laws of self-interest bring about an efficient allocation of resources. In order to become rich, one has to enter a market seeking profit by trading or producing goods or services.
|-
| Why do Americans call it soccer? || {{w|Association Football}} is called Soccer in the USA because {{w|American Football}} is the more popular version there.
|-
| Why are my ears ringing? || {{w|Tinnitus}}, or ringing of the ears, can result from stress, foreign objects in the ear, hearing damage, wax build up, or any other number of causes.
|-
| Why are there so many Avengers? ||The number of Avengers has [http://en.wikipedia.org/wiki/List_of_Avengers_members varied greatly] over the years and decades, each time with its own justification for why they need to work together, but the simplest answer is money. Cross-branding and cross-merchandising is successful to the brand and brings in new readers, plus creates a new franchise to profit from.
|-
|Why are the Avengers fighting the X Men || {{w|Avengers vs. X-Men}} was a 2012 Marvel crossover event that, like many other recent comic book events, had heroes fight other heroes. In this case, the {{w|Avengers (comics)|Avengers}} and the {{w|X-Men}} fought over the {{w|Phoenix Force (comics)|Phoenix Force}}, a godlike power that often possesses {{w|Jean Grey}} or her descendants (in this case, her alternate universe daughter Hope Summers). The Avengers believed the Phoenix Force is too powerful for humanity to control and wanted to contain it, while the X-Men believed the Phoenix was the messiah for mutants and could fix all of the Earth's problems.
|-
|Why is Wolverine not in the Avengers || Wolverine ''has'' been an Avenger, in some circumstances. e.g. in the {{w|The Avengers: Earth's Mightiest Heroes}} cartoon series, the episode ''New Avengers'' had Wolverine (along with Spiderman, War Machine, The Thing and Luke Cage and Iron Fist) substitute while the 'original' Avengers were unavailable to deal with the current crisis (which of course included the fate of the 'proper' Avengers). However, in general his anti-authority personality makes him a difficult team-member to field, and he has frequently disassociated himself even from the X-Men. But, in Avengers vs. X-Men (see above) Wolverine ''sided'' with The Avengers, and more modern treatments have even included the character in about as much a permanent a membership of the group as Logan is ever likely to have.

But if the question is about why Wolverine didn't appear in {{w|The Avengers (2012 film)|''The Avengers''}}, the answer is that ''The Avengers'' is being produced by Marvel/Disney, while Fox still has the rights to the X-Men and all Marvel mutants in general. Unless there is studio agreement, the two properties cannot cross, except through complicated machinations. For example, there are plans to bring Avengers mainstays Quicksilver and The Scarlet Witch to both the ''Avengers'' and ''X-Men'' franchises, but only the Fox films have the right to call them the children of Magneto, and Marvel/Disney cannot even identify them on-screen as "mutants".
|}

===Section Five===
{| class ="wikitable"
|-
!style="width:20%;"|Question !! Possible answer
|-
|Why are there ants in my laptop? || Ants usually come in your laptop when there are little crumbs of food. It is advised to get screen protectors.
|-
| Why is Earth tilted? || The Earth is not tilted. Axial tilt is just a result of conservation of momentum when the Earth was formed, because not everything orbits in the same way. It is pure happenstance that Earth's axis is not normal to its plane of orbit.
|-
| Why is space black? || What we call black is the absence of light. Space is mostly empty. Whe we look at a part of space where there is nothing that can reflect the stars' light, it consequently appears black to us.
|-
| Why is outer space so cold? || Space is not cold. There is no matter in space. However, most of space has very little radiation hitting it, so a person won't receive any energy, but will still radiate some away, resulting in a net loss of energy, colloquially "heat."
|-
| Why are there pyramids on the moon? || There are no pyramids on the moon.
|-
| Why is NASA shutting down? ||NASA isn't shutting down. This question might have something to do with the [http://en.wikipedia.org/wiki/United_States_federal_government_shutdown_of_2013 Government Shutdown of 2013] or perhaps due to the then-current shuttle program ending, but that is not the entirety of NASA.
|}

===Section <strike>Spider</strike> Six===
{| class ="wikitable"
|-
!style="width:20%;"|Question !! Possible answer
|-
| Why are there tiny spiders in my house?
|rowspan="6"|During autumn in particular male spiders reaching maturing will set off to find a mate. By chance they may end up in your house. When encountering spiders in large numbers, it is more likely that they are young from the same female spider. Females lay {{w|Spider#Reproduction_and_life_cycle|up to 3,000}} eggs at a time. These questions also plays off of Munroe's longstanding fear of spiders, especially the [http://www.explainxkcd.com/wiki/index.php/8:_Red_spiders red spiders] mentioned in [http://www.explainxkcd.com/wiki/index.php/Category:Red_Spiders several early comics].
|-
| Why do spiders come inside?
|-
| Why are there huge spiders in my house?
|-
| Why are there lots of spiders in my house?
|-
| Why are there spiders in my room?
|-
| Why are there so many spiders in my room?
|-
| Why do spider bites itch? ||This mostly happens as an immune response to [http://www.mnn.com/health/fitness-well-being/stories/why-do-mosquito-bites-itch histamines] under the skin which are injected through saliva.
|-
| Why is dying so scary? ||Part of human nature is the fear of the unknown, and death is the ultimate unknown because it is not knowable until it's experienced, and there is nobody to report what the result was. This leaves it open to speculation, and many major religions are based on preparing ones soul for death. Also, dying would leave loved ones families with the responsibility of taking care of their remains and finances. And finally, most people don't want to die, living for as long as possible, possibly because the unknown is too unbearable to cope with. Still though several people are not afraid of death and dying, and recognize life is short and to cherish each moment while we can. Death is inevitable, so we should not fear it. In addition, it would be evolutionarily advantageous for our ancestors to have feared and avoided death.
|-
| Why is there no GPS in laptops? ||It is not impossible for laptops to have a GPS, and some do. But there are [http://security.stackexchange.com/questions/50907/are-there-gps-tracker-for-laptops design difficulties] that have to be overcome including battery draining, room within the crowded device to place a receiver, WiFi can give a location just as well, and the product casing could interfere with its ability to functional normally and receive the signals necessary to operate as intended. Some Dell computers have these, but the privacy one needs to give up to accept the terms and conditions makes it unfavorable.
|-
| Why do knees click? || Typical of other clicking and cracking of joints, this may be the sound of [http://www.webmd.com/pain-management/knee-pain/features/knee-cracks-pops ligaments tightening]. However do not rely on a wiki to diagnose a medical conditions. Consult a licensed physician.
|-
|-
| Why aren't there E grades? ||E grades [http://www.todayifoundout.com/index.php/2014/02/e-f-grading-scale/ actually exist] in some districts, but they are rare. In their long and bizarre history, E was originally used where F is today (E was the lowest grade), but in those systems, students often received E's for an "Excellent" grade, creating much confusion. F was used in place instead and E was eliminated from a standard grading scale.
|-
| Why is isolation bad? ||Isolation is when a person deliberately secludes themselves away from others, often far-removed from society. This can happen in locations as small as a city apartment and as large as the open woods. People evolved as social animals and it is generally held that those who isolate themselves suffer from depression or other forms of psychological imbalance. Of course society can trigger many of these imbalances causing an individual to isolate themselves. Isolation is often seen as therapeutic so people can spend time with themselves constructively, often finding peace within themselves and through mediation. Monks and hermits generally live in solitude as well. Many people view a decision to be isolated as noble, and others as healthy. While general interaction is largely healthy, in the crowded modern world, isolation is neither good or bad; it depends on the person and what that isolation does to them.
|-
| Why do boys like me? ||Attraction comes in many forms: physical, emotional, intellectual, spiritual, among others. Many people will lie about what they like about you to get something else (money, sex, etc.), but most are genuine. It is not possible to assert definitively why one person may like another person, and that is something that needs to be discussed openly and honestly with them and nobody else.
|-
| Why don't boys like me? ||Similar to the answer above about what makes one desirable to another, there are an equal number of factors that make one unappealing. This can include everything from physical appearance to how one treats others. If a person is rude and unfriendly, most people find that not-conducive to healthy relationship and avoid the person who is asking. Not being liked by someone you like however does not mean you're wrong or are a bad person and in most cases has to do with the person you are asking about.
|-
| Why is there always a Java update? ||[https://www.java.com/en/download/faq/whatis_java.xml Java] is a software that runs on most computers and mobile devices that is crucial to its security and stability. The reason why it always updates is because it needs to stay current with the ever-upgrading fleet of browsers, operating systems and software that supports Java. Additionally Java updates itself so each version can run optimally. Software coding and debugging is a never-ending process towards perfectly stable releases.
|-
| Why are there red dots on my thighs? || This might be [http://en.wikipedia.org/wiki/Petechia Petechia], which are broken blood vessels, however do not rely on a wiki to diagnose medical conditions. Consult a licensed physician.
|-
| Why is lying good? ||Lying and other forms of dishonesty is typically seen as bad because it lowers one's credibility and makes them less likely to be trusted in the future. It is almost always advantageous to tell the truth, as lies have a way of escalating as you need to keep expanding on the lie to cover your tracks. There are instances however where lying may be used in more noble circumstances. For example, if a friend asks your opinion on something they have made (such as a poem or painting) that you do not like, it is okay to tell them you like it because protecting their feelings and your relationship is more important than how you feel. Often military personnel are trained to keep national security secrets at all costs and will lie about what they know to save themselves and the country.
|}

===Section Seven===
{| class ="wikitable"
|-
!style="width:20%;"|Question !! Possible answer
|-
| Why are there slaves in the bible? ||Slavery was viewed differently in the early years of human civilization before the contemporary moral and ethical conversations began centuries later. The [http://en.wikipedia.org/wiki/The_Bible_and_slavery bible justified slavery] for a number of reasons, notably to pay off some sort of debt. Slaves were seen as property and their work provided value to the slave owner. Similarly slave owners rationalized their ownership through scripture, pointing out that it was in the Bible and therefore okay with God.
|-
| Why do twins have different fingerprints? || Fingerprints are not only from the DNA, but from the conditions in the womb which differ from child to child.
|-
| Why are Americans afraid of dragons? ||This question was the title of a [http://blogs.sfu.ca/courses/spring2012/engl387/wp-content/uploads/2012/02/Why-are-Americans-Afraid-of-Dragons.docx 1974 essay] by Ursula K. LeGeuin in which she makes a [http://en.wikipedia.org/wiki/Semiotics semiotic] analysis of dragon mythology. She argues that our belief in dragons (and those outside of America as well) stems from childhood, much like other ferocious fictional creatures such as goblins and hobbits, but many hold onto these fears as a way of avoiding reality. In her closing argument, she writes, "They know that its truth challenges, even threatens, all that is false, all that is phony, unnecessary, and trivial in the life they have let themselves be forced into living. They are afraid of dragons, because they are afraid of freedom."
|-
| Why is HTTPS crossed out in red? || The site accessed has an invalid SSL certificate.
|-
| Why is there a line through HTTPS? || The site accessed has an invalid SSL certificate.
|-
| Why is there a red line through HTTPS on Facebook? || Facebook has an invalid SSL certificate.
|-
| Why is HTTPS important? || For security reasons, as a site with HTTPS has encrypted traffic.
|}

===Section Eight===
{| class ="wikitable"
|-
!style="width:20%;"|Question !! Possible answer
|-
| Why are there swarms of gnats? || The reason gnats (and other creatures) tend to swarm together is likely a safety-in-numbers protection, and as a big gathering to find a mate.
|-
| Why is there phlegm? ||{{w|Phlegm#Phlegm|Phlegm}} is a thick, viscous fluid produced by the mucus membranes as a way to clear the airway and aids in the release of bacteria, disease and debris in those passages.
|-
| Why are there so many crows in Rochester, MN || From a Minnesota Paper, [http://www.startribune.com/local/138902104.html the Star Tribune], "Laws prevent the city from poisoning the crows". "Duffy [ {{w|Steve Duffy}}, a co-owner of U.S. Bird Abatement Services, which has contracted with Rochester to get rid of the crows] isn't sure why Rochester has such a bad crow problem; probably a confluence of many bird-friendly conditions that has also made it a magnet for {{w|geese}}. He's seen worse cases, but called Rochester's situation 'hideous.'" And best of all, "The city has twice this winter hired experts to chase them off. They tried {{w|lasers}} and bullhorns — hey, get out of here, you crows — and even employed raptors to pick them off, one by one. That worked, for awhile." Unfortunately, they mean a {{w|bird of prey}}, not a {{w|velociraptor}}.
|-
| Why is Psychic weak to Bug || In Pokémon, Pokémon of the psychic type like Mr. Mime are weak to three types of attacks: Ghost, Dark, and Bug. The general theory is that Psychic Pokémon, relying heavily on their thoughts for attacks, are weak to fears, which ghosts, darkness, and bugs can be classified as.
|-
| Why do children get cancer? ||{{w|Cancer}} is an aggressive and often fatal disease that has the potential to affect all humans as well as other organisms. There are multiple types of cancer, each with their own epidemiology, but children are not immune to succumbing to the horrific effects of the disease. Children are human beings and are subject to the same illnesses adults have, regardless of age, or their innocence. There is no divine or supernatural explanation for this. Simply put, life is a battle for all humans regardless of how small they are.
|-
| Why is Poseidon angry with Odysseus? || {{w|Poseidon}} was the patron deity of the city of {{w|Troy}}, which after a 10 years siege by the Greeks fell due to {{w|Odysseus}}' list of the {{w|Trojan_Horse|Trojan horse}}. As the Greeks were returning home after the Trojan War, Oddyseus' ship accidentally landed on the island home of the cyclops Polyphemus, who imprisoned the crew and ate many of them. In order to escape, Odysseus blinded the cyclops. Poseidon, Polyphemus' father, was extremely angered by his son being blinded, so he cursed Odysseus' ship to prevent him from reaching his home in {{W|Ithaca}}. The adventures which Odysseus encountered during his quest for reaching Ithaca are the main theme of {{w|Homer|Homer's}} {{w|Odyssey}} The Odyssey also says that before sailing, the crew forgot to offer a sacrifice as was ordained.
|-
| Why is there ice in space? || Space is {{w|Outer_space#Environment|Cold}}. The background radiation, which is used to measure the temperature of space's vacuum, is estimated at about 3K (−270 °C; −454 °F). Water freezes at 273.15 K (0 °C; 32 °F). Because the temperature in space is less than the freezing point of water, liquids freeze in space, turning into ice.
|}

===Section <strike>Owl</strike> Nine===
{| class ="wikitable"
|-
!style="width:20%;"|Question !! Possible answer
|-
| Why is there an owl in my back yard? || Owls can be seen all over the world, and live in a wide variety of habitats. They are mainly noctural, and spend a large portion of the night hunting. The owl in your back yard is likely looking for food.
|-
| Why is there an owl outside my window? || As with the question above, the owl is likely to be hunting for food.
|-
| Why is there an owl on the dollar bill? || On the front of a dollar bill, near the upper right '1' is a tiny section of the design which can be seen to represent an owl. Conspiracy theorists will note that owls were symbolically linked to the Masons, while others will instead see a spider.
|-
| Why do owls attack people? || While owls and human often live in close proximity without problems, as with other species, owls may attack if they feel threatened. When people irritate or otherwise make owls feel unsafe, they retaliate with violence to protect themselves.
|-
| Why are AK47s so expensive? || The market value of an AK47 varies depending on where in the world you live. With strict gun control laws, obtaining an AK47 in the UK is likely to be more expensive due to the risks involved for those supplying the weapon. In ex-soviet countries and the middle east, AK47s are more plentiful, and hence the price is likely to be lower.
|-
| Why are there helicopters circling my house? ||This question is likely a joke because it is so incongruous to the others in this section. The joke is that people would be Googling about owls attacking people and assault rifle prices, which could, ostensibly alert authorities to come to your house to arrest you. If this is not the case, then the helicopter could be there for myriad reasons.
|}

===Section Ten===
{| class ="wikitable"
|-
!style="width:20%;"|Question !! Possible answer
|-
| Why are there gods? || All gods and goddesses are man made and are part of ancient and fictional mythology and folklore that are used to give spiritual guidance and explanations for phenomenons that were yet unexplained by natural processes. Lightning for example was thought to be produced by Zeus, King of all Greek Gods.
|-
|Why are there two Spocks? || This is probably a reference to the {{w|Star_Trek_(film)|2009 Star Trek movie}} in which the franchise was given a {{w|Reboot_(fiction)|continuity reboot}}. The modified setting is explained in-universe by time travel, with both the villain Nero and the original-timeline Spock being brought back from the 24th century to the 23rd, creating a timeline in which both older Spock (played by Leonard Nimoy) and the younger Spock (played by Zachary Quinto) coexist.

Another possibility is that the question refers to the episode {{w|Mirror,_Mirror_(Star_Trek:_The_Original_Series)|"Mirror, Mirror"}}, which mostly takes place in an alternate universe populated by ruthless versions of most of the characters (including Spock).
|-
| Why is Mt Vesuvius there? ||The simple answer is that volcanoes are created by interactions where the Earth's tectonic plates meet. These conditions only exist in a few places on Earth. The question could also be asking, "why is Mt Vesuvius near such a heavily populated area?" Humans have lived near Vesuvius throughout history, due to its pleasant climate, rich soil, and proximity to other major cities. The Italian government [http://www.theguardian.com/world/2003/jun/05/italy.sophiearie offers generous cash incentives] to move people away from the danger zone, but finds few takers.This question could also be a reference to mountaineer {{w|George Mallory}}'s famous answer as to why he wanted to climb Mount Everest: "Because it's there."
|-
| Why do they say T minus? || Time before the launch of a spacecraft is denoted as T minus because the launch has not happened yet. Any time after the launched is stated without the minus, for example T 3 seconds, so time before the launch can be seen as "minus" time. The T stands for "Test" or "Time".
|-
| Why are there obelisks? || {{w|Obelisk}} article has more
|-
| Why are wrestlers always wet? || Professional wrestling is strenuous activity, whether its fake or not. Strenuous activity results in sweat, giving the bodyan appearance of being wet. Greco-roman wrestling and Turkish Oil Wrestling both involve oiling the body, giving a similar appearance.
|-
| Why are oceans becoming more acidic? || Due to the higher amount of carbon dioxide on the atmosphere, which dissolves in the oceans turning into carbonic acid - CO2+H2O=H2CO3 (see {{w|Ocean acidification}})
|-
| Why is Arwen dying? || {{w|Elf (Middle-Earth)#Death|Elves}} can die from grief .
|-
| Why aren't my quail laying eggs? || Have you tried turning them off and on again?
|-
| Why aren't my quail eggs hatching? || Problems in incubation, probably.
|-
|Why aren't there any foreign military bases in America? || ''Further information: {{w|United States military deployments}}''This is a very interesting question, albeit one likely based on a regional misunderstanding. Presumably, this question is asked by Americans who assume that the existence of {{w|Category:Military facilities of the United States by country|U.S. military bases abroad}} is a general trend among countries, as opposed to being the rarity that it is. In fact, {{w|List of countries with overseas military bases|only a handful of other countries}} have military bases outside of their borders, and the three—{{w|France}}, the {{w|United Kingdom}}, and {{w|Russia}}—that have more than one or two are all countries that, like the United States, {{w|Allies of World War II|were on the winning side of World War II}}, have {{w|List of countries by military expenditures|massive military expenditures}}, and have {{w|United Nations Security Council veto power|UN Security Council vetoes}}. In other words, only the most militarily elite countries have bases overseas. The U.S. is unique, however, in that it has far more overseas bases than any other country (and, pretty much, far more of anything else than any other country, when it comes to the military), and in that {{w|List of United States military bases|it has bases in several other highly-industrialized nations}}, including {{w|List of United States Army installations in South Korea|South Korea}} and the United Kingdom, and, most notably, the World War II {{w|Axis powers}}: {{w|List of United States Army installations in Germany|Germany}}, {{w|United States Forces Japan|Japan}}, and {{w|List of United States Army installations in Italy|Italy}}. France, Russia, and the U.K.'s bases, on the other hand, are almost all within areas that they previously controlled.These bases can be controversial in some countries, while in others they are a major source of economic and political stability. The U.S. traditionally justifies their presence as a necessary and crucial element in its efforts to promote peace domestically and worldwide. Despite their major role in {{w|U.S. foreign policy}}, and in the general political structure of the globe, the American public often largely ignores them, and they rarely become a major political issue (apart from an occasional mention by {{w|Libertarian Party (United States)|Libertarian presidential candidates}}).So, essentially, the absence of foreign military bases within the U.S. is primarily because there aren't really any other countries in a position to place bases there. Ironically, although no battles in the traditional sense have been fought within the U.S. since the {{w|U.S. Civil War}} and the U.S. mainland has seen {{w|Mainland invasion of the United States|almost no military action}}, foreign air force bases might have been useful on September 11, 2001. (The {{w|attack on Pearl Harbor}} in 1941 was 18 years before Hawaii became a U.S. state, but Hawaii was still a fundamental part of the United States as it was an incorporated territory.)There are, however, foreign troops stationed at some continental US military bases. For example RAF (British Royal Air Force) 39 Sqn and 361 Sqn at Creech Air Force Base in Nevada flying Reaper and Predator drones. But this are not foreign military bases, they are just guests.
|}

===Section Eleven===
{| class ="wikitable"
|-
!style="width:20%;"|Question !! Possible answer
|-
| Why are my boobs itchy? ||It could be anything from dry skin to a rare life-threatening disease. Could also be related to pregnancy, PMS, or puberty. [http://www.just-health.net/Itchy-Breast.html Here's a thorough list] of possible causes and remedies.
|-
| Why are cigarettes legal? ||Despite the obvious detrimental affects nicotine has on health, like caffeine and alcohol, it is easy to regulate. Substances like marijuana and other drugs are mainly illegal because the government and regulatory agencies have no control over their production and distribution and therefore cannot profit from it. Nicotine however, which is the key ingredient in tobacco can be regulated and taxed and is.
|-
| Why are there ducks in my pool? ||Most likely, they're looking for a place to mate. Which means you'll soon have baby ducks in your pool. Most migratory birds are protected by wildlife laws, so you want to prevent them from moving into your pool in the first place. The [http://www.dfwwildlife.org/duck.html DFW Wildlife Coalition] has some tips.
|-
| Why is Jesus white? ||This is an ethnocentric viewpoint that varies throughout cultures. In African cultures he is portrayed as black. In short, whatever culture he is introduced to, those inhabitants will have him fit their own image.
|-
| Why is there liquid in my ear? ||[http://www.healthline.com/symptom/discharge-from-ear It's called otorrhea], and can be caused by infection, trauma, or changes in pressure. A common cause is [http://www.mayoclinic.org/diseases-conditions/swimmers-ear/basics/definition/con-20014723 Swimmer's ear], an infection of the outer ear canal.
|-
| Why do Q tips feel good? ||The inner ear contains [http://en.wikipedia.org/wiki/Erectile_tissue erectile tissue] (as does your inner nose which is why sneezing feels good) so you are massing tissue which gets aroused upon stimulation.
|-
| Why do good people die? ||Everybody dies, but loved ones and ones who were known to make memorable or valuable contributions are mourned and revered more than a person who has left much pain to others as their legacy; we remember the good ones and that's why it hurts more.
|-
| Why are ultrasounds important? ||Ultrasound scans provide a great deal of information about a fetus, thus increasing the chances of a healthy birth. They have many other medical uses.
|-
| Why are ultrasound machines expensive? ||As hospital equipment goes, ultrasound machines are actually a bargain. [http://www.costowl.com/healthcare/healthcare-ultrasound-machine-costs.html A new ultrasound machine] costs about $20,000-$75,000, depending on features. Comparable devices are much more expensive: The [http://info.blockimaging.com/bid/84432/CT-Scanner-Price-Guide CT scanner] runs $90,000-$250,000, while the [http://www.ehow.com/about_4731161_much-do-mri-machines-cost.html MRI machine] easily goes over a million.
|-
| Why is stealing wrong? ||Stealing is theft and it is illegal. Taking something that is not yours without permission or payment hurts the livelihood of other individuals as well as damages their trust in others.
|}

===Vertical Questions===
{| class ="wikitable"
|-
!style="width:20%;"|Question !! Possible answer
|-
| Why is there hell if god forgives? ||There is not a single answer to this question. The answer varies based on the religion and that religion's sect mixed with personal interpretations of that religions scripture and how a person decides to follow it. However the idea of what Hell will be like also varies. There is no one answer to this question, but the easiest explanation is that the individual did not pray hard enough, correctly, was not part of the right religion, and their forgiveness was contingent on something that the person either did not do or know to do (or say or think)
|-
| Why do iguanas die? ||All living things die, but iguanas may suffer from [http://www.anapsid.org/iguana/kidneyfailure.html kidney failure].
|-
| Why is GPS free? || GPS was originally developed by the U.S. military for its own use, not for commercial purposes. Once the satellites were launched and service began, anyone could receive the signals. Because it is a one-way transmission, there is no incremental cost to provide service to more users, and no practical way to prevent use without payment.
|-
| Why are trees tall? ||Tall is a relative term, and Redwoods are famous for their height - among the tallest in the world. The reason for this is, in part [http://www.nps.gov/redw/faqs.htm climate, fog, rain, good soil, few predators, among others].
|-
|Why are there female Mr. Mimes? || {{w|Mr. Mime}} is a Pokémon introduced in the first generation of the games, and despite its name, it can be either of a male or female gender. As the Pokémon was introduced before the concept of [http://bulbapedia.bulbagarden.net/wiki/Gender gender in Pokémon games], it is likely that the people in charge of translating its Japanese name (Barrierd) did not take this into account during the process.
|-
| Why is there lava? ||Lava is simply magma (molten rock) which has been ejected from volcanoes. Once it is flowing on land, it is called lava. Magma is heated by the earth's core to create a liquid surface under earth's crust that the land floats on. Sometimes it has to come out through faults and fissures (and volcanoes).
|-
| Why is YKK on a zippers? || YKK Group is the name of a large group of Japanese manufacturing companies, which among other things manufacture a lot of zippers.
|-
| Why is life so boring? ||It is up to an individual to find meaning and interest in life. Monotony, predictability and lack of physical and intellectual stimulation would lead to a feeling of boredom.
|-
| Why aren't there dinosaur ghosts? ||Ghosts are a supernatural phenomenon that have not been empirically proven to exist. Those who believe in ghosts implicitly believe in a soul (of which a ghost is a materialization of), and it is a commonly held belief by religious institutions and ghost-hunters that animals do not have souls and thus dinosaurs would not have any either.
|-
|Why is there no king in England? || ''Note: For simplicity's sake, "England" here is being read as "United Kingdom." The various name changes, mergers, and splits of kingdoms are complicated.''The basis for this question is that for the past several hundred years, there has almost always been a queen in England, the sole exceptions being when the king has not had a wife. However, there is a distinction between being the queen of England (that is to say, {{w|List of British monarchs|a monarch}}) and being the {{w|queen consort|queen ''consort''}} of England: The former refers to a woman who {{w|Succession to the British throne|succeeded to the throne}} in her own right, becoming sovereign, while the latter refers to the wife of the king. Both roles, though, are commonly referred to as "Queen of England," creating the impression that there is always such a person. The logical question, therefore, is why {{w|Elizabeth II}}'s husband, {{w|Prince Philip|Philip}}, is not considered the king of England. The answer lies in Britain's system of {{w|male-preference cognatic primogeniture}}, which causes the monarch of England to usually be a man, not a woman. As a result of this, British laws were generally built around the presumption that the monarch would be a man, and that said man would be married to a woman, [[223: Valentine's Day|comic 223]] be damned. Since the creation of the modern British throne in 1707, only two women have reigned as queen in their own right; it just so happens that these two women have been two of the most famous and longest-reigning monarchs in world history, {{w|Queen Victoria}} and Queen Elizabeth II. This fact may add to people's enhanced perception of the lack of a British king. Victoria and Elizabeth's respective consorts, {{w|Albert, Prince Consort|Albert}} and Philip, have been styled as princes—Albert as {{w|Prince Consort}} and Philip as "{{w|British prince|Prince of the United Kingdom of Great Britain and Northern Ireland}}." Both were explicitly granted their titles by their wives, though Albert was already a prince of Saxe-Coburg and Gotha, and Philip had previously been a prince of Denmark and Greece, but had renounced both titles before marrying Elizabeth.The title {{w|king consort}} also exists, but has never been used in the United Kingdom.Notably, should {{w|Prince Charles}} succeed to his mother's throne, it has been announced that his wife, {{w|Camilla, Duchess of Cornwall|Camilla}}, will be styled as {{w|princess consort}}, ''not'' as queen consort, just as she has declined the title {{w|Princess of Wales}}, which is strongly associated with Charles's first wife, {{w|Princess Diana|Diana}}. Assuming that Charles succeeds, this means that Britain will not have anyone referred to as "queen," after decades of not having anyone referred to as "king."
|-
| Why do I feel dizzy? ||Balance is achieved from fluids in the inner-ear, but [http://en.wikipedia.org/wiki/Dizziness#Epidemiology dizziness] can have nearly a dozen causes.
|-
| Why are dogs afraid of fireworks? ||Loud noises can trigger their flight or fight responses when they are [http://www.cesarsway.com/dogbehavior/hyperdog/How-to-Keep-Your-Dog-Safe-and-Calm-During-Fireworks nervous].
|-
| Why are there weeks? || Weeks were originally important for religious reasons, primarily the requirement to observe a sabbath (day of rest) every seventh day. Today it is used to evenly divide months into equal pieces, much like the months divide a year. Similarly, hours and minutes divide a day.
|}

==See also==
http://www.reddit.com/r/xkcd/comments/1l3na7/questions/cbvigrd, answers to all the questions.

==References==
<references/>

==Transcript==
:[This strip is a rectangular word cloud, titled 'Questions found in Google autocomplete'. Embedded in the cloud are 5 single panels, with illustrated questions. These are described at the end. Questions are given in roughly columnar order. None of the questions have question marks.]

:Questions found in Google Autocomplete

:Why do whales jump
:Why are witches green
:Why are there mirrors above beds
:Why do I say uh
:Why is sea salt better
:Why are there trees in the middle of fields
:Why is there not a Pokemon MMO
:Why is there laughing in TV shows
:Why are there doors on the freeway
:Why are there so many svchost.exe running
:Why aren't there any countries in antarctica
:Why are there scary sounds in Minecraft
:Why is there kicking in my stomach
:Why are there two slashes after HTTP
:Why are there celebrities
:Why do snakes exist
:Why do oysters have pearls
:Why are ducks called ducks
:Why do they call it the clap
:Why are Kyle and Cartman friends
:Why is there an arraow on Aang's head
:Why are text messages blue
:Why are there mustaches on clothes
:Why are there mustaches on cars
:Why are there mustaches everywhere
:Why are there so many birds in Ohio
:Why is there so much rain in Ohio
:Why is Ohio weather so weird
:Why are there male and female bikes
:Why are there bridesmaids
:Why do dying people reach up
:Why aren't there varicose arteries
:Why are old Klingons different
:Why is programming so hard
:Why is there a 0 ohm resistor
:Why do Americans hate soccer
:Why do rhymes sound good
:Why do trees die
:Why is there no sound on CNN
:Why aren't Pokemon real
:Why aren't bullets sharp
:Why do dreams seem so real
:Why aren't there dinosaur ghosts
:Why do iguanas die
:Why do testicles move
:Why are there psychics
:Why are hats so expensive
:Why is there caffeine in my shampoo
:Why do your boobs hurt
:Why aren't economists rich
:Why do Americans call it soccer
:Why are my ears ringing
:Why are there so many Avengers
:Why are the Avengers fighting the X men
:Why is Wolverine not in the Avengers
:Why are there ants in my laptop
:Why is Earth tilted
:Why is space black
:Why is outer space so cold
:Why are there pyramids on the moon
:Why is NASA shutting down
:Why is there Hell if God forgives
:Why are there tiny spiders in my house
:Why do spiders come inside
:Why are there huge spiders in my house
:Why are there lots of spiders in my house
:Why are there spiders in my room
:Why are there so many spiders in my room
:Why do spider bites itch
:Why is dying so scary
:Why is there no GPS in laptops
:Why do knees click
:Why aren't there E grades
:Why is isolation bad
:Why do boys like me
:Why don't boys like me
:Why is there always a Java update
:Why are there red dots on my thighs
:Why is lying good
:Why is GPS free
:Why are trees tall
:Why are there slaves in the Bible
:Why do twins have different fingerprints
:Why are Americans afraid of dragons
:Why is there lava
:Why are there swarms of gnats
:Why is there phlegm
:Why are there so many crows in Rochester, MN
:Why is psychic weak to bug
:Why do children get cancer
:Why is Poseidon angry with Odysseus
:Why is there ice in space
:Why are there female Mr Mimes
:Why is there an owl in my backyard
:Why is there an owl outside my window
:Why is there an owl on the dollar bill
:Why do owls attack people
:Why are AK47s so expensive
:Why are there helicopters circling my house
:Why are there gods
:Why are there two Spocks
:Why is Mt Vesuvius there
:Why do they say T minus
:Why are there obelisks
:Why are wrestlers always wet
:Why are oceans becoming more acidic
:Why is Arwen dying
:Why aren't my quail laying eggs
:Why aren't my quail eggs hatching
:Why aren't there any foreign military bases in America
:Why is life so boring
:Why are my boobs itchy
:Why are cigarettes legal
:Why are there ducks in my pool
:Why is Jesus white
:Why is there liquid in my ear
:Why do Q tips feel good
:Why do good people die
:Why are ultrasounds important
:Why are ultrasound machines expensive
:Why is stealing wrong
:Why is YKK on all zippers
:Why is HTTPS crossed out in red
:Why is there a line through HTTPS
:Why is there a red line through HTTPS on Facebook
:Why is HTTPS important
:Why are there weeks
:Why do I feel dizzy
:Why are dogs afraid of fireworks
:Why is there no king in England

:[We see Cueball from the torso up, with arms outstretched.]
:Cueball: Why aren't my arms growing

:[Megan stands with a grey ghost on either side of her.]
:Megan: Why are there ghosts

:[Beret Guy stands, looking at a squirrel.]
:Beret Guy: Why are there squirrels

:[Cueball stands.]
:Cueball: Why is sex so important.

:[We see Ponytail from the torso up.]
:Ponytail: Why aren't there guns in Harry Potter

{{comic discussion}}
[[Category:Comics featuring Cueball]]
[[Category:Comics featuring Megan]]
[[Category:Comics featuring Beret Guy]]
[[Category:Comics featuring Ponytail]]
[[Category:Large drawings]]
[[Category:LOTR]]
[[Category:Pokémon]]
[[Category:Google Search]]
[[Category:Squirrels]]
[[Category:Animals]]
[[Category:Soccer]]

Talk:1571: Car Model Names

2015-09-02T12:09:46Z

141.101.98.154: Added notes about Coventry Climax

Interestingly, "xkcd" has a high score of 4.1.

Suzuki Sexism kinda has a ring to it... [[User:Bbruzzo|Bbruzzo]] ([[User talk:Bbruzzo|talk]]) 14:39, 31 August 2015 (UTC)

Worth noting that there actually was an engine manufacturer named "Coventry Climax", who produced a range of racing engines and specialty machinery like forklift trucks. Coventry Climax's engine works were eventually bought out by Jaguar Cars in the 1960s.

== Scores ==

Anyone know how the averages are calculated? I tried a couple but I don't arrive at the same numbers:

HONDA { -44 -80 -46 -21 -14 } Sum: -205 Avg: -41 
2CHAINZ { +6 +27 -44 -14 -21 -46 +83 } Sum: -9 Avg: -1.2857142857142857142857142857143 
Combined: (-205 -9) / (5 + 7) = -17.833333333333333333333333333333 

[[User:SG 01|SG 01]] ([[User talk:SG 01|talk]]) 15:29, 31 August 2015 (UTC)

I think only the model should be considered. [[User:Xhfz|Xhfz]] ([[User talk:Xhfz|talk]]) 15:36, 31 August 2015 (UTC)

:2CHAINZ { +6 +27 -44 -14 -21 -46 +83 } Sum: -9 Avg: -1.29 Index: -0.13
:CLIMAX { +27 +12 -21 +19 -14 +126} Sum: 149 Avg: 24.83 Index: 2.48

Obvioulsy it's the average divided by 10. [[User:Xhfz|Xhfz]] ([[User talk:Xhfz|talk]]) 15:44, 31 August 2015 (UTC)

Ah, it's so obvious now, thanks :) [[User:SG 01|SG 01]] ([[User talk:SG 01|talk]]) 16:00, 31 August 2015 (UTC)

I worked it out to be average divided by 10 early on but why divided by 10? Is it because each category has 10 cars listed? This is the piece I've been stuck at. Understanding that part of the logic. --[[User:R0hrshach|R0hrshach]] ([[User talk:R0hrshach|talk]]) 16:05, 31 August 2015 (UTC)

The only thing I can think of is to make the numbers be below 10 as a lot of scoring is done in that scale, then again, that doesn't include numbers below 1 usually (On a scale from 1 - 10).
Oh, also the 3x3cutrix, the i is worth -21, not -45 (which is E), the x in 3x3 is treated as a normal x with score 126
:3X3CUTRIX { +55 -126 +55 +27 -68 -18 8 -21 +126 } Sum: 290 Avg: 32.222... Index: 3.22
[[User:SG 01|SG 01]] ([[User talk:SG 01|talk]]) 16:17, 31 August 2015 (UTC)

OK, my mistake. Thanks. [[User:Xhfz|Xhfz]] ([[User talk:Xhfz|talk]]) 16:27, 31 August 2015 (UTC)
BTW: 3X3CUTRIX { +55 +126 +55 +27 -68 -18 +8 -21 +126 } Sum: 290

Yea, made a typo there originally, did edit-fix it ^^ Also SIXAXLE4x4 { +15 -21 +126 -14 +126 +12 -45 +35 +126 +35 } Sum: 395 Avg: 39.5 Index: 3.95 (which is the number next to it)

[[User:SG 01|SG 01]] ([[User talk:SG 01|talk]]) 16:33, 31 August 2015 (UTC)

Mercedes 3X-WIF3 scores a decent 3,33 [[Special:Contributions/198.41.243.9|198.41.243.9]] 18:46, 31 August 2015 (UTC)

Anyone want a Porsche 911? [[User:Mikemk|Mikemk]] ([[User talk:Mikemk|talk]]) 18:53, 31 August 2015 (UTC)

:The Saab Y. Worst possible car name. The Oldsmobile XXX. Best possible car name. [[Special:Contributions/173.245.54.4|173.245.54.4]] 19:33, 31 August 2015 (UTC)

Seems worth mentioning somewhere that 3x3cutrix is semi leet/133+ for the English word executrix, the feminine form of executor, but I don't know quite where it belongs. [[User:Miamiclay|Miamiclay]] ([[User talk:Miamiclay|talk]]) 20:49, 31 August 2015 (UTC)

"The letters F and B, with scores of 5 and -5, respectively, are about as common in English as in car models." Looked odd, at first reading. May need re-writing to point out that ±5 is as close to zero (parity between English and car-speak) as you get in this example. Perhaps "...scores of ''merely'' +5 and -5, respectively", or similar? But that also seems too brief. [[Special:Contributions/141.101.99.108|141.101.99.108]] 01:37, 1 September 2015 (UTC)
:Forgot to add what I meant to put here... Apostrophes. Very rare in car names (just the {{w|Kia_Cee%27d|Kia Cee'd}}), fairly often (over)used in standard English text. I wonder what its value is? (Not as easily 'assume it's a letter' as the x/times symbol.) [[Special:Contributions/141.101.99.108|141.101.99.108]] 01:44, 1 September 2015 (UTC)

===Order of the scores===
There are two possible explanations
;Score(x) = Frequency_in_cars(x) - Frequency_in_English(x)
I'm pretty sure it's a comparative scale between cars and English, not just a car-like/not-car-like scale.
:Randall uses positive numbers if a letter is more common in car models than in typical English (as X) which he then calls carlike. He used negative numbers if a letter's relative frequency in car models is lower than in typical English (as O) and he calls it English-like (more suitable for readable text). The letters F and B, with scores of 5 and -5, respectively, are about as common in English as in car models. With this nomenclature, the most English-like letter is Y because, while not the most common English letter, it is apparently extremely rare in car models.

;Score(x) = Frequency_in_cars(x)
English has no relationship with the score
:It seems that Randall arbitrarily used positive and negative numbers: if a letter is very common in car models (as X) he calls it carlike. If a letter is very uncommon in car models (as O) he calls it English-like. With this nomenclature the most English-like letter is Y, but actually Y is the least carlike letter. The most common letter in ordinary English is E. Y on the other hand is just in the middle (place 13), which can't be called English-like.
[[User:Xhfz|Xhfz]] ([[User talk:Xhfz|talk]]) 12:56, 1 September 2015 (UTC)
::"Y (...) can't be called English-like". Well, it can be, as it's not uncommon. And on the relative scale, it's much more indicative of being English than it is of being a car. And I'm going to give the explanation a further tweak, I think, hopefully small and agreeable. Also don't think the reversion helped (without checking the edit-changes), it was almost right. [[Special:Contributions/141.101.99.108|141.101.99.108]] 13:24, 1 September 2015 (UTC)
Now I understood your idea. I think I tweaked it to be more understandable. X is a letter that supports your claim. [[User:Xhfz|Xhfz]] ([[User talk:Xhfz|talk]]) 13:41, 1 September 2015 (UTC)

I'd like to suggest a third possibility, I figured it was a ratio: Score(x) = 100*(Frecuency_in_cars(x) / Frequency_in_English(x) - 1). This allows numbers to be negative or positive and would explain the questions raised above. [[User:Djbrasier|Djbrasier]] ([[User talk:Djbrasier|talk]]) 13:53, 1 September 2015 (UTC)

Well, my "little tweak" became a big overhaul, then edit-conflicted. For the record, it became the following monstrosity:
Scores for letters and numbers are presumably taken from their frequency in car models. [[Randall]] doubtless analysed a car-name database, in a manner similar to that used to derive the {{w|https://en.wikipedia.org/wiki/Letter_frequency#Relative_frequencies_of_letters_in_the_English_language|letter frequency statistics for written English}} against which the former seems to have been compared. From these, letters that appeared equally commonly in both lists (either rare or frequent, but consistently between the two) would have been given a hypothetical value of zero, whilst ones that were almost exclusively in one medium would have a high-magnitude score; positive for more car-like and negative for more English-like.
Without the raw car-letter frequency data it's hard to derive the exact formula used, but taking the mathematical {{w|Logarithm|log value}} of a ratio would give us zero for 1:1 (equally car-like and English-like) and high positive/negative values for comparisons more skewed more towards the former/latter.
The closest letters to zero in the comic are F at +5 and B at -5 and may hover somewhere around the same ratios in car-names as in English (around 2.2% and 1.4% of total usage in the above link), with just a slight car/English dominance. The most 'car-like' letter is X, that seems to be quite common in cars whilst very rare (<1% of usage) in English.
The most 'English-like' letter in the comic is Y with a score of -90. Y is not common in English (~2%), but presumably even more disproportionately uncommon in car names. The next most 'English-like' letter, O, with a given score of -80. It is significantly more frequent in English (~7.5%, and perhaps the fourth most encountered individual letter), and so is likely also more frequent in the raw car-name data, alone, albeit similarly much less than 'expected' from its English occurances.
It makes some sense that rarer English letters are over-chosen (for the novelty and stand-out effect) for car names, at the general expense of several commoner English letters without particular bias, thus the highest positive peak is greater in magnitude than the lowest negative trough. Although you could also point out that 'x' (used for 'times') is also a more useful car-name 'letter', whilst the letter O might be surpressed in alphanumeric sequences so as not to be confused with a zero.
When looking at the numbers in the table, Randall's analysis may have dealt with the decimal digits entirely seperately, based upon something like {{w|Benford%27s_law|Benford's Law}} for the natural occurance of numbers in common data, rather than from their disproportionately rare occurance within largely alphabetic English. It is thus not unexpected that the 1 that is most common in data is underepresented within numbers in car-names, whilst sub-avearge 5 becomes a 'power number' in the world of cars, and the third most car-like character in the comic.
There are 19 positive scores and 17 negative scores. They each add up to a score of 735 and -722, respectively, with the grand total being +13, suggesting that without rounding errors the whole system could have a neutral score. The numbers alone give a total offset of -0, the letters alone thus account for a not particularly unreasonable +0.5 'error' per character, and may also support the idea of separate analyses of these two sets.
...there was no easy way to resolve the differences, so the above is FYI. ('''TLDR: perhaps it's a Log function?''') In editing it down, I'd also had another bit:
The letters I and T may appear in non-word model-name strings to represent "Injection" and "Turbo", respectively, but with their overwhelming commonality already in English text they still appear ''more'' more in English than in cars.
...which was looked less useful and too wordy even for me, but might also be a useful fragment to consider. [[Special:Contributions/141.101.99.108|141.101.99.108]] 15:09, 1 September 2015 (UTC)

== Typo or Deliberate? ==

Randall gave REV-4 as an example car name. Did he accidentally misspell the (Toyota) RAV4, or was this a deliberate reference to chapter 4 of Revelations?--[[Special:Contributions/173.245.54.26|173.245.54.26]] 02:31, 1 September 2015 (UTC)

== Old Goths ==

49 is a reasonable age for those who grew up Goth in the 80s, just sayin'.
--[[Special:Contributions/141.101.99.123|141.101.99.123]] 08:47, 1 September 2015 (UTC)

I thought this too. It could be a joke on a youth sub-culture growing up (old).
-- [[Special:Contributions/108.162.229.157|108.162.229.157]] 11:28, 1 September 2015 (UTC)

== 'Quick' and Dirty Car Data ==
Examining {{w|List_of_automobile_sales_by_model|this page}}, which has notable exceptions (I specifically looked for the Toyota '''Y'''aris and the Kia Cee'd, neither of which were there), using a quick script to isolate the car names, a lengthy ''manual'' process of sanitising all the exceptions the quick script couldn't handle and then another script to analyse letter frequencies of the model names (''not'' the make/marque part), I came up with the following undefinitive data, that is almost certainly flawed but may yet be useful:
<spaces> = 85 (but this count of whitespace may not be accurate and is superfluous...
& = 1 (...as are these first four items of punctuation, given their absence from Randall's chart)
- = 23
. = 3
/ = 10
0 = 104
1 = 73
2 = 54
3 = 43
4 = 35
5 = 54
6 = 35
7 = 18
8 = 26
9 = 17
A = 231 (includes à)
B = 30
C = 95
D = 54
E = 210 (includes é and ë)
F = 46
G = 52
H = 18
I = 122
J = 12
K = 13
L = 113
M = 83
N = 99
O = 145 (includes ó)
P = 80
Q = 4
R = 202
S = 127 (includes Š)
T = 166
U = 45
V = 38
W = 19
X = 25
Y = 33
Z = 14
Comparing just B and F (natural frequency 1.4% and 2.2%, above 30 to 46, both instances being approximately 1:1.5 when comparing the two letters within the same source), this matches the similarly close-to-zero scores given to them by Randall. O vs. Y is 4.4:1, above, real life is 3.8:1 and adjusting for O being 1/9th 'more carlike' we get a similar value. But Z vs J is 7:6, real life it's 1:2 and I can't reconcile that with the 1.3:1 on Randall's chart. Probably indicates something non-linear (e.g. a log function) along the way, if O:Y wasn't so easy to distinguish. Might, of course, be a differently biased dataset and thus GIGO. [[Special:Contributions/141.101.99.108|141.101.99.108]] 00:35, 2 September 2015 (UTC)

Talk:1537: Types

2015-08-09T10:20:48Z

141.101.98.154:

Relevant: WAT talk https://www.destroyallsoftware.com/talks/wat {{unsigned ip|‎108.162.254.108}}

Are (6) and (7) about completing sequences?

If the sequence was [1, 2, 3, ?] we would expect the ? to be a placeholder for 4. So [1, 2, 3]+2 is wrong := FALSE. But [1, 2, 3]+4 is correct := TRUE. {{unsigned ip|141.101.99.22}}

"+2 appears to be applying a unary + to the number 2" : or it adds the number of the line, 10, to 2 => 12. Also, the eleventh line, "2+2" may add 2 to all the following 2, explaining line 12. (that theory is from a friend of mine) [[User:Seipas|Seipas]] ([[User talk:Seipas|talk]]) 12:17, 12 June 2015 (UTC)
: Also, for the lines 6 and 7, the operation "[1,2,3]+x" may add x to the set [1,2,3] and return true if the operation succeeded or false if not. Adding 2 to the set [1,2,3] returns false because 2 is already in [1,2,3]. [[User:Seipas|Seipas]] ([[User talk:Seipas|talk]]) 12:23, 12 June 2015 (UTC)
:: I thought it was doing element-wise addition and then comparing "[6] > [3,4,5]" (using the line number in the joke, like in line 10). The problem here is that line 6 should return true and line 7 should return false. [[User:Rand|Rand]] ([[User talk:Rand|talk]]) 15:46, 13 June 2015 (UTC)

Yellowish Blue: http://www.livescience.com/17948-red-green-blue-yellow-stunning-colors.html is NaN! {{unsigned ip|108.162.221.129}}

''"The ironic thing is that fractions with 2 in the nominator are not the kind of numbers that typically suffer from floating point impreciseness."''
- This is not technically correct. Should read "fractions with 'power of 2' in the '''de'''nominator. However, the 3/2 would cause precision errors. {{unsigned ip|108.162.221.129}}
: I don't know proper English wording for things, but 3/2=3*2^-1, so it would be represented exactly under IEEE-754 too. [[Special:Contributions/141.101.89.217|141.101.89.217]] 13:58, 12 June 2015 (UTC)

Is there more to this comic, a fixed set of rules that can tie all the examples together, or does each line make its own joke independently? [[Special:Contributions/108.162.219.5|108.162.219.5]] 12:54, 12 June 2015 (UTC)

;"normally"

<blockquote>This would make sense if it was <code>[] + 2</code></blockquote>

It really wouldn't. Javascript returns <code>"2"</code> (god knows why) and Python gives an error. Don't really feel like testing many other languages, but I also think it's not really a logical assumption to make at all. Can't think of a reason for <code>[] + 2</code> to return <code>[2]</code>... ever. It ''might'' make a little bit of sense in Randall's oddly typed language, but not in any sane one. --[[User:TotempaaltJ|TotempaaltJ]] ([[User talk:TotempaaltJ|talk]]) 12:35, 12 June 2015 (UTC)

: Javascript first converts <code>[]</code> (the empty array) to the empty string (using the rule "stringify each element and join with a comma"), then treats the operation as <code>"" + 2</code>, which results in conversion of the other operand to string and then concatenation. [[Special:Contributions/141.101.97.214|141.101.97.214]] 12:46, 12 June 2015 (UTC)

line 4: asci code of N + 2 = asci code of P [[User:SirKitKat|sirKitKat]] ([[User talk:SirKitKat|talk]]) 13:07, 12 June 2015 (UTC)

My favourite xkcd in a while. =8o) Of the list I got a good laugh out of numbers 8 and 13. [[User:Jarod997|Jarod997]] ([[User talk:Jarod997|talk]]) 13:11, 12 June 2015 (UTC)

I think a lot of this is his joke about programming languages loving the number 4. 2 + "2" = "4", [1,2,3] + 4 = true, 2+2 = DONE, and the range one all seem to support this. Also reminds me of this: http://xkcd.com/221/ {{unsigned ip|173.245.52.112}}

Why isn't yellowish blue just green? [[User:Djbrasier|Djbrasier]] ([[User talk:Djbrasier|talk]]) 16:18, 12 June 2015 (UTC)
:Because yellow and blue don't make green. [[Special:Contributions/108.162.237.158|108.162.237.158]] 23:33, 12 June 2015 (UTC)
::It does with my paint kit. Isn't that subtractive mixing. I feel like I've just traveled to a version of [[1268: Alternate Universe]], except I'm the only one here who went to kindergarten. What am I missing? [[User:Djbrasier|Djbrasier]] ([[User talk:Djbrasier|talk]]) 02:28, 13 June 2015 (UTC)
:::Since this is a Programming language, it must be talking about RGB colors, where green is a base color and yellow is mixed using red and green. So a "yellowish blue" would contain all base colors, resulting in white – and that's propably why Randall's language returns NaN.[[Special:Contributions/141.101.92.42|141.101.92.42]] 08:39, 13 June 2015 (UTC)
::The only {{w|color wheel}} I know has purple (not blue) opposite yellow and orange (not yellow) opposite blue. If that is incorrect, then wikipedia needs some serious editing. [[User:Djbrasier|Djbrasier]] ([[User talk:Djbrasier|talk]]) 02:31, 13 June 2015 (UTC)
:It's a lot simpler than that. Perceptually there is no yellowish-blue, one would never describe a blue as being yellowish. If you add yellow to blue you get greenish-blue, add more and you get green, then yellowish-green, then greenish-yellow. At no point would you describe the colour as either yellowish-blue or bluish-yellow. This is why it's the equivalent of NaN, you can use the language to tell the machine you want the result of "2/0", or you want the result of "blue with a yellowish tinge", but in either case it is not possible to represent the result.

line 4: I read NaP as Not a Problem. [[Special:Contributions/141.101.104.12|141.101.104.12]] 17:00, 12 June 2015 (UTC)
: So did I. [[User:Xynariz|Xynariz]] ([[User talk:Xynariz|talk]]) 23:12, 12 June 2015 (UTC)
: To me, the (2/0) looks like a person curled up on bed with the +2 as the Z's indicating sleeping which I believe was the intention on top of 'P' being 2 chars more than 'N'

Line 3 is missing its prompt. There does not appear to be any relevance to the joke, nor has anyone yet explained why it should be missing. Typo? [[Special:Contributions/108.162.221.183|108.162.221.183]] 17:10, 12 June 2015 (UTC)

:I haven't noticed it until I saw your comment. It seems deliberate to me. Hard not to notice that when writing the fourth line. [[Special:Contributions/108.162.221.48|108.162.221.48]] 19:24, 13 June 2015 (UTC)BK201

Note that some programming languages avoid the problem of overloaded '+' operator between operands of vividly different types by using other symbols for string concatenation (be it "a"~"b" or "a"."b") and numerical addition. The real WTF is abusing '+' for string concatenation, which has very different properties from numerical addition, not being symmetrical for example: concat("aa", "bb") == "aabb", while concat("bb", "aa") == "bbaa" != "aabb". --[[User:JakubNarebski|JakubNarebski]] ([[User talk:JakubNarebski|talk]]) 17:38, 12 June 2015 (UTC)

Series of comics? I don't recall any others about Randall's new programming language... [[Special:Contributions/141.101.98.29|141.101.98.29]] 19:13, 12 June 2015 (UTC)

;+2
I think this is a japanese language joke. The + sign can also refer to the kanji 十, which is 10 in japanese. This would explain the result being twelve. 十二, or 10 2, is twelve in japanese. {{unsigned|Rafaeladson}}

I think number 5 is an escaped quote (two consecutive double quotes yields one double quote), a plus sign, and another escaped quote. The result is shown with an alternate form of escaped quotes (the apostrophe and double quote can both be used to show a string). NSIS scripting language uses this notation.[[Special:Contributions/108.162.221.180|108.162.221.180]] 20:19, 12 June 2015 (UTC)

Clearly this is what the xkcd phone's OS is written in (with some help from StackOverflow) {{unsigned ip|162.158.68.113}}

Great job at explaining the outputs. I clearly would have missed some interpretations without your insights. [[Special:Contributions/108.162.254.146|108.162.254.146]] 21:10, 12 June 2015 (UTC)

The joke on line [10] really doesn't seem to be a Chinese/Japanese language joke. We can see that the language interacts much more directly with line numbers from the inter-line joke between lines [11] and [14], where line [12] becomes [14] because the value of 2 has become 4. This is provable by observing that the line after [14] is [13], showing that the previous line really is still line [12], it simply displays as [14] because the value of 2 has changed. This absurdly direct interaction between the code and its line number makes the joke on line [10] make a lot more sense, as a Chinese/Japanese language joke here seems much too contrived and out-of-place considering the nature of the other jokes in the comic. Not to mention, if the joke on line [10] was really concerning the code's interaction with its line number, it would set up nicely for introducing the inter-line joke between lines [11] and [14].[[Special:Contributions/188.114.106.89|188.114.106.89]] 03:35, 13 June 2015 (UTC)

As a speaker of Japanese, the explanation "[In the Japanese number system] the plus sign is instead the symbol 十" sounds even more absurd than if someone said that English speakers use the small letter "t" as an addition symbol. "十" (ten) and "＋" (full-width plus) are different glyphs and using them interchangeably would certainly not be useful. Although depending on language skill and display font they may visually seem more equal than they're supposed to. 08:28, 13 June 2015 (UTC)

* #5—I'm surprised we've missed the obvious joke: quotations within quotations. the double-quatation "I think so." gets single-quoted within another quotation: "He said, 'I think so.'"
* The word is "complements", not "opposites", on the colour wheel. I think the joke is likely that most people think of "yellowish blue" as "green"—as it would be on an artists' colour wheel. Regardless, complements on an RGB colour wheel should not result in NaN—it would result in a mix of yellow (255, 255, 0) and blue (0, 0, 255), which is white (255, 255, 255).
* [[Special:Contributions/108.162.226.174|108.162.226.174]] 12:23, 13 June 2015 (UTC)

Is it bad that all I understood at first was the last one?{{unsigned|LuigiBrick}}

"yellowish blue" is actually parsed in HTML to be a red colour: #e00000 which is between pure red and "chucknorris". See here: http://randomstringtocsscolor.com/ [[Special:Contributions/162.158.3.12|162.158.3.12]] 00:55, 15 June 2015 (UTC)Martin

In response to the comment above that a mix of yellow (255, 255, 0) and blue (0, 0, 255) would be white (255, 255, 255): you could just as easily claim that the result would be black (0, 0, 0) ;-) [[Special:Contributions/162.158.3.12|162.158.3.12]] 00:59, 15 June 2015 (UTC)Martin

And now I just wait for an implementation of this language to show up on GitHub. /grab popcorn [[User:Ralfoide|Ralfoide]] ([[User talk:Ralfoide|talk]]) 06:16, 15 June 2015 (UTC)

Talk:1485: Friendship

2015-02-11T11:18:36Z

141.101.98.154: Added comment

In the article Randall wants to make us believe friendship is a rather new phenomenon or trend and its "early" occurences are something special,which may be true for bromance - at least for the term - but not for the concept. Sebastian --[[Special:Contributions/108.162.231.68|108.162.231.68]] 07:44, 11 February 2015 (UTC)
I'm afraid I'm not currently up to doing it, but I feel we need further details of, and definitely citations for, the articles that have been vandalised. Maybe we could even have graphs showing view, edit, and vandalism spikes. Davii [[Special:Contributions/141.101.98.154|141.101.98.154]] 11:18, 11 February 2015 (UTC)