explain xkcd - User contributions [en]

Talk:2172: Lunar Cycles

2019-07-06T07:14:41Z

162.158.92.160: /* Astrology */ new section

Is it possible that the size of the Earth and the moon are supposed to be comparisons of how big the Earth looks from the moon vs. how big the moon looks from the Earth? {{unsigned ip|172.69.170.88}}
:Why would that have a cycle different from the distance cycle?[[User:Barmar|Barmar]] ([[User talk:Barmar|talk]]) 20:20, 5 July 2019 (UTC)

Where is the total eclipse of the heart?
Actually, why do we not have a total eclipse of the hart - when all deer are hidden?

A very quick and dirty (probably flawed, until I can plug things into a suitable visualiser to check and/or improve my initial idea) attempt to describe the nature of the square/circle oscilations of the Moon might well be smething like ''|r.cos(θ)−r.sin(θ)|.|sin(t/λ)| + |r.cos(θ)+r.sin(θ)|.|sin(t/λ)| + |r.√(2/π)|.|cos(t/λ)|=k'' ...only then you'd also want to make k a quantity also multiplied by the relative Earth/Moon size cycle. Either way, YMoonMV. [[Special:Contributions/141.101.98.88|141.101.98.88]] 00:41, 6 July 2019 (UTC)
:Isn't the square/circle a reference to rounded corner rectangles. If you increase the corner radius of a square, enough, you get a circle. [[User:SDSpivey|SDSpivey]] ([[User talk:SDSpivey|talk]]) 05:37, 6 July 2019 (UTC)

== Astrology ==

I think this is primarily an astrology joke. Astrologers often use astronomical cycles (both real and made up) to "predict" future events or explain historic events. By having enough cycles, they can usually come up with results like "skinny jeans are always popular whenever the happy moon is in Pices and wet Mars is in the same Chinese zodiac as Mercury".

There's also possibly an allusion to Fourier transforms.

2115: Plutonium

2019-02-25T09:06:37Z

162.158.92.160:

{{comic
| number = 2115
| date = February 22, 2019
| title = Plutonium
| image = plutonium.png
| titletext = It's like someone briefly joined the team running the universe, introduced their idea for a cool mechanic, then left, and now everyone is stuck pretending that this wildly unbalanced dynamic makes sense.
}}

==Explanation==
{{incomplete|Created by a Power Orb. (Where is the Power Orb from the "Prodigy Math Game"???) Please mention here why this explanation isn't complete. Do NOT delete this tag too soon.}}
This comic pokes fun at the properties of {{w|plutonium}}, claiming that it is so unrealistically powerful that it may as well be random sci-fi jargon. Indeed, the ability for a metal to radiate free energy sounds impossible (this comic leaves out the inherent dangers of highly radioactive material). This is reflected by Megan and Hairy treating Cueball's idea as a joke.

There are devices that need substantial electrical power over long time – in the order of decades – but local sources of energy are insufficient or unavailable, yet constructing a power line or resupplying them with some power source (like fuel, fresh chemical batteries etc.) is either impossible or overly costly. Such devices include maritime beacons and buoys, automatic weather and science stations located in remote areas, and – most importantly – deep space probes and some planetary probes or science packs. Probes sent beyond Jupiter cannot effectively rely on photovoltaic panels for energy, because the great distance to the Sun means that the amount of solar radiation per unit of area is very low, requiring impractically large (and thus heavy) panels to provide enough energy. Carrying a lot of fuel also adds mass to the probe.

Instead, such devices usually use {{W|radioisotope thermoelectric generator}}s (RTGs). In an RTG the natural radioactive decay of some unstable isotope (such as Plutonium-238 or Strontium-90) produces a lot of heat, which is then used to generate energy using {{W|thermopile}}s, which generate electricity directly from heat (actually temperature gradients) by employing the {{W|thermoelectric effect}}. The key element of an RTG, a pellet of radioactive material such as plutonium dioxide, could be facetiously described as a "power orb" – a lump of a substance that gives out heat apparently out of nothing.

Plutonium-238 must be produced from uranium in a nuclear reactor. Unlike plutonium-239, the {{W|Alpha decay|alpha radiation}} emitted by plutonium-238 is relatively harmless, as it is quickly absorbed by surrounding material and turned to heat – but plutonium is still incredibly dangerous if it gets inside human body unprotected. It produces a little more than half a watt of heat per gram, which slowly drops to a quarter watt per gram over the next 100 years as the material decays towards lead.

The title text references development of team-written episodic stories, such as video games, television shows, or comic series, and how after joining a team and implementing a mechanic, a writer can leave, and give others working on it little or no knowledge of how to handle a specific plot element or design.

==Transcript==
:[Megan, Hairy, Cueball, and Ponytail are talking.]
:Megan: How will we keep the spacecraft supplied with heat and electricity?
:Cueball: We could use a power orb. They give off thousands of watts 24/7.
:Megan: Huh? How do you recharge it?
:Cueball: You don't. It's just made of a metal that emits energy.
:Megan: OK, come on.
:Hairy: Can we please be serious here?

:[Caption below the panel:]
:For something that's real, plutonium is so unrealistic.

{{comic discussion}}

[[Category:Comics featuring Cueball]]
[[Category:Comics featuring Hairy]]
[[Category:Comics featuring Megan]]
[[Category:Comics featuring Ponytail]]
[[Category:Space]]

Talk:2114: Launch Conditions

2019-02-21T13:22:20Z

162.158.92.160: a

Queue a boost in hits for "rocket shaped humidifier" pages. [[Special:Contributions/172.68.59.108|172.68.59.108]] 19:26, 20 February 2019 (UTC)

I've already done a search to see if this exists. Shouldn't take long for the internet to come through. [[User:Andyd273|Andyd273]] ([[User talk:Andyd273|talk]]) 19:34, 20 February 2019 (UTC)

I've checked but all i can find is the steam coming out of the top, not the bottom [[Special:Contributions/162.158.142.34|162.158.142.34]] 19:39, 20 February 2019 (UTC)
: I'm thinking this would be a little challenging to create, because liquid water falls out of openings that under it. Humidifiers also usually have a larger reservoir of water than that rocket. I'm thinking the simplest approach would be to place a model rocket on top of a normal humidifier. Maybe you could also make a rocket with a mini-humidifier and a tube that goes from the top to the bottom, or that plugs into a faucet rather than having a reservoir. [[Special:Contributions/162.158.78.220|162.158.78.220]]
:: I looked closer at the comic, and you can see the body of the humidifier under the rocket. It may actually be a model rocket on top of a normal humidifer. [[Special:Contributions/162.158.78.178|162.158.78.178]] 21:40, 20 February 2019 (UTC)

How disappointing. All of the examples a quick search brought up emit mist from the tip, instead of the exhaust. [[Special:Contributions/172.69.62.10|172.69.62.10]] 19:38, 20 February 2019 (UTC)

Yes! I want one! (A PROPER one, with exhaust.) {{unsigned ip|162.158.89.55}}
: But then the water reservoir might be limited to what fits into the rocket (see the comments above). [[User:Gunterkoenigsmann|Gunterkoenigsmann]] ([[User talk:Gunterkoenigsmann|talk]]) 06:36, 21 February 2019 (UTC)

What does it mean if a rocket is venting steam from its nose, anyway? [[Special:Contributions/172.68.58.83|172.68.58.83]] 19:59, 20 February 2019 (UTC)
: You are having a bad problem and you will not go to space today.[[Special:Contributions/162.158.75.226|162.158.75.226]] 20:18, 20 February 2019 (UTC)

Nothing Good [[Special:Contributions/162.158.142.82|162.158.142.82]] 20:02, 20 February 2019 (UTC)

What people need is a "pea soup - micro rocket " fog machine and a model rocket. However that would set you back over 400 GBP or USD and do nothing much to humidify the room, being a type of vape machine. I suppose you could take a vape machine and add a fan to mimic a user inhaling, and exhaust into the model for less. Still not humidifying, but the voice off days "still dry in here" [[User:RIIW - Ponder it|RIIW - Ponder it]] ([[User talk:RIIW - Ponder it|talk]]) 20:45, 20 February 2019 (UTC)

Whoops! I updated the Feynman story at the same time as somebody else removed it. It's currently back with changes. Maybe I'd better find a better citation to see how accurate it is. It's notable that it was Feynman who found the o-ring issue mentioned in the comic. [[Special:Contributions/172.69.62.220|172.69.62.220]] 20:46, 20 February 2019 (UTC)
:The Feynman story is from part II of "What do YOU care what other people think?: Further adventures of a curious character". [[Special:Contributions/162.158.106.6|162.158.106.6]] 21:24, 20 February 2019 (UTC)
::Thanks. I found it on library genesis ( http://gen.lib.rus.ec/book/index.php?md5=EA0CB0CF9A75A62E9F407CF1EE915F23 ) and my thirdhand telling was indeed rather inaccurate. [[Special:Contributions/162.158.78.178|162.158.78.178]] 21:38, 20 February 2019 (UTC)
: Removed the story and referenced wikipedia. But Feynman was a badass to stand up to the NASA administration and his silent peers so expressively. [[Special:Contributions/172.69.62.220|172.69.62.220]] 20:59, 20 February 2019 (UTC)

Anyone else notice someone wrote (after the bit explaining how rockets take off) "This is, of course, preposterous, as rockets are a fake child's fantasy created by Jewish NASA employees"?[[Special:Contributions/172.68.34.76|172.68.34.76]] 21:25, 20 February 2019 (UTC)

O-Ring seemingly is potentially offensive in another way, too: https://www.urbandictionary.com/define.php?term=o%20ring [[User:Gunterkoenigsmann|Gunterkoenigsmann]] ([[User talk:Gunterkoenigsmann|talk]]) 06:36, 21 February 2019 (UTC)
:Oh wow. I'd never think of this one. [[Special:Contributions/162.158.92.160|162.158.92.160]] 13:22, 21 February 2019 (UTC)

Hmmm, I have always assumed that the water pumped to the base of the launch pad was intended to cool the exhaust so it won't destroy the concrete of the exhaust trench. But it's there to suppress sound? Well, one learns new things all the time... -- [[Special:Contributions/162.158.92.34|162.158.92.34]] 09:01, 21 February 2019 (UTC)

Talk:2113: Physics Suppression

2019-02-20T16:12:01Z

162.158.92.160:

That's how mafia works. [[Special:Contributions/172.69.134.111|172.69.134.111]] 16:51, 18 February 2019 (UTC)
:But White Hat didn't mention anything about a Mafia...? [[Special:Contributions/162.158.74.153|162.158.74.153]] 14:31, 18 February 2019 (UTC)
::No, but to suppress people publishing their results, a body like the mafia would be needed, is what Megan jokes about. And then takes an example (and one more in title text) about annoying results that did not get suppressed. Her example turned out to win a noble prize, the title text was later shown to be an error. But a mafia might have stopped both sets of results to have not been published. Basically proving that you can not suppress such results wether relevant or not. If White Hat's model is not taken serious it is probably because he has no data to back it up. Wild claims demands extraordinary well documentation. --[[User:Kynde|Kynde]] ([[User talk:Kynde|talk]]) 14:53, 18 February 2019 (UTC)
:::A "mafia" isn't the only candiate. "Inquistions" have also worked well for suppression, but (AFAIK) have less of a history of intramural violence. I think the image of a cabal of cloaked physics monks torturing dark energy heretics into recantation would have been striking enough, but RMMV (Randall's Mileage May Vary). [[Special:Contributions/172.69.70.23|172.69.70.23]] 17:12, 18 February 2019 (UTC)
::::if you need to spell out your initialism in full, you may not realize they're intended as shorthand.

:::Another fictional candidate may be "science by political committee" system — sending physicists that contest the "official" and "politically correct" theories and models to "corrective labour camps", where they would be forced to perform physical (sic!) work, until their untimely demise... Oh, wait, that actually happened! (See the fate of [[wikipedia:Nikolai Vavilov|Nikolai Vavilov]]) -- [[Special:Contributions/162.158.93.27|162.158.93.27]] 12:28, 19 February 2019 (UTC)

::::When did this site get like this? This may not be you specifically, but there’s been a lot more conspiracy theories as of late, and even some anti-semetism. I keep seeing “SOON THE TRUTH WILL BE REVEALED”. Knock it off please, you aren’t cool, just edgy, a vandal, and an annoyance. Also, to no ones surprise, the Russians and Nazis did bad things in WWII. Also, what the hell does politically correct physics death camps have to do with a Russian botanist who Stalin didn’t like? I’ll stay on topic if you do. [[User:Netherin5|Netherin5]] ([[User talk:Netherin5|talk]]) 17:06, 19 February 2019 (UTC)

:::::I've never seen anybody on this site so upset about completely-imagined content of the parent comment. What the fuck is "edgy" about posting a link to Wikipedia? In what way does speculation about in-universe organizations count as being a "vandal?" And in what universe did 162.158.93.27 ever say "SOON THE TRUTH WILL BE REVEALED?" Are you hallucinating? Do you need to adjust your medication? [[Special:Contributions/172.68.34.88|172.68.34.88]] 21:26, 19 February 2019 (UTC)

::::::The page was vandalized twice with the whole of the text replaced with "SOON THE TRUTH WILL BE REVEALED" (see below, and view edit history). Another IP editor replied to the comment below and seemed to imply it was them making the edits, even though the addresses don't match. So, it seems plausible that multiple IP users are actually the same (the two mentioned below, and the one mentioned above), since the tone and content of their comments are pretty similar. I believe this is what is being referred to.[[User:Cgrimes85|Cgrimes85]] ([[User talk:Cgrimes85|talk]]) 21:34, 19 February 2019 (UTC)

:::::::@Netehrin5 @Cgrimes85: I am the author of Feb 19 12:28 comment. First of all, it is my choice to either post "anonymously" or create an account, which is meaningless anyway as I could create many under any nick I choose. (IP address is somewhat random, blame today's ISPs, shortage of address space and complicated structure of today's Internet. In fact, 162.158.* belongs to [[wikipedia:Cloudflare|Cloudflare]] which means the originator of the content could be virtually anybody. Do some research before drawing conclusions.) Please stop insinuating that a particular edit of discussion space is related to some other edit of page space when you don't and can't have any proof, and specifically that the texts and purposes of edits are obviously unrelated. But to the point: Randall is trying to posit that suppressing valid science is next to impossible today, but it does not mean it had not been tried in the past with mixed success and – sadly – tragic fates of the involved. I have just provided one quite well-known and relatively recent example, there are many more. The reason I've posted it (in somewhat sarcastic form) in the ''discussion'' space is that in my opinion it just did not deserve being included in the main text — that's what discussion space is for! -- [[Special:Contributions/162.158.89.223|162.158.89.223]] 10:08, 20 February 2019 (UTC)

::::::::I apologize for lumping you in with the two IP editors (including the vandal) below, which I do still believe to be the same person for the reasons I mentioned above. I was more replying to the comment asking where "SOON THE TRUTH..." had come from, as I was guessing the editor hadn't seen the vandalism. [[User:Cgrimes85|Cgrimes85]] ([[User talk:Cgrimes85|talk]]) 14:11, 20 February 2019 (UTC)

Dark energy isn't a direct consequence of the cosmological constant. The cosmological constant could potentially have been 0 or even negative. There's nothing that currently implies that it should be a positive number. That's exactly why it is annoying. If general relativity dictated it, people would just praise this as another result showing relativity is true. But since it doesn't, it needs an explanation. [[Special:Contributions/172.68.65.6|172.68.65.6]] 21:16, 18 February 2019 (UTC)

:Dark energy IS the conspiracy! Quantum Inertia is being suppressed by [https://physics.stackexchange.com/questions/436874/does-quantized-inertia-theory-violate-conservation-of-momentum Physics Exchange]! [[Special:Contributions/162.158.91.59|162.158.91.59]] 08:41, 20 February 2019 (UTC)
: TBH, It's not like the existence of "Dark Energy" is proven or anything. It's current function in the equations is "there's something generating gravity here that looks like there should be matter we can see, but we can't see it." It might just be a completely unknown physics thing that we just haven't accounted for in the models. While there might be some sort of matter that we truly can only detect through it's gravitational field, I'm not gonna be surprised if some day it's proven that the current dark matter theory is bullshit. (Note: Which does not in any way invalidate the Nobel Prize - there are measurements, and these show that there's stuff out there we don't know about. Therefore.... more research needed.) [[Special:Contributions/162.158.92.160|162.158.92.160]] 16:12, 20 February 2019 (UTC)

While it could be true that White Hat is ignored because of the lack of supporting data, Albert Einstein was in a similar situation when coming up with his Theory of Relativity. [[User:Mad max|Mad max]] ([[User talk:Mad max|talk]]) 06:56, 19 February 2019 (UTC)

== IP editor deleting all content ==

IP User 162.158.106.252 is deleting the entire page for some reason. [[User:Cgrimes85|Cgrimes85]] ([[User talk:Cgrimes85|talk]]) 18:20, 19 February 2019 (UTC)

:That's because you are censoring me, so I'm showing you the same. Soon the truth will be revealed. [[Special:Contributions/108.162.245.160|108.162.245.160]] 18:24, 19 February 2019 (UTC)

::Please look up the definition of the word censor, conspiracy theory, science, and wiki.[[User:Netherin5|Netherin5]] ([[User talk:Netherin5|talk]]) 18:34, 19 February 2019 (UTC)

::That individual is obviously trying to suppress the explanation -- they must be with the Physics Mafia. However the powers that be here likely have the larger powers of Ban. [[User:N0lqu|-boB]] ([[User talk:N0lqu|talk]]) 21:56, 19 February 2019 (UTC)
https://xkcd.com/1357/[[Special:Contributions/162.158.214.58|162.158.214.58]] 02:14, 20 February 2019 (UTC)

::Pet Conspiracy Theory - that individual is Randall, adding some meta lulz. [[Special:Contributions/162.158.90.150|162.158.90.150]] 09:40, 20 February 2019 (UTC)

::: lol, if this all ends up converging into an xkcd comic that just reads "Soon the truth will be revealed", I may jizz my pants [[Special:Contributions/108.162.241.214|108.162.241.214]] 14:20, 20 February 2019 (UTC)

:'''Technical Note:''' please take into consideration that IP addresses published by the wiki engine for not-logged-in persons are not the addresses of particular editors' computers, but of [[wikipedia:Cloudflare|Cloudflare]] servers, which act as proxies to protect this website from some forms of attack, '''not''' including editing vandalism. Therefore similarity of the addresses could not be construed as evidence that the same person is performing edits. We need to defend in the usual way, reversing edits. Hopefully there are fewer vandals than benevolent contributors.

Talk:2113: Physics Suppression

2019-02-20T10:47:02Z

162.158.92.160: /* IP editor deleting all content */

That's how mafia works. [[Special:Contributions/172.69.134.111|172.69.134.111]] 16:51, 18 February 2019 (UTC)
:But White Hat didn't mention anything about a Mafia...? [[Special:Contributions/162.158.74.153|162.158.74.153]] 14:31, 18 February 2019 (UTC)
::No, but to suppress people publishing their results, a body like the mafia would be needed, is what Megan jokes about. And then takes an example (and one more in title text) about annoying results that did not get suppressed. Her example turned out to win a noble prize, the title text was later shown to be an error. But a mafia might have stopped both sets of results to have not been published. Basically proving that you can not suppress such results wether relevant or not. If White Hat's model is not taken serious it is probably because he has no data to back it up. Wild claims demands extraordinary well documentation. --[[User:Kynde|Kynde]] ([[User talk:Kynde|talk]]) 14:53, 18 February 2019 (UTC)
:::A "mafia" isn't the only candiate. "Inquistions" have also worked well for suppression, but (AFAIK) have less of a history of intramural violence. I think the image of a cabal of cloaked physics monks torturing dark energy heretics into recantation would have been striking enough, but RMMV (Randall's Mileage May Vary). [[Special:Contributions/172.69.70.23|172.69.70.23]] 17:12, 18 February 2019 (UTC)
::::if you need to spell out your initialism in full, you may not realize they're intended as shorthand.

:::Another fictional candidate may be "science by political committee" system — sending physicists that contest the "official" and "politically correct" theories and models to "corrective labour camps", where they would be forced to perform physical (sic!) work, until their untimely demise... Oh, wait, that actually happened! (See the fate of [[wikipedia:Nikolai Vavilov|Nikolai Vavilov]]) -- [[Special:Contributions/162.158.93.27|162.158.93.27]] 12:28, 19 February 2019 (UTC)

::::When did this site get like this? This may not be you specifically, but there’s been a lot more conspiracy theories as of late, and even some anti-semetism. I keep seeing “SOON THE TRUTH WILL BE REVEALED”. Knock it off please, you aren’t cool, just edgy, a vandal, and an annoyance. Also, to no ones surprise, the Russians and Nazis did bad things in WWII. Also, what the hell does politically correct physics death camps have to do with a Russian botanist who Stalin didn’t like? I’ll stay on topic if you do. [[User:Netherin5|Netherin5]] ([[User talk:Netherin5|talk]]) 17:06, 19 February 2019 (UTC)

:::::I've never seen anybody on this site so upset about completely-imagined content of the parent comment. What the fuck is "edgy" about posting a link to Wikipedia? In what way does speculation about in-universe organizations count as being a "vandal?" And in what universe did 162.158.93.27 ever say "SOON THE TRUTH WILL BE REVEALED?" Are you hallucinating? Do you need to adjust your medication? [[Special:Contributions/172.68.34.88|172.68.34.88]] 21:26, 19 February 2019 (UTC)

::::::The page was vandalized twice with the whole of the text replaced with "SOON THE TRUTH WILL BE REVEALED" (see below, and view edit history). Another IP editor replied to the comment below and seemed to imply it was them making the edits, even though the addresses don't match. So, it seems plausible that multiple IP users are actually the same (the two mentioned below, and the one mentioned above), since the tone and content of their comments are pretty similar. I believe this is what is being referred to.[[User:Cgrimes85|Cgrimes85]] ([[User talk:Cgrimes85|talk]]) 21:34, 19 February 2019 (UTC)

:::::::@Netehrin5 @Cgrimes85: I am the author of Feb 19 12:28 comment. First of all, it is my choice to either post "anonymously" or create an account, which is meaningless anyway as I could create many under any nick I choose. (IP address is somewhat random, blame today's ISPs, shortage of address space and complicated structure of today's Internet. In fact, 162.158.* belongs to [[wikipedia:Cloudflare|Cloudflare]] which means the originator of the content could be virtually anybody. Do some research before drawing conclusions.) Please stop insinuating that a particular edit of discussion space is related to some other edit of page space when you don't and can't have any proof, and specifically that the texts and purposes of edits are obviously unrelated. But to the point: Randall is trying to posit that suppressing valid science is next to impossible today, but it does not mean it had not been tried in the past with mixed success and – sadly – tragic fates of the involved. I have just provided one quite well-known end relatively recent example, there are many more. The reason I've posted it (in somewhat sarcastic form) in the discussion space is that in my opinion it just did not deserve being included in the main text — that's what discussion space is for! -- [[Special:Contributions/162.158.89.223|162.158.89.223]] 10:08, 20 February 2019 (UTC)

Dark energy isn't a direct consequence of the cosmological constant. The cosmological constant could potentially have been 0 or even negative. There's nothing that currently implies that it should be a positive number. That's exactly why it is annoying. If general relativity dictated it, people would just praise this as another result showing relativity is true. But since it doesn't, it needs an explanation. [[Special:Contributions/172.68.65.6|172.68.65.6]] 21:16, 18 February 2019 (UTC)

:Dark energy IS the conspiracy! Quantum Inertia is being suppressed by [https://physics.stackexchange.com/questions/436874/does-quantized-inertia-theory-violate-conservation-of-momentum Physics Exchange]! [[Special:Contributions/162.158.91.59|162.158.91.59]] 08:41, 20 February 2019 (UTC)

While it could be true that White Hat is ignored because of the lack of supporting data, Albert Einstein was in a similar situation when coming up with his Theory of Relativity. [[User:Mad max|Mad max]] ([[User talk:Mad max|talk]]) 06:56, 19 February 2019 (UTC)

== IP editor deleting all content ==

IP User 162.158.106.252 is deleting the entire page for some reason. [[User:Cgrimes85|Cgrimes85]] ([[User talk:Cgrimes85|talk]]) 18:20, 19 February 2019 (UTC)

:That's because you are censoring me, so I'm showing you the same. Soon the truth will be revealed. [[Special:Contributions/108.162.245.160|108.162.245.160]] 18:24, 19 February 2019 (UTC)

::Please look up the definition of the word censor, conspiracy theory, science, and wiki.[[User:Netherin5|Netherin5]] ([[User talk:Netherin5|talk]]) 18:34, 19 February 2019 (UTC)

::That individual is obviously trying to suppress the explanation -- they must be with the Physics Mafia. However the powers that be here likely have the larger powers of Ban. [[User:N0lqu|-boB]] ([[User talk:N0lqu|talk]]) 21:56, 19 February 2019 (UTC)
https://xkcd.com/1357/[[Special:Contributions/162.158.214.58|162.158.214.58]] 02:14, 20 February 2019 (UTC)

::Pet Conspiracy Theory - that individual is Randall, adding some meta lulz. [[Special:Contributions/162.158.90.150|162.158.90.150]] 09:40, 20 February 2019 (UTC)

:'''Technical Note:''' please take into consideration that IP addresses published by the wiki engine for not-logged-in persons are not the addresses of particular editors' computers, but of [[wikipedia:Cloudflare|Cloudflare]] servers, which act as proxies to protect this website from some forms of attack, '''not''' including editing vandalism. Therefore similarity of the addresses could not be construed as evidence that the same person is performing edits. We need to defend in the usual way, reversing edits. Hopefully there are fewer vandals than benevolent contributors.

2113: Physics Suppression

2019-02-18T13:34:20Z

162.158.92.160:

{{comic
| number = 2113
| date = February 18, 2019
| title = Physics Suppression
| image = physics_suppression.png
| titletext = If physics had a mafia, I'm pretty sure the BICEP2 mess would have ended in bloodshed.
}}

==Explanation==
{{incomplete|Created by the Physics Mafia. Please mention here why this explanation isn't complete. Do NOT delete this tag too soon.}}

Dark_energy is an unknown form of energy which is hypothesized to permeate all of space,tending to accelerate the expansion of the universe. Even though "dark energy" is a direct consequence of Einstein's "cosmological constant" in the field equations of general relativity, it's actual discovery was still a surprise for most of the physics community. Even Einstein had great trouble accepting it, calling it his "greatest blunder". In the comic, the character says that if scientists were able to suppress incontinent idea, dark energy would probably be exactly such an case.

==Transcript==
[White Hat, furious with his hands in the air, is talking to Megan]

White Hat: You physicists are suppressing my theory because it's inconvenient for your models!

Megan: Wait we have a mafia that can suppress annoying results?

Megan: Why didn't they do something about the dark energy people?!

Megan: We gave them a Nobel prize but I'm still mad at them!

{{comic discussion}}

Talk:2101: Technical Analysis

2019-01-21T19:27:13Z

162.158.92.160: Allegro

The Tobin citation comes from James Tobin's Fred Hirsch Memorial Lecture "On the Efficiency of the Financial System" in 1984 [https://economicsociologydotorg.files.wordpress.com/2014/12/tobin-on-the-efficiency-of-the-financial-system.pdf].

The explanation says “allego” and “prologue“ are “musical terms such as may be used in the introduction of a performed piece”. That may be true of “prologue” but “allegro”, according to Wikipedia, is “a tempo marking indicate to play fast, quickly and bright”. [[Special:Contributions/108.162.219.58|108.162.219.58]] 11:40, 21 January 2019 (UTC)

:And, derived from this, a movement of a piece that is performed quickly may be referred to as an allegro. It can also be used to refer to an entire piece, such as this piece by Mozart: [https://www.pianostreet.com/mozart-sheet-music/allegro-k-1-f-major.htm] [[User:Kazzie|Kazzie]] ([[User talk:Kazzie|talk]]) 12:00, 21 January 2019 (UTC)
::But based on the placement of the allego and the way it is written it is most likely a tempo. Tempo goes just above the music and in this case it is the only word on the page that is italicized. [[Special:Contributions/162.158.186.108|162.158.186.108]] 14:09, 21 January 2019 (UTC)

How would this compare with “candlestick patterns” - the bathtub one looks like a funny name for a pattern *meant* to signal that prices could rise https://www.investopedia.com/articles/trading/06/advcandlesticks.asp. [[Special:Contributions/172.68.144.145|172.68.144.145]] 13:55, 21 January 2019 (UTC)

Random Walk might refer to https://en.wikipedia.org/wiki/Random_walk [[User:Curtobi4|Curtobi4]] ([[User talk:Curtobi4|talk]]) 14:00, 21 January 2019 (UTC)
:https://en.wikipedia.org/wiki/Random_walk_hypothesis [[Special:Contributions/108.162.241.202|108.162.241.202]] 16:33, 21 January 2019 (UTC)

Should we make a table for each term like there is for other comics? [[Special:Contributions/162.158.63.232|162.158.63.232]] 18:01, 21 January 2019 (UTC)

XKCD lessons with Randall: Today I learned that the word "Allegro" actually has a meaning, and isn't just a random website name. [[Special:Contributions/162.158.92.160|162.158.92.160]] 19:27, 21 January 2019 (UTC)

Talk:2101: Technical Analysis

2019-01-21T08:37:42Z

162.158.92.160: Link to Tobin Citation

2097: Thor Tools

2019-01-14T14:53:57Z

162.158.92.160: /* Explanation */

{{comic
| number = 2097
| date = January 11, 2019
| title = Thor Tools
| image = thor_tools.png
| titletext = CORRECTION: After careful evaluation, we have determined that the axis label on this chart was printed backward.
}}

==Explanation==
{{incomplete|Add a list of the tools in the comic. Do NOT delete this tag too soon.}}

In Norse mythology, {{w|Thor}} is (in Scandinavian languages) the name of a god of thunder and lightning. His signature weapon is a magic hammer called {{w|Mjölnir}}. In popular culture, he might be best known for his role in {{w|Thor (Marvel Comics)|Marvel comics and films}}, which his appearance here seems to be referencing. In the Marvel Cinematic Universe movie, Avengers: Infinity War, Thor also wields an axe named Stormbreaker.

Although this hammer was historically a weapon, this comic interprets it as it would more commonly be interpeted today -- as a tool. The comic is listing various hand tools in order of utility and viability as Thor's weapon, besides his actual, enchanted hammer. Hammers are heavy, blunt, and can do large amounts of damage to an opponent, whereas a hand plane is sharp, but only in one place, and will only inflict surface wounds.

Some of these tools require power, which would generally require Thor to stay near an outlet or keep a battery charging, such as the circular saw, or Dremel. However, being the god of lightning may allow him to circumvent this, by producing electricity for the direct current (D.C.) tools, although he would need an inverter to convert the lightning (D.C.) to alternating current (A.C.) for the tools requiring it. Thor would also need compressed air for the nail gun or jackhammer, only allowing Thor so many shots before reloading the air tank at an outlet, or via a concentrated wind storm.

The nail gun and staple gun would also require nails or staples respectively to function as a weapon. Although Mjölnir is believed to return to Thor if thrown, it's not clear how similar system could work with nails and staples.

The usefulness of the nail gun as a weapon might depend on whether it was an older one that can be bump-fired or a newer one that requires a separate trigger pull for each nail.

In the title text, [[Randall]] writes that the order of the axis label should be reversed, making the plane the best tool and Mjölnir the worst. Considering that the title of the comic is "Thor Tools" ("tools", instead of "weapons"), the argument seems to be that a hammer is less useful than the rest, by seeing them as tools and not as weapons.

A few other interpretations of this could be:
* Randall proposes that Thor armed with a plane or digital calipers would be much more fearsome than with a hammer.
* The "value" of the more strange-seeming items would be much higher than his traditional hammer, perhaps more gory or more humorous.
* Thor tends to cause collateral damage, and would cause less with a plane or calipers.
* "Best" and "worst" are to be interpreted for Thor's enemies rather than Thor himself.
* Randall might just find the idea of Thor wielding a Plane as a weapon to be really funny.

The title may be a reference to Gary Larson's ''The Far Side'' comic, ''Cow Tools''.

===List of tools===

All shown tools are explained below:
;Hammer
:A {{w|hammer}} ''is a tool consisting of a weighted "head" fixed to a long handle that is swung to deliver an impact to a small area of an object''. Thor was a hammer-wielding god and produced the lighting by using this tool. A {{w|war hammer}} was an actual blunt weapon used for combat in medieval times, and is the original Thor's attribute. There exists a variety of craftsman's hammers designed for specific purposes which can be used as weapons of opportunity to various degrees, depending on the tool's size, weight and material.
;Axe
:An {{w|axe}} or just ax is another old human tool used to split and cut wood, but it also was used as a dangerous weapon in the medieval times. The battle-axes of old were of considerably different design than the woodworking ones, being lighter and having thinner and wider blades. Even though, a woodworking axe could be a formidable weapon of opportunity.
;Claw hammer
:A {{w|claw hammer}} is a hammer tool primarily used for driving nails into other objects, but also for pulling nails from them. This item seems a bit redundant in the presence of a general hammer on the axis, but could be seen as more scary because it has a pointed, curved and split back head (used for pulling nails). In fact, the usefulness of its back head for combat is debatable at least. On the other hand, it is smaller and lighter than some other craftman's hammers, and less scary than a true war hammer, so its place on the axis may be justified.
;Circular saw
:A {{w|circular saw}} is using a, mostly electric powered, fast-revolving toothed disc to cut materials. A stationary version is called a ''table saw'' but the figure of Thor drawn above presents him using a lighter hand-held version making a buzzing sound. Since the power of the saw is far beyond the human power it is quite a dangerous tool and could be fatal to the user himself. However, it would be rather unwieldy in combat, as it is quite heavy and bulky, and usually requires both hands to operate. Also, electric circular saw would be limited by its cord length, however cordless (battery-operated) saws exist today. This item could be a mock reference to a common trope in horror movies or computer games, when a {{w|chainsaw}} (not a circular saw) is used a weapon.
;Shovel
:A {{w|shovel}} is also a historic tool. It can be used to dig into the ground, move snow or dirt, harvest, and much more. Because it has a relatively thin, sharp metal blade at the end of a pole, it can be used as a weapon of opportunity. Indeed, a small (sometimes foldable), sturdy {{w|Entrenching tool|spade}} was and still is a standard issue item for an infantryman in some countries, intended mainly for entrenching work, but also usable as a weapon – and the soldiers are trained to use it as such, sometimes to a high skill, specifically among special forces. It is rumored that Russian Spetznaz operators are specifically trained to use their spades as throwing weapons. It is therefore more useful in combat than a circular saw – but may be seen as less scary.
;Jackhammer
:A {{w|jackhammer}} is a power tool used to drill and crush hard but brittle materials like stone, concrete etc. It has heavy body with a protruding shaft that makes hard and rapid back-and-forth (and optionally also rotary) movements that drive an implement (a drill, a chisel etc.) into the worked material. Like the circular saw jackhammer is a tool that is powered far beyond single human capabilities. Most jackhammers are very heavy and can be reasonably used only in a facing-down position to work on floors, pavements and other near-horizontal surfaces, nullifying combat application. However, since Thor is purportedly very strong, he may be able to hold it horizontally for some combat...
;Socket wrench
:A handle attached to a {{w|socket wrench}} is mostly used to tighten bolts or nuts. But since it is quite heavy and resembles a hammer it could also be used in a similar fashion. It may be a self-reference to [[538: Security|comic 538]].
;Bolt cutters
:{{w|Bolt cutters}} are cutters with very long handles, typically 2 or 3 feet long, and comparatively tiny jaws. The length of the handles provides the user enough mechanical advantage to sheer through things like bolts, chain links, and lock shackles. Although this tool can cut some fairly tough objects, its usefulness in combat is limited – as far as the cutting action goes at least. On the other hand they are quite heavy and can be used as a blunt weapon.
;Hacksaw
:A {{w|hacksaw}} is a type of hand saw with very small teeth. Hacksaws are well suited to cutting materials like metal and plastic, where the larger teeth of a wood saw would tend to bind or damage the material around the cut. Hacksaw blades are fairly unlikely to seriously injure people, though a hacksaw may be useful against metal baddies like Ultron.
;Nail gun
:A {{w|nail gun}} is a tool for driving nails or other fasteners into various materials ranging from soft wood to hard concrete by a single powerful "shot" to the nail being driven. There are models powered by compressed air, electricity (several types of mechanisms) or explosive charges similar to firearm ammunition (most often compatible with {{w|.22 Short}} blank cartridges). They are normally used by slightly pushing the "nozzle" against an object, disengaging a safety nose contact mechanism, and pulling the trigger. These are quite dangerous tools and can be potentially modified – by removing safety mechanisms – to act similarly to a handgun, shooting nails as high-speed projectiles. It's place in the middle of the axis seems not right compared to the work hazard level of other tools placed left of it. If safety mechanisms are left intact, a nail gun would need to be used in close combat by pressing it against an opponent which would make it difficult to apply, but if applied successfully it would inflict grievous wounds.
;Staple gun
: A {{w|staple gun}} is a tool used to drive {{w|Staple (fastener)|staples}} (C-shaped pieces of hard wire) into relatively soft materials such as wood, plastics and light masonry in order to fix something to them. There exist spring-loaded hand-operated staple guns as well as power ones utilizing either electricity or compressed air. The power discharged during staple action is a lot less than that of a nail gun and would inflict minor skin wounds at most. If one manages to eject a staple into the air (not against an object) it won't travel very far. A figure of Thor is drawn above the axis showing him using a staple gun this way, with staples falling short onto the ground. The gun held by Thor makes ''kachunk'' sounds characteristic for a spring-loaded version of the tool.
;Coping saw
;Screwdriver (flat)
:A (flat) {{w|screwdriver}} is a metal rod with a handle, flattened and ground at the other end to form a fairly sharp but short edge perpendicular to the rod. It is normally used to drive {{w|Screw|screws}} into a material, by putting the edge into a groove on the screw's head and turning it while pressing firmly. It is not very dangerous normally, but many people have cut their fingers while driving screws in. It could potentially be used as a stabbing weapon similarly to a dagger, but much less effectively. Some nations seem to regard it so much dangerous as to ban its possession in public along knives.
;Ball-peen hammer
;Screwdriver (Phillips)
;Awl
:An {{w|Stitching awl|awl}} is a hand tool, basically a rather short, thin, sharp (sometimes curved) spike with a handle. It is used for punching holes through soft material (leather, fabrics) or to {{w|Scratch awl|mark points}} or lines on wood or metal to assist further work such as cutting or drilling. In a pinch, it could be used as a stabbing weapon like a dagger, but a screwdriver is more sturdy for such purpose.
;Digital Caliper
:{{w|Digital calipers}} are an instrument for precisely measuring the dimensions of small objects. Typically, digital calipers can measure inner diameters, outer diameters, and depth. The reason they are considered more formidable than Dremels and planes is likely how supprisingly sharp the calipers are. They need to be sharp to make accurate measurements, but it is not uncommon for people to cut themselves while using a digital caliper.
;Dremel
:Dremel is a brand name (often used in a generic sense) of small {{w|Die grinder|rotary power tools}} that can be used in precise work involving small objects such as engraving, milling, drilling, grinding, cutting, polishing etc. It consists of a relatively small and lightweight body housing a high-speed electric motor driving a shaft equipped with a {{w|Chuck (engineering)|chuck}}. Various implements can be fixed to the chuck – drills, milling cutters of various shapes, small cutting disks, grinding stones, brushes, soft polishing disks etc. Typically the tool is used handheld against an object held in a vice. It can also be mounted in a stand with a {{w|flexible shaft}} attached, at the other end of which an implement is fixed in a chuck, allowing for still more precise work. A Dremel would be rather useless in combat, effecting in superficial wounds only. It could be seen as a baby circular saw, therefore much less scary and placed much more to the right of the scale.
;Plane

==Transcript==

:[A wide image is shown in a single frame.]
:Hand tools Thor could have ended up with
:[Below is a small centered horizontal line with arrows at both ends, labeled "Best" to the left and "Worst" on the right.]

:[The rest of the image shows an other horizontal line in the middle, also with arrows at both ends, covering the full width. Items are marked by a dot with a text above or below, and sometimes a figure wearing a winged helmet, above the line, uses a tool mentioned below:]
:Hammer
:Axe
:Claw hammer
:Circular saw
:[Above, the winged helmet guy uses a circular saw:]
:''Bzzzz zzzz''
:Shovel
:Jackhammer
:Socket wrench
:[Above, the winged helmet guy spins the socket of a socket wrench with a tiny sound.]
:Bolt cutters
:Hacksaw
:Nail gun
:Staple gun
:[Above, the winged helmet guy fires staples into the ground in front of him:]
:''Kachunk kachunk''
:Coping saw
:Screwdriver (flat)
:Ball-peen hammer
:Screwdriver (Phillips)
:Awl
:Digital Caliper
:Dremel
:[Above, the winged helmet guy shows a running Dremel to the left:]
:''Bzzzzz''
:Plane

{{comic discussion}}

2097: Thor Tools

2019-01-14T14:33:37Z

162.158.92.160: /* Explanation */

{{comic
| number = 2097
| date = January 11, 2019
| title = Thor Tools
| image = thor_tools.png
| titletext = CORRECTION: After careful evaluation, we have determined that the axis label on this chart was printed backward.
}}

==Explanation==
{{incomplete|Add a list of the tools in the comic. Do NOT delete this tag too soon.}}

In Norse mythology, {{w|Thor}} is (in Scandinavian languages) the name of a god of thunder and lightning. His signature weapon is a magic hammer called {{w|Mjölnir}}. In popular culture, he might be best known for his role in {{w|Thor (Marvel Comics)|Marvel comics and films}}, which his appearance here seems to be referencing. In the Marvel Cinematic Universe movie, Avengers: Infinity War, Thor also wields an axe named Stormbreaker.

Although this hammer was historically a weapon, this comic interprets it as it would more commonly be interpeted today -- as a tool. The comic is listing various hand tools in order of utility and viability as Thor's weapon, besides his actual, enchanted hammer. Hammers are heavy, blunt, and can do large amounts of damage to an opponent, whereas a hand plane is sharp, but only in one place, and will only inflict surface wounds.

Some of these tools require power, which would generally require Thor to stay near an outlet or keep a battery charging, such as the circular saw, or Dremel. However, being the god of lightning may allow him to circumvent this, by producing electricity for the direct current (D.C.) tools, although he would need an inverter to convert the lightning (D.C.) to alternating current (A.C.) for the tools requiring it. Thor would also need compressed air for the nail gun or jackhammer, only allowing Thor so many shots before reloading the air tank at an outlet, or via a concentrated wind storm.

The nail gun and staple gun would also require nails or staples respectively to function as a weapon. Although Mjölnir is believed to return to Thor if thrown, it's not clear how similar system could work with nails and staples.

The usefulness of the nail gun as a weapon might depend on whether it was an older one that can be bump-fired or a newer one that requires a separate trigger pull for each nail.

In the title text, [[Randall]] writes that the order of the axis label should be reversed, making the plane the best tool and Mjölnir the worst. Considering that the title of the comic is "Thor Tools" ("tools", instead of "weapons"), the argument seems to be that a hammer is less useful than the rest, by seeing them as tools and not as weapons.

A few other interpretations of this could be:
* Randall proposes that Thor armed with a plane or digital calipers would be much more fearsome than with a hammer.
* The "value" of the more strange-seeming items would be much higher than his traditional hammer, perhaps more gory or more humorous.
* Thor tends to cause collateral damage, and would cause less with a plane or calipers.
* "Best" and "worst" are to be interpreted for Thor's enemies rather than Thor himself.
* Randall might just find the idea of Thor wielding a Plane as a weapon to be really funny.

The title may be a reference to Gary Larson's ''The Far Side'' comic, ''Cow Tools''.

===List of tools===

All shown tools are explained below:
;Hammer
:A {{w|hammer}} ''is a tool consisting of a weighted "head" fixed to a long handle that is swung to deliver an impact to a small area of an object''. Thor was a hammer-wielding god and produced the lighting by using this tool. A {{w|war hammer}} was an actual blunt weapon used for combat in medieval times, and is the original Thor's attribute. There exists a variety of craftsman's hammers designed for specific purposes which can be used as weapons of opportunity to various degrees, depending on the tool's size, weight and material.
;Axe
:An {{w|axe}} or just ax is another old human tool used to split and cut wood, but it also was used as a dangerous weapon in the medieval times. The battle-axes of old were of considerably different design than the woodworking ones, being lighter and having thinner and wider blades. Even though, a woodworking axe could be a formidable weapon of opportunity.
;Claw hammer
:A {{w|claw hammer}} is a hammer tool primarily used for driving nails into other objects, but also for pulling nails from them. This item seems a bit redundant in the presence of a general hammer on the axis, but could be seen as more scary because it has a pointed, curved and split back head (used for pulling nails). In fact, the usefulness of its back head for combat is debatable at least. On the other hand, it is smaller and lighter than some other craftman's hammers, and less scary than a true war hammer, so its place on the axis may be justified.
;Circular saw
:A {{w|circular saw}} is using a, mostly electric powered, fast-revolving toothed disc to cut materials. A stationary version is called a ''table saw'' but the figure of Thor drawn above presents him using a lighter hand-held version making a buzzing sound. Since the power of the saw is far beyond the human power it is quite a dangerous tool and could be fatal to the user himself. However, it would be rather unwieldy in combat, as it is quite heavy and bulky, and usually requires both hands to operate. Also, electric circular saw would be limited by its cord length, however cordless (battery-operated) saws exist today. This item could be a mock reference to a common trope in horror movies or computer games, when a {{w|chainsaw}} (not a circular saw) is used a weapon.
;Shovel
:A {{w|shovel}} is also a historic tool. It can be used to dig into the ground, move snow or dirt, harvest, and much more. Because it has a relatively thin, sharp metal blade at the end of a pole, it can be used as a weapon of opportunity. Indeed, a small (sometimes foldable), sturdy {{w|Entrenching tool|spade}} was and still is a standard issue item for an infantryman in some countries, intended mainly for entrenching work, but also usable as a weapon – and the soldiers are trained to use it as such, sometimes to a high skill, specifically among special forces. It is rumored that Russian Spetznaz operators are specifically trained to use their spades as throwing weapons. It is therefore more useful in combat than a circular saw – but may be seen as less scary.
;Jackhammer
:A {{w|jackhammer}} is a power tool used to drill and crush hard but brittle materials like stone, concrete etc. It has heavy body with a protruding shaft that makes hard and rapid back-and-forth (and optionally also rotary) movements that drive an implement (a drill, a chisel etc.) into the worked material. Like the circular saw jackhammer is a tool that is powered far beyond single human capabilities. Most jackhammers are very heavy and can be reasonably used only in a facing-down position to work on floors, pavements and other near-horizontal surfaces, nullifying combat application. However, since Thor is purportedly very strong, he may be able to hold it horizontally for some combat...
;Socket wrench
:An handle attached to a {{w|socket wrench}} is mostly used to tighten bolts or nuts. But since it is quite heavy and resembles a hammer it could also be used in a similar fashion. It may be a self-reference to [[538: Security|comic 538]].
;Bolt cutters
:{{w|Bolt cutters}} are cutters with very long handles, typically 2 or 3 feet long, and comparatively tiny jaws. The length of the handles provides the user enough mechanical advantage to sheer through things like bolts, chain links, and lock shackles. Although this tool can cut some fairly tough objects, its usefulness in combat is limited – as far as the cutting action goes at least. On the other hand they are quite heavy and can be used as a blunt weapon.
;Hacksaw
:A {{w|hacksaw}} is a type of hand saw with very small teeth. Hacksaws are well suited to cutting materials like metal and plastic, where the larger teeth of a wood saw would tend to bind or damage the material around the cut. Hacksaw blades are fairly unlikely to seriously injure people, though a hacksaw may be useful against metal baddies like Ultron.
;Nail gun
:A {{w|nail gun}} is a tool for driving nails or other fasteners into various materials ranging from soft wood to hard concrete by a single powerful "shot" to the nail being driven. There are models powered by compressed air, electricity (several types of mechanisms) or explosive charges similar to firearm ammunition (most often compatible with {{w|.22 Short}} blank cartridges). They are normally used by slightly pushing the "nozzle" against an object, disengaging a safety nose contact mechanism, and pulling the trigger. These are quite dangerous tools and can be potentially modified – by removing safety mechanisms – to act similarly to a handgun, shooting nails as high-speed projectiles. It's place in the middle of the axis seems not right compared to the work hazard level of other tools placed left of it. If safety mechanisms are left intact, a nail gun would need to be used in close combat by pressing it against an opponent which would make it difficult to apply, but if applied successfully it would inflict grievous wounds.
;Staple gun
: A {{w|staple gun}} is a tool used to drive {{w|Staple (fastener)|staples}} (C-shaped pieces of hard wire) into relatively soft materials such as wood, plastics and light masonry in order to fix something to them. There exist spring-loaded hand-operated staple guns as well as power ones utilizing either electricity or compressed air. The power discharged during staple action is a lot less than that of a nail gun and would inflict minor skin wounds at most. If one manages to eject a staple into the air (not against an object) it won't travel very far. A figure of Thor is drawn above the axis showing him using a staple gun this way, with staples falling short onto the ground. The gun held by Thor makes ''kachunk'' sounds characteristic for a spring-loaded version of the tool.
;Coping saw
;Screwdriver (flat)
;Ball-peen hammer
;Screwdriver (Phillips)
;Awl
:Awl is a hand tool, basically a rather short, thin, sharp (sometimes curved) spike with a handle. It is used for punching holes through soft material (leather, fabrics) or to mark points or lines on wood or metal to assist further work such as cutting or drilling. In a pinch, it could be used as a piercing weapon like a dagger, but a screwdriver is more sturdy for such purpose.
;Digital Caliper
:{{w|Digital calipers}} are an instrument for precisely measuring the dimensions of small objects. Typically, digital calipers can measure inner diameters, outer diameters, and depth. The reason they are considered more formidable than Dremels and planes is likely how supprisingly sharp the calipers are. They need to be sharp to make accurate measurements, but it is not uncommon for people to cut themselves while using a digital caliper.
;Dremel
:Dremel is a brand name (often used in a generic sense) of small {{w|Die grinder|rotary power tools}} that can be used in precise work involving small objects such as engraving, milling, drilling, grinding, cutting, polishing etc. It consists of a relatively small and lightweight body housing a high-speed electric motor driving a shaft equipped with a {{w|Chuck (engineering)|chuck}}. Various implements can be fixed to the chuck – drills, milling cutters of various shapes, small cutting disks, grinding stones, brushes, soft polishing disks etc. Typically the tool is used handheld against an object held in a vice. It can also be mounted in a stand with a {{w|flexible shaft}} attached, at the other end of which an implement is fixed in a chuck, allowing for still more precise work. A Dremel would be rather useless in combat, effecting in superficial wounds only. It could be seen as a baby circular saw, therefore much less scary and placed much more to the right of the scale.
;Plane

==Transcript==

:[A wide image is shown in a single frame.]
:Hand tools Thor could have ended up with
:[Below is a small centered horizontal line with arrows at both ends, labeled "Best" to the left and "Worst" on the right.]

:[The rest of the image shows an other horizontal line in the middle, also with arrows at both ends, covering the full width. Items are marked by a dot with a text above or below, and sometimes a figure wearing a winged helmet, above the line, uses a tool mentioned below:]
:Hammer
:Axe
:Claw hammer
:Circular saw
:[Above, the winged helmet guy uses a circular saw:]
:''Bzzzz zzzz''
:Shovel
:Jackhammer
:Socket wrench
:[Above, the winged helmet guy spins the socket of a socket wrench with a tiny sound.]
:Bolt cutters
:Hacksaw
:Nail gun
:Staple gun
:[Above, the winged helmet guy fires staples into the ground in front of him:]
:''Kachunk kachunk''
:Coping saw
:Screwdriver (flat)
:Ball-peen hammer
:Screwdriver (Phillips)
:Awl
:Digital Caliper
:Dremel
:[Above, the winged helmet guy shows a running Dremel to the left:]
:''Bzzzzz''
:Plane

{{comic discussion}}

2097: Thor Tools

2019-01-14T14:04:01Z

162.158.92.160: /* List of tools */

{{comic
| number = 2097
| date = January 11, 2019
| title = Thor Tools
| image = thor_tools.png
| titletext = CORRECTION: After careful evaluation, we have determined that the axis label on this chart was printed backward.
}}

==Explanation==
{{incomplete|Add a list of the tools in the comic. Do NOT delete this tag too soon.}}

In Norse mythology, {{w|Thor}} is (in Scandinavian languages) the name of a god of thunder and lightning. His signature weapon is a magic hammer called {{w|Mjölnir}}. In popular culture, he might be best known for his role in {{w|Thor (Marvel Comics)|Marvel comics and films}}, which his appearance here seems to be referencing. In the Marvel Cinematic Universe movie, Avengers: Infinity War, Thor also wields an axe named Stormbreaker.

Although this hammer was historically a weapon, this comic interprets it as it would more commonly be interpeted today -- as a tool. The comic is listing various hand tools in order of utility and viability as Thor's weapon, besides his actual, enchanted hammer. Hammers are heavy, blunt, and can do large amounts of damage to an opponent, whereas a hand plane is sharp, but only in one place, and will only inflict surface wounds.

Some of these tools require power, which would generally require Thor to stay near an outlet or keep a battery charging, such as the circular saw, or Dremel. However, being the god of lightning may allow him to circumvent this, by producing electricity for the direct current (D.C.) tools, although he would need an inverter to convert the lightning (D.C.) to alternating current (A.C.) for the tools requiring it. Thor would also need compressed air for the nail gun or jackhammer, only allowing Thor so many shots before reloading the air tank at an outlet, or via a concentrated wind storm.

The nail gun and staple gun would also require nails or staples respectively to function as a weapon. Although Mjölnir is believed to return to Thor if thrown, it's not clear how similar system could work with nails and staples.

The usefulness of the nail gun as a weapon might depend on whether it was an older one that can be bump-fired or a newer one that requires a separate trigger pull for each nail.

In the title text, [[Randall]] writes that the order of the axis label should be reversed, making the plane the best tool and Mjölnir the worst. Considering that the title of the comic is "Thor Tools" ("tools", instead of "weapons"), the argument seems to be that a hammer is less useful than the rest, by seeing them as tools and not as weapons.

A few other interpretations of this could be:
* Randall proposes that Thor armed with a plane or digital calipers would be much more fearsome than with a hammer.
* The "value" of the more strange-seeming items would be much higher than his traditional hammer, perhaps more gory or more humorous.
* Thor tends to cause collateral damage, and would cause less with a plane or calipers.
* "Best" and "worst" are to be interpreted for Thor's enemies rather than Thor himself.
* Randall might just find the idea of Thor wielding a Plane as a weapon to be really funny.

The title may be a reference to Gary Larson's ''The Far Side'' comic, ''Cow Tools''.

===List of tools===

All shown tools are explained below:
;Hammer
:A {{w|hammer}} ''is a tool consisting of a weighted "head" fixed to a long handle that is swung to deliver an impact to a small area of an object''. Thor was a hammer-wielding god and produced the lighting by using this tool. A {{w|war hammer}} was an actual blunt weapon used for combat in medieval times, and is the original Thor's attribute. There exists a variety of craftsman's hammers designed for specific purposes which can be used as weapons of opportunity to various degrees, depending on the tool's size, weight and material.
;Axe
:An {{w|axe}} or just ax is another old human tool used to split and cut wood, but it also was used as a dangerous weapon in the medieval times. The battle-axes of old were of considerably different design than the woodworking ones, being lighter and having thinner and wider blades. Even though, a woodworking axe could be a formidable weapon of opportunity.
;Claw hammer
:A {{w|claw hammer}} is a hammer tool primarily used for driving nails into other objects, but also for pulling nails from them. This item seems a bit redundant in the presence of a general hammer on the axis, but could be seen as more scary because it has a pointed, curved and split back head (used for pulling nails). In fact, the usefulness of its back head for combat is debatable at least. On the other hand, it is smaller and lighter than some other craftman's hammers, and less scary than a true war hammer, so its place on the axis may be justified.
;Circular saw
:A {{w|circular saw}} is using a, mostly electric powered, fast-revolving toothed disc to cut materials. A stationary version is called a ''table saw'' but the figure of Thor drawn above presents him using a lighter hand-held version making a buzzing sound. Since the power of the saw is far beyond the human power it is quite a dangerous tool and could be fatal to the user himself. However, it would be rather unwieldy in combat, as it is quite heavy and bulky, and usually requires both hands to operate. Also, electric circular saw would be limited by its cord length, however cordless (battery-operated) saws exist today. This item could be a mock reference to a common trope in horror movies or computer games, when a {{w|chainsaw}} (not a circular saw) is used a weapon.
;Shovel
:A {{w|shovel}} is also a historic tool. It can be used to dig into the ground, move snow or dirt, harvest, and much more. Because it has a relatively thin, sharp metal blade at the end of a pole, it can be used as a weapon of opportunity. Indeed, a small (sometimes foldable), sturdy {{w|Entrenching tool|spade}} was and still is a standard issue item for an infantryman in some countries, intended mainly for entrenching work, but also usable as a weapon – and the soldiers are trained to use it as such, sometimes to a high skill, specifically among special forces. It is rumored that Russian Spetznaz operators are specifically trained to use their spades as throwing weapons. It is therefore more useful in combat than a circular saw – but may be seen as less scary.
;Jackhammer
:A {{w|jackhammer}} is a power tool used to drill and crush hard but brittle materials like stone, concrete etc. It has heavy body with a protruding shaft that makes hard and rapid back-and-forth (and optionally also rotary) movements that drive an implement (a drill, a chisel etc.) into the worked material. Like the circular saw jackhammer is a tool that is powered far beyond single human capabilities. Most jackhammers are very heavy and can be reasonably used only in a facing-down position to work on floors, pavements and other near-horizontal surfaces, nullifying combat application. However, since Thor is purportedly very strong, he may be able to hold it horizontally for some combat...
;Socket wrench
:An handle attached to a {{w|socket wrench}} is mostly used to tighten bolts or nuts. But since it is quite heavy and resembles a hammer it could also be used in a similar fashion. It may be a self-reference to [[538: Security|comic 538]].
;Bolt cutters
:{{w|Bolt cutters}} are cutters with very long handles, typically 2 or 3 feet long, and comparatively tiny jaws. The length of the handles provides the user enough mechanical advantage to sheer through things like bolts, chain links, and lock shackles. Although this tool can cut some fairly tough objects, its usefulness in combat is limited – as far as the cutting action goes at least. On the other hand they are quite heavy and can be used as a blunt weapon.
;Hacksaw
:A {{w|hacksaw}} is a type of hand saw with very small teeth. Hacksaws are well suited to cutting materials like metal and plastic, where the larger teeth of a wood saw would tend to bind or damage the material around the cut. Hacksaw blades are fairly unlikely to seriously injure people, though a hacksaw may be useful against metal baddies like Ultron.
;Nail gun
:A {{w|nail gun}} is a tool for driving nails or other fasteners into various materials ranging from soft wood to hard concrete by a single powerful "shot" to the nail being driven. There are models powered by compressed air, electricity (several types of mechanisms) or explosive charges similar to firearm ammunition (most often compatible with {{w|.22 Short}} blank cartridges). They are normally used by slightly pushing the "nozzle" against an object, disengaging a safety nose contact mechanism, and pulling the trigger. These are quite dangerous tools and can be potentially modified – by removing safety mechanisms – to act similarly to a handgun, shooting nails as high-speed projectiles. It's place in the middle of the axis seems not right compared to the work hazard level of other tools placed left of it. If safety mechanisms are left intact, a nail gun would need to be used in close combat by pressing it against an opponent which would make it difficult to apply, but if applied successfully it would inflict grievous wounds.
;Staple gun
: A {{w|staple gun}} is a tool used to drive {{w|staple|staples}} (C-shaped pieces of hard wire) into relatively soft materials such as wood, plastics and light masonry in order to fix something to them. There exist spring-loaded hand-operated staple guns as well as power ones utilizing either electricity or compressed air. The power discharged during staple action is a lot less than that of a nail gun and would inflict minor skin wounds at most.
;Coping saw
;Screwdriver (flat)
;Ball-peen hammer
;Screwdriver (Phillips)
;Awl
;Digital Caliper
:{{w|Digital calipers}} are an instrument for precisely measuring the dimensions of small objects. Typically, digital calipers can measure inner diameters, outer diameters, and depth. The reason they are considered more formidable than Dremels and planes is likely how supprisingly sharp the calipers are. They need to be sharp to make accurate measurements, but it is not uncommon for people to cut themselves while using a digital caliper.
;Dremel
:Dremel is a brand name (often used in a generic sense) of small {{w|Die grinder|rotary power tools}} that can be used in precise work involving small objects such as engraving, milling, drilling, grinding, cutting, polishing etc. It consists of a relatively small and lightweight body housing a high-speed electric motor driving a shaft equipped with a {{w|Chuck (engineering)|chuck}}. Various implements can be fixed to the chuck – drills, milling cutters of various shapes, small cutting disks, grinding stones, brushes, soft polishing disks etc. Typically the tool is used handheld against an object held in a vice. It can also be mounted in a stand with a {{w|flexible shaft}} attached, at the other end of which an implement is fixed in a chuck, allowing for still more precise work. A Dremel would be rather useless in combat, effecting in superficial wounds only. It could be seen as a baby circular saw, therefore much less scary and placed much more to the right of the scale.
;Plane

==Transcript==

:[A wide image is shown in a single frame.]
:Hand tools Thor could have ended up with
:[Below is a small centered horizontal line with arrows at both ends, labeled "Best" to the left and "Worst" on the right.]

:[The rest of the image shows an other horizontal line in the middle, also with arrows at both ends, covering the full width. Items are marked by a dot with a text above or below, and sometimes a figure wearing a winged helmet, above the line, uses a tool mentioned below:]
:Hammer
:Axe
:Claw hammer
:Circular saw
:[Above, the winged helmet guy uses a circular saw:]
:''Bzzzz zzzz''
:Shovel
:Jackhammer
:Socket wrench
:[Above, the winged helmet guy spins the socket of a socket wrench with a tiny sound.]
:Bolt cutters
:Hacksaw
:Nail gun
:Staple gun
:[Above, the winged helmet guy fires staples into the ground in front of him:]
:''Kachunk kachunk''
:Coping saw
:Screwdriver (flat)
:Ball-peen hammer
:Screwdriver (Phillips)
:Awl
:Digital Caliper
:Dremel
:[Above, the winged helmet guy shows a running Dremel to the left:]
:''Bzzzzz''
:Plane

{{comic discussion}}

1985: Meteorologist

2018-12-04T15:27:46Z

162.158.92.160: /* Questions from the pure math meteorologist */

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

==Explanation==
Although we’re constantly exposed to them, many (most?) people don’t understand the details of how to properly interpret weather forecasts. But even beyond the normal questions, there can be much more complex issues hiding beyond those (though most people will not care for those). This comic takes this to the ridiculous extreme of the weather reporters coming from some other profession where you look into those questions. It shows questions asked by three different people with different backgrounds: {{w|mathematics}}, {{w|linguistics}}, and (in the title text) {{w|software development}}. While some of those questions have actual answers (which you'd expect someone working in that job to know, such as the definition of "scattered showers" and how it's determined, what a "chance of rain" means, and so on), each professional finally ends up with questions that are almost disturbing in how they cannot be answered. (So management ends up calling security to remove those announcers).

===Questions from the pure math meteorologist===

The first meteorologist, [[Cueball]], has a background in pure math. His forecast states that each of the next five hours has a 20% chance of rain. As a mathematician he sees how limited that information is. There is no information about whether or how those {{w|Probability|probabilities}} are {{w|Correlation|correlated}}. This becomes obvious if you ask the question "How likely is it to rain this afternoon" (a question even some non-mathematicians might be interested in). [[Cueball]] states that he does not know (as no one only getting the information about 20% rain in each hour can know). And then lists some scenarios that all fit the the description, but have totally different results for "How likely is it to rain this afternoon?"

The first thing a mathematician would ask (and [[Cueball]] does here) is asking if those 5 events are {{w|Independence (probability theory)|independent}}. Events are independent if the outcome of one of them is unrelated to the outcome out of the others, i.e. knowing whether it rained at 3 pm has no effect on whether it rains at 4 pm, in which case the probability of any rain over the 5 hours is 1 − (1 − 0.2)5 = 67.2%. (Rain is very seldom independent, as usually having rain in one hour increases the chance to rain in another hour, as systems of rainy weather usually persist for many hours). Another common extreme in probability theory is a set of {{w|Mutual exclusivity|mutually exclusive}} events. In this example that would be the scenario that the chance of rain is 5 × 20% = 100%, but it will only rain in exactly one hour and not rain at all for the other four. (Also possible but quite unlikely).

In the second panel he continues to discuss what scattered showers means. Like most of the other weather terms in this comic, the term "scattered showers" is one whose technical definition is largely unknown but appears simple enough that most people would assume they understand what it means. "Scattered" refers to when the rain covers roughly 30–50% of the area at a given moment. To somebody who doesn't know this, like the first meteorologist, there's still the very valid question of how likely it is to rain in a specific spot (is it 30–50% of the total probability, or is it more than that because showers move and sweep out a larger area?), and how this is affected by the previous chance of rain. Not to mention, the percentage that defines "scattered showers" implicitly assumes a surface area that is accounted into the percent. Cueball rightly asks clarification on how large the location used to determine "scattered showers" is.

While the all but the last question of the first part of the second panel can be answered by looking up their definitions, the last one is "What if you have two locations you are worried about?" This is an extremely complex question. Because there is no chance at all to answer this question from the answers of the previous questions or even from most other data a forecast might usually produce. To answer this you'd most likely need to do all the weather modeling and super computer runs of the forecast again with a different algorithm that looks at those two locations. (And for any other two locations you'd need to do the same thing again). This is a common effect in mathematics: While for example a classification of one linear function between two vector spaces is a solved problem (which everyone will learn if they study mathematics), the classification of pairs of linear functions is something no one has yet any idea how to even start.

Finally in that panel Cueball begins to explain that he has asked the management about these things, but that they have stopped replying to his e-mails. At this point he spots the security guy coming over, and the screen goes black in to a technical difficulty screen that excuses this behavior to the viewers. It is implied that the security guy came over to force Cueball to leave the set, because he has been fired for confusing the viewers.

Questioning these things on air is likely confusing to the viewers, although they are all valid questions. But this may lose viewers and the news network is afraid of this. The technical difficulty panel further cements this, apologizing for hiring a person with a pure math background. Often seen as one that do not understand how to talk to regular people.

===Questions from the linguist meteorologist===

When they get back on air gain a new meteorologist, [[Blondie]], steps in. The management enquires (on air) to make sure she is not also a mathematician. She states no, but tells that she has a linguistics degree, which the management thinks is fine, and thus believes they have prevented the problem with Cueball. However, this proves to be in vain, as Blondie goes into a tangent once more but from a linguistics standpoint, rather than a mathematical one, detailing the true meaning of the word "it" as referring to the weather. After one panel of this the management calls for security again.

While, at the most basic level, human speech is broken into subject, object, and verb; for some reason we are capable of producing and comprehending speech without both objects or verbs, but there is a certain "resistance" to speech without a subject. Thus if you are in the passenger seat of a car going down the highway and happened to see some deer in the trees nearby, you could simply say "Deer.", rather than "there is a deer over there", deer being the subject of the sentence. However, if you noticed that it had begun to rain, you could not simply say "Raining." on it's own. Feel how that sentence just seems weird? Hence we have developed the tendency to use the filler word "it" despite the fact that when we say "It's raining." the "it" is not a reference to the clouds producing the rain, but the general state of the rainfall around us. (McWhorter, John. Understanding Linguistics: The Science of Language. https://www.thegreatcourses.com/courses/understanding-linguistics-the-science-of-language.html )

The first question is again quite harmless, and both possible answers ("it" being a {{w|dummy pronoun}} or referring to the weather) are valid answers, but the second question is much more disturbing.
In "It's hot out, and getting bigger" the first part of the sentence might be a dummy pronoun or it might reference the weather. But the second part breaks it: With a dummy pronoun "getting bigger" would be the impersonal action, which is not what is meant. It is referencing something (the hotness, that is getting bigger). But if the it references this entity in the second part, by grammatical rules it would also have to reference that in the first part. But "The hotness is hot out" makes no sense at all.
This is again a common occurrence with informal speech: From a grammatical point of view, it is pure non-sense. But it still has meaning people understand. So if you want a proper descriptive grammar, it needs to cope with those cases. But then most such informal sentences would be special cases. (Case of point: What is the grammatical function of the "out" in that sentence?)

===Questions from the software developer meteorologist===

In the title text, the news station has made the same error again, this time by hiring a software developer as the third meteorologist. This last person is stating concerns about the feasibility of the time system used to correlate to the weather patterns. Because it appears simple, many people would simply assume they understand what is being said when a meteorologist talks about "12pm" or "1pm". This is a common mistake because [https://www.nist.gov/pml/time-and-frequency-division/times-day-faqs#noon noon is neither post meridiem (pm) nor ante meridiem], and should be stated as "noon" or "12 noon" instead of "12 pm.". However, because software developers frequently have to deal with things such as specifying exactly what time-label means what, the new meteorologist begins to wonder what time period is actually meant on a per-hour forecast. On such an hour forecast does 12pm refer to the hour from 12 to 1pm, from 11:30 to 12:30 or is it actually only to the weather precisely at 12:00 that is referred to? The software developer also worries about an {{w|off-by-one error}}, which is a common error in software development occurring when boundary conditions include one element too few or too many: when counting by 24 once every set period (for example), it is common to forget whether the count should stop at 23 or at 24, especially if the number 0 (midnight) is included. In the 24-hour forecast, that means there's 25 hours represented every day, and the software developer worries that these 25 hours might add up and, every progressive day, the forecast is one more hour off. In theory these are valid concerns and notably less inane than his predecessors, but they are all things he should have asked ''before'' he went on the air.

Of course it should be pointed out that hiring someone without any meteorological training to read the weather does not make them an actual meteorologist, no more than say hiring a bricklayer as a doctor would actually make them a real doctor.

===Answering the meteorologists’ questions===

Management would certainly answer the mathematician's questions! The questions themselves have been asked of meteorologists before. The National Weather Service (NWS), a unit of the United States National Oceanic and Atmospheric Administration (NOAA), has published relevant answers for [https://www.weather.gov/ffc/pop probability of precipitation], as well as [https://www.weather.gov/bgm/forecast_terms timing and the meanings of particular forecast words]. The naming is also addressed [https://www.weather.gov/media/ajk/brochures/ConvectivevsStratiform.pdf here].

Regarding probability of precipitation, NOAA forecasts give the probability that it will rain at all at any given point in an area. To rephrase it, it is the probability of rain occurring '''at all''' within a forecast area multiplied by the percentage of area affected by the rain. The "forecast area" is a clearly defined area of land and can be seen in the map of any official NWS forecast. [https://forecast.weather.gov/MapClick.php?lat=34.0732&lon=-118.3963 Here is an example].

Regarding the timing of the forecast, an hourly forecast gives the probability for each particular hour, stretching from the time listed to right before the next hour listed. So, the forecast for noon describes the time period from noon to 1pm. The forecasts for individual hours can be correlated; for this reason, the NOAA generates forecasts that stretch over longer time periods, giving a useful estimate for that time range. Thus, the chance of rain for "Today" specifically means: what is the chance of it raining at any given location during any time between 6am and 6pm?

Regarding phrases like "scattered showers", this specifically means a 25-54% probability of precipitation from convective cloud sources. Other phrases, and when they are used, are detailed in [https://www.weather.gov/media/ajk/brochures/ConvectivevsStratiform.pdf the chart at the end of this PDF].

So, to conclude:

* "How likely is it to rain this afternoon?" We don't know, you need to show the 12pm to 6pm forecast, not the hourly.
* "Is each hour independent? Correlated?" Hourly values are given for that hour only. They can be correlated, hence why they can't be used to calculate the answer to "How likely is it to rain this afternoon?"
* "Is rain guaranteed and we're just unsure of the timing?" You cannot tell from the data given. It's possible (though unlikely), that this is the case.
* "It says 'scattered showers.' Is this the chance of rain '''somewhere''' in your area?" Yes, it is, and it means the the rain will come from convective cloud sources with a probability of precipitation somewhere between 25 and 54%.
* "How big is your area?" It's detailed in the forecast the mathematician would be reading from.
* "What if you have two locations you're worried about?" Then all chances are off. While the other open questions like "How likely is it to rain this afternoon?" might have an answer management could supply, for this they do not really have any chance at all.
* "Hey, when we say 12pm, does that mean the hour from 12pm to 1pm, or the hour centered on 12pm? Or is it a snapshot at 12:00 exactly?" It means the hour from noon to 12:59pm.

==Transcript==
:[Cueball is presenting a weather forecast while seated with his folded hands resting on a table. A graphic to the left of Cueball shows the weather for five consecutive hours from 12pm to 4pm, each with a rainy cloud icon and the same percentage of 20% written below the icon. The TV channel's logo is shown on the bottom left, with the 4 in a white font inside a black circle.]
:Cueball: Our forecast says there's a 20% chance of rain for each of the next five hours.
:Cueball: How likely is it to rain this afternoon? It's a simple question, but I don't know the answer. Is each hour independent? Correlated? Or is rain guaranteed and we're just unsure of the timing?

:12pm  1pm  2pm  3pm  4pm
:  20%  20%  20%  20%  20% 
:News
:  4
:''Weather''

:[Cueball still sits at the table, but the weather graphic is gone and he looks to the right.]
:Cueball: It says "scattered showers." Is this the chance of rain '''''somewhere''''' in your area? How big is your area? What if you have two locations you're worried about?
:Cueball: I've asked management, but they've stopped answering my emails, so—Hang on, the security guy is coming over.

:[A black screen is shown with white text and two short white lines between each of the three segments of text. The TV logo is shown below the last text, with the white 4 inside a gray circle with a white border.]
:''Technical Difficulties''
:—
:''We apologize for hiring a meteorologist with a pure math background.''
:—
:''We'll be back on the air shortly.''
:
:<big>News</big>
:  <big><big>4</big></big>

:[Blondie now sits at the desk, in the same position as Cueball, but without the graphic. She looks to the right towards a person who speaks to her from outside the panel. This voice is indicated with two square speech bubbles, connected with a double line and with a small arrow pointing to the right off-panel from the top bubble.]
:Blondie: Sorry about that. Hi, I'm your new meteorologist.
:Person off-panel: And you're not a mathematician, right?
:Blondie: No. I do have a linguistics degree.
:Person off-panel: That's fine.

:[Blondie continues in the same position but now looks into the camera at the viewers. The off-panel person only speaks one word, which again is inside a square speech bubble with a small arrow pointing to the right off-panel.]
:Blondie: It might rain this afternoon.
:Blondie: But what is "it" here? Is it a true dummy pronoun, as in the phrase "It's too bad?" Or is the weather an entity?
:Blondie: Also, what if I say, "It's hot out, and getting bigger?"
:Person off-panel: Security!

{{comic discussion}}

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

1985: Meteorologist

2018-12-04T15:26:57Z

162.158.92.160: /* Questions from the pure math meteorologist */

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

==Explanation==
Although we’re constantly exposed to them, many (most?) people don’t understand the details of how to properly interpret weather forecasts. But even beyond the normal questions, there can be much more complex issues hiding beyond those (though most people will not care for those). This comic takes this to the ridiculous extreme of the weather reporters coming from some other profession where you look into those questions. It shows questions asked by three different people with different backgrounds: {{w|mathematics}}, {{w|linguistics}}, and (in the title text) {{w|software development}}. While some of those questions have actual answers (which you'd expect someone working in that job to know, such as the definition of "scattered showers" and how it's determined, what a "chance of rain" means, and so on), each professional finally ends up with questions that are almost disturbing in how they cannot be answered. (So management ends up calling security to remove those announcers).

===Questions from the pure math meteorologist===

The first meteorologist, [[Cueball]], has a background in pure math. His forecast states that each of the next five hours has a 20% chance of rain. As a mathematician he sees how limited that information is. There is no information about whether or how those {{w|Probability|probabilities}} are {{w|Correlation|correlated}}. This becomes obvious if you ask the question "How likely is it to rain this afternoon" (a question even some non-mathematicians might be interested in). [[Cueball]] states that he does not know (as no one only getting the information about 20% rain in each hour can know). And then lists some scenarios that all fit the the description, but have totally different results for "How likely is it to rain this afternoon?"

The first thing a mathematician would ask (and [[Cueball]] does here) is asking if those 5 events are {{w|Independence (probability theory)|independent}}. Events are independent if the outcome of one of them is unrelated to the outcome out of the others, i.e. knowing whether it rained at 3 pm has no effect on whether it rains at 4 pm, in which case the probability of any rain over the 5 hours is 1 − (1 &minus 0.2)5 = 67.2%. (Rain is very seldom independent, as usually having rain in one hour increases the chance to rain in another hour, as systems of rainy weather usually persist for many hours). Another common extreme in probability theory is a set of {{w|Mutual exclusivity|mutually exclusive}} events. In this example that would be the scenario that the chance of rain is 5 × 20% = 100%, but it will only rain in exactly one hour and not rain at all for the other four. (Also possible but quite unlikely).

In the second panel he continues to discuss what scattered showers means. Like most of the other weather terms in this comic, the term "scattered showers" is one whose technical definition is largely unknown but appears simple enough that most people would assume they understand what it means. "Scattered" refers to when the rain covers roughly 30–50% of the area at a given moment. To somebody who doesn't know this, like the first meteorologist, there's still the very valid question of how likely it is to rain in a specific spot (is it 30–50% of the total probability, or is it more than that because showers move and sweep out a larger area?), and how this is affected by the previous chance of rain. Not to mention, the percentage that defines "scattered showers" implicitly assumes a surface area that is accounted into the percent. Cueball rightly asks clarification on how large the location used to determine "scattered showers" is.

While the all but the last question of the first part of the second panel can be answered by looking up their definitions, the last one is "What if you have two locations you are worried about?" This is an extremely complex question. Because there is no chance at all to answer this question from the answers of the previous questions or even from most other data a forecast might usually produce. To answer this you'd most likely need to do all the weather modeling and super computer runs of the forecast again with a different algorithm that looks at those two locations. (And for any other two locations you'd need to do the same thing again). This is a common effect in mathematics: While for example a classification of one linear function between two vector spaces is a solved problem (which everyone will learn if they study mathematics), the classification of pairs of linear functions is something no one has yet any idea how to even start.

Finally in that panel Cueball begins to explain that he has asked the management about these things, but that they have stopped replying to his e-mails. At this point he spots the security guy coming over, and the screen goes black in to a technical difficulty screen that excuses this behavior to the viewers. It is implied that the security guy came over to force Cueball to leave the set, because he has been fired for confusing the viewers.

Questioning these things on air is likely confusing to the viewers, although they are all valid questions. But this may lose viewers and the news network is afraid of this. The technical difficulty panel further cements this, apologizing for hiring a person with a pure math background. Often seen as one that do not understand how to talk to regular people.

===Questions from the linguist meteorologist===

When they get back on air gain a new meteorologist, [[Blondie]], steps in. The management enquires (on air) to make sure she is not also a mathematician. She states no, but tells that she has a linguistics degree, which the management thinks is fine, and thus believes they have prevented the problem with Cueball. However, this proves to be in vain, as Blondie goes into a tangent once more but from a linguistics standpoint, rather than a mathematical one, detailing the true meaning of the word "it" as referring to the weather. After one panel of this the management calls for security again.

While, at the most basic level, human speech is broken into subject, object, and verb; for some reason we are capable of producing and comprehending speech without both objects or verbs, but there is a certain "resistance" to speech without a subject. Thus if you are in the passenger seat of a car going down the highway and happened to see some deer in the trees nearby, you could simply say "Deer.", rather than "there is a deer over there", deer being the subject of the sentence. However, if you noticed that it had begun to rain, you could not simply say "Raining." on it's own. Feel how that sentence just seems weird? Hence we have developed the tendency to use the filler word "it" despite the fact that when we say "It's raining." the "it" is not a reference to the clouds producing the rain, but the general state of the rainfall around us. (McWhorter, John. Understanding Linguistics: The Science of Language. https://www.thegreatcourses.com/courses/understanding-linguistics-the-science-of-language.html )

The first question is again quite harmless, and both possible answers ("it" being a {{w|dummy pronoun}} or referring to the weather) are valid answers, but the second question is much more disturbing.
In "It's hot out, and getting bigger" the first part of the sentence might be a dummy pronoun or it might reference the weather. But the second part breaks it: With a dummy pronoun "getting bigger" would be the impersonal action, which is not what is meant. It is referencing something (the hotness, that is getting bigger). But if the it references this entity in the second part, by grammatical rules it would also have to reference that in the first part. But "The hotness is hot out" makes no sense at all.
This is again a common occurrence with informal speech: From a grammatical point of view, it is pure non-sense. But it still has meaning people understand. So if you want a proper descriptive grammar, it needs to cope with those cases. But then most such informal sentences would be special cases. (Case of point: What is the grammatical function of the "out" in that sentence?)

===Questions from the software developer meteorologist===

In the title text, the news station has made the same error again, this time by hiring a software developer as the third meteorologist. This last person is stating concerns about the feasibility of the time system used to correlate to the weather patterns. Because it appears simple, many people would simply assume they understand what is being said when a meteorologist talks about "12pm" or "1pm". This is a common mistake because [https://www.nist.gov/pml/time-and-frequency-division/times-day-faqs#noon noon is neither post meridiem (pm) nor ante meridiem], and should be stated as "noon" or "12 noon" instead of "12 pm.". However, because software developers frequently have to deal with things such as specifying exactly what time-label means what, the new meteorologist begins to wonder what time period is actually meant on a per-hour forecast. On such an hour forecast does 12pm refer to the hour from 12 to 1pm, from 11:30 to 12:30 or is it actually only to the weather precisely at 12:00 that is referred to? The software developer also worries about an {{w|off-by-one error}}, which is a common error in software development occurring when boundary conditions include one element too few or too many: when counting by 24 once every set period (for example), it is common to forget whether the count should stop at 23 or at 24, especially if the number 0 (midnight) is included. In the 24-hour forecast, that means there's 25 hours represented every day, and the software developer worries that these 25 hours might add up and, every progressive day, the forecast is one more hour off. In theory these are valid concerns and notably less inane than his predecessors, but they are all things he should have asked ''before'' he went on the air.

Of course it should be pointed out that hiring someone without any meteorological training to read the weather does not make them an actual meteorologist, no more than say hiring a bricklayer as a doctor would actually make them a real doctor.

===Answering the meteorologists’ questions===

Management would certainly answer the mathematician's questions! The questions themselves have been asked of meteorologists before. The National Weather Service (NWS), a unit of the United States National Oceanic and Atmospheric Administration (NOAA), has published relevant answers for [https://www.weather.gov/ffc/pop probability of precipitation], as well as [https://www.weather.gov/bgm/forecast_terms timing and the meanings of particular forecast words]. The naming is also addressed [https://www.weather.gov/media/ajk/brochures/ConvectivevsStratiform.pdf here].

Regarding probability of precipitation, NOAA forecasts give the probability that it will rain at all at any given point in an area. To rephrase it, it is the probability of rain occurring '''at all''' within a forecast area multiplied by the percentage of area affected by the rain. The "forecast area" is a clearly defined area of land and can be seen in the map of any official NWS forecast. [https://forecast.weather.gov/MapClick.php?lat=34.0732&lon=-118.3963 Here is an example].

Regarding the timing of the forecast, an hourly forecast gives the probability for each particular hour, stretching from the time listed to right before the next hour listed. So, the forecast for noon describes the time period from noon to 1pm. The forecasts for individual hours can be correlated; for this reason, the NOAA generates forecasts that stretch over longer time periods, giving a useful estimate for that time range. Thus, the chance of rain for "Today" specifically means: what is the chance of it raining at any given location during any time between 6am and 6pm?

Regarding phrases like "scattered showers", this specifically means a 25-54% probability of precipitation from convective cloud sources. Other phrases, and when they are used, are detailed in [https://www.weather.gov/media/ajk/brochures/ConvectivevsStratiform.pdf the chart at the end of this PDF].

So, to conclude:

* "How likely is it to rain this afternoon?" We don't know, you need to show the 12pm to 6pm forecast, not the hourly.
* "Is each hour independent? Correlated?" Hourly values are given for that hour only. They can be correlated, hence why they can't be used to calculate the answer to "How likely is it to rain this afternoon?"
* "Is rain guaranteed and we're just unsure of the timing?" You cannot tell from the data given. It's possible (though unlikely), that this is the case.
* "It says 'scattered showers.' Is this the chance of rain '''somewhere''' in your area?" Yes, it is, and it means the the rain will come from convective cloud sources with a probability of precipitation somewhere between 25 and 54%.
* "How big is your area?" It's detailed in the forecast the mathematician would be reading from.
* "What if you have two locations you're worried about?" Then all chances are off. While the other open questions like "How likely is it to rain this afternoon?" might have an answer management could supply, for this they do not really have any chance at all.
* "Hey, when we say 12pm, does that mean the hour from 12pm to 1pm, or the hour centered on 12pm? Or is it a snapshot at 12:00 exactly?" It means the hour from noon to 12:59pm.

==Transcript==
:[Cueball is presenting a weather forecast while seated with his folded hands resting on a table. A graphic to the left of Cueball shows the weather for five consecutive hours from 12pm to 4pm, each with a rainy cloud icon and the same percentage of 20% written below the icon. The TV channel's logo is shown on the bottom left, with the 4 in a white font inside a black circle.]
:Cueball: Our forecast says there's a 20% chance of rain for each of the next five hours.
:Cueball: How likely is it to rain this afternoon? It's a simple question, but I don't know the answer. Is each hour independent? Correlated? Or is rain guaranteed and we're just unsure of the timing?

:12pm  1pm  2pm  3pm  4pm
:  20%  20%  20%  20%  20% 
:News
:  4
:''Weather''

:[Cueball still sits at the table, but the weather graphic is gone and he looks to the right.]
:Cueball: It says "scattered showers." Is this the chance of rain '''''somewhere''''' in your area? How big is your area? What if you have two locations you're worried about?
:Cueball: I've asked management, but they've stopped answering my emails, so—Hang on, the security guy is coming over.

:[A black screen is shown with white text and two short white lines between each of the three segments of text. The TV logo is shown below the last text, with the white 4 inside a gray circle with a white border.]
:''Technical Difficulties''
:—
:''We apologize for hiring a meteorologist with a pure math background.''
:—
:''We'll be back on the air shortly.''
:
:<big>News</big>
:  <big><big>4</big></big>

:[Blondie now sits at the desk, in the same position as Cueball, but without the graphic. She looks to the right towards a person who speaks to her from outside the panel. This voice is indicated with two square speech bubbles, connected with a double line and with a small arrow pointing to the right off-panel from the top bubble.]
:Blondie: Sorry about that. Hi, I'm your new meteorologist.
:Person off-panel: And you're not a mathematician, right?
:Blondie: No. I do have a linguistics degree.
:Person off-panel: That's fine.

:[Blondie continues in the same position but now looks into the camera at the viewers. The off-panel person only speaks one word, which again is inside a square speech bubble with a small arrow pointing to the right off-panel.]
:Blondie: It might rain this afternoon.
:Blondie: But what is "it" here? Is it a true dummy pronoun, as in the phrase "It's too bad?" Or is the weather an entity?
:Blondie: Also, what if I say, "It's hot out, and getting bigger?"
:Person off-panel: Security!

{{comic discussion}}

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

1028: Communication

2018-11-30T19:13:18Z

162.158.92.160: No evidence of beret guy succeeding when white hat fails.

{{comic
| number = 1028
| date = March 12, 2012
| title = Communication
| image = communication.png
| titletext = Anyone who says that they're great at communicating but 'people are bad at listening' is confused about how communication works.
}}

==Explanation==
This comic is divided into two parts, the first two rows of panels and then the third one.

The first part demonstrates a failed attempt at communication:

*[[White Hat]] notices a dangerous hole, and thinks he should warn people about it.
**The symbol of the triangle with the exclamation mark in it is widely used on {{w|warning signs}} and it means "{{w|Warning_sign#General_caution|General caution}}".
*White Hat encounters [[Hairy]] and tries to warn him about the hole, while Hairy is wondering what White Hat is pointing at not understanding what he says.
*Hairy doesn't understand the warning, he continues to think without speaking. Now he thinks of a frustrated White Hat.
*Hairy continues to only think of what he can see, and now this is the fact that White Hat is leaving. As White Hat leaves he is thinking about Hairy's lack of understanding and about his silence.
*White Hat encounters [[Megan]] and is now so annoyed about Hairy that he rather talks about his lack of communication than about the dangerous hole. Megan on the other hand tries to tell White Hat about another dangerous hole if he continues to walk along.
*White Hat and Megan pass each other. White Hat now thinks about both the silent Hairy and the talking Megan who both failed to understand him. Megan is just frustrated by the outcome of her encounter and thinks about White Hat talking.
*Megan then meets Hairy while they are both still thinking about White Hat
*They now share their common experience of seeing White Hat. Finally Hairy talks.
*They both continue towards the first hole, unaware of it, talking about White Hat. (Hairy is drawn without hair both here and in the next panel - see [[#Trivia|Trivia]] below.)
*Megan and Hairy fall into the first hole since it wasn't properly communicated to them.
*White Hat falls into the second hole since it wasn't properly communicated to him.

The holes in the sidewalk are fairly deep, about one person deep; unaware and careless people don't notice them when they come upon them, which makes them symbolic of any problem or danger one can encounter in life, and could avoid if properly warned or careful.

The second part demonstrates a much more successful attempt at communication:

*[[Beret Guy]] notices a dangerous hole, and thinks he should warn people about it.
*He even runs out of the picture to warn people (as can be interpreted by the fact that he has reached further in the next panel than White Hat).
*Beret Guy finds [[Cueball]], and tells him to come along. Cueball only sees Beret Guy stretching out his hand.
*Beret Guy takes Cueball's hand and leads him towards the hole. Cueball doesn't understand why (as shown by the question marks in his thought bubble surrounding his thought of Beret Guy), but follows Beret Guy anyway.
*Beret Guy leads Cueball to the hole and points it out for him.
*Finally both Beret Guy and Cueball leave the hole thinking about the danger of it. Beret Guy has managed to properly warn Cueball about the hole.

The title text references the requirement that "communication" is a two-sided process, and just because you think you have made your point clear this does not mean that you have "communicated" the information to them: if they failed to understand, then it may as well mean that ''you'' failed to communicate, and not necessarily that ''they'' are bad at listening. And if you always encounter this situation, then it is you who are confused about how communication works. See also [[1984: Misinterpretation]].

==Transcript==
:[White Hat looks down at a large gap in the walkway; a thought bubble with a warning symbol and an image of the gap appears above his head.]

:[White Hat walks to the right, away from the gap, and encounters Hairy, to which he speaks (in iconographic speech bubble form) while pointing toward the gap, attempting to inform him about the gap. A thought bubble appears above Hairy's head with an image of White Hat pointing.]

:[White Hat continues, waving his arms, still talking about the gap. Hairy's thought bubble continues to contain images of White Hat, now gesturing frantically.]

:[Hairy shrugs in a nonplussed manner, and White Hat leaves off the right side of the frame. Both have thought bubbles displaying the other's reaction.]

:[White Hat continues to the right and comes across Megan. He tells her about the reaction of Hairy (still all in iconographic form); she simultaneously tries to tell him about a gap and gestures off to the right of the frame.]

:[White Hat and Megan both leave the frame. Megan exits left thinking of White Hats reactions; White Hat exits to the right while thinking about both Hairy and Megan's reactions.]

:[Megan (still thinking about White Hat) encounters Hairy (who is also still thinking about White Hat).]

:[Megan and Hairy talk about White Hat.]

:[Megan and Hairy (now without his hair) continue talking about White Hat as they exit the frame to the left.]

:[A commotion is heard from the left.]
:Explosion to the right: !!! ** !!

:[Megan and Hairy (still without his hair) have fallen into the gap in the walkway. A commotion is then also heard from the right.]
:Explosion to the right: !!! ** *

:[White Hat has fallen into another gap.]

:[Beret Guy looks down at a large gap in the walkway; a thought bubble with a warning symbol and an image of the gap appears above his head.]

:[Beret Guy runs off the frame to the right.]

:[Beret Guy meets Cueball and reaches out to him. He tells him (still in iconographic form) that Cueball should take Beret Guys hand. Cueball has a thought bubble of Beret Guy with his arm stretched out.]

:[Beret Guy takes Cueball's hand and leads him along to the left. Cueball's thought bubble has two question marks around Beret Guy.]
:Cueball: ? ?

:[Beret Guy leads Cueball to the gap and points it out to him.]

:[Beret Guy and Cueball walk away from the gap to the right, now both thinking about the gap with a warning symbol above it.]

==Trivia==
[[Randall]] made a mistake in this comic: Hairy seems to "lose" his hair in the last two frames where he is together with Megan (#9 and #11), but it's still the same person. The Cueball that appears in the last four frames represents another person. This is clearly evidenced by Randall's [http://xkcd.com/1028/info.0.json transcript of the comic].

{{comic discussion}}

[[Category:Comics featuring White Hat]]
[[Category:Comics featuring Hairy]]
[[Category:Comics featuring Megan]]
[[Category:Comics featuring Beret Guy]]
[[Category:Comics featuring Cueball]]
[[Category:Social interactions]]

2077: Heist

2018-11-30T10:24:15Z

162.158.92.160: further minor editing to first para

{{comic
| number = 2077
| date = November 26, 2018
| title = Heist
| image = heist.png
| titletext = But he has a hat AND a toolbox! Where could someone planning a heist get THOSE?
}}

==Explanation==
{{incomplete|Created by a SUPPOSED REPAIRMAN. Need some elaboration of what it means to be a minor character (in your own life? or in others). Please mention here why this explanation isn't complete. Do NOT delete this tag too soon.}}
In {{w|Heist film}}s, a heist or other crime is carried out, sometimes involving the criminal(s) posing as some type of repairman or similar. The criminal then gains access to their target through the disguise, as humans do not normally critically assess someone if their appearance fit expectations. Due to the prevalence of this trope, [[Cueball]] is concerned whenever somebody comes by to ask for access as he believes the person may be planning a crime, and his inadvertent assistance will make him a "minor character" in the wider heist story. In such movies, minor characters are sometimes held hostage or even killed in the course of the crime being committed, particularly if the heist goes wrong. The risk of being a minor character could also perhaps include the risk of being harmed. In general people would probably prefer to be the main character in a film, rather than a bystander.

In this case, he is asked to open the server room - ostensibly to allow the fire alarm to be checked. However, gaining physical access to the server allows the criminal to bypass most security features that should prevent unauthorized access to the data (a scenario known as Evil Maid Attack). If the hard disks are not encrypted it is trivial to copy all files or even remove and abscond with the disk drives - allowing the theft of sensitive information stored on the network. Even if the files are encrypted physical access to the server will allow the attacker to corrupt the system either by installing malware or adding malicious hardware components, which will then allow him to retrieve passwords and/or encryption keys.

Being aware of these dangers Cueball immediately assumes that he (or his employers) are the target of a heist.

The title text seems to be Cueball's internal monologue trying to calm himself down. He points out to himself that the repairman has both a hat (possibly with a company logo) and a toolbox full of tools, then sarcastically asks himself how a thief could possibly get their hands on such a disguise.

This is the second comic in a row to reference a specific movie genre, this one heist movies the previous one, [[2076: Horror Movies 2]], horror movies.

==Transcript==
:[A man in a cap with a toolbox approaches Cueball, who is shown to be thinking with a cloud like bubble above his head with his thoughts.]
:Man: Do you have the key to the server room? I'm from the building and I'm here to check the fire alarm.
:Cueball [thinking]: Oh no oh no

:[Caption below the panel:]
:Thanks to movies, whenever anyone asks me to open any door, I immediately assume I'm a minor character in a heist.



{{comic discussion}}

[[Category:Comics featuring Cueball]]
[[Category:Characters with Hats]]
[[Category:Fiction]]

2065: Who Sends the First Text?

2018-11-05T11:37:44Z

162.158.92.160: Added pointless information

{{comic
| number = 2065
| date = October 29, 2018
| title = Who Sends the First Text?
| image = who_sends_the_first_text.png
| titletext = I sort of wish my texting app showed the percentage next to each person, but also sort of don't want to know.
}}

==Explanation==
{{incomplete|Please only mention here why this explanation isn't complete. Do NOT delete this tag too soon.}}
{{w|Text messaging}} is a back-and-forth communication via SMS between two users. In this comic, Randall shows a line graph of "who sends the first text more often?" This is meant to show who Randall initiates conversations with, and who initiates conversations with him.

Maintaining a friendship or relationship (whether intimate, friendship, casual, or business) typically requires communication; often that communication takes place when two individuals are not in the same location by means of an exchange of text messages. A normal balanced relationship typically involves both parties involved to have an approximately equal interest in making conversations happen, as measured in this case by "who sends the first text". The person who desires that a particular communication take place typically will send a text message, and once the other person responds the conversation happens, and the relationship progresses. If neither person initiates, the relationship will likely suffer.

While this graph shows the majority of his relationships involve friends whereby both sides are prone to initiating conversations, the graph also shows some groups that are a little more at the extremes, some where Randall texts a lot but they typically don't initiate text conversations to him, and some where others text him a lot but he rarely initiates text conversations with them.

On the left side of the graph are people with whom Randall initiates conversations with "100% of the time". On the right side of the graph are those who initiate conversations with Randall.

The chart is separated into 5 blocks. The two blocks on the left are those who may be, or definitely are, "just politely putting up with [Randall]". This is implied that they may not be close friends with Randall, but Randall still wants to be friends with them. Their reluctance to initiate conversation with Randall is shown by the fact that Randall usually sends the first text to them.

The largest block, in the middle, is "friends". These friends range from Randall initiating a lot, to them initiating a lot. There is a healthy range of who initiates first.

The next block to the right is for "that really nice friend who keeps inviting me to things even though I flake consistently". This means that Randall promises to go to events that this friend invites him to, but does not always follow through. This friend is still persistent in inviting Randall. Additionally, Randall could be less close to this person, based on him not categorizing this person under "friends".

The final block is "automated alerts and political campaigns". Randall would certainly not be likely to initiate "conversation" with automated systems, and would be very unlikely to initiate conversations with political campaigns, though the fact that the bar is not purely 100% suggests that he has on rare occasion initiated such a conversation, perhaps for a campaign he believes in, or perhaps to request to be added to an automated alert system (i.e. opt-in).

In the title text, Randall wishes that he would know the percentage of "who sends the first text more often", for each person that he texts. But he is also wary of the potential implications of finding out this information.
(Many old school messenger like pidgin offer such statistics through plugins thought)

==Transcript==
:'''Who sends the first text more often?'''
:[A line graph with a segmented bar underneath shows a 50/50 marker in the middle while the left end is labeled "I text first 100% of the time" whereas the right end is labeled "They text first 100% of the time".]

:[The bar below is divided into five sections:]

:[A small part at the left, and a next, slightly larger part. The text below points to the second part:]
:People who I think of as friends but secretly worry that they're just politely putting up with me

:[Below this a text is shown for the first part:]
:...'''''definitely''''' just politely putting up with me

:[In the middle is a big part:]
:Friends

:[To the right the parts are symmetric, the first is larger:]
:That really nice friend who keeps inviting me to things even though I flake constantly

:[The last small bar at the right:]
:Automated alerts and political campaigns

{{comic discussion}}

[[Category:Charts]]

1110: Click and Drag

2018-05-26T22:03:25Z

162.158.92.160: /* Viewers */ link not longer working

{{comic
| number = 1110
| date = September 19, 2012
| title = Click and Drag
| image = click_and_drag.png
| titletext = Click and drag.
}}
{{TOC}}
*To experience the interactivity, visit the [http://xkcd.com/1110/ original comic].
==Explanation==
This comic is a take on how vast and rich the world is, and on the thrill of exploring it. The world can be described as sad, as well as it can be described as wonderful, even if this seems a bit contradictory, just because it is so big and there are so many different things happening in it all at once. [[Cueball]] comments about this while hanging from a balloon, which brings to mind the expanded perspective over the landscape attained by early experimenters in overland flight.

The title text is the same as the comic title, and both of these invite the reader to ''Click and drag'' the inside of the last panel, with their mouse, and by dragging, explore what is hidden outside that panel. The image displayed at first turns out to be part of a huge landscape, filled with big or small things, humorous details, people here and there, cave mazes, things floating in the air, jokes and references, unexpected things, relaxing views, etc.

The fact that we only see a small part of the landscape at once refers to the idea that we cannot in real life comprehend the whole world altogether, but only what is around us and/or in the range of our understanding at the time. The click-and-drag process, in which it is impossible to go as fast as we would want to, also draws a parallel with the fact that exploration is always done gradually, step by step, and trying something (i.e. here dragging in a certain direction) always has a cost. This click-and-drag exploration reproduces the thrill of discovering new horizons, getting lost sometimes, finding unexpected things, seeing beauty, humor, desolation or happiness here and there... which can easily captivate an xkcd reader for a long time (and as such qualifies as [[356: Nerd Sniping|nerd sniping]]).

In comic [[1416: Pixels]] you zoom, by scrolling, until every pixel in this image turns into new pictures, and this can be continued again and again. Once you have zoomed in, you are able to ''click and drag'' the picture just like in this comic.

And in [[1608: Hoverboard]] exactly the same idea is used again, but instead of dragging the image you fly/float around in the image with Cueball on a {{w|hoverboard}}. This gives a very different way to explore as he cannot go through walls or the earth etc. You also have to discover that there is a big world outside the initial play area; and where this comic tried to help people realize they should do something, both with the title and title text, Hoverboard directly tries to dissuade people from going outside with a warning message. Another major difference is that hoverboard is actually a game where you can collect coins (spread throughout the picture) and return them to the starting point to gain a score.

The book ''[[Thing Explainer]]'' that was the reason for the Hoverboard game, also has a direct reference to this comic, as Cueball is seen floating with his balloon outside the cockpit in the explanation for ''Stuff you touch to fly a sky boat''.

In [[1975: Right Click]], the April Fools' day comic of 2018, the title is similar to this one, in that it gives away how the user should begin to interact with the comic. It is though nothing like this comic or Hoverboard.

==Transcript==
:[This transcript only covers the first four panels as they are shown here above (i.e. before you click and drag).]

:[Cueball is narrating the story, all the text is written in boxes above and below him without speech lines connecting to him.]
:[Cueball is floating by holding onto a balloon with one hand.]
:From the stories
:I expected the world to be sad
:And it was

:[Cueball has grabbed hold of the balloon with both hands.]
:And I expected it to be wonderful.

:[The wind picks up and blows Cueball to the right.]
:It was.

:[Full width panel where the scene opens up. You see Cueball is about a tree's-height from the ground. To the right there is a tall tree with no leaves on it and a broken limb. Below him are some rocks and grass. This is the initial view of the world, that can be clicked and dragged. It is part of tile named 1 North 1 East.]
:I just didn't expect it to be so ''big''.

:[The rest of the comic is transcribed below in the [[1110: Click and Drag#List of details and references (with transcript)|List of details and references]] section.]

==Trivia==
*The click-and-drag portion of this comic is divided up into 2592 sections of 2048x2048 pixels.
*There are 225 separate 2048x2048 PNG files (plus the PNG container with the first panels). The other 2337 sections are simply filled black (in the south) or white (in the north) with HTML.
*The populated area is 81 frames wide (33 West - 48 East) and 32 frames tall (13 North - 19 South)
*According to [[Randall]] in #xkcd on the night this was released, a full size image of this comic (leaving out the blanks) would be 60 gigapixels, and a true single rectangular image would be close to a terapixel. The online version is 1 gigapixel without the blanks and 10 gigapixel as rectangular image (2048x2048x225 = 943,718,400 and 2048x2048x2592 = 10,871,635,968).
*Based on the height of figures as well as the "two mile" figure given on the left-hand side, the scale should be approximately 32 pixels per 5 feet, making the entire map 25920 feet wide (4.9 miles or 7.9 kilometers) by 10240 feet tall (1.9 miles or 3.1 kilometers). If it were an overhead area, it would be about 9.5 square miles (6093 acres or 24.7 square km), roughly the size of Block Island, Rhode Island, USA. Just the POPULATED area (225 tiles with something drawn on them) would be 529 acres, or 0.826 square miles (2.14 sq km) — about the size of Princeton University.
*If the 2048x2048 PNGs were to be printed out as a single poster at 300 dpi, the poster would be 15.36 yards (14.05 meters) long and 6.07 yards (5.55 meters) tall. Most of the detail would be invisible, as these PNGs are optimized for ~72 dpi screens.
*There is one (very dark) green pixel in {{1110|9|s|7|e}} at 1643,1165. The remainder is all grayscale.
*At the end of the right side it shows Cueball pondering where he'll float next.

==Viewers==
*{{xkcd|1110|1110: Click and Drag}} (native zoom, click-and-drag)

'''''Warning:''' there are cheating possibilities—people have implemented ways to explore that world more easily—but the best way to enjoy this comic is to play the game, explore the comic's world the way you're supposed to, get lost in the caves or in the sky, be startled by unexpected things or happy when finding some people after lengthy click-and-dragging through a repetitive landscape. If you didn't do that already, '''reading any below will spoil you from truly enjoying the comic.'''''

Though you can download the full view, the easiest way to browse it is through a {{w|Zooming user interface}}.

*http://victorz.ca/xkcd_map/ '''[recommended]''' (all features of following viewer plus: content highlighted, minimap, less memory and bandwidth, goes to infinity)
*http://xkcd-map.rent-a-geek.de/ (zoom controls, scroll-zoom, click-and-drag, hash permalinks, full-screen)

==Whole Image==
[[File:1110 full tiny.png|none|frame|Whole Image at 0.5% Zoom. The part visible at the beginning is marked red.]]

==List of details and references (with transcript)==

The 225 existing tiles are sorted by columns from West to East and from North to South in each column. (Note that this only includes the tiles that are not entirely white or black).

{| class="wikitable" |
! width="130px" | Grid coords
!Explanation and Transcript
|-
|{{1110|1|n|33|w}}
|[[Cueball]] and [[Megan]] reach the western edge of the image and decide to live there. This is a reference to the last line in the film ''{{w|Groundhog_Day_(film)|Groundhog Day}}''.
;Transcript
:[Cueball and Megan are in a valley at the western edge of the world. Megan is checking their distance traveled with a {{w|GPS}} device. Cueball is looking behind them (eastward).]
:Cueball: We've walked pretty far. We must be on the other side of the world by now.
:Megan: Let's see, we've gone... Two miles.
:Cueball: Darn. You know, this is a nice spot. Let's just live here.
|-
|{{1110|1|n|32|w}}
|Just terrain, no activity.
|-
|{{1110|1|n|31|w}}
|Just terrain, no activity.
|-
|{{1110|1|n|30|w}}
|Just terrain, no activity.
|-
|{{1110|1|n|29|w}}
|Just terrain, no activity.
|-
|{{1110|1|n|28|w}}
|The smooth hillocks at the far right of this panel appear to be the nose and belly of a giant sleeping on its back. The feet extend into the next panel to the east. Possibly a reference to the giant's drink from {{w|Ender's Game}}.
|-
|{{1110|1|n|27|w}}
|The westernmost hillock appears to be the feet of a giant sleeping on its back, continued from the next panel west. {{w|Velociraptor}}s in the high grass.
;Transcript
:[Rolling hills with tall grass.]
:[On the left there are two Velociraptors. The east-facing one looks to be a modern interpretation of the raptor, the west-facing is more Jurassic Park like.]
|-
|{{1110|1|n|26|w}}
|Just terrain, no activity.
|-
|{{1110|1|n|25|w}}
|A large {{w|radio telescope}} with a female listening for a signal. Possibly a reference to the movie {{w|Contact (film)|Contact}}.
|-
|{{1110|1|n|24|w}}
|Just terrain, no activity. Very nice trees though.
|-
|{{1110|1|n|23|w}}
|More nice trees.
|-
|{{1110|2|n|22|w}}
|The top of a large rocket that looks similar to the {{w|Saturn V}} rocket (the base is in {{1110|1|n|22|w}}).
;Transcript
:[A Launch Tower with a waiting Saturn V rocket look-alike attached by the umbilical lines. There are two Cueball-type characters standing on the top.]
:Person 1: So why did we build this? There have ''got'' to be other ways to get to space.
:Person 2: Believe it or not, this is the ''least'' crazy one anyone has come up with.
|-
|{{1110|1|n|22|w}}
|The base of the {{w|Saturn V}} rocket on a launchpad.
;Transcript
:[A Launch Pad and Tower with a waiting Saturn V rocket attached by the umbilical lines. There is a person scaling the rocket. They are at the base of the Second Stage.]
:[A military guardsman is walking the grounds unaware of the person on the rocket.]
|-
|{{1110|1|n|21|w}}
|[[Cueball]] asks Jesus why his footprints look like tire tracks. This is a reference to the inspirational text ''{{w|Footprints (poem)|Footprints}}'' as well as a reference to the {{w|Transformers}}.
;Transcript
:[Two characters stand on the shore by the sea. One has unkempt hair, the other is a Cueball character.]
:Cueball: Jesus, why do your footprints change to tire tracks whenever I was threatened by Decepticons?
|-
|{{1110|1|n|20|w}}
|Water
|-
|{{1110|1|n|19|w}}
|Water
|-
|{{1110|1|n|18|w}}
|Water
|-
|{{1110|1|n|17|w}}
|The scruffy character beneath the {{w|palm tree}} might be a reference to {{w|Desert Island Discs}}, a BBC radio program in which a celebrity chooses the records they would like to be stranded with if castaway. The hatch is a reference to {{w|Lost (TV series)|Lost}} in which the passengers on board a flight over the Pacific Ocean find themselves stranded on a strange island. Their first clue that they stumbled on something out-of-the-ordinary is the hatch.
;Transcript
:[An island in the middle of the sea. On its westward side is a hatch that leads down deep underground. A person is looking at the hatch. Meanwhile a person quietly climbs up a ladder built into the wall of the tunnel inside of the hatch.]
:[On the other side, a scruffy man is looking at a disc while being shaded by a tall coconut palm tree.]
|-
|{{1110|1|s|17|w}}
|A miner. The sliding stone walls behind him (to keep back the water if he digs too far) are a reference to Ted Chiang's "Tower of Babylon".
|-
|{{1110|2|s|17|w}}
|
;Transcript
:[Deep underground a vertical shaft gets wider the deeper you go.]
|-
|{{1110|3|s|17|w}}
|A reference to the game {{w|AaaaaAAaaaAAAaaAAAAaAAAAA!!!_–_A_Reckless_Disregard_for_Gravity|AaaaaAAaaaAAAaaAAAAaAAAAA!!!}}, where the game play consists of falling down while avoiding objects.
;Transcript
:[Deep underground a vertical shaft gets wider the deeper you go. A man wearing a headband has set up a lemonade stand on a plank stuck into the wall. There are people falling down the shaft right next to him.]
:Falling people: AAAAAAAAAAAAAAAAAAAA
:Lemonade man: Lemonade? ...Aww, OK. Lemonade? ...Aww, OK. Lemonade?
|-
|{{1110|4|s|17|w}}
|
;Transcript
:[Deep underground a vertical shaft gets wider the deeper you go.]
|-
|{{1110|5|s|17|w}}
|
;Transcript
:[Deep underground a vertical shaft gets wider the deeper you go.]
|-
|{{1110|6|s|17|w}}
|
;Transcript
:[Deep underground a vertical shaft.]
|-
|{{1110|7|s|17|w}}
|
;Transcript
:[Deep underground a vertical shaft.]
|-
|{{1110|8|s|17|w}}
|An {{w|X-Wing}} fighter flies up a vertical shaft, its pilot communicating over radio. The quote is a reference to a scene of the {{w|Star Wars}} movie ''{{w|Star Wars Episode VI: Return of the Jedi|Return of the Jedi}}'', with an X-Wing piloted by {{w|Wedge Antilles}} escaping from inside the {{w|Death Star}} ([http://www.imdb.com/character/ch0000060/quotes]):
:{{w|Lando Calrissian}}: "All right, Wedge. Go for the power regulator on the north tower."
:Wedge Antilles: "Copy, Gold Leader. I'm already on my way out."
;Transcript
:[Deep underground, in a vertical shaft. There is an X-Wing fighter running along the shaft.]
:X-Wing pilot [over radio]: Copy that, Gold Leader. I'm already on my way out.
|-
|{{1110|9|s|17|w}}
|
;Transcript
:[Deep underground a vertical shaft gets slimmer the deeper you go.]
|-
|{{1110|10|s|17|w}}
|
;Transcript
:[Deep underground a vertical shaft gets slimmer the deeper you go.]
|-
|{{1110|11|s|17|w}}
|
;Transcript
:[Deep underground a vertical shaft.]
|-
|{{1110|12|s|17|w}}
|Cueball and Megan looking up from the bottom of the shaft. A tunnel goes to the east, there is a woman running eastward.
|-
|{{1110|1|n|16|w}}
|
;Transcript
:[A calm day out at sea.]
|-
|{{1110|12|s|16|w}}
|
;Transcript
:[Deep underground a tunnel comes from the west. A few feet before the end of it a vertical shaft goes down, just about wide enough for a single person to go down. It stops in a man-made cavern, then a tunnel continues eastward.]
|-
|{{1110|1|n|15|w}}
|
;Transcript
:[A calm day out at sea.]
|-
|{{1110|12|s|15|w}}
|
;Transcript
:[Deep underground a tunnel comes from the west and meets a tall cavern, but keeps going all the way to the east. Cueball has dug up from the ceiling tunnel and is shoveling out a little cavern.]
|-
|{{1110|1|n|14|w}}
|People today can't seem to turn off their phones, unplug and just be by themselves. It has become a societal expectation that every person is constantly connected to the world and is there to respond at any moment. The idea of being indisposed has become a foreign concept.
;Transcript
:[To the west is a sea. There is a beach. Further in-land there are lots of trees with park benches under them.]
:[Cueball and White Hat are walking towards the benches.]
:White Hat: Do you ever put your phone away and just take a moment to breathe and be alone with your thoughts?
:Cueball: Yeah, once. It was ''terrifying''.
|-
|{{1110|12|s|14|w}}
|
;Transcript
:[Deep underground a tunnel with a very rough ceiling goes all the way from west to east.]
|-
|{{1110|1|n|13|w}}
|A rocky hill with a {{w|lighthouse}}. [[Megan]] and [[Ponytail]] sit atop the hill. A half-buried {{w|Statue of Liberty}} is on the other side in reference to ''{{w|Planet of the Apes(film)|Planet of Apes}}'' with [[Cueball]]'s "You Maniacs!" line parodying the final line from the film. Another western shore makes this a very small landmass.
;Transcript
:[Cueball shaking his fist at the half-buried Statue of Liberty.]
:Cueball: You ''maniacs!''
:Cueball: That sand sculpture trophy was supposed to be ''mine!''
|-
|{{1110|12|s|13|w}}
|There are two tunnels, one at the top of the tile, one at the bottom. The top tunnel continues to the east, but terminates in a rockfall about 1/3 of the way to the west. The lower tunnel continues across the entire tile. In the lower tunnel, someone in a straw hat saying "Becky?". He is carrying either a grappling hook or the end of a rope. Probably a reference to {{w|The Adventures of Tom Sawyer}} in which the title character rescues his sweetheart, Becky Thatcher, from a cave. Or, if that's a fedora and not a straw hat, then it could be Indiana Jones, carrying a whip, and calling Rebecca Stein from the "Indiana Jones And The Spear Of Destiny" comic books, or some other random Becky.
|-
|{{1110|1|n|12|w}}
|Water
|-
|{{1110|12|s|12|w}}
|
;Transcript
:[Deep underground a two distant tunnels run from west to east connected by a thin vertical shaft. The lower tunnel has a man-made cavern dug out.]
|-
|{{1110|11|n|11|w}}
|An empty white tile with symmetric coordinates (11 North, 11 West).
|-
|{{1110|1|n|11|w}}
|{{w|Marco Polo (game)|Marco Polo}} is a game similar to tag but played in a swimming pool. The person who is "it" closes their eyes, or is blind-folded and calls out "Marco". All the other players must respond "Polo". The person who is it then tries to find the people by a sort of echo-location. It is a reference to {{w|Marco Polo}} the Venetian merchant who was the first European to make it to Central Asia and China.
;Transcript
:[Out at sea. A blindfolded character playing Marco Polo alone.]
:Blindfolded man: ...Marco? ...Marco?
|-
|{{1110|11|s|11|w}}
|A black tile with symmetric coordinates (11 South, 11 West).
Note, that this PNG file contains an ICC section which means that the blackness in this image is properly {{w|Color correction|color-corrected}}.
|-
|{{1110|12|s|11|w}}
|Deep underground, a cavern opens up to reveal trees, grass, rocks, and a lake. A bird flies toward the trees. A person sits on a rock thoughtfully gazing into the water. An upper tunnel goes completely across the tile.
|-
|{{1110|1|n|10|w}}
|Water.
|-
|{{1110|12|s|10|w}}
|A tunnel runs across the top of the tile. It grows rougher on the east side.
|-
|{{1110|1|n|9|w}}
|{{w|Bitcoin}} is a peer-to-peer currency, making it more difficult to trace than traditional currency. It is also difficult, if not impossible, for governments to confiscate. {{w|Peter Thiel}} is a co-founder of {{w|Seasteading#The_Seasteading_Institute|The Seasteading Institute}} that promotes permanent, autonomous ocean communities (similar to a {{w|micronation}}), enabling innovation with new political and social systems. Peter Thiel is also a co-founder of {{w|PayPal}}, a global e-commerce business allowing payments and money transfers to be made through the Internet. Peter Thiel and other co-founders' original vision for PayPal was to have an online payment service that enabled account holders to send money to anyone in the world with just an e-mail address. xkcd also supports [http://xkcd.com/bitcoin bitcoin donations]. This might be a reference to the unspent bitcoins from a recent [http://www.bbc.co.uk/news/technology-19633980 $250,000 theft]. If they don't have any internet access they might find it hard to spend their loot.

{{w|Edwin S. Shneidman}} was a pioneer in the field of suicide prevention. He published 20 books on suicide and its prevention, one of which, ''A Commonsense Book of Death'', defines most people to be death-postponers. A death-postponer hopes that death will not occur in anything like the foreseeable future; the event must be staved off for as long as possible. The reference to a "death-postponer" is also the literal opposite to the actual name of the item Cueball throws, a {{w|life preserver}}.
;Transcript
:[Out at sea. There is an anti-aircraft platform with four people aboard, and one person in the water.]

:[On the west side of the aircraft a man with hair is speaking to a bearded man half a head taller than the haired man.]
:Man with hair: I'm not saying our bitcoin-only island nation was a bad idea, but we really should've secured Internet access ''before'' we left.

:[On the east side of the platform a man wearing a sailor's hat walking toward the control tower. Cueball is on the edge holding a lifebuoy.]
:Cueball: Hey, you in the water! Hang on-
:Cueball: I'm gonna throw you a death postponer!
|-
|{{1110|2|s|9|w}}
|Jellyfish playing some sort of console game.
|-
|{{1110|12|s|9|w}}
|A rocky tunnel descends unevenly from the west, growing wider to the east. In the middle, a curving roof with two pointed recesses, together with the upward arching tunnel on either side, is reminiscent of the shape of a bat with wings spread.
|-
|{{1110|1|n|8|w}}
|{{w|Poop deck}} is the nautical term for the deck that forms the roof of a cabin built in the rear of the ship.

The character climbing the rigging is apparently {{w|Elizabeth Warren}}, who said at the {{w|2012 Democratic National Convention}}, "People feel like the system is rigged against them. And here's the painful part: They're right. The system is rigged."

The {{w|pirate}} onboard is shouting "{{w|Glossary of nautical terms#Avast|Avast!}}" (meaning stop), but no one is apparently listening. Possibly a reference to the comic being released on {{w|International Talk Like a Pirate Day}}.

The three-masted sailing ship with the pirate could be a reference to {{w|Monty Python}}'s short film {{w|The Crimson Permanent Assurance}} in which rebellious office clerks turn their office building into a pirate ship, raiding financial districts in numerous big cities, before falling off the edge of the world.
;Transcript
:[Out at sea. There is a three-masted sailing ship at full sail with a healthy wind billowing the sails. There are five crew out on deck, four are aloft, and one on watch in the bowsprit.]

:[A girl is seated on the spanker.]
:Girl: Haha, "Poop Deck."

:[Aloft on the mizzen-mast a woman is standing talking to another woman climbing the rigging between the mizzen and main masts.]
:Mizzen-mast woman: Elizabeth, why are you climbing the rigging?
:Elizabeth: Forget ''this'' rigging. The whole ''system'' is rigged against the middle class and families trying to ''climb'' out of poverty.
:Mizzen-mast woman: ...Ok, but for real, what are you doing on this boat?

:[Fore of the mizzen-mast a classic bearded pirate stands with his sword drawn.]
:Pirate: Avast! Avast! ...Avast?

:[Fore of the main-sail, a Cueball-type character looks over the railing.]

:[Aloft a man is swinging around the fore-mast pretending to be Spiderman.]

:[Lower on the fore-mast a Cueball-type character is adjusting the rigging. On the deck another is adjusting more rigging.]

:[Out on the bowsprit Megan is keeping watch, and telling the runner Ponytail what is ahead.]
:Megan: We should go slow -
:Megan: That water up ahead looks pretty deep.
|-
|{{1110|12|s|8|w}}
|A wide rocky tunnel slopes from the west off the bottom of the tile.
|-
|{{1110|13|s|8|w}}
|An opening from above narrows and flattens out as the rough tunnel turns eastward.
|-
|{{1110|7|n|7|w}}
|A {{w|Boeing 717}} in landing configuration.
|-
|{{1110|1|n|7|w}}
|Water
|-
|{{1110|13|s|7|w}}
|A tunnel descends unevenly from the west, opening up somewhat in the bottom corner to the east. [[Megan]] and [[Ponytail]] are climbing a near-vertical section of the rocky wall.
|-
|{{1110|14|s|7|w}}
|Loose stones form the bottom of a small cavern that extends upward out of the tile. A tunnel runs out of it to the east.
|-
|{{1110|1|n|6|w}}
|Water
|-
|{{1110|1|s|6|w}}
|Jellyfish
|-
|{{1110|13|s|6|w}}
|Mostly solid rock; the east side and roof of a cave is in the lower westward corner.
|-
|{{1110|14|s|6|w}}
|
;Transcript
:[A flat tunnel runs the length of the whole tile. It is rough cut on the ceiling, but a smooth surface for walking. There is a hint that the ceiling draws away from the floor to the west. Cueball is walking east along the tunnel.]
|-
|{{1110|6|n|5|w}}
|[[Red spiders]] from earlier comics falling from the sky
|-
|{{1110|1|n|5|w}}
|"{{w|I'm on a Boat}}" is a single from {{w|The Lonely Island}}'s debut album {{w|Incredibad}}. This may be the first time a {{w|knit cap}} has been used in xkcd. Knit caps have only been used a few times since, most prominently on [[1350:_Lorenz#Knit_Cap_Girl|Knit Cap Girl]] in [[1350: Lorenz]], see her section for more details.
;Transcript
:[Out at sea. On the west side are two buoys, on the east is only one, in the center there is a sailboat. Cueball and another person wearing a knit cap are on the small sailboat.]
:Knit cap: I'm on a boat! I expected more from the experience! Instead, all I can think to do is tell people where I am! ...I'm on a boat!
|-
|{{1110|14|s|5|w}}
|
;Transcript
:[A flat tunnel runs the length of the whole tile. It is rough cut on the ceiling, but a smooth surface for walking.]
|-
|{{1110|2|n|4|w}}
|An {{w|Embraer E-Jet family|Embraer E-190}}
|-
|{{1110|1|n|4|w}}
|The coast of the body of water at a beach with some sea birds and beachgoers.
|-
|{{1110|14|s|4|w}}
|
;Transcript
:[A flat tunnel runs the length of the whole tile. It is rough cut on the ceiling, but a smooth surface for walking. The shaft grows in diameter as it goes eastward.]
|-
|{{1110|3|n|3|w}}
|
; Transcript
:[High in the sky.]
:[Cueball is sitting in a swing attached to the end of a crane, and is swinging.]
:Cueball: WHEEE!
|-
|{{1110|2|n|3|w}}
|An empty white tile. Exactly the same as {{1110|8|n|1|w}}
|-
|{{1110|1|n|3|w}}
|The west wall of a large building which staircases narrower as it rises.
|-
|{{1110|14|s|3|w}}
|
;Transcript
:[A flat tunnel runs the length of the whole tile. It is rough cut on the ceiling, but a smooth surface for walking. A small vertical shaft goes up to a very small cavern.]
|-
|{{1110|8|n|2|w}}
|This seems to be the peak of the {{w|Burj Khalifa}} to which {{1110|6|n|27|e}} refers.
|-
|{{1110|7|n|2|w}}
| Part of the {{w|Burj Khalifa}}
|-
|{{1110|6|n|2|w}}
|[[Black Hat]] is seen in the picture with a {{w|gatling gun}}, probably the Imperial cannons referred in {{1110|8|n|6|e}}. Also at bottom, a cueball is flying a paper airplane off the building.
;Transcript
:Ponytail: We're so high up that if you threw a penny off the edge, inflation would reduce its value to 0.00999999975 by the time it landed.
:[Further south, on a balcony]
:Megan: The Wikipedia article on this balcony says the view is nice.
:Cueball: I thought so.
|-
|{{1110|5|n|2|w}}
|A construction crane lifting another, smaller, construction crane. Possibly a reference to the [http://vimeo.com/46359692 Truck Truck Truck] gag from the Simpsons. Also, self-erecting {{w|tower crane}}s do usually not lift {{w|crawler crane}}s
|-
|{{1110|4|n|2|w}}
|A narrowing peak. The above and below panels have construction cranes, but this panel is refreshingly devoid of them.
|-
|{{1110|3|n|2|w}}
|On the west side, the top of a (different) construction crane. On the east side, Cueball is firing a clay pigeon launcher while Ponytail fires a shotgun at the target. Meanwhile, Megan comes up from behind with CDs.
;Transcript
:Megan: I found some more CDs
:Ponytail: PULL!
|-
|{{1110|2|n|2|w}}
|On the west side, the bottom of the construction crane. On the upper eastern side, [[Hairbun]] is laid back, relaxing in a chair while using a laptop. On the next step down, a party crowd is out on a balcony. The same idea was later used in [[1499: Arbitrage]] which implies a similar plan to extract wealth out of a small market inefficiency that, in reality, would be far too onerous to exploit, in this case reselling the free chips offered at some restaurants. Later [[1721: Business Idea]] implies a similar plan to extract wealth out of a small market inefficiency that, in reality, would be far too onerous to exploit, in this case premium gasoline at regular prize. See also the [[what if?]] ''{{what if|22|Cost of Pennies}}'' regarding why it would not be worth trying these kind of ventures out.
;Transcript
:Person: I'm working at a small startup. Our business model is 'taking free drinks from industry events and reselling them.'
:Person: Oh, hey, I should get going...
|-
|{{1110|1|n|2|w}}
|The bulk of the base of the building with one terrace visible on either side. Megan says "I came here to chew bubblegum... And I'm all out of bubblegum" is a reference to the movie {{w|They Live}} in which the character Nada famously says "I have come here to chew bubblegum and kick ass...and I'm all out of bubblegum". That line is also used in the game {{w|Duke Nukem 3D}} by Duke himself, when Shrapnel City (Episode 3) starts. Also, Cueball says "That's a shame" a line popularised by Jerry in the sitcom {{w|Seinfeld|Seinfeld}}. Pool line is a reference to "pool on the roof" prank from the movie {{w|Hackers (film)|Hackers}}.
|-
|{{1110|14|s|2|w}}
|
;Transcript
:[A flat tunnel runs the length of the whole tile. It is rough cut on the ceiling, but a smooth surface for walking. There is a single vertical shaft that would have gone down. The ceiling above the shaft has crumbled, and the rubble has filled in the shaft.]
|-
|{{1110|8|n|1|w}}
|An empty white tile. Exactly the same as {{1110|2|n|3|w}}
|-
|{{1110|5|n|1|w}}
|The tail of the crawler crane lifted at {{1110|5|n|2|w}}.
|-
|{{1110|2|n|1|w}}
|An empty white tile.
|-
|{{1110|1|n|1|w}}
|The western wall at the base of a large building including its {{w|portico}}, a remote control rocket-powered bicycle attempting to launch from the first terrace, a balcony on the second terrace and a {{w|satellite dish}} and other exhausts on the third. Two trees with a squirre stand in front of the building leading to a parking lot with cars and one {{w|Wienermobile}}
|-
|{{1110|14|s|1|w}}
|
;Transcript
:[A flat tunnel runs the length of the whole tile. It is rough cut on the ceiling, but a smooth surface for walking. There are two rough cut vertical shafts going down, there is a rock pile on the ground between the two. A small vertical shaft goes up to a very small empty cavern.]
|-
|{{1110|15|s|1|w}}
|This is a sad statement about where the Internet is right now. The Internet should be a vast and diverse place filled with new and exciting content that breaks the mold of already established media. But instead, everyone on the Internet has become a shill for their Facebook page and their Twitter stream. It feels like everything links back to these two sites. Even stuck at the bottom of a shaft, these two people care more for how many Facebook likes and twitter followers they have, than for their own lives and safety.
;Transcript
:[Deep underground. There are two shafts, the western one ends abruptly with a pile of rubble at the bottom. The other changes direction and becomes a tunnel to the east.]
:[Cueball and Megan are stranded at the bottom of the western shaft.]
:Cueball: Is anyone up there? If you can hear us, ''friend us on Facebook!''
:Megan: ''Follow us on Twitter! Please!''
|-
|{{1110|13|n|1|e}}
|Two whales is possibly a reference to the Hitchhiker's Guide to the Galaxy and the planet [http://hitchhikers.wikia.com/wiki/Magrathea Magrathea], where (improbably) two incoming missiles are turned into a whale and a bowl of petunias. It may also be a reference to the album From Mars to Sirius by the French heavy metal band Gojira, specifically the track, "Flying Whales." A third possibility is a reference to Respighi's "The Pines of Rome" from Fantasia II.
|-
|{{1110|6|n|1|e}}
|A {{w|hot air balloon}} is the oldest form of human-carrying flight.
;Transcript
:[High in the sky. Cueball and Megan are in a hot air balloon.]
|-
|{{1110|1|n|1|e}}
|The {{w|Origin (mathematics)|"center"}} of the world; the default loaded image with Cueball floating by balloon. The balloons may be a reference to comic [[1106]]. This may also be a reference to {{w|Winnie The Pooh}}. The parking lot to the west ends to a grassy/rocky field with a tree. A hill runs up to the east with a fountain.

; Transcript:
:[Open scene.]
:[To the extreme left there is the end of a parking lot. Right from that Cueball is holding onto a balloon several feet from the ground.]
:Cueball [narration]: I just didn't expect it to be so ''BIG''.
:[About 50 feet east of Cueball there is a lone tree with no leaves on it. Cueball is approximately parallel to with the top of it.]
:[Farther east and much higher up is a single balloon floating away.]
:[More east and on the ground Beret Guy is waving a butterfly net, chasing an RC Helicopter.]
:[Two girls, one blonde and one darker, are walking away from Beret Guy.]
:[On the extreme right is a fountain spraying water.]
|-
|{{1110|14|s|1|e}}
|
;Transcript
:[A flat tunnel runs the length of the whole tile. It is rough cut on the ceiling, but a smooth surface for walking. A single vertical shaft extends southward, rough cut all around.]
|-
|{{1110|15|s|1|e}}
| No activity, mineshaft
|-
|{{1110|16|s|1|e}}
| No activity, mineshaft
|-
|{{1110|17|s|1|e}}
|Alaska at the bottom of the shaft.
At the lowest level of the cave, a fish leaps from water.
|-
|{{1110|9|n|2|e}}
|A reference to the {{w|Apollo 13}} manned mission to the moon in 1970. Two days after launch, en route to the moon, an oxygen tank exploded. Astronaut Swigert {{w|File:Apollo13-wehaveaproblem.ogg|reported}} the incident to Mission Control in Houston saying 'Houston, we've had a problem.' The 1995 movie {{w|Apollo 13 (film)|Apollo 13}} deliberately misquoted Swigert's famous statement as 'Houston, we have a problem' because the original made it seem that the problem had already passed.

The response is a parody of the inspirational quote 'There are no problems, only opportunities.'
;Transcript
:[The Apollo 13 mission is en route to the moon. An astronaut on board the craft informs Mission Control of an incident.]
:Astronaut: Houston, we have a problem.
:Mission Control: That's a negative, Apollo. There are no problems - only opportunities. Over.
|-
|{{1110|3|n|2|e}}
|A reference to the {{w|Greek myth}} of {{w|Icarus}} and his father's escape from {{w|Crete}} by building wings of feathers and wax. The joke is that, the incredible part of the story, the fact that Icarus and his father actually flew with simple wax and feathers, is downplayed to try to give children an object lesson about {{Wiktionary|humility}} and {{Wiktionary|hubris}}.
;Transcript
:[High in the air. There are feathers floating gently down. Below them is Icarus falling head first, he has the remains of wax and feather wings strapped to his arms.]
:Icarus: I only hope the story of how ''building wax wings enabled me to fly'' teaches everyone a lesson about hubris.
|-
|{{1110|1|n|2|e}}
|
;Transcript
:[To the left, Ponytail is climbing up while Cueball has second thoughts.]
:Cueball: We should turn back.
:Ponytail: Wimp.
:[In the middle, Cueball and Megan seem to be soaking in some sort of pond.]
:[To the right, Ponytail is standing on top of a castle while Megan pushes a boulder and Cueball is playing some music.]
|-
|{{1110|14|s|2|e}}
|
;Transcript
:[A flat tunnel runs the length of the whole tile. It is rough cut on the ceiling, but a smooth surface for walking.]
|-
|{{1110|17|s|2|e}}
|
|-
|{{1110|3|n|3|e}}
|[[Megan]] is surfing on a {{w|Boeing 767|Boeing 767-300W}}
|-
|{{1110|2|n|3|e}}
|[Ground slops uphill, left-to-right (West to East). Close to the far right boundary is the Christmas Tree from {{w|A Charlie Brown Christmas}}. In the middle is an electronic listening station. Right and Up-slope of the listening station, Megan and Cueball are lying on the ground, talking. Near bottom left is Ponytail, wearing sunglasses, roller-skiing off a ski jump. Top left are four birds in the sky.]
;Transcript
:Megan: Ever wonder if there's life up there ''beyond'' the stuff we're covering up?
:Cueball: Nah.
|-
|{{1110|1|n|3|e}}
|
|-
|{{1110|14|s|3|e}}
|
;Transcript
:[The tunnel opens up to a small cavern. The ground of the cavern is grass covered, and there is a tree growing in the center. Cueball is lounging near the tree.]
|-
|{{1110|17|s|3|e}}
|
|-
|{{1110|18|s|3|e}}
|{{w|Minecraft}} reference: Someone (yelling, "AAAA") escapes a creeper (hissing, "SSSSSSSS") by running deeper into the cave.
|-
|{{1110|2|n|4|e}}
|The {{w|Blue Hill Meteorological Observatory}} as seen in [http://upload.wikimedia.org/wikipedia/commons/9/9c/Great_Blue_Hill_Weather_Station_Milton_MA_01.jpg this particular photo]. The radio tower depicted shows the antennas for the {{w|WGBH (FM)|WGBH}} and {{w|WKAF}} FM stations.
A reference to George Mallory's famous response to the question: "Why do you want to climb Mount Everest?".
;Transcript
:[Megan seems to be helping Cueball climb the hill.]
:Megan: "Because it's there" is more poetic than "I'm rich enough that my goals are arbitrary."
|-
|{{1110|1|n|4|e}}
|A black empty tile (required because unspecified North tiles are automatically filled with white).
|-
|{{1110|18|s|4|e}}
|
|-
|{{1110|19|s|4|e}}
|
|-
|{{1110|2|n|5|e}}
|Cueball can't get cellphone reception, while two wingsuit flyers are leaping off a cliff above him.
|-
|{{1110|1|n|5|e}}
|A black empty tile (required because unspecified North tiles are automatically filled with white).
|-
|{{1110|17|s|5|e}}
|A {{w|Ross Winans|Winans}} Cigar Boat.
|-
|{{1110|19|s|5|e}}
|
|-
|{{1110|8|n|6|e}}
|{{w|Star Wars Episode IV: A New Hope|Red Five}} is both Anakin and Luke Skywalker's call sign. Anakin uses the sign in the Battle of Coruscant and Luke uses it in the Battle of Yavin. Also note the use of "{{w|cannon}}" and "{{w|Canon (basic principle)|canon}}, possibly a reference to [[1401: New]]."
;Transcript
:Red Five to Red Leader - I'm out of range of any Imperial cannons or canons.
|-
|{{1110|2|n|6|e}}
|Giant airborne jellyfish.
;Transcript
:[Two birdwatchers with binoculars walk on the slope of a hill, one facing the tree at the far right of {{1110|2|n|5|e}} with her back to the giant jellyfish and the other one staring at it]
:Birdwatcher #1: Ooh, a {{w|yellow warbler}}!
:Birdwatcher #2: Cool.
|-
|{{1110|1|n|6|e}}
|
|-
|{{1110|16|s|6|e}}
|
|-
|{{1110|17|s|6|e}}
|
|-
|{{1110|19|s|6|e}}
|
|-
|{{1110|1|n|7|e}}
|Level 1-1 of the original {{w|Super Mario Bros.}} This is confirmed by text on {{1110|3|s|7|e}}. Compare with [http://www.mariowiki.com/images/e/e4/World_1-1_SMB.png screenshot]. The level's "bottomless pits" continue downward.
|-
|{{1110|1|s|7|e}}
|Two people climbing up/down the holes, and one falling.
|-
|{{1110|2|s|7|e}}
|
|-
|{{1110|3|s|7|e}}
|Two people are talking next to a "bottomless pit" from the Mario level, one is saying: "The walls... worn smooth by billions of tumbling Mario corpses".
|-
|{{1110|4|s|7|e}}
|The two pits on the left join together here.
|-
|{{1110|5|s|7|e}}
|
|-
|{{1110|6|s|7|e}}
|
|-
|{{1110|7|s|7|e}}
|
|-
|{{1110|8|s|7|e}}
|{{w|Role-playing game|RPG}} style pit trap
|-
|{{1110|9|s|7|e}}
|Another {{w|Minecraft}} reference. Cueball standing while a girl swings a pickaxe to further dig out a tunnel. Farther down, part of the mine shaft has collapsed and sealed the hole.
|-
|{{1110|10|s|7|e}}
|
|-
|{{1110|11|s|7|e}}
|
|-
|{{1110|12|s|7|e}}
|
|-
|{{1110|13|s|7|e}}
|
|-
|{{1110|14|s|7|e}}
|A cane is wedged in the right hand mine shaft. Likely a reference to the first {{w|Where's Waldo}} book, where Waldo loses his walking stick (and other items) and readers must scour the detailed illustrations to find Waldo and each of the items he drops.
|-
|{{1110|15|s|7|e}}
|
|-
|{{1110|16|s|7|e}}
|
;Transcript
:[Deep below the surface, the two boreholes finally end. The bones of the unfortunate ones to have fallen down the holes are scattered. A single man-made shaft is covered by a plug of some kind. The shaft goes down to supported deck {{w|arch bridge}} spanning a large chasm, the bottom of which is not shown.]
|-
|{{1110|17|s|7|e}}
|
;Transcript
:[A Pyramid in a cavern. Most likely a reference to Neon Genesis Evangelion's [http://evangelion.wikia.com/wiki/GeoFront NERV HQ], which is also located in a deep underground cavern. Most of a thatch-roof gazebo can be seen to the east of the pyramid.]
|-
|{{1110|19|s|7|e}}
|Horizontal tunnel
|-
|{{1110|1|n|8|e}}
|Four wind turbines, with [[Megan]] standing among them. May be a reference to [[1378: Turbine]]
|-
|{{1110|16|s|8|e}}
|Mostly solid rock; the roof of a cave is in the bottom corner to the west.
|-
|{{1110|17|s|8|e}}
|A small graveyard.
|-
|{{1110|18|s|8|e}}
|There are tentacle-like objects restricting the passing of objects through this tunnel, the art of which closely resembles the Xbox Live Arcade game {{w|Insanely Twisted Shadow Planet}}, and also bears a resemblance to the mouth of a {{w|Sarlacc Pit}} from Star Wars.
|-
|{{1110|19|s|8|e}}
|A tunnel from the west intersects with a vertical passage from above. To the east of the intersection the tunnel dead ends, and the opening downwards is filled with rocks and impassable.
|-
|{{1110|1|n|9|e}}
|Reference to the first line of "{{w|99 Problems}}" by {{w|Jay-Z}} ("If you're having girl problems I feel bad for you son. I've got 99 problems but a <rhymes with "witch"> ain't one."). Just left of the fence is a small cleared area with what appears to be a frog in the center. Frog Prince? Also a reference to {{w|Off-by-one error#Fencepost error|fencepost error}}. Ironically, there may be an off-by-one error in the joke, since it would only take 100 fenceposts to cover 99 problems, not 101.
|-
|{{1110|3|n|10|e}}
|The outline of the {{w|Bombardier Dash 8}} Q400 aircraft shown in Wikipedia.
|-
|{{1110|1|n|10|e}}
|Hilly terrain with a tree, and a [[Cueball]] standing on a rock.
|-
|{{1110|11|n|11|e}}
|An empty white tile with symmetric coordinates (11 N, 11 E).
|-
|{{1110|1|n|11|e}}
|A {{w|sine}} curve {{w|oscillate}}s between -1 and 1.
;Transcript
:[A bridge begins. The land falls down to meet the water with an almost sinusoidal curve.]
|-
|{{1110|11|s|11|e}}
|An empty black tile with symmetric coordinates (11 N, 11 E).
Note, that this PNG file contains an ICC section which means that the blackness in this image is properly {{w|Color correction|color-corrected}}.
|-
|{{1110|5|n|12|e}}
|This is a re-enactment of one of the last scenes in {{w|2001: A Space Odyssey (film)|2001: A Space Odyssey}}, in which Dave Bowman shuts down {{w|Hal 9000}} by one-by-one pulling out processor modules. Hal eventually regresses to his first programmed memories, the song {{w|Daisy Bell}} which he sings for Bowman.
;Transcript
:[High above the ground. Cueball has scaled the outside of a hot air balloon and is using a knife to cut it open while the gondola sings Daisy Bell.]
:''RIIIP''
:Gondola [singing, getting slower]: Daiiisyyy... Daiiiiiiisy...
|-
|{{1110|1|n|12|e}}
|{{w|Bourne Bridge|Bourne}} or {{w|Sagamore Bridge}}
;Transcript
:[The bridge continues.]
|-
|{{1110|1|n|13|e}}
|The bridge is either the {{w|Bourne Bridge|Bourne}} or {{w|Sagamore Bridge}}.

The {{w|covered wagon}} was popularized during the {{w|American Frontier|American expansion west}}, as a good way to bring goods along with as a family journeyed from the crowded eastern states out west (usually to Oregon or California).
;Transcript
:[Center of the bridge.]

:[A covered wagon is crossing east, there is a person driving driving, and a person poking out the back. A footman is walking quite a ways ahead of the carriage.]

:[On top of the bridge structure, Megan and Ponytail are sitting and eating some kind of picnic.]
:Megan and Ponytail: Nom nom nom

:[A tank, vaguely resembling a {{w|Sherman Firefly}}, is crossing west, possibly in a reference to the WWII film {{w|A Bridge Too Far}}. Ponytail is sitting on the turret. Cueball is being more daring and is balancing with arms outstretch on the end of the gun.]

:[Underneath the tank a two-masted junk rigged sailboat is resting with sails furled. Megan and Cueball are fore standing at the railing looking out over the sea.]
:Megan: So, um, here's the thing—
:Megan: I'm married to the sea, but it's a very ... ''open'' marriage.
|-
|{{1110|1|n|14|e}}
|{{w|Bourne Bridge|Bourne}} or {{w|Sagamore Bridge}}
;Transcript
:[Land again.]
|-
|{{1110|1|n|15|e}}
|[[Cueball]] is singing the chorus to the song "{{w|Flagpole Sitta}}" by {{w|Harvey Danger}}. The characters in the wagon reference the {{w|Oregon Trail (computer game)|Oregon Trail}} computer game.

[[Black Hat]] seems to be up to his usual shenanigans.

;Transcript
:[The bridge meets land again, and at the western foot of the bridge is a cannon. Black Hat is sitting behind the cannon, and has lit its fuse.]
:[Where the river meets the land there are stairs leading up to a landing.]

:[The covered wagon has made it across the bridge. Everything is drooping, now. The horse is not walking as upright, the driver is slouching, the person out the back is now lounging on the back with a gun clearly visible.]
:Someone inside wagon: You brought no food but ''how'' many boxes of bullets?

:[Farther east Cueball is sitting on top of a flagpole singing. Just northwest of him, a leaf spins through the air.]
:Cueball [singing]: I'm not sick, but I'm not wellll
|-
|{{1110|2|n|16|e}}
|Top of VLF antenna.
|-
|{{1110|1|n|16|e}}
|A cabin which appears to be hooked up to a VLF antenna.
|-
|{{1110|2|n|17|e}}
|Top of VLF antenna.
|-
|{{1110|1|n|17|e}}
|VLF antenna and a steep cliff dropoff to water. Cueball watches a butterfly flit around as they did in the {{w|Peanuts}} comic strip.
The VLF antenna is likely to be a representation of the [http://www.stormfax.com/wireless.htm Marconi Station] on Cape Cod as it existed in the early 1900's. This station transmitted the first trans-Atlantic wireless telegram in 1903. It had the same four towers and steep drop-off to the beach as depicted in this comic with possible original photo [http://capecodhistory.us/Wellfleet-records/pictures/Marconi-pc.jpg here].
|-
|{{1110|3|n|18|e}}
|A {{w|Boeing 717}} with landing gear deployed. Caption: "Folks, this is your captain speaking. I need you all to turn on every electronic device your have. There's no time to explain." (a reference to {{w|No Time To Explain|the game with the same name}}?)
|-
|{{1110|1|n|18|e}}
|Two swimmers in the ocean saying "Stupid {{w|FreeBSD}}...". FreeBSD is a Unix-like operating system. A reference to [[349: Success]].
|-
|{{1110|1|n|19|e}}
|A {{w|humpback whale}} breaching.
|-
|{{1110|1|n|20|e}}
|A rocky shore. The uppermost rock formation in this panel appears to be a laughing face in profile.
|-
|{{1110|1|n|21|e}}
|A fin-shaped object protrudes from the ground.
|-
|{{1110|2|n|22|e}}
|{{w|Guy-wire}}s
|-
|{{1110|1|n|22|e}}
|An anchor for {{w|Guy-wire}}s. To the east of the anchor, a very small Cueball and an equally tiny Megan can be seen in the grass.
|-
|{{1110|3|n|23|e}}
|{{w|Guy-wire}}s
|-
|{{1110|2|n|23|e}}
|{{w|Guy-wire}}s
|-
|{{1110|1|n|23|e}}
|An anchor for {{w|Guy-wire}}s
|-
|{{1110|4|n|24|e}}
|{{w|Guy-wire}}s
|-
|{{1110|3|n|24|e}}
|{{w|Guy-wire}}s
|-
|{{1110|2|n|24|e}}
|{{w|Guy-wire}}s
|-
|{{1110|1|n|24|e}}
|An anchor for {{w|Guy-wire}}s.
|-
|{{1110|5|n|25|e}}
|{{w|Guy-wire}}s
|-
|{{1110|4|n|25|e}}
|{{w|Guy-wire}}s
|-
|{{1110|3|n|25|e}}
|{{w|Guy-wire}}s
|-
|{{1110|2|n|25|e}}
|{{w|Guy-wire}}s
|-
|{{1110|1|n|25|e}}
|{{w|Guy-wire}}s with terrain
|-
|{{1110|6|n|26|e}}
|{{w|Guy-wire}}s
|-
|{{1110|5|n|26|e}}
|{{w|Guy-wire}}s
|-
|{{1110|4|n|26|e}}
|{{w|Guy-wire}}s, one of which [[Black Hat]] is hanging from.
|-
|{{1110|3|n|26|e}}
|{{w|Guy-wire}}s
|-
|{{1110|2|n|26|e}}
|{{w|Guy-wire}}s
|-
|{{1110|1|n|26|e}}
|An anchor for {{w|Guy-wire}}s.
|-
|{{1110|7|n|27|e}}
|Top of the radio tower mentioned under 6N27E (right below).
|-
|{{1110|6|n|27|e}}
|This appears to be the former record-holder for the tallest man-made structure, the {{w|KVLY-TV mast}} in {{w|North Dakota}}. It was surpassed by the {{w|Burj Khalifa}} (829.84 m (2,723 ft)) located in Dubai (also included in the comic).
;Transcript
:[Top of a radio tower. There are four guy-wires that connect to the tower, two on each side. A woman is standing on the top, holding onto the antenna for stability.]
:Woman: Dubai may have taken the record for "Tallest Manmade Structure," but North Dakota still has "[http://www.realnd.com/jamestownbuffaloindex.htm Largest Buffalo Monument]," "[http://heritagerenewal.org/bigthings/hamburger.htm Biggest Hamburger]," and "[http://www.realnd.com/casseltoncanpileindex.htm Tallest Pyramid of Oil Cans]." So ''there''.
|-
|{{1110|5|n|27|e}}
|{{w|Radio tower}} with {{w|guy-wire}}s.
|-
|{{1110|4|n|27|e}}
|{{w|Radio tower}} with {{w|guy-wire}}s.
|-
|{{1110|3|n|27|e}}
|{{w|Radio tower}} with {{w|guy-wire}}s.
|-
|{{1110|2|n|27|e}}
|{{w|Radio tower}} with {{w|guy-wire}}s.
|-
|{{1110|1|n|27|e}}
|The base of a {{w|radio tower}}.
|-
|{{1110|6|n|28|e}}
|{{w|Guy-wire}}s
|-
|{{1110|5|n|28|e}}
|{{w|Guy-wire}}s
|-
|{{1110|4|n|28|e}}
|{{w|Guy-wire}}s
|-
|{{1110|3|n|28|e}}
|{{w|Guy-wire}}s
|-
|{{1110|2|n|28|e}}
|{{w|Guy-wire}}s
|-
|{{1110|1|n|28|e}}
|An anchor for {{w|Guy-wire}}s.
|-
|{{1110|5|n|29|e}}
|{{w|Guy-wire}}s
|-
|{{1110|4|n|29|e}}
|{{w|Guy-wire}}s, one of which [[Megan]] is sliding down. Possibly a reference to the game {{w|Infamous (video game)|Infamous}}.
|-
|{{1110|3|n|29|e}}
|{{w|Guy-wire}}s
|-
|{{1110|2|n|29|e}}
|{{w|Guy-wire}}s
|-
|{{1110|1|n|29|e}}
|{{w|Guy-wire}}s with terrain
|-
|{{1110|4|n|30|e}}
|{{w|Guy-wire}}s
|-
|{{1110|3|n|30|e}}
|{{w|Guy-wire}}s
|-
|{{1110|2|n|30|e}}
|{{w|Guy-wire}}s
|-
|{{1110|1|n|30|e}}
|An anchor for {{w|Guy-wire}}s
|-
|{{1110|3|n|31|e}}
|{{w|Guy-wire}}s
|-
|{{1110|2|n|31|e}}
|{{w|Guy-wire}}s
|-
|{{1110|1|n|31|e}}
|An anchor for {{w|Guy-wire}}s.
|-
|{{1110|2|n|32|e}}
|{{w|Guy-wire}}s
|-
|{{1110|1|n|32|e}}
|An anchor for {{w|Guy-wire}}s.
|-
|{{1110|1|n|33|e}}
|A tree with a tractor.
|-
|{{1110|1|n|34|e}}
|A rolling grassy landscape with a fence. Some of the fence posts are topped with bluebird boxes, and birds sit on the fence wires.
|-
|{{1110|1|n|35|e}}
|a {{w|barn}} and some trees.
|-
|{{1110|1|n|36|e}}
|Reference to the original Pokémon games. When Prof. Oak tells you not to go into the tall grass without a Pokémon.
;Transcript
:[There is a large hill with very tall grass (taller than any character in this section).]
:[Left-most is some structure of some kind.]
:[West of the structure is Cueball shouting to Megan, who is running into the long grass.]
:Cueball: Don't go into the long grass! (Line from Jurassic Park 2: The Lost World which precedes the velociraptor attack.)
:Megan: Pikachu, I choose ''DEATH''—
:Megan: And with it immortality.
|-
|{{1110|1|n|37|e}}
|Grass.
|-
|{{1110|1|n|38|e}}
|Grass with a short rectangular structure.
|-
|{{1110|2|n|39|e}}
|The top of a water tower. Cueball and Megan on the catwalk at the top. Cueball looking out. Megan using some mounted device (maybe a telephone?, or some controls?).
|-
|{{1110|1|n|39|e}}
|The base of a water tower.
|-
|{{1110|1|n|40|e}}
|Grass.
|-
|{{1110|1|n|41|e}}
|Grass.
|-
|{{1110|1|n|42|e}}
|Grass.
|-
|{{1110|1|n|43|e}}
|Grass.
|-
|{{1110|1|n|44|e}}
|Grass.
|-
|{{1110|1|n|45|e}}
|Grass.
|-
|{{1110|1|n|46|e}}
|Grass.
|-
|{{1110|1|n|47|e}}
|Grass.
|-
|{{1110|1|n|48|e}}
|[[Cueball]] with a balloon in his hand, flying towards the image border. He says "I wonder where I'll float next". This is a reference to [[1|the very first xkcd comic]]. It may also be a reference to {{w|World of Goo}}, a computer game, where at the end of level 1 the goo balls leave the screen carried by balloons, wondering what will be next. Alternatively, this may be a reference to the detail and variety of earlier panels.
;Transcript
:[Grassy hill slowly rolls until the extreme right which ends in a much larger drop-off. This is the end of the world.]
:[Cueball is still floating holding his balloon, heading further east.]
:Cueball: I wonder where I'll float next.
|-
|}

==References by Category==
===Vehicles===
{| class="wikitable" |
! Name
! width="130px" | Grid coords
! Thumbnail
|-
|{{w|covered wagon|Covered wagons}}
|{{1110|1|n|13|e}} {{1110|1|n|15|e}}
|[[File:covered-wagon.png]] [[File:covered-wagon-2.png]]
|-
|Remote-controlled rocket-powered bicycle
|{{1110|1|n|1|w}}
|[[File:rocket-powered-bicycle.png]]
|-
|{{w|Sailboat}}
|{{1110|1|n|5|w}}
|[[File:sailboat.png]]
|-
|{{w|Sailing ship}}
|{{1110|1|n|8|w}}
|[[File:sailing-ship.png]]
|-
|{{w|Junk-rigged Sailboat}}
|{{1110|1|n|13|e}}
|[[File:junk-rigged-sailboat.png]]
|-
|{{w|Hot air balloons}}
|{{1110|6|n|1|e}}
|[[File:hot-air-balloon-1.png]] [[File:hot-air-balloon-2.png]]
|-
|{{w|Cars}}
|{{1110|1|n|1|w}} {{1110|1|n|1|e}}
|[[File:cars-sedans-1.png]] [[File:cars-sedans-2.png]] [[File:cars-sedans-3.png]] [[File:cars-sedans-4.png]]
|-
|{{w|Wienermobile}}
|{{1110|1|n|1|w}}
|[[File:wienermobile.png]]
|-
|{{w|Tractor}}
|{{1110|1|n|33|e}}
|[[File:tractor.png]]
|-
|{{w|Tank}}
|{{1110|1|n|13|e}}
|[[File:tank.png]]
|-
|{{w|Ross Winans|Winans}} Cigar Boat
|{{1110|17|s|5|e}}
|[[File:submarine.png]]
|-
|{{w|Boeing 717}} Jet airliner
|{{1110|7|n|7|w}} {{1110|3|n|18|e}}
|[[File:boeing-717-jet.png]] [[File:boeing-717-jet-landing.png]]
|-
|{{w|Embraer E-Jet family|Embraer E-190}} Jet airliner
|{{1110|2|n|4|w}}
|[[File:embraer-e-190-jet.png]]
|-
|{{w|Boeing 767|Boeing 767-300W}} Jet airliner
|{{1110|3|n|3|e}}
|[[File:boeing-767-300w-jet.png]]
|-
|{{w|Bombardier Dash 8|Bombardier Dash-8 Q400}} turboprop airliner
|{{1110|3|n|10|e}}
|[[File:bombardier-dash-8.png]]
|-
|{{w|Saturn V}} Rocket
|{{1110|1|n|22|w}} {{1110|2|n|22|w}}
|[[File:saturn-v-rocket.png]]
|-
|{{w|Apollo 13}} spacecraft
|{{1110|9|n|2|e}}
|[[File:apollo-13-spacecraft.png]]
|-
|{{w|X-Wing fighters}}
|{{1110|8|n|6|e}} {{1110|8|s|17|w}}
|[[File:x-wing-fighter-1.png]] [[File:x-wing-fighter-2.png]]
|-
|}

===Man-made Structures===
{| class="wikitable" |
! Name
! width="130px" | Grid coords
! Thumbnail
|-
|{{w|Burj Khalifa}}
|{{1110|8|n|2|w}}, {{1110|6|n|27|e}}
|[[File:burj-khalifa.png]]
|-
|{{w|Statue of Liberty}}
|{{1110|1|n|13|w}}
|[[File:statue-of-liberty.png]]
|-
|{{w|Pyramid}}
|{{1110|17|s|7|e}}
|[[File:1110-pyramid.png]]
|-
|Bridges (Suspension bridge, Arch bridge)
|{{1110|1|n|12|e}} {{1110|1|n|13|e}} {{1110|1|n|14|e}}
|[[File:arch-bridge.png]]
|-
|{{w|Lighthouse}}
|{{1110|1|n|13|w}}
|[[File:lighthouse.png]]
|-
|Water tower
|{{1110|1|n|39|e}} {{1110|2|n|39|e}}
|[[File:water-tower.png]]
|-
|Mine shafts
|{{1110|1|s|17|w}}
|[[File:mine-shafts.png]]
|-
|Graveyard / cemetery
|{{1110|17|s|8|e}}
|[[File:graveyard-cemetary.png]]
|-
|Parking lot
|{{1110|1|n|1|w}} {{1110|1|n|1|e}}
|[[File:cars-sedans-1.png]] [[File:cars-sedans-2.png]] [[File:cars-sedans-3.png]] [[File:cars-sedans-4.png]]
|-
|Fence posts
|{{1110|1|n|34|e}}
|[[File:fenceposts.png]]
|-
|Bluebird boxes
|{{1110|1|n|34|e}}
|[[File:bluebird-boxes.png]]
|-
|Barn
|{{1110|1|n|35|e}}
|[[File:barn.png]]
|-
|Tire Swing
|{{1110|2|n|4|e}}
|[[File:tire-swing.png]]
|-
|Fountain
|{{1110|1|n|1|e}}
|[[File:1110-fountain.png]]
|-
|Park benches
|{{1110|1|n|14|w}}
|[[File:park-benches.png]]
|-
|Buoys
|{{1110|1|n|5|w}}
|[[File:buoy-1.png]] [[File:buoy-2.png]] [[File:buoy-3.png]]
|-
|Beach Umbrella
|{{1110|1|n|4|w}}
|[[File:beach-umbrella.png]]
|-
|Butterfly Net
|{{1110|1|n|1|e}}
|[[File:butterfly-net.png]]
|-
|}

===Technology===
{| class="wikitable" |
! Name
! width="130px" | Grid coords
! Thumbnail
|-
|{{w|Construction Cranes}} (Tower crane, Crawler crane)
|
|
|-
|Anti-aircraft platform
|{{1110|1|n|9|w}}
|[[File:anti-aircraft-platform.png]]
|-
|Wind turbines
|{{1110|1|n|8|e}}
|[[File:wind-turbines.png]]
|-
|{{w|Meteorological Observatory}}
|{{1110|2|n|4|e}}
|[[File:meteorological-observatory.png]]
|-
|{{w|Radio station}}
|{{1110|1|n|16|e}} {{1110|2|n|16|e}} {{1110|1|n|17|e}}
|[[File:marconi-station.png]]
|-
|{{w|Radio mast}}
|{{1110|2|n|16|e}}
|[[File:kvly-tv-mast.png]] [[File:guy-wires-with-mast.png]]
|-
|{{w|Radio Telescope}}
|{{1110|1|n|25|w}}
|[[File:1110-radio-telescope.png]]
|-
|{{w|Satellite Dish}}
|{{1110|1|n|1|w}}
|[[File:1110-satellite-dish.png]]
|-
|{{w|GPS}}
|{{1110|1|n|33|w}}
|
|-
|{{w|Bitcoins}}
|{{1110|1|n|9|w}}
|
|-
|{{w|Game Console}}
|{{1110|2|s|9|w}}
|
|-
|{{w|Guns}} (Anti-Aircraft Gun, Shotgun)
|{{1110|6|n|2|w}}
|
|-
|{{w|Laptop}}
|{{1110|2|n|2|w}}
|
|-
|{{w|Cellphones}}
|{{1110|2|n|5|e}}
|
|-
|{{w|FreeBSD}}
|{{1110|1|n|18|e}}
|
|-
|{{w|Facebook}}, {{w|Twitter}}
|{{1110|15|s|1|w}}
|
|-
|}

===Games===
{| class="wikitable" |
! Name
! width="130px" | Grid coords
! Thumbnail
|-
|{{w|AaaaaAAaaaAAAaaAAAAaAAAAA!!! – A Reckless Disregard for Gravity|AaAaAA!!!}}
|{{1110|3|s|17|w}}
|
|-
|{{w|Clay pigeon}}
|{{1110|3|n|2|w}}
|
|-
|{{w|Duke Nukem 3D}}
|{{1110|1|n|2|w}}
|
|-
|{{w|Marco Polo (game)|Marco Polo}}
|{{1110|1|n|11|w}}
|
|-
|{{w|Super Mario Bros.}}
|{{1110|1|n|7|e}}
|
|-
|{{w|Minecraft}}
|{{1110|18|s|3|e}} {{1110|9|s|7|e}}
|
|-
|{{w|inFamous}}
|{{1110|4|n|29|e}}
|
|-
|{{w|The Oregon Trail (video game)|The Oregon Trail}}
|{{1110|1|n|15|e}} {{1110|1|n|13|e}}
|
|-
|{{w|Pokémon}}
|{{1110|1|n|36|e}}
|
|-
|}

===Movies===
{| class="wikitable" |
! Name
! width="130px" | Grid coords
! Thumbnail
|-
|{{w|2001: A Space Odyssey (film)|2001: A Space Odyssey}}
|{{1110|5|n|12|e}}
|
|-
|{{w|A Bridge Too Far (film)|A Bridge Too Far}}
|{{1110|1|n|13|e}}
|
|-
|{{w|Apollo 13 (film)|Apollo 13}}
|{{1110|9|n|2|e}}
|
|-
|{{w|Contact (film)|Contact}}
|{{1110|1|n|25|w}}
|
|-
|{{w|Groundhog Day (film)|Groundhog Day}}
|{{1110|1|n|33|w}}
|
|-
|{{w|Hackers (film)|Hackers}}
|{{1110|1|n|2|w}}
|
|-
|{{w|Jurassic Park (film)|Jurassic Park}}
|{{1110|1|n|36|e}}
|
|-
|{{w|Planet of the Apes (1968 film)|Planet of the Apes}}
|{{1110|1|n|13|w}}
|
|-
|{{w|Star Wars Episode VI: Return of the Jedi}}
|{{1110|8|s|17|w}} {{1110|18|s|8|e}}
|
|-
|{{w|The Crimson Permanent Assurance}}
|{{1110|1|n|8|w}}
|
|-
|{{w|They Live}}
|{{1110|1|n|2|w}}
|
|-
|{{w|Transformers}}
|{{1110|1|n|21|w}}
|
|-
|}

===Television Shows===
{| class="wikitable" |
! Name
! width="130px" | Grid coords
! Thumbnail
|-
|{{w|Lost (TV series)|Lost}}
|{{1110|1|n|17|w}}
|
|-
|{{w|The Simpsons}}
|{{1110|5|n|2|w}}
|
|-
|{{w|Seinfeld}}
|{{1110|1|n|2|w}}
|
|-
|{{w|A Charlie Brown Christmas}}
|{{1110|2|n|3|e}}
|
|-
|}

===Books===
{| class="wikitable" |
! Name
! width="130px" | Grid coords
! Thumbnail
|-
|{{w|Ender's Game}}
|{{1110|1|n|28|w}}
|
|-
|{{w|Footprints (poem)|Footprints}}
|{{1110|1|n|21|w}}
|
|-
|{{w|Tower of Babylon}}
|{{1110|1|s|17|w}}
|
|-
|{{w|The Adventures of Tom Sawyer}}
|{{1110|12|s|13|w}}
|
|-
|{{w|A Commonsense Book of Death}}
|{{1110|1|n|9|w}}
|
|-
|{{w|The Hitchhiker's Guide to the Galaxy}}
|{{1110|13|n|1|e}}
|
|-
|{{w|Where's Waldo}}
|{{1110|14|s|7|e}}
|
|-
|}

===Music===
{| class="wikitable" |
! Name
! width="130px" | Grid coords
! Thumbnail
|-
|{{w|99 Problems}}
|{{1110|1|n|9|e}}
|
|-
|{{w|Daisy Bell}}
|{{1110|5|n|12|e}}
|
|-
|{{w|Flagpole Sitta}}
|{{1110|1|n|15|e}}
|
|-
|{{w|I'm on a Boat}}
|{{1110|1|n|5|w}}
|
|-
|}

===Radio Programs===
{| class="wikitable" |
! Name
! width="130px" | Grid coords
! Thumbnail
|-
|{{w|Desert Island Discs}}
|{{1110|1|n|17|w}}
|
|-
|}

===Flora and Fauna===
{| class="wikitable" |
! Name
! width="130px" | Grid coords
! Thumbnail
|-
|Trees
|{{1110|1|n|14|w}} {{1110|14|s|3|e}}
|
|-
|{{w|Squirrel}}
|{{1110|1|n|1|w}}
|
|-
|{{w|Velociraptors}}
|{{1110|1|n|27|w}}
|
|-
|{{w|Seabirds}}
|{{1110|1|n|4|w}}
|
|-
|{{w|Jellyfish}}
|{{1110|2|n|6|e}} {{1110|1|s|6|w}} {{1110|2|s|9|w}}
|
|-
|{{w|Humpback whale|Whales (Humpback)}}
|{{1110|13|n|1|e}}
|
|-
|Fish
|{{1110|17|s|1|e}}
|
|-
|{{w|Yellow Warbler}}
|{{1110|2|n|6|e}}
|
|-
|[[:Category:Red Spiders|Red Spiders]]
|{{1110|6|n|5|w}}
|
|-
|}

===People===
{| class="wikitable" |
! Name
! width="130px" | Grid coords
! width="256px" | Thumbnail
|-
|{{w|Peter Thiel}}
|{{1110|1|n|9|w}}
|
|-
|{{w|Elizabeth Warren}}
|{{1110|1|n|8|w}}
|
|-
|{{w|Icarus}}
|{{1110|3|n|2|e}}
|
|-
|{{w|George Mallory}}
|{{1110|2|n|4|e}}
|
|-
|}

===Places===
{| class="wikitable" |
! Name
! width="130px" | Grid coords
! Thumbnail
|-
|{{w|Dubai}}
|{{1110|6|n|27|e}}
|
|-
|{{w|North Dakota}}
|{{1110|6|n|27|e}}
|
|-
|{{w|Alaska}}
|{{1110|17|s|1|e}}
|
|-
|}

{{comic discussion}}


[[Category:Large drawings]]
[[Category:Interactive comics]]
[[Category:Comics featuring Black Hat]]
[[Category:Comics featuring Cueball]]
[[Category:Comics featuring Megan]]
[[Category:Comics featuring Ponytail]]
[[Category:Comics featuring White Hat]]
[[Category:Comics featuring Beret Guy]]
[[Category:Comics featuring Hairbun]]
[[Category:Multiple Cueballs]]
[[Category:Philosophy]]
[[Category:Velociraptors]]
[[Category:Squirrels]]
[[Category:Wingsuit]]
[[Category:Firefly]]
[[Category:Pokémon]]
[[Category:Red Spiders]]
[[Category:Video games]]
[[Category:Butterfly net]]