explain xkcd - User contributions [en]

Talk:1728: Cron Mail

2016-09-03T09:15:21Z

162.158.83.240:

I think the "MAILTO" variable in "/etc/crontab" is meant, so only only cron-mails would go to this address, not all mails for the user

[[User:Rincewind|Rincewind]] ([[User talk:Rincewind|talk]]) 13:09, 2 September 2016 (UTC)

The huge question is whether adding an email message to crontab would result in cron producing even more mail - or whether it would cause cron to fail in some way. The latter would do damage by killing some (possibly critical) cron tasks - the former could rapidly fill up the hard drive with an exponentially-growing crontab. An intermediate situation would be that cron simply ignores the junk and continues to function as before - in which case Cueball's change will have little practical impact on disk space consumption - but probably gradually slow cron's crontab parser to a crawl, which would also have rather severe effects. On most Linux setups, the mail directories are on a different partition to /etc. There is often very little spare space on the partition with /etc on it - so it's likely that Cueball's change will eventually do terrible damage in that case too. [[Special:Contributions/162.158.69.98|162.158.69.98]] 14:42, 2 September 2016 (UTC)
:On my Mint/Ubuntu/Debian-based Linux system, adding junk to /etc/crontab put a message is /var/log/syslog about "cron[1495]: (*system*) ERROR (Syntax error, this crontab file will be ignored)". So it looks like appending garbage to the crontab will just break cron entirely (or at least those handled by /etc/crontab; it may be private cron and /etc/cron.d/* jobs may continue to run, but cron.hourly, cron.daily, and cron.weekly jobs on my system are initiated through /etc/crontab so they would not run with a broken /etc/crontab). I don't know if other non-Debian distributions have a cron that behaves differently, however. [[User:N0lqu|-boB]] ([[User talk:N0lqu|talk]]) 15:18, 2 September 2016 (UTC)
:Seems like it wouldn't break the existing stuff, they'd still get run and then cron would start parsing the noise and complaining - the "intermediate" situation, though the "export MAILTO" seems wrong. If Cueball did it in his .bashrc, it might get into some of *his* cron jobs but unless it's in /etc/crontab (and there, no "export" is needed/used), it wouldn't matter. His jobs probably wouldn't have rights to write to /etc/crontab either. [[Special:Contributions/173.245.48.73|173.245.48.73]] 17:09, 2 September 2016 (UTC)
:Unfortunately this huge question is undecidable (by trivial reduction to halting problem) --[[Special:Contributions/172.68.54.126|172.68.54.126]] 08:10, 3 September 2016 (UTC)
The current explanation misses a part of the joke present in Cueball's last statement: he is considering the cron program to be somehow sentient and able to make a decision between sending the email (is it really important?) and its self-preservation by not trashing its own config file. He is thus daring cron to continue sending emails at the risk of 'self-destruction'.

- I also feel like the part of the joke is the cron has been sending him useless mail for 15 years. So now, he is sending cron useless mail

This states it can be run as infrequently as once a year, however by using February 29th, you can have it run once every 4 years (exc ever 100 inc every 400). But I think you might be able to get better by also setting it to run on a day of the week. e.g. February 29th, which is a Monday, which would then (after this year) not run for another 28 years, next running on February 29th, 2044.

Should that be noted in the article or is it a needless complication? (Also, I don't know what day of the week is what for this syntax).[[Special:Contributions/108.162.250.156|108.162.250.156]] 21:13, 2 September 2016 (UTC)
:That's interesting! but I don't think it's relevant to the joke. [[User:NotLock|NotLock]] ([[User talk:NotLock|talk]]) 23:13, 2 September 2016 (UTC)

:If you specify a day of week and a day of month it runs on both, so "11 59 29 2 1" would run at 11:59 on every Monday in February, as well as on February 29, not just on any February 29 that happened to be a Monday.--[[Special:Contributions/108.162.219.11|108.162.219.11]] 05:18, 3 September 2016 (UTC)

I'm hesitant to make substantial edits as a random non-registered IP address, but I do feel like this explanation could be improved if a lot of the technical details were removed. For example, the format of a crontab file and how it is parsed distracts a bit from the joke. For a non-technical audience, it would be much more concise to simply note that the file has a specific format, and piping random emails to it would probably break all of cron. In my opinion, the current explanation loses the forest for the trees. For me, the key part of the joke is Cueball doesn't know cron, Ponytail explains it, Cueball conducts a response which is intuitive in the real world ("okay, cron, if you think it's that important then you deal with it!") which would be horrible in a computer. Ponytail's comment on it being harsh, and that it would accidentally solve the problem is the punchline. I think all the other technical details distracts from that simple explanation.
: I would agree. Understanding how exactly cron works isn't really necessary to understand the comic and its humor. Perhaps linking to some "cron for dummies" tutorial for those interested[[Special:Contributions/141.101.91.223|141.101.91.223]] 04:03, 3 September 2016 (UTC)

What exactly does "hardball" mean? Is it a US slang term or such?[[Special:Contributions/141.101.91.223|141.101.91.223]] 04:03, 3 September 2016 (UTC)
:"Playing hardball" is an idiom, meaning "to act strong & aggressive about an issue" [[Special:Contributions/108.162.245.114|108.162.245.114]] 05:23, 3 September 2016 (UTC)

With "YOUR MOVE, CRON." Cueball adapts a famous movie quote ("Your move, creep.") from Robocop (1987) as if he would strike back against "the machine" from a similar age (admitted, cron is slightly older, but then again Robocop also plays 20 minutes into the future). [[User:Renormalist|Renormalist]] ([[User talk:Renormalist|talk]]) 06:35, 3 September 2016 (UTC)

Yeah, useless crap. I have smartd on my harddrives and still don't get any warnings that they are about to fail. Well except for all the cron emails I have been ignoring for a decade.[[Special:Contributions/162.158.83.240|162.158.83.240]] 09:15, 3 September 2016 (UTC)

Talk:1184: Circumference Formula

2016-05-19T09:05:54Z

162.158.83.240:

Ok, but the 2nd sentence in the explanation has a grammar mistake. The sentence reads, "Randall then makes a footnote about r, using." In this case "²" is an indication for a footnote, isn't it ?

Tau x Radius, superscript 2
:Since tau is more commonly used for the Golden Ratio, that's a silly idea. [[Special:Contributions/121.74.169.237|121.74.169.237]] 11:13, 23 September 2013 (UTC)
::You may be confusing tau with phi. I've never seen the golden ratio represented by anything other than phi. I've also never seen tau representing anything other than 2pi. [[Special:Contributions/108.162.219.7|108.162.219.7]] 19:25, 10 May 2014 (UTC)

:Leaves one wondering what the superscript 1 refers. {{unsigned|‎74.215.40.250}}
::It's 2''πr''2, '''not''' ''τr''2. —[[Special:Contributions/173.199.215.5|173.199.215.5]] 05:37, 11 March 2013 (UTC)
:::You're missing the point. ''τ'' == 2''π'' and is considered better than using ''π'' by some people {{unsigned|138.195.69.136}}
::::Only for very loose definitions of "better." [[Special:Contributions/71.201.53.130|71.201.53.130]] 14:59, 11 March 2013 (UTC)
::::Whoa! Never heard about that before, but after 2 hrs or so, I think I'm getting convinced! Check this site out: http://tauday.com/ What do you think? –[[User:St.nerol|St.nerol]] ([[User talk:St.nerol|talk]]) 18:06, 11 March 2013 (UTC)
:::::Ok so τ might make more sense than π but as comic [[1179]] pointed out, both pi-day and tau-day are wrong. [[User:Tharkon|Tharkon]] ([[User talk:Tharkon|talk]]) 13:23, 3 August 2014 (UTC)

::I think tau is pointless. Using tau what then happens to Euler's famous formula, the most beautiful equation of them all? Pi shows up in so many different ways and places in mathematics. Tau appears pretty much only in the formula for a circle's circumference. Why bother needlessly proliferating symbols? [[User:J Milstein|J Milstein]] ([[User talk:J Milstein|talk]]) 18:17, 11 March 2013 (UTC)
::: Surface area of a sphere is 2τr^2, or if you want to get pi in there ''π''d^2 {{unsigned ip|108.162.218.101}}

:::RE: Euler's Identity: e^(tau*i) - 1 = 0 --[[User:Max Nanasy|Max Nanasy]] ([[User talk:Max Nanasy|talk]]) 18:27, 11 March 2013 (UTC)
::::Ok, that works [[User:J Milstein|J Milstein]] ([[User talk:J Milstein|talk]]) 17:05, 13 March 2013 (UTC)
::::Why not just e^(tau*i) = 1. Do you routinely do 2 + 2 - 4 = 0?[[Special:Contributions/206.181.86.98|206.181.86.98]] 20:31, 13 March 2013 (UTC)
:::::Because:
:::::* Symmetry wrt the original Euler's Identity (e^(pi*i) + 1 = 0)
:::::* According to http://en.wikipedia.org/wiki/Euler's_identity#Mathematical_beauty, "in algebra and other areas of mathematics, equations are commonly written with zero on one side of the equals sign."
:::::--[[User:Max Nanasy|Max Nanasy]] ([[User talk:Max Nanasy|talk]]) 00:35, 14 March 2013 (UTC)
::::::I think Euler only did that because he disliked negative numbers. It really is less a deal than people make of it.[[Special:Contributions/206.181.86.98|206.181.86.98]] 03:02, 15 March 2013 (UTC)
:::::::Also, it uses the five most important constants in mathematics: ''e'', ''π'' (or ''τ''), ''i'', 1, and 0. [[User:Curtmack|Curtmack]] ([[User talk:Curtmack|talk]]) 20:33, 30 April 2013 (UTC)
::::The tau variant of Euler's identity above, ''e^(tau*i)=1'', appears to miss the point. Normally, a positivt number to the power of any real number is positive. Thus ''i'' could be any normal number. Well, not any number. ''i'' could be 0 and the equation will hold. With pi however, ''e^(pi*i)=-1'', ''i'' must be magical. /David A [[Special:Contributions/141.101.80.111|141.101.80.111]] 23:53, 9 November 2013 (UTC)
:::[http://tauday.com/tau-manifesto The tau manifesto] fairly well convinced me that all occurances of π in mathematics utimately trace back from the formula C = 2''πr''. If so, π naturally ''enter'' calculations as 2π. Can anyone find a counterexample to this thesis? –[[User:St.nerol|St.nerol]] ([[User talk:St.nerol|talk]]) 00:29, 14 March 2013 (UTC)
::::How could there be a counter-example? I think it is true. In complex analysis, it really should be 2π, and thus Gaussian integrals. And then number theory applications. Even [http://www.jstor.org/discover/10.2307/2589152?uid=3739704&uid=2&uid=4&uid=3739256&sid=21101976916347 this] neat result really stems from trig identities, so it really is a result for 2π. [[Special:Contributions/206.181.86.98|206.181.86.98]] 02:59, 15 March 2013 (UTC)
:From what I understand, the thesis from the tau-proponents is that 2*pi is the fundamental natural constant, and that virtually ''every time'' that pi shows up without the factor 2, there originally was a factor two that was cancelled out. –[[User:St.nerol|St.nerol]] ([[User talk:St.nerol|talk]]) 01:53, 12 March 2013 (UTC)
:For everyone who suddenly started a debate about 2pi and tau: http://xkcd.com/1292/ [[Special:Contributions/108.162.222.61|108.162.222.61]] 06:58, 4 May 2014 (UTC)

Not completely sure Earth Prime is from Sliders, but it's true it's the [http://en.wikipedia.org/wiki/Earth_Prime only one named exactly that] ... -- [[User:Hkmaly|Hkmaly]] ([[User talk:Hkmaly|talk]]) 09:54, 11 March 2013 (UTC)

There's also a [http://dc.wikia.com/wiki/Prime_Earth Prime Earth] now. Just so DC can screw with us. [[User:Hogtree Octovish|Hogtree Octovish]] ([[User talk:Hogtree Octovish|talk]]) 10:40, 11 March 2013 (UTC)

I still don't get it.[[Special:Contributions/49.176.102.213|49.176.102.213]] 12:41, 11 March 2013 (UTC)

:If you don't get it, you don't need to get it [[User:J Milstein|J Milstein]] ([[User talk:J Milstein|talk]]) 18:07, 11 March 2013 (UTC)

Well, that was lame. --[[Special:Contributions/87.122.60.227|87.122.60.227]] 17:19, 11 March 2013 (UTC)

This comic illustrates the strategy of "The Unconsummated Asterisk", from the essay "Mathmanship" by Nicholas Vanserg (available at [http://e-science.ru/forum/index.php?act=attach&type=post&id=7701]).
<blockquote>
The other side of the asterisk gambit is to use a superscript as a key to a real footnote. The knowledge‐seeker reads that S is – 36.714 calories and thinks "Gee what a whale of a lot of calories" until he reads to the bottom of the page, finds footnote 14 and says "oh."
</blockquote>
For bonus points, Randall could have used also "Pi-Throwing":
<blockquote>
For example every schoolboy knows what π stands for so you can hold him at bay by heaving some entirely different kind of π into the equation. The poor fellow will automatically multiply by 3.1416, then begin wondering how a π got into the act anyhow, and finally discover that all the while π was osmotic pressure. If you are careful not to warn him, this one is good for a delay of about an hour and a half.
</blockquote> [[User:Chymicus|Chymicus]] ([[User talk:Chymicus|talk]]) 19:01, 11 March 2013 (UTC)
:Another good one is π as a symbol for profit in financial discussions. -[[User:DrGaellon|DrGaellon]] ([[User talk:DrGaellon|talk]] | [[Special:Contributions/DrGaellon|contribs]]) 23:23, 25 March 2013 (UTC)

I believe the current description of prime as denoting derivatives is true but irrelevant. Since the area and circumference refers to geometry (not really calculus), it's more likely that the title text is referring to the common use of primes in geometry. For example, there might be two or more parallel lines that are denoted by x, x′, x′′, etc. Wikipedia also notes another geometric use of {{w|prime}}: "if a point is represented by the Cartesian coordinates (x, y), then that point rotated, translated or reflected might be represented as (x′, y′)." [[User:S|S]] ([[User talk:S|talk]]) 23:32, 11 March 2013 (UTC)

that is so wrong, i feel my mind corrupted now. -- [[User:Anarcat|Anarcat]] ([[User talk:Anarcat|talk]]) 23:57, 11 March 2013 (UTC)

This explanation was hillarious -- where is the up-vote button ?? [[User:Spongebog|Spongebog]] ([[User talk:Spongebog|talk]])

:+1 [[User:Smperron|Smperron]] ([[User talk:Smperron|talk]]) 16:33, 13 March 2013 (UTC)

So, where's todays comic? How many times has Randal been late?[[Special:Contributions/70.199.225.225|70.199.225.225]] 16:15, 13 March 2013 (UTC)

:Today's comic was posted just a few minutes ago. I'm anxiously awaiting its explanation as it picks on a programming language I'm not familiar with (possibly SQL). [[User:Smperron|Smperron]] ([[User talk:Smperron|talk]]) 16:33, 13 March 2013 (UTC)

It uses pseudocode. The new one is about sorting algorithms in general, not any particular language. [[Special:Contributions/130.245.231.101|130.245.231.101]] 17:00, 13 March 2013 (UTC)

Perhaps it's just me, but did no one see the "square the circle" gag...? --[[Special:Contributions/128.232.142.37|128.232.142.37]] 09:24, 14 March 2013 (UTC) No one but you saw the square-the-circle gag, because it's not there. For it to be there, it would require this: (2πr)² [[User:J Milstein|J Milstein]] ([[User talk:J Milstein|talk]]) 15:31, 14 March 2013 (UTC)

This one threw me for a loop for the longest time because I learned to use πd to find circumference, not 2πr. Anyone else learn that way? (Knowing how my brain works, it is equally possible I taught myself to use πd as a shortcut, and was in fact taught 2πr by my teachers.) [[User:Boct1584|Boct1584]] ([[User talk:Boct1584|talk]]) 22:20, 31 March 2015 (UTC)

I thought the joke in the title text was that primes can refer to successive derivatives. [[Special:Contributions/108.162.221.150|108.162.221.150]] 05:05, 19 August 2015 (UTC)

Talk:1184: Circumference Formula

2016-05-19T09:04:43Z

162.158.83.240:

Ok, but the 2nd sentence in the explanation has a grammar mistake. The sentence reads, "Randall then makes a footnote about r, using." In this case "²" is an indication for a footnote, isn't it ?

:Tau x Radius, superscript 2
::Since tau is more commonly used for the Golden Ratio, that's a silly idea. [[Special:Contributions/121.74.169.237|121.74.169.237]] 11:13, 23 September 2013 (UTC)
:::You may be confusing tau with phi. I've never seen the golden ratio represented by anything other than phi. I've also never seen tau representing anything other than 2pi. [[Special:Contributions/108.162.219.7|108.162.219.7]] 19:25, 10 May 2014 (UTC)

:Leaves one wondering what the superscript 1 refers. {{unsigned|‎74.215.40.250}}
::It's 2''πr''2, '''not''' ''τr''2. —[[Special:Contributions/173.199.215.5|173.199.215.5]] 05:37, 11 March 2013 (UTC)
:::You're missing the point. ''τ'' == 2''π'' and is considered better than using ''π'' by some people {{unsigned|138.195.69.136}}
::::Only for very loose definitions of "better." [[Special:Contributions/71.201.53.130|71.201.53.130]] 14:59, 11 March 2013 (UTC)
::::Whoa! Never heard about that before, but after 2 hrs or so, I think I'm getting convinced! Check this site out: http://tauday.com/ What do you think? –[[User:St.nerol|St.nerol]] ([[User talk:St.nerol|talk]]) 18:06, 11 March 2013 (UTC)
:::::Ok so τ might make more sense than π but as comic [[1179]] pointed out, both pi-day and tau-day are wrong. [[User:Tharkon|Tharkon]] ([[User talk:Tharkon|talk]]) 13:23, 3 August 2014 (UTC)

::I think tau is pointless. Using tau what then happens to Euler's famous formula, the most beautiful equation of them all? Pi shows up in so many different ways and places in mathematics. Tau appears pretty much only in the formula for a circle's circumference. Why bother needlessly proliferating symbols? [[User:J Milstein|J Milstein]] ([[User talk:J Milstein|talk]]) 18:17, 11 March 2013 (UTC)
::: Surface area of a sphere is 2τr^2, or if you want to get pi in there ''π''d^2 {{unsigned ip|108.162.218.101}}

:::RE: Euler's Identity: e^(tau*i) - 1 = 0 --[[User:Max Nanasy|Max Nanasy]] ([[User talk:Max Nanasy|talk]]) 18:27, 11 March 2013 (UTC)
::::Ok, that works [[User:J Milstein|J Milstein]] ([[User talk:J Milstein|talk]]) 17:05, 13 March 2013 (UTC)
::::Why not just e^(tau*i) = 1. Do you routinely do 2 + 2 - 4 = 0?[[Special:Contributions/206.181.86.98|206.181.86.98]] 20:31, 13 March 2013 (UTC)
:::::Because:
:::::* Symmetry wrt the original Euler's Identity (e^(pi*i) + 1 = 0)
:::::* According to http://en.wikipedia.org/wiki/Euler's_identity#Mathematical_beauty, "in algebra and other areas of mathematics, equations are commonly written with zero on one side of the equals sign."
:::::--[[User:Max Nanasy|Max Nanasy]] ([[User talk:Max Nanasy|talk]]) 00:35, 14 March 2013 (UTC)
::::::I think Euler only did that because he disliked negative numbers. It really is less a deal than people make of it.[[Special:Contributions/206.181.86.98|206.181.86.98]] 03:02, 15 March 2013 (UTC)
:::::::Also, it uses the five most important constants in mathematics: ''e'', ''π'' (or ''τ''), ''i'', 1, and 0. [[User:Curtmack|Curtmack]] ([[User talk:Curtmack|talk]]) 20:33, 30 April 2013 (UTC)
::::The tau variant of Euler's identity above, ''e^(tau*i)=1'', appears to miss the point. Normally, a positivt number to the power of any real number is positive. Thus ''i'' could be any normal number. Well, not any number. ''i'' could be 0 and the equation will hold. With pi however, ''e^(pi*i)=-1'', ''i'' must be magical. /David A [[Special:Contributions/141.101.80.111|141.101.80.111]] 23:53, 9 November 2013 (UTC)
:::[http://tauday.com/tau-manifesto The tau manifesto] fairly well convinced me that all occurances of π in mathematics utimately trace back from the formula C = 2''πr''. If so, π naturally ''enter'' calculations as 2π. Can anyone find a counterexample to this thesis? –[[User:St.nerol|St.nerol]] ([[User talk:St.nerol|talk]]) 00:29, 14 March 2013 (UTC)
::::How could there be a counter-example? I think it is true. In complex analysis, it really should be 2π, and thus Gaussian integrals. And then number theory applications. Even [http://www.jstor.org/discover/10.2307/2589152?uid=3739704&uid=2&uid=4&uid=3739256&sid=21101976916347 this] neat result really stems from trig identities, so it really is a result for 2π. [[Special:Contributions/206.181.86.98|206.181.86.98]] 02:59, 15 March 2013 (UTC)
:From what I understand, the thesis from the tau-proponents is that 2*pi is the fundamental natural constant, and that virtually ''every time'' that pi shows up without the factor 2, there originally was a factor two that was cancelled out. –[[User:St.nerol|St.nerol]] ([[User talk:St.nerol|talk]]) 01:53, 12 March 2013 (UTC)
:For everyone who suddenly started a debate about 2pi and tau: http://xkcd.com/1292/ [[Special:Contributions/108.162.222.61|108.162.222.61]] 06:58, 4 May 2014 (UTC)

Not completely sure Earth Prime is from Sliders, but it's true it's the [http://en.wikipedia.org/wiki/Earth_Prime only one named exactly that] ... -- [[User:Hkmaly|Hkmaly]] ([[User talk:Hkmaly|talk]]) 09:54, 11 March 2013 (UTC)

There's also a [http://dc.wikia.com/wiki/Prime_Earth Prime Earth] now. Just so DC can screw with us. [[User:Hogtree Octovish|Hogtree Octovish]] ([[User talk:Hogtree Octovish|talk]]) 10:40, 11 March 2013 (UTC)

I still don't get it.[[Special:Contributions/49.176.102.213|49.176.102.213]] 12:41, 11 March 2013 (UTC)

:If you don't get it, you don't need to get it [[User:J Milstein|J Milstein]] ([[User talk:J Milstein|talk]]) 18:07, 11 March 2013 (UTC)

Well, that was lame. --[[Special:Contributions/87.122.60.227|87.122.60.227]] 17:19, 11 March 2013 (UTC)

This comic illustrates the strategy of "The Unconsummated Asterisk", from the essay "Mathmanship" by Nicholas Vanserg (available at [http://e-science.ru/forum/index.php?act=attach&type=post&id=7701]).
<blockquote>
The other side of the asterisk gambit is to use a superscript as a key to a real footnote. The knowledge‐seeker reads that S is – 36.714 calories and thinks "Gee what a whale of a lot of calories" until he reads to the bottom of the page, finds footnote 14 and says "oh."
</blockquote>
For bonus points, Randall could have used also "Pi-Throwing":
<blockquote>
For example every schoolboy knows what π stands for so you can hold him at bay by heaving some entirely different kind of π into the equation. The poor fellow will automatically multiply by 3.1416, then begin wondering how a π got into the act anyhow, and finally discover that all the while π was osmotic pressure. If you are careful not to warn him, this one is good for a delay of about an hour and a half.
</blockquote> [[User:Chymicus|Chymicus]] ([[User talk:Chymicus|talk]]) 19:01, 11 March 2013 (UTC)
:Another good one is π as a symbol for profit in financial discussions. -[[User:DrGaellon|DrGaellon]] ([[User talk:DrGaellon|talk]] | [[Special:Contributions/DrGaellon|contribs]]) 23:23, 25 March 2013 (UTC)

I believe the current description of prime as denoting derivatives is true but irrelevant. Since the area and circumference refers to geometry (not really calculus), it's more likely that the title text is referring to the common use of primes in geometry. For example, there might be two or more parallel lines that are denoted by x, x′, x′′, etc. Wikipedia also notes another geometric use of {{w|prime}}: "if a point is represented by the Cartesian coordinates (x, y), then that point rotated, translated or reflected might be represented as (x′, y′)." [[User:S|S]] ([[User talk:S|talk]]) 23:32, 11 March 2013 (UTC)

that is so wrong, i feel my mind corrupted now. -- [[User:Anarcat|Anarcat]] ([[User talk:Anarcat|talk]]) 23:57, 11 March 2013 (UTC)

This explanation was hillarious -- where is the up-vote button ?? [[User:Spongebog|Spongebog]] ([[User talk:Spongebog|talk]])

:+1 [[User:Smperron|Smperron]] ([[User talk:Smperron|talk]]) 16:33, 13 March 2013 (UTC)

So, where's todays comic? How many times has Randal been late?[[Special:Contributions/70.199.225.225|70.199.225.225]] 16:15, 13 March 2013 (UTC)

:Today's comic was posted just a few minutes ago. I'm anxiously awaiting its explanation as it picks on a programming language I'm not familiar with (possibly SQL). [[User:Smperron|Smperron]] ([[User talk:Smperron|talk]]) 16:33, 13 March 2013 (UTC)

It uses pseudocode. The new one is about sorting algorithms in general, not any particular language. [[Special:Contributions/130.245.231.101|130.245.231.101]] 17:00, 13 March 2013 (UTC)

Perhaps it's just me, but did no one see the "square the circle" gag...? --[[Special:Contributions/128.232.142.37|128.232.142.37]] 09:24, 14 March 2013 (UTC) No one but you saw the square-the-circle gag, because it's not there. For it to be there, it would require this: (2πr)² [[User:J Milstein|J Milstein]] ([[User talk:J Milstein|talk]]) 15:31, 14 March 2013 (UTC)

This one threw me for a loop for the longest time because I learned to use πd to find circumference, not 2πr. Anyone else learn that way? (Knowing how my brain works, it is equally possible I taught myself to use πd as a shortcut, and was in fact taught 2πr by my teachers.) [[User:Boct1584|Boct1584]] ([[User talk:Boct1584|talk]]) 22:20, 31 March 2015 (UTC)

I thought the joke in the title text was that primes can refer to successive derivatives. [[Special:Contributions/108.162.221.150|108.162.221.150]] 05:05, 19 August 2015 (UTC)

Talk:1163: Debugger

2016-05-18T09:41:44Z

162.158.83.240:

Here is the simple truth: '''"It's working!"''' (There is '''no wrong''' in nature. Everything is true. While a thing exists, it's perfectly fine and it shouldn't be any different. When a thing is not fine, it stops to exist/dies.)

Isn't this also a reference to the [http://en.wikipedia.org/wiki/Halting_problem halting problem]? [[User:DonGoat|DonGoat]] ([[User talk:DonGoat|talk]]) 08:33, 21 January 2013 (UTC)

:It may be, but it isn't an INSTANCE of halting problem. You can understand how something work without being able to predict what exactly it will do. The problem may be also related to the [http://en.wikipedia.org/wiki/G%C3%B6del%27s_incompleteness_theorems Gödel's incompleteness theorems], which basically states that any nontrivial theory cannot be proven consistent and complete in itself. -- [[User:Hkmaly|Hkmaly]] ([[User talk:Hkmaly|talk]]) 09:15, 21 January 2013 (UTC)

It's also reminiscent of a joke: ''"I was saying to myself that a brain is truly a wondrous creation with its complexity and power. And then I realized '''who''' is saying that to me."'' -- [[User:Edheldil|Edheldil]] ([[User talk:Edheldil|talk]]) 10:59, 21 January 2013 (UTC)

Not sure if it's relevant, but it reminds me of a quote: 'If our brains were simple enough for us to understand them, we'd be so simple that we couldn't' by Ian Stewart. (Yeah, I do know it from Civilization 4.) [[User:Lmpk|Lmpk]] ([[User talk:Lmpk|talk]]) 20:22, 21 January 2013 (UTC)

If the "Report a bug" page stopped working, and it was a site with some traffic, it's administrators ''could'' find out by noticing there were no more bug reports by users. The lack of bugs reported would point to a bug. Or a great deal of arrogance. -- [[User:Martin42|Martin42]] ([[User talk:Martin42|talk]]) 05:04, 22 January 2013 (UTC)

:You made a series of assumptions here in your attempt to overthrow the bug analogy - 1. The "Report a bug" page used to work at some point in time; 2. The site had traffic, meaning that the site had previously been online; 3. The users of the site had been consistently using the "Report a bug" page to report bugs (because, you know, I always just leave the site without caring enough to submit a bug report); 4. Someone actually reads the bug reports and does something about them. Judging by how specific your example is, I don't believe you can successfully use that one instance to claim that the analogy does not accurately describe the situation in general. [[User:NiccoloM|NiccoloM]] ([[User talk:NiccoloM|NiccoloM]]) 00:34, 23 January 2013 (UTC)

Also note the title "debugger." Most computer programmers don't understand how a [http://en.wikipedia.org/wiki/Debugger debugger] works, but they rely on it to understand how their code works. -- [[User:Paul42|Paul42]] ([[User talk:Paul42|talk]]) 16:49, 24 January 2013 (UTC)

Somehow related, an actual problem when people start losing their mental capabilities, typically due to age. Both my parents (age around 80) are starting to have important lapses of judgement, and because they evaluate their behavior with their mind, they refuse to accept any issues in their thought process. As I'm witnessing this, I wonder the same think as the character does: ''I don't understand how my mind works, I wonder if it's working alright, but I use my mind to evaluate it...'' [[Special:Contributions/87.238.84.65|87.238.84.65]] 14:35, 28 January 2013 (UTC)Guest, 1st time posting.

I think the comic is called "Debugger" because if there is a bug in debugger, how do you debug it if this debugger is the only debugger you've got? The answer is that there are other computers with their own debuggers walking around and they may, in principle, find a bug in your debugger. This is how science works actually. {{unsigned|76.16.124.121}}

Talk:1625: Substitutions 2

2016-05-11T15:23:09Z

162.158.83.240:

See previous discussion for browser plugins, scripts, bookmarklets etc. at [[1288:_Substitutions]] [sven]

Can someone update the plugin for Chrome that does the word swaps? :3 Also swap it for upgoerfive-nouns[[User:International spaaace Station|International spaaace Station]] ([[User talk:International spaaace Station|talk]]) 15:11, 4 January 2016 (UTC)

The Title Text should read "...uncontrollably-swerving cats", not "...uncontrollably-swerving cats". But I don't have the heart to change it.

: Neither do I... [[Special:Contributions/173.245.54.55|173.245.54.55]] 16:14, 4 January 2016 (UTC)(Daniel)

:: Actually, if you applied the 1288 substitutions it would be uncontrollably-swerving CATS.

Ok, I just checked the log, and it was added here,
"(cur | prev) 15:11, 4 January 2016‎ 141.101.104.7 (Talk)‎ . . (+1,212)‎ . . (undo)"
by the person who added the transcript, obviously I don't know if this was deliberate, though I suspect it was. Either way I think it is very funny and we should leave it. [[Special:Contributions/173.245.54.55|173.245.54.55]] 16:14, 4 January 2016 (UTC)(Daniel)

How many of them can be used?
"Like hundreds of civilians received friggin awful burns after a not very sudden dog attack Tuesday. After spherical outrage, the blade runner of presidential airbenders probably won't drunkedly egg it on the future."[[Special:Contributions/162.158.114.222|162.158.114.222]] 16:20, 4 January 2016 (UTC)

huh...nothing for 'campaign' or 'voters'...also, the 'uncontrollably-swerving cats' is probably a victim of the first substitution filter that changes 'cars' to 'cats'[[Special:Contributions/162.158.56.227|162.158.56.227]] 17:06, 4 January 2016 (UTC)

"The suspect is currently very large" -Pennpenn [[Special:Contributions/108.162.250.162|108.162.250.162]] 22:45, 4 January 2016 (UTC)

after loading this into the browser plugin I noticed a loop caused "physically physically physically expands" to become "physically physically physically physically physically physically physically expands" and I began pondering whether the adding of extra physically-ies made the word intensify. Then I wondered why someone would need to intensify the acknowledgement of physicality. Then I looked at my hands, like REALLY looked at my hands. [[User:Beastachu|Beastachu]] ([[User talk:Beastachu|talk]]) 00:18, 5 January 2016 (UTC)

As a small note, "No indication ➜ Lots of signs" would actually create quite a few grammatically incorrect sentences. [[Special:Contributions/108.162.241.133|108.162.241.133]] 01:19, 5 January 2016 (UTC)

This page looks interesting when you do the replacements on it http://i.imgur.com/dg0bzw9.png - [[User:Gradient|Gradient]] ([[User talk:Gradient|talk]]) 09:47, 5 January 2016 (UTC

The 'dog -> dog' relation could also be a referance to a Half-Life 2 robot called "Dog". This "drone" helps the protagonist, Dr. Freeman, with tasks that could otherwise not be completed by humans, much like todays dogs. {{unsigned ip|197.234.243.234}}

The substitution is one-way, for example "years" becomes "minutes", but in the example, the substitution is backwards. {{unsigned ip|134.255.101.92}}

Talk:915: Connoisseur

2016-04-27T11:37:01Z

162.158.83.240:

Let's face it: every wine connoisseur is an alcoholic. You have to drink a lot of wine over a long period of time to begin distinguishing all wine-types, flavors etc. Rule of nature. No discussion.{{unsigned ip|162.158.83.144}}

This is one of those xkcd comics that I'm just constantly linking back to as an image retort. I love Randall. '''[[User:Davidy22|{{Color|#707|David}}y²²]]'''[[User talk:Davidy22|<tt>[talk]</tt>]] 01:28, 17 April 2013 (UTC)

I expanded the explanation and removed the incomplete tag. [[Special:Contributions/173.245.53.117|173.245.53.117]] 14:47, 5 December 2013 (UTC)

The current incomplete tag asks why voice 1 calls Joe Biden "the man" and voice 2 calls him J.B. As far as I can see, there is no deeper/cryptic meaning to the choice of these words, other than possible space saving. Both 'J.B.' and 'the man' are shorter than 'Joe Biden'. I personally don't believe that this requires any further explanation, but I will leave the incomplete tag for now. If there are no updates to the page or additional discussion here, I will remove the incomplete tag in due course. --[[User:Pudder|Pudder]] ([[User talk:Pudder|talk]]) 13:06, 30 July 2015 (UTC)

:The stars are named Joe Biden, though. Hmmmm... [[User:RedHatGuy68|RedHatGuy68]] ([[User talk:RedHatGuy68|talk]]) 05:20, 23 January 2016 (UTC)

Talk:1074: Moon Landing

2016-04-20T15:22:19Z

162.158.83.240:

The distance from Earth to Moon (the farthest we have gone away from earth) is twenty four times the diameter of Earth. If the Earth was a Basketball, the farther we have gone would be three meters from it, as the basketball is about 12 cm. The Randall statement is either wrong or purposely wrong. [[Special:Contributions/189.60.126.96|189.60.126.96]] 00:55, 28 September 2012 (UTC)

:The previous comment is wrong because the title text says that "[...]if the Earth were a basketball, in 40 years no human's been more than half an inch from the surface." Randall said "in 40 years" not the life of human space travel as a whole.
::Further clarification: The last manned moon landing was in 1972, 40 years ago. Since then, no human has traveled past close Earth orbit. A regulation men's basketball is 29.5 inches in circumference, or roughly 9.4 inches (~21cm) in diameter. Using the basketball as a model for the Earth, half an inch off the surface of the basketball is about 340km from the surface of the Earth - a decent approximation for the average orbital distance of the International Space Station and other recent targets of human spaceflight. [[Special:Contributions/72.169.224.103|72.169.224.103]] 19:29, 5 December 2012 (UTC)

Removed text that reads like a personal comment in the Title Text section: "And that is terrible to hear in the image text that we haven't been more than half an inch from the surface of the Earth if it were the size of a basketball. Personally, I'm putting most of my hope in Space X. With most of the NASA layoffs, a lot of the people went over to Space X. (A private company dedicated to space travel founded by former eBay founder Elon Musk.) I think they (or another private company) are the only hope of getting back into space and permanently this time." [[User:Frijole|Frijole]] ([[User talk:Frijole|talk]]) 21:30, 10 September 2013 (UTC)
:How can one be a FORMER eBay founder? Once you've done something, such as founding a company, you always will have done it.[[Special:Contributions/173.245.50.174|173.245.50.174]] 19:20, 7 September 2015 (UTC)

It's January 2015 and somewhere in Los Angeles, the Tyrell Corporation are developing the Replicants that die in 2019. Sometime in the next four years someone is going to be off the shoulder of Orion. I have no idea what the hell this comic is alluding.[[User:Weatherlawyer| I used Google News BEFORE it was clickbait]] ([[User talk:Weatherlawyer|talk]]) 19:18, 21 January 2015 (UTC)

Why the ch*rp isn't this comic in [[:Category:Space]]? [[Special:Contributions/141.101.104.75|141.101.104.75]] 16:23, 20 June 2015 (UTC)
:Done... --[[User:Dgbrt|Dgbrt]] ([[User talk:Dgbrt|talk]]) 18:27, 20 June 2015 (UTC)

Basketball is a peaceful planet, we have no weapons -- Hardware Wars. [[User:Danshoham|Mountain Hikes]] ([[User talk:Danshoham|talk]]) 03:40, 11 February 2016 (UTC)
:There is no living possible on Basketball. All the irregular shaking, rotating, bouncing off a gray giant planet won't let the catastrophes end for quite some time.

Talk:1074: Moon Landing

2016-04-20T15:21:34Z

162.158.83.240:

The distance from Earth to Moon (the farthest we have gone away from earth) is twenty four times the diameter of Earth. If the Earth was a Basketball, the farther we have gone would be three meters from it, as the basketball is about 12 cm. The Randall statement is either wrong or purposely wrong. [[Special:Contributions/189.60.126.96|189.60.126.96]] 00:55, 28 September 2012 (UTC)

:The previous comment is wrong because the title text says that "[...]if the Earth were a basketball, in 40 years no human's been more than half an inch from the surface." Randall said "in 40 years" not the life of human space travel as a whole.
::Further clarification: The last manned moon landing was in 1972, 40 years ago. Since then, no human has traveled past close Earth orbit. A regulation men's basketball is 29.5 inches in circumference, or roughly 9.4 inches (~21cm) in diameter. Using the basketball as a model for the Earth, half an inch off the surface of the basketball is about 340km from the surface of the Earth - a decent approximation for the average orbital distance of the International Space Station and other recent targets of human spaceflight. [[Special:Contributions/72.169.224.103|72.169.224.103]] 19:29, 5 December 2012 (UTC)

Removed text that reads like a personal comment in the Title Text section: "And that is terrible to hear in the image text that we haven't been more than half an inch from the surface of the Earth if it were the size of a basketball. Personally, I'm putting most of my hope in Space X. With most of the NASA layoffs, a lot of the people went over to Space X. (A private company dedicated to space travel founded by former eBay founder Elon Musk.) I think they (or another private company) are the only hope of getting back into space and permanently this time." [[User:Frijole|Frijole]] ([[User talk:Frijole|talk]]) 21:30, 10 September 2013 (UTC)
:How can one be a FORMER eBay founder? Once you've done something, such as founding a company, you always will have done it.[[Special:Contributions/173.245.50.174|173.245.50.174]] 19:20, 7 September 2015 (UTC)

It's January 2015 and somewhere in Los Angeles, the Tyrell Corporation are developing the Replicants that die in 2019. Sometime in the next four years someone is going to be off the shoulder of Orion. I have no idea what the hell this comic is alluding.[[User:Weatherlawyer| I used Google News BEFORE it was clickbait]] ([[User talk:Weatherlawyer|talk]]) 19:18, 21 January 2015 (UTC)

Why the ch*rp isn't this comic in [[:Category:Space]]? [[Special:Contributions/141.101.104.75|141.101.104.75]] 16:23, 20 June 2015 (UTC)
:Done... --[[User:Dgbrt|Dgbrt]] ([[User talk:Dgbrt|talk]]) 18:27, 20 June 2015 (UTC)

Basketball is a peaceful planet, we have no weapons -- Hardware Wars. [[User:Danshoham|Mountain Hikes]] ([[User talk:Danshoham|talk]]) 03:40, 11 February 2016 (UTC)
There is no living possible on Basketball. All the irregular shaking, rotating, bouncing off a gray giant planet won't let the catastrophes end for quite some time.

Talk:Main Page

2016-04-11T21:08:48Z

162.158.83.240: rv

{{notice|This page is for discussion of the [[Main Page]] itself. Other issues probably belong at the [[Explain XKCD:Community portal]].}}

As a new user, I think the first page is very important. So I thought why not begin a discussion here what to have on the first page every user visits.--[[User:Relic|Relic]] ([[User talk:Relic|talk]]) 05:59, 1 August 2012 (EDT) Re-signed here - b/c I broke the comment in two when I added the "List of comics" header. --''[[User:Philosopher|Philosopher]]'' [[User talk:Philosopher|Let us reason together.]] 23:01, 2 August 2012 (EDT)

==List of comics==
I was thinking of having a quick link to the list of comics that is explained. Right know, it took me a while to even see any of them. Eventually I found the "List All Pages" (found it in Special pages) where I could find the comics that have been explained. What do you think?
:A category tag will do that for you automatically. Having a list of comics indexed by its number would be a little different.--[[User:Relic|Relic]] ([[User talk:Relic|talk]]) 05:59, 1 August 2012 (EDT)
::Sounds like a great list - I ''think'' it'd have to be manually maintained until/unless we get someone who knows how to make a bot update it. Categories will be useful, but they only work if someone added the category to the page in the first place. --''[[User:Philosopher|Philosopher]]'' [[User talk:Philosopher|Let us reason together.]] 07:21, 1 August 2012 (EDT)
:::A (somewhat) related question - should [[:Category:Comics]] be sorted alphabetically or by comic number? --''[[User:Philosopher|Philosopher]]'' [[User talk:Philosopher|Let us reason together.]] 07:43, 1 August 2012 (EDT)
::::I think [[:Category:Comics]] should be sorted by comic number. If you are looking for a specific comic, you will use the search field. Is there a way to make that happen? --[[User:Jeff|Jeff]] ([[User talk:Jeff|talk]]) 08:11, 1 August 2012 (EDT)
:::::They are two different functions. For the former, instead of adding <nowiki>[[Category:Comics]]</nowiki>, add, say, <nowiki>[[Category:Comics|1]]</nowiki>. For the second, we can create redirects. Normally, I'd say just make sure the search term was in the article text, but since numbers are going to be use for other purposes than just comic titles, it may be better to create [[1]] and [[Comic 1]] as redirects to the relevant articles right off the bat. --08:24, 1 August 2012 (EDT)
::::::We could also have a comic-list template on the Main Page, I suppose, or perhaps two - one for number and one for name? --''[[User:Philosopher|Philosopher]]'' [[User talk:Philosopher|Let us reason together.]] 08:54, 1 August 2012 (EDT)
:::::::Here's what I was thinking of for that: {{tl|Comics navbox}} Thoughts? ''[[User:Philosopher|Philosopher]]'' [[User talk:Philosopher|Let us reason together.]]
:(outdent) It's ugly, but a sortable wikitable [[User:SurturZ/sandbox|(click here for example)]] could be used as a checklist to see what has been uploaded and what hasn't. What's the project namespace here, anyway (analogue of "WP:")? --[[User:SurturZ|SurturZ]] ([[User talk:SurturZ|talk]]) 03:04, 3 August 2012 (EDT)
:OK, I've found a way to get all the titles of the comics, so I was confident enough to create <big>[[Explain XKCD:Checklist]]</big> which can be used to fill in the gaps. --[[User:SurturZ|SurturZ]] ([[User talk:SurturZ|talk]]) 03:41, 3 August 2012 (EDT)
::I'm liking the checklist! That should do quite nicely as a "tool for editors". (I'm linking to it at the Community Portal). We still need the "template for readers." Did you think {{tl|Comics navbox}} was on the right track or should we do something else for that? --''[[User:Philosopher|Philosopher]]'' [[User talk:Philosopher|Let us reason together.]] 20:09, 3 August 2012 (EDT)
::Better idea - I'm throwing it directly onto the Main Page. --''[[User:Philosopher|Philosopher]]'' [[User talk:Philosopher|Let us reason together.]] 20:10, 3 August 2012 (EDT)

==Admin list==
You can find a system-accurate list of admins [{{canonicalurl:Special:ListUsers|group=sysop}} here], so that might good to share, along with the manual list. --''[[User:Philosopher|Philosopher]]'' [[User talk:Philosopher|Let us reason together.]] 07:13, 1 August 2012 (EDT)
:Added to page. --''[[User:Philosopher|Philosopher]]'' [[User talk:Philosopher|Let us reason together.]] 08:10, 1 August 2012 (EDT)
::That's exactly what I wanted, but couldn't find the auto page for it. I knew it was somewhere. I don't see any reason to keep the link to the manual page. Do you? --[[User:Jeff|Jeff]] ([[User talk:Jeff|talk]]) 08:11, 1 August 2012 (EDT)
:::Not unless you want it. I'll remove it. Should I add the similar link for 'crats or is that unnecessary at this point? --''[[User:Philosopher|Philosopher]]'' [[User talk:Philosopher|Let us reason together.]] 08:25, 1 August 2012 (EDT)
::::To be honest, I have no idea what the Burecrats role does. Might be unnecessary now but helpful in the future? --[[User:Jeff|Jeff]] ([[User talk:Jeff|talk]]) 11:16, 1 August 2012 (EDT)
:::::Bureaucrats can turn other users into administrators (or indeed, other bureaucrats). That privilege isn't available to ordinary administrators. I'd keep it to yourself for the time being. :-) --[[User:Yirba|Yirba]] ([[User talk:Yirba|talk]]) 17:39, 1 August 2012 (EDT)
::::::You can actually see a technical list of which rights each group confers at [[Special:ListGroupRights]]. As the wiki grows, you might want to spin off a few, such as the ability to grant rollbacker and autopatrolled, to admins as some other wikis have. But for the time being, at least, there's really no reason for the wiki to have more than one 'crat. --''[[User:Philosopher|Philosopher]]'' [[User talk:Philosopher|Let us reason together.]] 17:07, 2 August 2012 (EDT)

== Community portal ==

I've created the [[Explain XKCD:Community portal]] as a tools/help page. If that's not what you want, feel free to change/move/whatever it, but I thought it'd be nice to save this page for discussion of the Main Page and discuss the wiki as a whole/ask for help there. --''[[User:Philosopher|Philosopher]]'' [[User talk:Philosopher|Let us reason together.]] 08:36, 1 August 2012 (EDT)

== Direct link to latest comic ==

There should be a direct link to the latest comic at the top of the Main page. A nice thing about going to explainxkcd.com was that the latest comic is right there at the top. For those changing their default link to the wiki, there should be an easy "Latest Comic" link that quickly takes them there. I'm sure some folks actually skip xkcd.com and come directly here instead to read the latest offering from Randall. They shouldn't have to search for it.
[[User:Christopher Foxx|- CFoxx]] ([[User talk:Christopher Foxx|talk]]) 11:59, 1 August 2012 (EDT)

: Maybe the page [[latest]] should redirect to the most recent comic? Could that be taken care of by some sort of script/template so it doesn't have to be manually updated? Should each explination page also have "next", "previous", "random", "first" and "latest" links, possibly also generated automatically via scripts/templates? Additionally, shouldn't the number page be the canonical one? It seems like [[Internal monologue]] should redirect to [[1089]] rather than the other way around - certainly it would make a bunch of scripting types of things a lot easier. [[User:J-beda|J-beda]] ([[User talk:J-beda|talk]]) 13:02, 1 August 2012 (EDT)
:::If you wanted, we could even use wiki-magic to show the title of the page as the Comic name, but the URL as the number - in order to parallel the actual XKCD website. --''[[User:Philosopher|Philosopher]]'' [[User talk:Philosopher|Let us reason together.]] 17:09, 2 August 2012 (EDT)
:: Shouldn't there be a way to programmatically find the comic with the highest number that has a page with content? That would work as long as no one puts future comic pages up. --[[User:Jeff|Jeff]] ([[User talk:Jeff|talk]]) 20:25, 1 August 2012 (EDT)
:::It's all sounding like folks are over-complicating something quite easy. All I'm suggesting is a prominent link to http://www.xkcd.com/. No need, I think, to list which number the latest is, or include the next/last/random buttons, etc. [[User:Christopher Foxx|- CFoxx]] ([[User talk:Christopher Foxx|talk]]) 11:41, 3 August 2012 (EDT)
::::Oh. We've got that, now, in the sidebar - labeled as "XKCD." I do think that having an internal link to the latest (explained) comic would be a great thing, though. --''[[User:Philosopher|Philosopher]]'' [[User talk:Philosopher|Let us reason together.]] 16:36, 4 August 2012 (EDT)

You can transclude the latest comic on the main page like this: <nowiki>{{:pagename}} e.g. {{:Internal_monologue}} </nowiki>--[[User:SurturZ|SurturZ]] ([[User talk:SurturZ|talk]]) 00:25, 2 August 2012 (EDT)
: I've started with just a manual link to the latest comic. Ideally it will be automatic, but a manual link will work for now as I've had quite a few people ask for it. --[[User:Jeff|Jeff]] ([[User talk:Jeff|talk]]) 21:09, 1 August 2012 (EDT)

Transclusion of the latest comic is great. Someone with the right permissions should add (for instance on the top-right corner of the grey transclusion area) a link to edit the corresponding wiki page, so that people seeing something they could add would feel invited to do so (wiki style). In my opinion this would be a good way to improve the quality of the user-generated explanations.
Also, all the "XKCD"s in the "New here?" section should be converted to the lowercase "xkcd"...
[[User:Cos|Cos]] ([[User talk:Cos|talk]]) 14:00, 6 August 2012 (UTC)
:Good points. I've done both. --[[User:Waldir|Waldir]] ([[User talk:Waldir|talk]]) 15:48, 6 August 2012 (UTC)

Call me dumb, but... You've got a link called "prev" that goes to the explaination for the previous comic. Then a link called "comic #42" but that goes to xkcd. And then a smaller, less prominent link called "go to this comic" that doesn't go to the comic but to its explaination. Anyone else think that's a little back-to-front? [[User:Zootle|Zootle]] ([[User talk:Zootle|talk]]) 17:18, 31 August 2012 (UTC)
:OK, you're dumb :-). The standard template for an explanation page includes the header with "Prev", "Comic # (date)", and "Next" links. If we don't have explanation pages for the previous or next comic, we don't show the respective link. I hadn't noticed that the "Comic # (date)" bit was a link to the xkcd site before, but in context it makes sense to me. Including a link to the Explain page for the comic who's explain page you are already looking at doesn't make sense.
:The explanation page for the latest comic is "transcluded" in the main page pretty much as-is, so we get the header, the comic, the explanation, etc. We don't get the discussion, which is visible at the bottom of the Explain page. Because there is never an explanation for a comic that hasn't been released yet, there is never a "Next" link on the main page's transcluded header. So you get "Prev" and "Comic" links. The "Go to this comic" link is added by the main page above the transcluded explain page.
:I can see how the "Go to this comic" link might be poorly worded especially as it's placement seems to be within the explanation it's linking to. [[User:Blaisepascal|Blaisepascal]] ([[User talk:Blaisepascal|talk]]) 18:16, 31 August 2012 (UTC)
::Rather than "Go to this comic" maybe it could be "Go to full explanation" ? Something else? [[User:J-beda|J-beda]] ([[User talk:J-beda|talk]]) 13:38, 5 September 2012 (UTC)
::There was [http://www.explainxkcd.com/wiki/index.php?title=explain_xkcd:Community_portal/Admin_requests#.22Edit_this_explanation.22_link_on_main_page a discussion at one point] about a wittier/more descriptive link - but no one came up with anything. I do like "Go to Full Explanation" better, for what it's worth. --[[User:DanB|DanB]] ([[User talk:DanB|talk]]) 15:31, 5 September 2012 (UTC)
:::My problem with that suggestion is that it implies that the main page explanation is not full. As of right now, the full explanation is transcluded on the main page. There's nothing more to see by clicking that link (explanation wise) Perhaps "Go to full explanation page" but that doesn't quite sound right to me... [[User:TheHYPO|TheHYPO]] ([[User talk:TheHYPO|talk]]) 15:42, 7 September 2012 (UTC)
::::How about "Go to this Comic Explanation Page"? One nice thing about the specific page rather than the [[Main_Page]] transcoding is that it nicely includes the discussion as well. I have a bookmark to the [[Main_Page]] that I look at every day, but I want to easily read the discussions, not only the explanation. Humm, maybe we could have a page [[most recent comic]] that automagically redirects to the most recent comic? [[User:J-beda|J-beda]] ([[User talk:J-beda|talk]]) 12:42, 8 September 2012 (UTC)
:::::I tried to get [[most recent comic]] to redirect to LATESTCOMIC, but can't get the syntax working - it is possible? [[User:J-beda|J-beda]] ([[User talk:J-beda|talk]]) 13:03, 8 September 2012 (UTC)
::::::Apparently it isn't. I would have tried <code><nowiki>#REDIRECT [[{{LATESTCOMIC}}]]</nowiki></code> like you did, but since that doesn't work, I'll delete the page for now. --[[User:Waldir|Waldir]] ([[User talk:Waldir|talk]]) 16:38, 20 November 2012 (UTC)

== Discussion of latest comic ==
Perhaps include the discussions of the latest comic here? I almost missed there was a discussion field a few times because I would only read about the latest comic on the main page. [[User:Carewolf|Carewolf]] ([[User talk:Carewolf|talk]]) 14:54, 22 September 2012 (UTC)

This comics's explanation is complete bollocks, I think. Of course it is NOT a "fact that such a room exists". This comics parodies trope often used in cop movies - an elderly cop goes to work for the last time before his retirement, packs things, plans fishing the next day ... only to be called to one more case (possibly with a new, young and brash partner). And despites his efforts not to screw anything and stay clear of danger, he is either mortally wounded or screws big time and is degraded. So much clichè, that if someone says "It's my last day or service", you might be sure one of the two options above happens. See http://tvtropes.org/pmwiki/pmwiki.php/Main/Retirony [[User:edheldil|Edheldil]] 10:17, 26 September 2012 (UTC)

I believe this link maybe relevant: http://en.wikipedia.org/wiki/Turtle_graphics {{unsigned|Rhudi}}

I went ahead and filled out the bracket from today's (see edit date) comic: http://m.imgur.com/gallery/WyPkHx2 {{unsigned ip|Glaucon81}}

== The comic explanation count is wrong ==

The adjustment is currently 3, but there are now 6 subcategories and one list making the current correct adjustment 7.
If the wiki was upgraded to version 1.20, a form exists to automatically exclude subcategories.
--[[User:Divad27182|Divad27182]] ([[User talk:Divad27182|talk]]) 09:56, 8 October 2012 (UTC)

:Looks like another week of the wiki going down then.
:But seriously, I've been noticing this too. Didn't know what was causing it, but it's going to have to be fixed sometime.[[User:Davidy22|Davidy22]] ([[User talk:Davidy22|talk]]) 10:25, 8 October 2012 (UTC)

::The text reads <pre><nowiki>We already have [[:Category:Comics|'''{{#expr:{{PAGESINCAT:Comics}}-3}}''' comic explanations]]!</nowiki></pre> The -3 is to account for the subcategories and non-explanation pages in the category. There apparently used to be three such pages, and now there are seven. I would fix this myself, but the page is protected. If the wiki where upgraded to version 1.20, the categories could be explicitly excluded, but the [[List of all comics]] would still be in the category. (Note that the -3 actually appears twice.) --[[User:Divad27182|Divad27182]] ([[User talk:Divad27182|talk]]) 05:03, 11 October 2012 (UTC)

:::Mediawiki 1.20 fixes this issue, although it'd be nice if this could be fixed in the meantime via the hack reccommended by divad. [[User:Davidy22|Davidy22]][[User talk:Davidy22|<tt>(talk)</tt>]] 06:40, 16 November 2012 (UTC)

:Looks like Waldir updated the "Comic Correction Count" to "10" (as of 20 November 2012):
<nowiki> We already have [[:Category:Comics|'''{{#expr:{{PAGESINCAT:Comics}}-10}}''' comic explanations]]!</big>
Note: the -10 in the calculation above is to discount subcategories (there are 7 of them as of 20 November 2012),
non-comic pages (2 as of same date: [[List of all comics]] and [[Exoplanet]])
and the comic 404, which was deliberately not posted. Thus 7 + 2 + 1 = 10
(But there are still {{#expr:{{LATESTCOMIC}}-({{PAGESINCAT:Comics}}-10)}} to go. Come and [[List of all comics|add yours]]!)</nowiki>
:Could we possibly make this more dynamic by creating a "IGNORE_IN_COUNT" category or something? and then using something like: <nowiki>{#expr:{{PAGESINCAT:Comics}}-{{PAGESINCAT:IGNORE_IN_COUNT}}}</nowiki>? Then any additional entries to the "Comics" category (that are 'special' entries) could just have the special category added and no main page editing would be necessary? --[[User:Bpothier|B. P.]] ([[User talk:Bpothier|talk]]) 07:50, 22 November 2012 (UTC)

==Make Jeff stop apologizing==
The apology for server downtime has been around for a while now. Can we take it down? [[User:Davidy22|Davidy22]] ([[User talk:Davidy22|talk]]) 04:41, 11 October 2012 (UTC)

== Spambots ==

I think someone should install [http://www.mediawiki.org/wiki/Extension:AbuseFilter AbuseFilter]. --[[User:Kronf|Kronf]] ([[User talk:Kronf|talk]]) 10:09, 13 October 2012 (UTC)

== Purge ==

We should regularly purge the server's cache for the main page using http://www.explainxkcd.com/wiki/index.php?title=Main_Page&action=purge to keep the explanation up to date. --[[User:Kronf|Kronf]] ([[User talk:Kronf|talk]]) 02:28, 3 November 2012 (UTC)

== Updating the Rules ==

I've been having a lovely discussion with someone who apparently thought the "edit anything you want" rule applied to the Talk pages. As we don't have any codified rules for ''here'' and can only point to "well the canonical way this is done on Wikipedia is..." I think that there are a few things we need to put into the list of Rules on the front page, and then have a link to a more in-depth talk about why the rules exist and what-not.

Specifically, I'm talking about writing "Feel free to edit any page on the wiki to be better. But, treat talk pages like you would blog comments: comments by other people ''cannot be changed by you'', you can only respond to them." as a new rule to be plastered on the front page, as there seems to be an increasing number social neophytes that seem to think that editing words that are attributed as being said by another person is perfectly legitimate and non-controversial.

Shall we discuss? [[User:Lcarsos|lcarsos]]_a ([[User talk:Lcarsos|talk]]) 01:25, 15 November 2012 (UTC)

:We could add the etiquette rules as an addendum to the signature reminder at the top of the page. Just an extra note below the alert box asking people to not edit other people's comments. [[User:Davidy22|Davidy22]][[User talk:Davidy22|<tt>(talk)</tt>]] 06:40, 16 November 2012 (UTC)

::It really should be right down with the "edited mercilessly" description, because this is an exception to that statement. Shouldn't have two sets of contradictory instructions in different places. When I made my improper edit, I had a semi-conscious moment of doubt about whether changing the other guy's comment was ok, even though this is a wiki (and even though it wasn't really clear to me that this "discussion" box held something totally separate from the page content), but that statement at the bottom put all such doubts to rest. I read it multiple times to be sure. But I did not notice that line at the top about the four tildes until ''much'' later. It's somewhat lost, visually, in the header line, when you're not looking directly at it.[[Special:Contributions/50.0.38.245|50.0.38.245]] 18:32, 18 November 2012 (UTC)

:::There's discussion to replace that message with a more noticeable alert box. The message at the bottom of the page appears for all pages, including talk pages, so a talk-page specific message there would not entirely fit. [[User:Davidy22|Davidy22]][[User talk:Davidy22|<tt>(talk)</tt>]] 00:18, 19 November 2012 (UTC)

::::If that text at the bottom is in fact alterable, it should be written to take every case into account. It's an extremely poor user interface that has instructions appearing on a page stating rules that are the exact opposite of reality. And note that the altert box on the top looks a lot like a banner add, when you don't focus on it and read it. People will tend to habitually filter out anything written there from their perception. Also, it can easily be scrolled off the top of the screen when the discussion starts to get long, and they have a preview displayed.
::::So I think after the "...then do not submit it here.", it should add, "'''Exception''': others' comments in Discussion pages are not to be altered. See full rules at <<link to appropriate wikipedia page>>."[[Special:Contributions/50.0.38.245|50.0.38.245]] 15:46, 28 November 2012 (UTC)

== Update after changes ==

The front page explanation hasn't been updated at all day to match changes in the explanation on the comic's page. This is a major problem i think, as it is the front page explanation people visitors will most often read. --[[User:St.nerol|St.nerol]] ([[User talk:St.nerol|talk]]) 20:43, 26 November 2012 (UTC)
: It might be a caching issue. Appending <code>&action=purge</code> to the URL will probably fix it. Can you confirm it looks good to you now? --[[User:Waldir|Waldir]] ([[User talk:Waldir|talk]]) 00:29, 27 November 2012 (UTC)
::Yep, now it updates instantly! Well done, whatever you did! :) --[[User:St.nerol|St.nerol]] ([[User talk:St.nerol|talk]]) 16:24, 27 November 2012 (UTC)

:::I've also added a link underneath the comic box that has the action embedded, so no one has to do any manual URL hacking. [[User:Lcarsos|lcarsos]]_a ([[User talk:Lcarsos|talk]]) 17:38, 11 December 2012 (UTC)

::::Just wanted to check in on this - are there issues with automated systems or spammers following this link? I know it can affect performance - caching is important on a busy site! --[[User:Overand|Overand]] ([[User talk:Overand|talk]]) 22:37, 13 September 2013 (UTC)

== Suggestion: Change "Go to this comic" to "Go to this entry" ==

Just a small suggestion. For the Main Page, I suggest changing "Go to this comic" to say "Go to this ''entry''" instead to remove any confusion for new and regular viewers. It certainly took me a while to figure how to go to each featured comic's entry from the main page.

[[Special:Contributions/69.43.114.2|69.43.114.2]] 17:04, 11 December 2012 (UTC)

:How about if it reads "Go to this comic explanation"? Would that be less confusing? I only quibble because the explanations aren't really entries, in wiki parlance each page is usually called an article, but that doesn't seem to fit here as we really have explanation pages. [[User:Lcarsos|lcarsos]]_a ([[User talk:Lcarsos|talk]]) 17:41, 11 December 2012 (UTC)

::Agreed. [[User:Ctxppc|Randy Marsh]] ([[User talk:Ctxppc|talk]]) 22:55, 8 January 2013 (UTC)

== Explain the Unreleased Comic? ==
:I wonder if [[http://i56.tinypic.com/a9ton8.png this comic]] is permitted to be explained, despite the double issue of Randall pulling the comic plus me finding the pulled comic through "xkcd overrated"... [[User:Greyson|Greyson]] ([[User talk:Greyson|talk]]) 18:21, 12 December 2012 (UTC)

== Comic 1156 ==

I don't have an account to edit the page directly, so here's an edit someone should make:
It looks like whoever wrote the existing page simply googled 'conditioning' and found the first link that came up.
Please modify the link to point to 'Classical conditioning', not 'Operant conditioning'.
Thanks. {{unsigned ip|124.191.56.91|05:26, 7 January 2013‎ (UTC)}}

:Hi. This is the talk page for the main page of the wiki. This page only has a "view" of the actual comic explanation. The actual explanation page is at [[1156: Conditioning]], and I assure you, edit permissions have not been restricted for that page. Someone has already changed the page to link to Classical conditioning, but the original editor came back stating that Operant was correct. If you would like to start a discussion about this [[Talk:1156: Conditioning|on the talk page for this explanation]] that would be much more conducive to getting this matter settled. [[User:Lcarsos|lcarsos]]_a ([[User talk:Lcarsos|talk]]) 05:52, 7 January 2013 (UTC)

== Comic Links ==

Some of the links seem to be confusing, as they're titled in a weird way. The link/button 'go to this comic', I'd expect would go to the actual comic on XKCD's page. Yet it goes to the comic's wiki page. And clicking on the comic # and date directs you to the XKCD page, yet I really feel that link should go to the wiki page, as it's right at the top center there, and has the date and everything, sort of indicating that it's a wiki page, yet it's not. And the prev and next buttons next to it don't go to the xkcd page, they go to the wiki pages. Which is really messed up, I think. Because of my confusion, every single time I visit here, I clicked on the wrong link, though now I've gotten used to it. I suggest rewording the links as 'XKCD Comic # and date' and 'go to this comic's wiki page'. And possibly switching the links' positions so that the wiki links could be in that navigation bar and the XKCD links could be off to the side. After all, we are a wiki, so putting our wiki links to the comic off to the side and the direct xkcd link in the center seems odd. Anyway, has anyone had the same thoughts and/or agree with me on this?--[[Special:Contributions/69.119.250.251|69.119.250.251]] 18:19, 9 January 2013 (UTC)

== Unexplained comics ==

The template that starts each explanation page should be edited to have the next and previous buttons automatically skip over pages that don't exist, rather than simply not being there if comic n+1 or n-1 doesn't exist. Preferably it would append a notice to the next page (like the redirect notices commonly found on mediawiki) telling you how many comics have been skipped. I'm not sure how feasible this would be to script, however. [[Special:Contributions/130.160.145.185|130.160.145.185]] 23:45, 9 March 2013 (UTC)

== Percentage of remaining comics calculation is off... ==

Okay, I hate to be "that pedantic math guy", but... Today the main page reads "We have collaboratively explained 936 xkcd comics, and only 252 (27%) remain." While I agree that 252/936 is roughly 27%, I believe we should really be calculating the percentage as "the number left to explain" divided by "the total number of comics that exist", not divided by "the number we have finished". That is (today), 252/1188=21%. Think about it. If we had completed 594 comics today, with 594 remaining, what should the percentage be? 594/594=100%? That's not right... 594/1188=50%? That's what we really want to say.

The page is protected, which makes sense. So I'll make my suggestion here.

Change this:

<pre>
and only {{#expr:{{LATESTCOMIC}}-({{PAGESINCAT:Comics}}-9)}}
({{#expr: ({{LATESTCOMIC}}-({{PAGESINCAT:Comics}}-9)) / ({{PAGESINCAT:Comics}}-9) * 100 round 0}}%)
remain.
</pre>
To this:
<pre>
and only {{#expr:{{LATESTCOMIC}}-({{PAGESINCAT:Comics}}-9)}}
({{#expr: ({{LATESTCOMIC}}-({{PAGESINCAT:Comics}}-9)) / {{#expr:{{LATESTCOMIC}}}} * 100 round 0}}%)
remain.
</pre>
[[User:Imperpay|Imperpay]] ([[User talk:Imperpay|talk]]) 15:32, 20 March 2013 (UTC)

:Done and done. '''[[User:Davidy22|{{Color|purple|David}}y²²]]'''[[User talk:Davidy22|<tt>[talk]</tt>]] 15:37, 20 March 2013 (UTC)

:Thanks for the heads-up! However, notice that the #expr: around LATESTCOMIC was unnecessary. I've removed it. [[User:Waldir|Waldir]] ([[User talk:Waldir|talk]]) 11:30, 21 March 2013 (UTC)

::Waldir, you have exposed me as a charlatan and a fool! (I just copied, pasted, and tinkered until I made something that worked. I don't actually understand it. No formal training, you see. It's what we used to call "hacking" back in the dawn of the digital era, before the word took on connotations of vandalism, trespassing, and fraud. Have you kids come up with another word for it?) [[User:Imperpay|Imperpay]] ([[User talk:Imperpay|talk]]) 13:59, 22 March 2013 (UTC)

::: Joke's on me then, 'cause you sure fooled me – I readily assumed you knew your way around those parser functions. Nice job hacking the code, it was a nearly perfect crime ;) --[[User:Waldir|Waldir]] ([[User talk:Waldir|talk]]) 03:26, 25 March 2013 (UTC)

:::I've heard the cool kids call that the "Maker Mentality", usually with a reference to [http://makezine.com/ Make magazine] and [http://makerfaire.com/ Maker Faire]. But I think there's also a movement to resurrect the original meaning of hacker. [[User:Lcarsos|lcarsos]]_a ([[User talk:Lcarsos|talk]]) 04:21, 25 March 2013 (UTC)

==sidebar ads?==
''Moved to [[explain xkcd:Community portal/Proposals]] –– [[User:St.nerol|St.nerol]] ([[User talk:St.nerol|talk]]) 08:06, 4 May 2013 (UTC)''

== Expression error on Main Page ==

Please use <code><nowiki>{{PAGESINCAT:...|R}}</nowiki></code> instead of <code><nowiki>{{PAGESINCAT:...}}</nowiki></code> to correct these errors :) --[[Special:Contributions/110.168.83.62|110.168.83.62]] 10:55, 8 April 2013 (UTC)
:Dun diddly done. '''[[User:Davidy22|{{Color|#707|David}}y²²]]'''[[User talk:Davidy22|<tt>[talk]</tt>]] 11:21, 8 April 2013 (UTC)

== Compile a list of non-technical comics to non-technical readers? ==

I'm a long-time reader and fan of >< |< C |}, but my normal approach is useless when I introduce this provocative comic series to my less technical friends. They stay at the apparent level of many comics. They don't bother reading the explanations, but they would say, "it's hard to make sense". Imagine an average non-technical (and non-arts) major guy/girl, can we compile a list of state-of-the-art but less-technical, easy-to-comprehend but "ah ha!!" strips that is suitable for them? --[[User:FrenzY|W shll nvr flly xpln xkcd!]] ([[User talk:FrenzY|talk]]) 12:39, 18 May 2013 (UTC)
:Oh my god that signature.
:Gaah, derailment. Uh, pretty much anything that isn't tagged with the physics or math categories are easy enough to understand for the average English speaker, so just check the categories at the bottom of the page for that. Also, avoid comics with the incomplete tag, and that oughta be fine. '''[[User:Davidy22|{{Color|#707|David}}y²²]]'''[[User talk:Davidy22|<tt>[talk]</tt>]] 14:41, 18 May 2013 (UTC)

== Quit building? ==
''This post was moved to [[Talk:1214: Geoguessr]].''

:Hello, this is the talk page for the content of the front page of the wiki, not for discussion of the most recent comic, that happens [[Talk:1214: Geoguessr|here]]. I've moved your post over there for you. Cheers, and welcome to explain xkcd! [[User:Lcarsos|lcarsos]]_a ([[User talk:Lcarsos|talk]]) 05:09, 22 May 2013 (UTC)

== List of incomplete comics ==
We need a link to the "Incomplete articles" at the main page below the "Missing link". Most pages are created but many are incomplete.--[[User:Dgbrt|Dgbrt]] ([[User talk:Dgbrt|talk]]) 19:06, 7 June 2013 (UTC)

== Header message ==

'''Please don't take this seriously unless you actually think it's a good idea:'''

I think the header should be changed from "explain xkcd: It's 'cause you're dumb." to "explain xkcd: It's 'cause you're dumb... or still have some hope that comic [[1190]] will end." or something similar. [[User:Schiffy|Schiffy]] ([[User_talk:Schiffy|Speak to me]]|[[Special:Contributions/Schiffy|What I've done]]) 14:53, 9 June 2013 (UTC)

::Nope! This page is trying to explain more than 1222 comics, not only [[1190: Time]]. The header just states the truth.--[[User:Dgbrt|Dgbrt]] ([[User talk:Dgbrt|talk]]) 15:49, 9 June 2013 (UTC)

I'd vote for a change. People have started coming over to discuss the comic even when they've 'gotten' it. That, and the fact that this is one step ahead of Googling the references yourself. So.. maybe, "it's because you're dumb..and lazy."[[Special:Contributions/220.224.246.97|220.224.246.97]] 02:26, 31 August 2013 (UTC)
:I honestly don't think it either. This is the most comprehensive comic-by-comic Wiki. People don't come here because they're dumb ''or'' lazy. That's like saying I'm dumb for reading a review of an episode after I've watched it - I'm interested in seeing what other people up with or caught that I didn't. It denigrates the idea of aggregating information, which is a very un-XKCD idea.

As a regular reader of explainxkcd (who was to lazy to cotribute anything until now), I'd like to support the proposed edit. (... and lazy) It really fits to the tone of our favourite waste of otherwise productive time (which is xkcd for myself). Best wishes from Heidelberg, Germany. --[[Special:Contributions/147.142.13.86|147.142.13.86]] 14:38, 10 October 2013 (UTC)

A friend that happens to be blind hates this site because of the "It's cause you're dumb" tagline. If he wants a transcript of the comic on xkcd, his option is to come here and have his screen reader program telling him that he is dumb every single time.

How about, "explain xkcd: because sometimes we all need a little help."? -- [[Special:Contributions/173.245.54.65|173.245.54.65]] 02:07, 8 February 2016 (UTC)

:Oh, hadn't thought about that. There's been recurring complaints about this over the years, though the tagline's been around since before we were a wiki. I'll write something up and put this to a vote. '''[[User:Davidy22|{{Color|#707|David}}y²²]]'''[[User talk:Davidy22|<tt>[talk]</tt>]] 09:00, 8 February 2016 (UTC)

== A point of confusion ==

Why is 'Apatosaurus' a category but 'Internet Argument' no longer a category? [[User:Greyson|Greyson]] ([[User talk:Greyson|talk]]) 13:53, 20 June 2013 (UTC)
:Cuz people hit the random button, see an Apatosaurus feature in three comics and figure it must be a recurring theme. Same as the internet argument thing. Will get round to a category purge after we've cleared out all the incomplete tags. I think there's one for ferrets hidden away somewhere in the dark recesses of our catalog of categories. '''[[User:Davidy22|{{Color|#707|David}}y²²]]'''[[User talk:Davidy22|<tt>[talk]</tt>]] 14:45, 20 June 2013 (UTC)
::On the subject, can I suggest a "Barred from Conferences" category, or similar? That's definitely a recurring theme (for a long, long time), and thus should be justified enough. I'd be happy to add various qualifying articles as I scroll through again, if I can, but first I'll leave it up to someone else to solidify the actual name. (In case it turns out not to be just conferences, for example.) [[Special:Contributions/178.98.31.27|178.98.31.27]] 16:27, 22 June 2013 (UTC)

== Incomplete comics statement ==

I suggest the minor change: "We have an explanation for all x xkcd comics, and only y (y/x %) are '''marked as''' incomplete." –[[User:St.nerol|St.nerol]] ([[User talk:St.nerol|talk]]) 08:07, 21 June 2013 (UTC)

== 1262 is out ==

So what are you waiting for? [[Special:Contributions/75.60.27.102|75.60.27.102]] 06:25, 9 September 2013 (UTC)
:<nowiki>(diff | hist) . . N 1262: Unquote‎; 06:23, 9 September 2013 (UTC) . . (+322)‎ . . ‎Davidy22 (Talk | contribs | block)‎ (Created page with "{{comic | number = 1262 | date = September 9, 2013 | title = Unquote | image = unquote.png | titletext = I guess it's a saying from the Old Country. }} ==Expl...")</nowiki>
:Examine the time stamps. '''[[User:Davidy22|{{Color|#707|David}}y²²]]'''[[User talk:Davidy22|<tt>[talk]</tt>]] 06:30, 9 September 2013 (UTC)

== Adverts ==

I am not going to disable my adblock, I hate ads. If you accept bitcoin I can make a donation though. [[Special:Contributions/184.66.160.91|184.66.160.91]] 05:24, 27 September 2013 (UTC)
:Our ads are always easy-to-load images as opposed to flash ads, they're always pointing to some valuable product of some form and we've looked at and approved all of them. They also occupy space that would otherwise have been empty, as our one ad is bound strictly to the sidebar. We used to have a paypal donation button, but it was pitifully tended to and a much less reliable source of income than ads. Ads are the only reliable business model for small sites like this one; unless our readers suddenly become willing to pay all our server costs for us, we can't feasibly afford a better hosting plan without ads. We legally aren't allowed to open a merch store, because that infringes on Randall's shop, and we haven't had a single generous benefactor yet. If you want to stop seeing our server error messages, loosening up adblock for us and contributing to our impressions count will help us massively. '''[[User:Davidy22|{{Color|#707|David}}y²²]]'''[[User talk:Davidy22|<tt>[talk]</tt>]] 06:00, 27 September 2013 (UTC)

I don't care about your server message, I wanted to make a donation. Sooo, you don't want any bitcoins? [[Special:Contributions/37.221.161.235|37.221.161.235]] 07:16, 27 September 2013 (UTC)
:This took a bit of digging. We're fine with bitcoin donations, it's just that at the rate donations came in, they were just not enough to pay for anything. [https://coinbase.com/checkouts/b19f921822ac962807a8f72d51509e59] '''[[User:Davidy22|{{Color|#707|David}}y²²]]'''[[User talk:Davidy22|<tt>[talk]</tt>]] 20:34, 28 September 2013 (UTC)

Donation made! [[Special:Contributions/184.66.160.91|184.66.160.91]] 23:23, 30 September 2013 (UTC)
:Thanks! '''[[User:Davidy22|{{Color|#707|David}}y²²]]'''[[User talk:Davidy22|<tt>[talk]</tt>]] 02:27, 1 October 2013 (UTC)

Am I the only one that feels it is "wrong" that the explainxkcd site has ads and the real xkcd doesn't have any? It feels like someone is profiting off of Randall's work. Does he officially endorse this website? Do any proceeds help go to support his ongoing publication of an awesome comic? [[Special:Contributions/173.245.54.19|173.245.54.19]] 16:01, 7 July 2015 (UTC)

:An admin will be able to give you more detail than me, but explainxkcd has a significant number of visitors (and thus hosting costs), and no way to generate income other than donations and ads. In contrast, Randall makes money from his comics by way of books and merchandise (and possibly public speaking), some of which will pay for his hosting. He could choose to have ads on his site to generate additional income, its his choice not to. I have no knowledge of the finances of explainxkcd, however I doubt there is much/any surplus ad revenue being pocketed by the owners/admin. As far as the site being officially endorsed, not as far as I'm aware, no.
:Also, for more discussion on adverts/income, see [http://www.explainxkcd.com/wiki/index.php/explain_xkcd:Community_portal/Proposals#Sidebar_ads here].--[[User:Pudder|Pudder]] ([[User talk:Pudder|talk]]) 16:21, 7 July 2015 (UTC)

== /wiki is returning a 403 ==

Hello, 
http://www.explainxkcd.com/wiki/ is returning a 403 now. In my eyes you should redirect it to the main-page instead :-). --[[User:DaB.|DaB.]] ([[User talk:DaB.|talk]]) 12:41, 8 November 2013 (UTC)
:We have a new, hopefully better, server. The problem is already reported to [[User_talk:Jeff#Forbidden]] --[[User:Dgbrt|Dgbrt]] ([[User talk:Dgbrt|talk]]) 14:22, 8 November 2013 (UTC)

== Explain Explain XKCD / Explain^2 XKCD ==

This particular comic explanation requires explanation. Way too many potential cross references with each conjecture requiring its own explanation page. Dial it back a little. {{unsigned ip|108.162.245.11}}
:Uh, sorry, could you clarify that a little? '''[[User:Davidy22|{{Color|#707|David}}y²²]]'''[[User talk:Davidy22|<tt>[talk]</tt>]] 07:23, 19 November 2013 (UTC)

::He is talking about the [http://www.explainxkcd.com/wiki/ http://www.explainxkcd.com/wiki/] issue. --[[User:Dgbrt|Dgbrt]] ([[User talk:Dgbrt|talk]]) 21:32, 19 November 2013 (UTC)
:::Well if it's that, that's an intentional permissions setting on a URL that no-one is feasibly going to type. Unless you can come up with a better use for that URL, with a reason? '''[[User:Davidy22|{{Color|#707|David}}y²²]]'''[[User talk:Davidy22|<tt>[talk]</tt>]] 08:40, 20 November 2013 (UTC)
::::A symlink to "index.php" at the root folder would solve the problem.--[[User:Dgbrt|Dgbrt]] ([[User talk:Dgbrt|talk]]) 09:26, 20 November 2013 (UTC)
:::::I cannot believe how many weeks that took to fix. Amazing. No one was going to type it, but everyone was going to get redirected to it from the home page! [[Special:Contributions/108.162.222.227|108.162.222.227]] 11:37, 20 November 2013 (UTC)

The problem is still not solved. [http://www.explainxkcd.com/wiki/ http://www.explainxkcd.com/wiki/] gives still a 403 error because "index.php" is not included in the http server configuration as a default index page. --[[User:Dgbrt|Dgbrt]] ([[User talk:Dgbrt|talk]]) 20:07, 20 November 2013 (UTC)
:: I've fixed this. Sorry about the delay. Was super busy! --[[User:Jeff|Jeff]] ([[User talk:Jeff|talk]]) 16:02, 21 November 2013 (UTC)
:::Thanks Jeff, it's working. --[[User:Dgbrt|Dgbrt]] ([[User talk:Dgbrt|talk]]) 22:20, 21 November 2013 (UTC)

== Webmaster: Obtrusive video ad on your site ==

In the ad section I saw a box sticking out and blocking out the explanation. This was therefore a very obtrusive botched video ad. Please remove this ad from your site. [[Special:Contributions/199.27.128.188|199.27.128.188]] 22:29, 6 June 2014 (UTC)

EDIT: It's now sticking out and preventing me from clicking on the "Save page" button. [[Special:Contributions/199.27.128.188|199.27.128.188]] 22:29, 6 June 2014 (UTC)
:We only accept GIFs for moving ads. Ads should also be contained within the sidebar as they're techonogically restricted to standard-sized PNGs and GIFs, so an extruding ad would be a CSS error on the site end/browser error. In addition, we run ads from lots of advertisers, and "this ad" is not specific enough to tell us which ad you want us to remove. Could you provide a screenshot/link/more information? '''[[User:Davidy22|{{Color|#707|David}}y²²]]'''[[User talk:Davidy22|<tt>[talk]</tt>]] 22:54, 6 June 2014 (UTC)

== Adding an arcs list page ==

I think there should be a page listing all webcomics arcs so far (the red spiders, the race, etc.)[[Special:Contributions/188.114.102.134|188.114.102.134]] 12:47, 2 October 2014 (UTC)

:This already exists, see [[:Category:Comic series]]. --[[User:Waldir|Waldir]] ([[User talk:Waldir|talk]]) 05:39, 10 April 2015 (UTC)

== This explanation may be incomplete or incorrect: link ==

This has been bothering me for a while now. Why does the link in the info box for the main page link to editing the main page? It needs to link to the editing of the page which the comic's explanation is on. When I would like to edit the latest XKCD explanation, I click that thinking I am going to edit the explanation, but instead I am led to editing the main page. [[User:Auraxangelic|Auraxangelic]] ([[User talk:Auraxangelic|talk]]) 15:19, 24 October 2014 (UTC)
:Ooooooh, nice catch. I've actually never noticed that before, and it's definitely not intentional. It happens because the text of the explanation page is folded into the main page before mediawiki parses links and syntax, and the "Edit this page" button links to the page that the link is on. I have an idea for how to fix it though, so I'll get on that. '''[[User:Davidy22|{{Color|#707|David}}y²²]]'''[[User talk:Davidy22|<tt>[talk]</tt>]] 01:49, 25 October 2014 (UTC)

== #1454 - bad description ==

"Curly-hair states longingly..." She comes across as disappointed (or even heartbroken), not "longing", which suggests sounding somewhat positive and energetic, rather than deflated. [[Special:Contributions/141.101.99.88|141.101.99.88]] 22:29, 2 December 2014 (UTC)

==Cueball/Rob merge==

It seems to me from a general reading of the comics that Randall has always intended for the character we here call "Cueball" to have the name "Rob". Much as "Cutie" was renamed "Megan" when we learned her name, and now she is identified as "Megan" even in comics where her name is not explicitly mentioned, I think we should consider merging the "Cueball" and "Rob" articles. I know there's a lot of inertia here, but it seems to me that this is Randall's intention for the character's name. [[User:Djbrasier|Djbrasier]] ([[User talk:Djbrasier|talk]]) 13:38, 10 March 2015 (UTC)
: Alternatively, we should un-merge [[Megan]] and [[Cutie]] for consistency. [[User:Djbrasier|Djbrasier]] ([[User talk:Djbrasier|talk]]) 14:50, 10 March 2015 (UTC)
: I'm pretty sure this is an augmentation of the author's internal characters, including the one he has developed involuntarily as to the nature of his love. His memory of his love is not his love, yet it is what he has to love. Randall seems the type to delve into this, and thus I am in support of keeping the character names as they stand. /eof [[Special:Contributions/173.245.56.185|173.245.56.185]] 05:43, 25 March 2015 (UTC)

== Kerbal Space Program ==

I'm a schizophrenic who's been playing Kerbal Space Program for about five days with no sleep, and I'm pretty sure this is a reference to [https://www.google.com/search?q=xkcd+kerbal+space+program&oq=xkcd+kerbal+space+program&aqs=chrome..69i57.10851j0j7&sourceid=chrome&es_sm=122&ie=UTF-8 comic 1365] :D [[Special:Contributions/173.245.56.185|173.245.56.185]] 05:39, 25 March 2015 (UTC)

== 1509 is missing ==

When will it be added? By bot, I presume.--[[User:17jiangz1|17jiangz1]] ([[User talk:17jiangz1|talk]]) 04:51, 8 April 2015 (UTC)

== Broken Date Box on comics ==

The "Comic #1511 (April 13, 2015)" textbox that appears on top of each comic breaks if you shrink the screen. I think the space after the comma needs to be replaced with a non breaking space.{{unsigned ip|108.162.238.144}}

:Is it fixed now? '''[[User:Davidy22|{{Color|#707|David}}y²²]]'''[[User talk:Davidy22|<tt>[talk]</tt>]] 20:59, 13 April 2015 (UTC)

::It looks like it. I had pointed it out once before and it was fixed. I guess somebody reverted that change or something... --[[Special:Contributions/173.245.56.202|173.245.56.202]] 13:42, 15 April 2015 (UTC)

== 1515? ==

Is it correct that we have 1515 comics, as of April 15, 2015? --[[Special:Contributions/173.245.48.122|173.245.48.122]] 05:20, 15 April 2015 (UTC)
:It's not, but some people insist on making comic pages for things that aren't comics. I'll fix that. '''[[User:Davidy22|{{Color|#707|David}}y²²]]'''[[User talk:Davidy22|<tt>[talk]</tt>]] 06:27, 15 April 2015 (UTC)

== 972 is broken ==

Look, I'm not going to make an account here or anything, but I just wanted to point out that trying to access the page for comic #972 leads to a database error, and maybe someone should check on that. [[Special:Contributions/173.245.48.102|173.245.48.102]] 07:45, 14 July 2015 (UTC)

Actually a lot of other pages lead to that same error as well... Even the 'Technical Diskussions' sub-page is broken. Seems to my, like some swap-spac needs cleaning up? [[Special:Contributions/108.162.230.83|108.162.230.83]] 10:32, 14 July 2015 (UTC)
:Yep. It's a symptom of another problem, but the errors should be cleared up now. '''[[User:Davidy22|{{Color|#707|David}}y²²]]'''[[User talk:Davidy22|<tt>[talk]</tt>]] 16:31, 14 July 2015 (UTC)
::No dice. [[997]] is still broken. --[[Special:Contributions/198.41.235.119|198.41.235.119]] 00:27, 3 August 2015 (UTC)

== #1567 ==

I think the current explanation is missing the connection, and the parody of, many "As Seen On TV" commercials selling kitchen products. Many of these commercials show people trying to use common kitchen equipment (pots, pans, can openers, etc) in a way that no normally functioning human would do it (for example, one has a lady draining the liquid from a pot of food into a sink in an extremely awkward manner — one that no normal person who has ever seen a kitchen would do — but then the lid flies one way, food goes another, there's a huge mess, etc; another commercial has someone trying to open a can of food using a can opener '''backwards''', with the woman looking extremely confused looking on how the can opener is supposed to be used or attached to the can [if you told someone act like they are a clueless monkey trying to use a can opener for the first time, that's basically what the commercial had the woman doing — no joke]). These commercials often begin with phrases such as "If you are like me" or "If you are like most home makers" or some other closely related "If you are like..." phrase (thus this comic is directly tieing itself to these commercials using this catch phrase). [[Special:Contributions/108.162.220.11|108.162.220.11]] 07:50, 21 August 2015 (UTC)
:: Other opening catch phrases for these commercials include the "Tired of [fill-in made-up frustration]" and the "Do you [fill-in made-up frustration]" kind. [[Special:Contributions/108.162.220.11|108.162.220.11]] 08:09, 21 August 2015 (UTC)

== "I used Google news BEFORE it was clickbait" ==

Go to a handful of older pages on this wiki, and it won't be long before you see this phrase in the comments - [[941: Depth Perception]], for instance has two of them. Does anyone know why this happens? [[Special:Contributions/108.162.221.116|108.162.221.116]] 10:59, 23 August 2015 (UTC)
:That's the signature of a person who used to post here. If you click through, it actually goes to a userpage. '''[[User:Davidy22|{{Color|#707|David}}y²²]]'''[[User talk:Davidy22|<tt>[talk]</tt>]] 14:25, 23 August 2015 (UTC)

== URL ==

I notice that whenever you add "explain" to an xkcd url, it takes you here! neat! [[Special:Contributions/198.41.235.233|198.41.235.233]] 23:13, 28 August 2015 (UTC)
:Someone noticed! Finally! '''[[User:Davidy22|{{Color|#707|David}}y²²]]'''[[User talk:Davidy22|<tt>[talk]</tt>]] 04:45, 29 August 2015 (UTC)

== Should we really be using CC-BY-SA? ==

Don't get me wrong, CC-BY-SA is my favorite creative commons license. The problem is, are we really allowed? The reason I'm worried is that I'm not sure if what we are doing really counts as "fair use" with respect to XKCD. It would probably be better to do CC-NC-BY-SA, to respect XKCD, or at least put a note that CC-BY-SA only covers the wiki portion (since it's probably too late to do CC-BY-SA anyway).
[[Special:Contributions/173.245.54.37|173.245.54.37]] 23:38, 27 January 2016 (UTC)
:This is a tough one. Mediawiki sites generally use CC-BY-SA, even if the content they're based off is copyrighted (Wikia sites for various topics do this). The license only does apply to content ''created'' here. What should probably be done, if it isn't already, is some specification on pages in the <code>File:</code> namespace indicating that they are owned by someone other than the owners of this site. [[User:Schiffy|Schiffy]] ([[User_talk:Schiffy|Speak to me]]|[[Special:Contributions/Schiffy|What I've done]]) 19:37, 7 April 2016 (UTC)

== #1663: Garden not yet added? ==

For me it's 4:30 AM, 4/4/16 - I have a sleep schedule just like [https://xkcd.com/361/], so I've been first on quite a few xkcd explanations immediately. when they came out.
I notice that usually, immediately once a new xkcd comic is released, a bot generates a corresponding bare-bones page on this wiki. However, this new comic "1663: Garden" doesn't yet have an automatically-generated page. Maybe it's because of the strange user-session hash key that appears in the URL bar when the "comic" is interacted with? Maybe this sort of interactive thing messes with the bot?
Am I just being impatient? Do I have to wait a few minutes? (I'm going to bed, and this probably won't be seen until tomorrow, but I am at least interested in knowing how the bot system works.) [[Special:Contributions/173.245.54.21|173.245.54.21]] 09:01, 4 April 2016 (UTC)

== Skins broken ==

It seems both the Classic and Monobook skins are very very broken. Only Vector seems to be laid out normally. [[User:Schiffy|Schiffy]] ([[User_talk:Schiffy|Speak to me]]|[[Special:Contributions/Schiffy|What I've done]]) 19:39, 7 April 2016 (UTC)

Talk:1666: Brain Upload

2016-04-11T21:08:22Z

162.158.83.240: /* title text */ new section

I don't think you can assume Cueball is doing it to live longer. I figured he did it just to allow the researcher to experiment with the system. If I uploaded my consciousness into a computer, *it* might 'live' longer than me, but *I* will not live any longer for having done it. demiller9 [[Special:Contributions/162.158.68.47|162.158.68.47]] 16:15, 11 April 2016 (UTC)

Are we completely certain that its Cueball? Initially from reading it i would be more inclined to believe that its Beret Guy
[[Special:Contributions/162.158.133.138|162.158.133.138]] 16:59, 11 April 2016 (UTC)

I don't see how we can ascertain the identity of the individual with the headgear. Since the defining characteristics are in the hat or hair of the reoccurring characters, and this person has neither visible. [[Special:Contributions/173.245.54.41|173.245.54.41]] 18:27, 11 April 2016 (UTC)
:Given no visible other clues (hair visible from under the headgear, hat laying on bench or nearby, etc.) I'd call him or her cueball, as that's the default when nothing else is known. If he were beret guy, I'd expect more off-beat or non sequitur dialog. [[User:N0lqu|-boB]] ([[User talk:N0lqu|talk]]) 19:17, 11 April 2016 (UTC)

== title text ==

Randall's title text seems to have an error. It says "I spent ..." where it should say "It spent ..." as the Computer is supposed to behave like the human. [[Special:Contributions/162.158.83.240|162.158.83.240]] 21:08, 11 April 2016 (UTC)

Talk:Main Page

2016-04-11T21:03:58Z

162.158.83.240: /* Comic #1666 (April 11, 2016) */ new section