explain xkcd - User contributions [en]

1654: Universal Install Script

2016-03-11T16:49:03Z

173.245.54.10: Some corrections

{{comic
| number = 1654
| date = March 11, 2016
| title = Universal Install Script
| image = universal_install_script.png
| titletext = The failures usually don't hurt anything, and if it installs several versions, it increases the chance that one of them is right. (Note: The 'yes' command and '2>/dev/null' are recommended additions.)
}}

==Explanation==

Most users of computers today are used to simple, easy installation of programs. You just download a .exe or a .dmg, double click it, and do what it says. Sometimes you don't even have to install anything at all, and it runs without any installation.

However, when things are more "homebrew", for example downloading source code, things are more complicated. Under {{w|Unix-like}} systems, which this universal install script is designed for, you may have to work with "build environments" and "makefiles", and command line tools. To make this process simpler, there exist repositories of programs which host either packages of source code and the things needed to build it or the pre-built programs. When you download the package, it automatically does most of the work of building the code into something executable if necessary and then installing it. However, there are many such repositories, such as "pip" and "brew", among others listed in the comic. If you only know the name of a program or package, you may not know in which repository(ies) it resides.

The script provided in the comic attempts to fix this problem, by giving a "universal install script", which contains a lot of common install commands used in various Unix-like systems. In between each of the install commands in the script is the & character, which in {{w|Bash (Unix shell)|BASH}} (a popular command-line interface and shell scripting language) means it should continue to run the next command without waiting for the first command to finish, and not print any output of the command other than errors. This has the effect of running all the install commands simultaneously; whatever errors each commands would have because of a package not existing in that repository will be mixed together as they are all displaying on the screen around the same time. More about the & below.

The script accepts the name of a program when you run it as an argument. This value is then referenced as "$1" (argument number 1). Everywhere the script says "$1", it substitutes in the name of the package you gave it. The end result is the name being tried against a large number of software repositories and package managers, and hopefully, at least one of them will be appropriate and the program will be successfully installed. Near the end, it even tries changing the current working directory to that which is assumed to hold the package to be installed, and then runs several commands which build the program from source code.

All in all, this script would probably work; it runs many standard popular repository programs and package managers, and runs the nearly-universal commands needed to build a program. Most of the commands would simply give an error and exit, but hopefully the correct one will proceed with the install.

One of the more subtle jokes in the comic is the inclusion of <code>apt-get</code> and <code>sudo apt-get</code> in the same script. In most cases this would be redundant as the <code>sudo</code> command is just to add admin permissions. This could be a reference to a joke in the Linux community about forgetting to include the sudo command. An example of this joke being used elsewhere was a [https://twitter.com/liamosaur/status/506975850596536320 viral tweet] that showed a workaround for the issue. Sudo has also been used both by [[Randall]] in [[149: Sandwich]] and by Jason Fox to force Randall to let him appear on xkcd with [[824: Guest Week: Bill Amend (FoxTrot)]].

Another explanation for this could be that plain "apt-get" is for Debian, while Ubuntu etc. use sudo.

The tool <code>curl</code> downloads files from the network (e.g., the Internet). Used like <code>curl http://xkcd.com/</code> it downloads the xkcd main page and displays the HTML source code. The pipe <code>|</code> in the script attaches the output of the command before the pipe to the input of the command after the pipe. Both commands are executed concurrently. <code>bash</code> is a popular shell for Unix-like operating systems. The line <code>curl "$1" | bash</code> tries to download a file from the network and to execute the download directly. 

The use of & at the end of each line causes the shell interpreter to execute the commands in parallel (asynchronously) instead of sequentially. Even if single commands fail, the rest of them will be executed. Note this is even the case for the final commands which attempt to change to the installed package, probably the only reason why this may not work completely for packages that do need compiling after being downloaded. (However, just running this script again would probably do the trick.)

There appears to be a bug with the & at the end of the "git clone" line; since a git repository typically contains program source code, not executables, it may have been intended to retrieve the source code with git and then compile and install the program in the next line. In this case, the single & should be replaced with &&, an operator that will run the second command only if the first one has completed successfully. This plays into a second bug on the "configure" line, where the placement of the & means that only the "make install" command will be run asynchronously after the "configure" and "make" steps have finished in sequence. To make success as likely as possible, the two lines should be like this:

git clone <nowiki>https://github.com/</nowiki>"$1"/"$1" && (cd "$1"; ./configure; make; make install) &

The title text mentions the possibility that the same program may be in multiple repositories, so in this case, the script will download and install several versions, or it may fail on a number of repositories, in which case usually nothing bad happens. Since all the commands come from different operating systems, versions, or distributions, it is not very likely that more than one will work (with the exception of pip/easy_install and the two forms of apt-get) or even exist on the same system. It mentions that adding a way of automatically saying "yes" to questions asked during the different repository-fetching programs' running, by making them read input from another program that writes a (nearly) endless stream of "y"s, could simplify things further. <code>2>/dev/null</code> redirects the second output stream (the "error stream") to the null device driver, which discards all writes to it, meaning errors (the package not existing) will be ignored.

==Transcript==
:[In the panel is a shell script which, unusual for xkcd, uses only lower case. At the top the title of the program is inlaid in the frame, which has been broken here.]
:<big>Install.sh</big>

:<nowiki>#!/bin/bash</nowiki>

:pip install "$1" &
:easy_install "$1" &
:brew install "$1" &
:npm install "$1" &
:yum install "$1" & dnf install "$1" &
:docker run "$1" &
:pkg install "$1" &
:apt-get install "$1" &
:sudo apt-get install "$1" &
:steamcmd +app_update "$1" validate &
:git clone <nowiki>https://github.com/</nowiki>"$1"/"$1" &
:cd "$1";./configure;make;make install &
:curl "$1" | bash &

==Trivia==
*pip and easy install are package managers for Python
*brew is the successor/replacement for MacPorts and a package manager for OS X
*npm is the node package manager that maintains node.js packages
*yum is the package management tool for Red Hat Enterprise Linux and some derivatives.
*dnf is the package management tool for Fedora since version 22.
*pkg is the package management tool on BSD systems
*apt-get is the package management tool of Debian and derivatives (eg Ubuntu)
*steamcmd refers to Steam, the computer game client
*git is the revision control software used for eg. the linux kernel and gained a lot of traction through the github plattform
*configure/make/make install refers to the default way of compiling software from source (on Linux/Unix)
*curl is a tool for loading data via http:// (eg from a website), this data is then pushed to the shell interpreter (in order to install).
**Note: While this is a security nightmare, the Nvidia drivers for Linux were (but no longer are) installed like that

{{comic discussion}}

[[Category:Programming]]

Talk:1654: Universal Install Script

2016-03-11T16:29:26Z

173.245.54.10:

A few comments:

* curl | sh is still a common way to install things like package managers. Until you have Homebrew, or pip (for older versions of Python that didn't bootstrap it), etc., you can't use a package manager to install it, so they usually give you a one-liner to download and run a shell script that installs the package manager. Of course this isn't an issue for linux distros (which, unlike OS X, come with a built-in package manager).
* Mac users probably only interact with Steam through its GUI, but on linux, running steamcmd is more common. And this command will install a game that's in your library but not downloaded yet.
* I don't know why _only_ apt gets a sudo, but for brew, and for typical installations of Python on a Mac, you don't want or need sudo; they encourage you to leave the relevant directory writable by your normal user account.
* This script only handles the popular package managers on OS X and current popular linux distros. No port for FreeBSD, no Choco for Windows, etc. In fact, if you try it on Windows, you should get an error message telling you that you've ruined the joke by trying to extend it.

--[[Special:Contributions/162.158.255.82|162.158.255.82]] 10:44, 11 March 2016 (UTC)

Also, docker is a deployment tool for deploying isolated, complete applications. For example, instead of just installing the Python scripts to run your web server behind nginx, you'd deploy nginx, Python, the modules you need for each, the appropriate configurations, a variety of tools the server depends on, and your scripts all as one big hunk of stuff. The docker website probably explains it better. :) --[[Special:Contributions/162.158.255.82|162.158.255.82]] 10:50, 11 March 2016 (UTC)

== Errors ==

He forgot the .git on the end of the git clone command.

--[[Special:Contributions/173.245.54.53|173.245.54.53]] 11:16, 11 March 2016 (UTC)

: Actually, the command works fine anyway. I don't know whether it's git or GitHub which works around this. [[Special:Contributions/141.101.75.161|141.101.75.161]] 11:46, 11 March 2016 (UTC)

:: Really? I've been typing 4 more characters than I needed to all this time. [[Special:Contributions/173.245.54.10|173.245.54.10]] 16:29, 11 March 2016 (UTC)

Also, the TLD in the curl. And, the install script would probably be at /install.sh, and use sh not bash.

Sh is generally preferred in scripting anyway since it comes on all *nix systems by default. Bash is on a very large number of systems, but not all.

Apt-get should have the -y flag.

If installing a program, npm should be given the -g flag to install globally instead of just in this directory.

Most programs print errors (as would arise if a package did not exist) to the console even if they are run with an & to indicate it should not be attached to the session. In this case, it should be &>/dev/null.

The program as a whole ignores previous programs and continues anyway. If it was found in one package manager, it would be a a very bad idea to write over it with another package manager's copy. This is part of the point of the comic, as is noted in the title text, but it's still an error.
--[[Special:Contributions/173.245.54.53|173.245.54.53]] 11:38, 11 March 2016 (UTC)

He forgot cpanm. :) [[Special:Contributions/108.162.217.17|108.162.217.17]] 16:02, 11 March 2016 (UTC)

== Question ==

That whooshing sound you heard was the Linux-y stuff going way over my head, but could part of the joke be that he's trying to install money? With all the $1's in the script? [[Special:Contributions/173.245.54.53|173.245.54.53]] 15:47, 11 March 2016 (UTC)
:No, all those $ are just part of the scripting language -- the $1's get replaced with the name of the program you're trying to install. There are so many $ simply because he's included so many install commands, each one of which needs the name of the program.[[User:N0lqu|-boB]] ([[User talk:N0lqu|talk]]) 16:00, 11 March 2016 (UTC)

== Inaccurate Description of && ==

The description formerly described the usage of &&:

"This bug could be indicative that Randall wanted to use && throughout the whole script. This would make the installation trying sequentially and the first successful install stops the script and will not install multiple versions of the same software."

This is false. The && operator will *quit* when it encounters the first command that *fails*. The operator that behaves as described is ||. With that said, it is obvious that Randall did not intend this, especially because the title text mentions what happens when multiple versions are installed.

[[Special:Contributions/108.162.216.64|108.162.216.64]] 16:23, 11 March 2016 (UTC)

1647: Diacritics

2016-02-24T10:02:55Z

173.245.54.10: /* Explanation */ Phrasing changes.

{{comic
| number = 1647
| date = February 24, 2016
| title = Diacritics
| image = diacritics.png
| titletext = Using diacritics correctly is not my forté.
}}

==Explanation==
{{incomplete|First draft. Add more details on the use of diacritics.}}

A {{w|diacritic}} (or a diacritical mark) is a {{w|glyph}} added to a letter. The main use of diacritical marks in the {{w|latin script}} is to change the sound-values of the letters to which they are added, typically a vowel.

[[Cueball]] is writing an e-mail (maybe for a job application) and notes in the mail that he attaches his {{w|résumé}}. The word ''résumé'' uses two e's with an {{w|acute accent}} so they look like this: é.

Cueball/[[Randall]] usually forget to add these '''diacritics''' (hence the title of the comic). So when he occasionally remember them, for instance when he types a word where he knows they should be included, then he make up for all those he must have forgotten until now, and add a whole bunch at once.

The first diacritic he uses is the normal acute accent for the e to make it an é which does belong in ''résumé''. But the second diacritic he uses is a {{w|Diaeresis (diacritic)|diaeresis}} (or umlaut) on the u making it into ü, which is not part of the word. (Although in French the U is pronounced like a Y, which is also the sound of an Ü).

He then goes all in on the last e which similar to the first e is supposed to have an acute accent. This e has a {{w|cedilla}} (which normally looks like ȩ), a {{w|Ring (diacritic)|ring}} (as in e̊ ), three acute accents, and is topped off by a {{w|breve}} (which normally look like ĕ). In total 6 diacritics are used on this e alone. Using more than one diacritic on one letter can happen, but usually only two ( for example ṏ). Using them in this fashion makes little sense.

To make sure everyone gets it, there are no less than three acute accents over the last full stop. This is not something that is ever used.

So for a word that is supposed to have two diacritics Cueball uses 8 plus 3 for the full stop.

In the title text, {{w|forte}} has a diacritic over the e, where it does not belong proving Randall's point that it is not ''hís forte to ûsë dïäcrítìcs''.

==Transcript==
:[Cueball sitting in front of his lap top tying. The text above him is the one he is typing. The last e in resume has five diacritics above it and one below. The last "." has to three "´" above it:]
:Cueball (typing): Attached please find my résümȩ̊́́́́̆.́́́

:[Caption below the frame:]
:I usually leave out diacritics when I type, so I make up for it by occasionally adding a whole bunch at once.

{{comic discussion}}

[[Category:Comics featuring Cueball]]
[[Category:Language]]

1647: Diacritics

2016-02-24T09:46:27Z

173.245.54.10: Spelling correction.

{{comic
| number = 1647
| date = February 24, 2016
| title = Diacritics
| image = diacritics.png
| titletext = Using diacritics correctly is not my forté.
}}

==Explanation==
{{incomplete|First draft. Add more details on the use of diacritics.}}

A {{w|diacritic}} (or a diacritical mark) is a {{w|glyph}} added to a letter. The main use of diacritical marks in the {{w|Latin script}} is to change the sound-values of the letters to which they are added, typically a vowel.

[[Cueball]] is writing an e-mail (maybe for a job application) and notes in the mail that he attaches his {{w|résumé}}. The word ''résumé'' uses two e's with an {{w|acute accent}} so they look like this: é.

Cueball/[[Randall]] usually forget to add these '''diacritics''' (hence the title of the comic). So when he occasionally remember them, for instance when he types a word where he knows they should be included, then he make up for all those he must have forgotten until now, and add a whole bunch at once.

The first diacritic he uses is the normal acute accent for the e to make it an é which does belong in ''résumé''. But the second diacritic he uses is a {{w|Diaeresis (diacritic)|diaeresis}} (or umlaut) on the u making it into ü, which is not part of the word. (Although in French the U is pronounced like a Y, which is also the sound of an Ü).

Then he goes all in on the last e, which is also supposed to have an acute accent, but this e has no less than three of these on top of each other. But just on top of the e there is a {{w|Ring (diacritic)|ring}} as in e̊, and above the three accents there is a {{w|breve}} that would normally look like this ĕ. To bottom it all there is also a {{w|cedilla}} on the e, which normally looks like this ȩ. In total 6 diacritics are used on this e alone.

Using more than one diacritics on one letter can happen, but usually only two, like for instance this ṏ. Using them like here makes no sense.

To make sure everyone gets it, there are also no less than three acute accent on top of each other over the last full stop. This is not something that is ever used.

So for a word that is supposed to have two diacritics Cueball uses 8 plus 3 for the full stop.

In the title text, {{w|forte}} has a diacritic over the e, where it does not belong proving Randall's point that it is not ''hís forte to ûsë diacritics''.

==Transcript==
:[Cueball sitting in front of his lap top tying. The text above him is the one he is typing. The last e in resume has five diacritics above it and one below. The last "." has to three "´" above it:]
:Cueball (typing): Attached please find my résümé.

:[Caption below the frame:]
:I usually leave out diacritics when I type, so I make up for it by occasionally adding a whole bunch at once.

{{comic discussion}}

[[Category:Comics featuring Cueball]]
[[Category:Language]]

1643: Degrees

2016-02-16T02:46:49Z

173.245.54.10: /* Cueball's reasoning */

{{comic
| number = 1643
| date = February 15, 2016
| title = Degrees
| image = degrees.png
| titletext = "Radians Fahrenheit or radians Celsius?" "Uh, sorry, gotta go!"
}}

==Explanation==
[[Cueball]] is being asked by a friend for the {{w|temperature}}. While he is checking his smartphone for the weather, he begins pondering what unit he should use when answering the question. (See below for [[#Cueball's reasoning|Cueball's reasoning]]).

In the US (where Cueball and [[Randall]] are from), the {{w|Conversion of units of temperature|temperature scale}} used in daily life is {{w|Fahrenheit}}. However, {{w|Celsius}} is commonly used for science, even in the US. Most of the rest of the world also uses Celsius in daily life.

:'''The Celsius scale''' is from the {{w|metric system}}. Though this system has been officially sanctioned for use in the US since 1866, it is not frequently used in daily Amercan life, although it is the preferred system for trade and commerce according to the {{w|Metric Conversion Act}} of 1975. The US remains the only industrialized country that has not adopted the metric system as its official system of measurement. The unit ''degree Celsius'' or °C is an accepted {{w|International_System_of_Units#Derived_units|derived unit}} from the {{w|International System of Units}} (SI units) used in science (which again is the modern form of the metric system). The SI unit of temperature is the {{w|Kelvin}}, but this temperature scale is linearly related to the Celsius scale, which is why Celsius can be derived from it.
:'''The Fahrenheit scale''' is from the {{w|United States customary units|US Customary system}}, often referred to as the {{w|Imperial_units|Imperial system}}. The unit is ''degree Fahrenheit'' or °F, and the relation to the Celsius scale is not easy to find in a mental calculation. The relations are: [°F] = [°C]*9⁄5 + 32 or [°C] = ([°F] − 32)×5⁄9. (For this exact reason Randall has previously made a helpful table for these situations in [[526: Converting to Metric]]).

Cueball weighs up the benefits of both scales, but fails to find a solution he can live with, and since he feels he has to give his friend an answer now, so he panics and gives the answer 0.173 {{w|radians}}.
:'''Radian''' is the standard unit of angular measure, used in many areas of mathematics. An angle's measurement in radians is numerically equal to the length of a corresponding arc of a {{w|unit circle}}. It has no units and is denoted with the superscript c, but more commonly rad, lest it be confused with {{w|Degree (angle)|angular degrees}}.
:'''Angular degrees''' is a system used to measure {{w|angles}} in {{w|geometry}}, and although it used the unit ° it has nothing to do with temperature gradations of whichever scale.

Thus, this answer is unhelpful and the joke is that traditionally both geometrical angles and temperature is measured in degrees, but there is not the slightest degree of correlation between the two.

The title text indicates that Cueball's friend still wants to know whether the answer is in radians Fahrenheit or radians Celsius, which, despite being a silly way to express temperature would actually enable the friend to get some meaning out of the reply. But this just takes Cueball back to the problem he failed to solve in the first place of choosing one scale above the other, so suddenly he has to go, and and he runs off without ever clarifying what he meant. This result is probably because he is afraid of being a bad friend according to his very last point regarding Fahrenheit: ''Valuing unit standardization over being helpful possibly makes me a bad friend.''

The answer Cueball gives of 0.173 radians corresponds to a geometric angle 9.91° = 360°*0.173/2π. If this was radians Celsius it would be 9.91 °C corresponding to 49.8 °F and if it was radians Fahrenheit it would be 9.91 °F corresponding to -12.3 °C. [http://boston.cbslocal.com/2016/02/13/new-england-freezing-temperatures-valentines-day-weekend/ Given the temperatures] in {{w|Massachusetts}} (where Randall lives) when this comic came out, the day after Valentines day 2016, Cueball was probably giving his answer in radians Fahrenheit.

===Cueball's reasoning===
{| class="wikitable"
| | Reason
| | Explanation
|-
| Degrees Celsius
|-
| |
International standard
| |
Degrees Celsius is derived unit in the SI system of units used to measure temperature in most countries today. Using the SI system would allow Cueball to be easily understood in most countries and is by far the most recognized system, but it is not the most commonly used in the United States, his actual location in the comic.

|-
| |
Helps reduce America's weird isolationism
| |
The United States uses its own set of units, including degrees Fahrenheit, called the United States Customary system and similar but not equal to the Imperial system, in contrast to most of the rest of the world which uses the SI system. The US's system of units is therefore considered "weird" as it makes the US different from most of the world, but previous efforts to convert the US to the SI system have failed. Cueball evidently believes that by using SI units he will help to eventually convert the US to the SI system, bringing considerable trade and tourism benefits and reducing confusion when dealing with foreigners.
|-
| |
Nice how "negative" means below freezing
| |
On the Celsius scale, the freezing point of water at standard atmospheric pressure (101.325 kilopascals) is 0 °C, and any temperature below that is "below" the freezing point. On the Fahrenheit scale, the freezing point is a less memorable 32 °F.
|-
| |
Physics major loyalty
| |
Cueball is apparently a physics major, like Randall, and SI units are more commonly used for scientific work (as the Kelvin scale is sometimes used in advanced Physics), even in the US. By using the Celsius scale in casual conversation he would show his loyalty to the system used by actual physicists.
|-
| |
Easier to spell
| |
"Celsius" is generally considered to be an easier word to spell than "Fahrenheit." (At least this is the case for Cueball, but not necessarily for those who more commonly use Fahrenheit than Celsius) In this case the word is being spoken and the point is not immediately relevant, but part of the joke is that Cueball is overthinking things and worrying about the general use of the word when an answer is needed in this specific case.
|-
| |
We lost a Mars probe over this crap
| |
The {{w|Mars_Climate_Orbiter|Mars Climate Orbiter}} disintegrated in Mars' atmosphere because Lockheed used US Customary units instead of the contractually specified metric units. Note that this had nothing to do with temperature scales, but was the use of the unit pound-seconds where newton-seconds should have been used. This was a great and tragic loss for science in general, Mars exploration in particular, and thus also for Randall who has shown deep interest in any kind of space exploration, especially regarding Mars (more or less mentioning all Mars rovers in his comics so far).
|-
| | Degrees Fahrenheit
|-
| |
0°F to 100°F good match for temperature range in which most humans live
| |
While it makes sense to use Celsius temperatures for scientific or engineering measurements - or even cooking - where the freezing and boiling points of water (0 °C and 100 °C, respectively) are both significant, 0 °F and 100 °F correspond to "just about as cold as it gets" and "just about as hot as it gets" in temperate zones, thereby making Fahrenheit a useful temperature scale for weather reporting where most people live. By contrast, in Celsius a range of common temperatures in temperate zones is -20 °C to 40 °C, which is a less intuitive range for those used to the Fahrenheit scale.
|-
| |
Rounds more usefully (70's, 90's)
| |
An argument sometimes heard for the continued use of Fahrenheit temperatures is that each 10 degrees change is meaningful in how we feel the temperature. Thus, it is convenient to talk about the temperature being in the 70's today, or in the 90's, etc. Since the Celsius degrees are almost twice as large, a similar statement about the temperature being in the 20's or 30's is not as useful, unless more precision is added by using phrases like low 20's or high 30's. However, this seems likely to be more a matter of which scale you are used to using than anything inherent in one scale or the other.
|-
| |
Unit-aware computing makes Imperial less annoying
| |
If you need to constantly convert between Imperial and SI measurements in your head, or even between different Imperial units (e.g., ounces and pounds), it gets annoying and is a strong argument for everyone using metric measurements all the time. But, when it is easy to get the temperature - or any other measurement - reported in whatever units you want just by selecting the units you want your computer to report, then the annoyance is minimized, and the arguments for why we should stop using a familiar scale are weakened. Note that Cueball is looking at his smart-phone to get the current temperature.
|-
| |
SI prefixes are less relevant for temperatures
| |
One of the nice things about SI measurements is how the same basic unit scales by factors of 10 with common prefixes - e.g., kilometer, millimeter, kilogram, milligram, etc. Imperial measurements don't have this feature - you don't talk about long distances as kiloinches or small weights as millipounds. But, we generally don't use multiple units for atmospheric temperature (millidegrees or kilodegrees), so this argument for using SI measurements for length, mass, volume, etc., doesn't apply for temperature scales.
|-
| |
Fahrenheit is likely more clear in this context
| |
Cueball apparently knows that the inquirer is most likely to assume the answer will be in degrees Fahrenheit, so giving the answer that way would be the least likely to be misinterpreted. If he surprisingly gives an answer in Celsius, without explicitly stating he is reporting the temperature in Celsius, then that could be confusing.
|-
| |
Valuing unit standardization over being helpful possibly makes me a bad friend
| |
The final thing Cueball considers is to question why he would give an answer that attaches more value to promoting standardization of units when all his friend wants to know is whether it is cold or warm outside. Wouldn't it be more friendly to just answer the question the way his friend will find most convenient? This is probably the reason he ends up not giving any real answer, as giving the answer in Celsius would make him a bad friend. That giving the answer in radians will make him a weird friend might feel better...
|}

==Transcript==
:[Cueball is looking at his smartphone while a friend calls to him from off-panel. Cueball is thinking as indicated with a thought bubble.]
:Off-screen voice: Hey, what's the temperature outside?
:Cueball (thinking): Should I give it in °F or °C?

:[Zoom in on Cueballs head with a list of reason to use Celsius above him:]
:Degrees Celsius
:• International standard
:• Helps reduce America's weird isolationism
:• Nice how "negative" means below freezing
:• Physics major loyalty
:• Easier to spell
:• We lost a Mars probe over this crap

:[Same view of Cueballs head, but wider frame to accommodate a broader a list of reason to use Fahrenheit:]
:Degrees Fahrenheit
:• 0°F to 100°F good match for temperature range in which most humans live
:• Rounds more usefully (70's, 90's)
:• Unit-aware computing makes imperial less annoying
:• SI prefixes are less relevant for temperatures
:• Fahrenheit is likely more clear in this context
:• Valuing unit standardization over being helpful possibly makes me a bad friend

:[Cueball is holding his smartphone down while thinking as indicated with another thought bubble floating at the top. He then speaks and gets a reply from his off-panel friend.]
:Cueball (thinking): Crap, gotta pick something. Uhh...
:Cueball: ...0.173 radians.
:Off-screen voice: I'll just go check myself

{{comic discussion}}

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

1642: Gravitational Waves

2016-02-13T00:38:44Z

173.245.54.10: /* Explanation */

{{comic
| number = 1642
| date = February 11, 2016
| title = Gravitational Waves
| image = gravitational waves.png
| titletext = "That last LinkedIn request set a new record for the most energetic physical event ever observed. Maybe we should respond." "Nah."
}}

==Explanation==
{{incomplete|I've added some detailed explanation. Someone please proofread / review it. Might need some copy-editing.}}

[[Megan]], [[Cueball]], and [[Ponytail]] are observing the results from a {{w|gravitational wave detector}} (see [[#Gravitational waves|details below]]). This comic came out the day after a direct observation of gravitational waves was [http://www.nature.com/news/einstein-s-gravitational-waves-found-at-last-1.19361 publicly announced].

From the patterns in the {{w|gravitational waves}} detected by this instrument, it might be possible to guess the nature of the event. (e.g. two bodies with dissimilar masses circling a fixed point, two bodies with equal mass circling each other, collision of two massive bodies, etc.) It might also be possible to triangulate the location of the event. Based on these two facts (the location and nature of the event) we might be able to determine which astronomical bodies caused this event (and the status of those bodies afterwards). Thus, it provides an additional medium to observe the universe in addition to {{w|telescopes}} observing all kinds of {{w|electromagnetic radiation}}. This new medium might enable us to observe properties that we couldn't observe with the rest of our observation instruments.

However, the scientists in this comic appear to be receiving more than the expected signals from black hole collisions, they also receive gravitational {{w|Messaging spam|spam messages}}, such as invitations from {{w|Linkedin}}, a {{w|Mortgage loan|mortgage}} offer, and an announcement of a social meet-up, rather than observing astronomical events.

There is also a joke on the social meet-ups use of the word ''local group'' because the '{{w|Local Group}}' is also the technical name for the group of galaxies containing the {{w|Milky Way}}.

It is not clear if these so called "events" are causing gravitational waves to be generated or if someone (alien civilization?) is encoding spam messages in gravitational waves. It is plausible that aliens are using gravity waves to encode their messages, since we do something similar with electromagnetic waves to encode and send our messages. Although this would take an extremely advanced civilization to achieve gravity wave encoding, since it would require them to control orbits and oscillations of super-massive bodies (think at-least on the scale of the Sun, or typically a factor of ten times bigger than that - the event detected was from two black holes of roughly 30 solar masses each, like the first event listed by the detector).

The title text makes the second conclusion (someone is sending spam encoded in gravity waves) seems more plausible since follows this up with a joke that the message senders have gone such a lengths that they caused the most energetic event recorded ever (maybe they blew up few {{w|supernovae}}). One of the receivers is quite impressed with this and suggests that they have to reply to the spam just because the sender has made such an effort to send the message. The other person is not so impressed, and declines with a "''Nah''".

===Gravitational waves===
A {{w|gravitational wave detector}} is a device used to measure {{w|gravitational waves}}, small distortions of {{w|spacetime}} that were first predicted by {{w|Albert Einstein}} in 1916. Gravitational waves are ripples in the {{w|spacetime}} fabric itself.

The wikipedia article on gravitational waves describes them well, but in simpler/layman's terms, imagine moving a stone through water while it is partly submerged. It will cause waves on the surface of the water as it moves through it. These waves will spread away from the center of disturbance and as they move, they will cause the water molecules to oscilate around their mean positions. Similar waves are created in space-time fabric when two "heavy" celestial bodies interact with each other. If you concentrate on an area of water-surface (analogous to spacetime fabric) far away from the point of disturbance, you can observe that if the wave causes compression in one direction, it'll cause expansion of the fabric in the other. See [http://www.einstein-online.info/spotlights/gw_waves this page] for nice animations (as well as the {{w|gravitational waves}} wiki page).

Note that anything with a mass will cause a gravitational wave. Just as waves created by small stones are tiny in comparison to waves created by huge rocks in water, the waves from humans moving around will be tiny compared to the waves created by celestial bodies. Also, the bigger the body, the stronger the wave and the farther away it will travel. That is why we can only detect gravity waves from heavy bodies like black holes / neutron stars but not from us moving around.

Now consider spacetime fabric as a thin rubber sheet. If you mark any two points on this sheet and stretch/compress it along the axis joining those two points, the relative positions of these points with respect to their neighboring points do not change, but the distance between them changes. {{w|LIGO}} (Laser Interferometer Gravitational-Wave Observatory) is a large-scale physics experiment designed to detect this compression/expansion. Two facts need to be remembered to easily understand the experiment. First, speed of light (c) is a constant and velocity of an object is distance divided by time taken to travel that distance. Second, gravitational waves cause opposite effects (compression and expansion) in directions perpendicular to each other. Putting these two together, at LIGO, an experiment is set up, where two perpendicular long tunnels are constructed with apparatus to emit and detect laser beams. The beam from a laser is split into those two tunnels, then after going through tunnel and back again (a few times) brought together. Tunnel lengths are set up in such a way, that in the absence of gravity waves, interference between the two combined beams causes them to cancel one another out. When the gravitational wave passes through earth, it is expected that the two tunnel lengths will differ due to the expansion/compression effect described above. The interference will be incomplete, and light will not cancel out. This observation can be concluded as "detection of the gravitational wave passing through".

== Explanation of observed events ==

{| class="wikitable"
| | Event
| | Explanation
|-
| | Black hole merger in Carina (30 M☉, 30 M☉)
| |
Possibly legitimate result from the gravitational wave detector. M☉ is a symbol depicting 1 {{w|Solar Mass}} (1.98892×1030 kg). So the statement means that two blackholes, each weighing 30 times our Sun were observed merging in {{w|Carina (constellation)|Carina}}.
|-
| | Zorlax the Mighty would like to connect on Linkedin
| |
A typical LinkedIn request. Not sure who is Zorlax (the mighty one), but according to title text, he set the record for the most energetic physical event ever observed. He might be looking for a job and this might be him demonstrating (showing-off) his mighty powers instead of simply attaching a resume or filling up his profile. Also, this either means that LinkedIn has now grown outside the Earth, or the Zorlax guy wants to have a job on Earth.
|-
| | Black hole merger in Orion (20 M☉, 50 M☉)
| |
Again a possibly legitimate observation from the gravitational wave detector. It detected blackhole merger of two bodies. One of them is 20 times heavier than Sun, the other is 50 times heavier than the Sun. Both of them are located in {{w|Orion (constellation)|Orion}}.
|-
| | Mortgage offer from Triangulum Galaxy
| |
{{w|Triangulum Galaxy}}, also known as Pinwheel Galaxy, is a spiral galaxy approximately 3 million light-years from Earth. It is not clear if the offer is for a house on Earth or if the advertisers want us to buy a house in the Triangulum Galaxy. Either way, unless we humans develop a {{w|Wormhole}} or {{w|Faster-than-light}} travel, we may not be able to take up the offer, even if it is legitimate.
|-
| | Zorlax the Mighty would like to connect on Linkedin
| |
Same guy who sent us LinkedIn invite moments ago. May imply that Zorlax is desperate, or may be a jab at LinkedIn's persistence in spamming users with unaccepted connections to view and/or accept them.
|-
| | Meet lonely singles in the local group tonight!
| |
The space advertisers are using space-GeoIP technology on a galactic scale to send spam. {{w|Local Group}} is the technical term for group of close-by galaxies that also includes {{w|Milky Way}} (our galaxy). There are more than 54 galaxies and few other celestial objects in the local group. {{w|Local Group}} along with several other local groups form {{w|Virgo Supercluster}}. So, it seems that the advertiser might be targeting ads to everyone in the Virgo Supercluster. However, finding "lonely singles" in 54 galaxies within our local group might be easier said than done for humans here on Earth. This kind of spam was previously featured in [[713: GeoIP]].
|}

== Trivia ==

This comic was published on a Thursday, not following the normal publish schedule, to coincide with the [https://www.theguardian.com/science/2016/feb/11/gravitational-waves-discovery-hailed-as-breakthrough-of-the-century announcement of the discovery of a clear gravitational wave signal] on February 11, 2016. Gravitational waves were detected through the collision of 2 black holes. The altered schedule could be viewed as a meta-reference to the warping of spacetime.

==Transcript==
:[Cueball, with arms up, is standing behind Megan who has her hands at her mouth, is standing behind Ponytail who sits in front of a large computer console with a big screen, a keyboard, and several items on the side (lights and labels). Three wires lead away from the console out of the image to the right.]
:Megan: The gravitational wave detector works! For the first time, we can listen in on the signals carried by ripples in the fabric of space itself!

:[Larger panel with the same setting in the middle, but both Cueball and Megan have taken their arms down. More of the wires from the console can be seen to the right. The computer lists six events:]
:Computer: '''''Event:''''' Black hole merger in Carina (30 M☉, 30 M☉)
:Computer: '''''Event:''''' Zorlax the Mighty would like to connect on Linkedin
:Computer: '''''Event:''''' Black hole merger in Orion (20 M☉, 50 M☉)
:Computer: '''''Event:''''' Mortgage offer from Triangulum Galaxy
:Computer: '''''Event:''''' Zorlax the Mighty would like to connect on Linkedin
:Computer: '''''Event:''''' Meet lonely singles in the local group tonight!

{{comic discussion}}

[[Category:Comics featuring Cueball]]
[[Category:Comics featuring Megan]]
[[Category:Comics featuring Ponytail]]
[[Category:Astronomy]]
[[Category:Space]]
[[Category:Social networking]]

1642: Gravitational Waves

2016-02-13T00:35:55Z

173.245.54.10: /* Explanation */

{{comic
| number = 1642
| date = February 11, 2016
| title = Gravitational Waves
| image = gravitational waves.png
| titletext = "That last LinkedIn request set a new record for the most energetic physical event ever observed. Maybe we should respond." "Nah."
}}

==Explanation==
{{incomplete|I've added some detailed explanation. Someone please proofread / review it. Might need some copy-editing.}}

[[Megan]], [[Cueball]], and [[Ponytail]] are observing the results from a {{w|gravitational wave detector}} (see [[#Gravitational waves|details below]]). This comic came out the day after a direct observation of gravitational waves was [http://www.nature.com/news/einstein-s-gravitational-waves-found-at-last-1.19361 publicly announced].

From the patterns in the gravitational waves detected by this instrument, it might be possible to guess the nature of the event. (e.g. two bodies with dissimilar masses circling a fixed point, two bodies with equal mass circling each other, collision of two massive bodies, etc.) It might also be possible to triangulate the location of the event. Based on these two facts (the location and nature of the event) we might be able to determine which astronomical bodies caused this event (and the status of those bodies afterwards). Thus, it provides an additional medium to observe the universe in addition to {{w|telescopes}} observing all kinds of {{w|electromagnetic radiation}}. This new medium might enable us to observe properties that we couldn't observe with the rest of our observation instruments.

However, the scientists in this comic appear to be receiving more than the expected signals from black hole collisions, they also receive gravitational {{w|Messaging spam|spam messages}}, such as invitations from {{w|Linkedin}}, a {{w|Mortgage loan|mortgage}} offer, and an announcement of a social meet-up, rather than observing astronomical events.

There is also a joke on the social meet-ups use of the word ''local group'' because the '{{w|Local Group}}' is also the technical name for the group of galaxies containing the {{w|Milky Way}}.

It is not clear if these so called "events" are causing gravitational waves to be generated or if someone (alien civilization?) is encoding spam messages in gravitational waves. It is plausible that aliens are using gravity waves to encode their messages, since we do something similar with electromagnetic waves to encode and send our messages. Although this would take an extremely advanced civilization to achieve gravity wave encoding, since it would require them to control orbits and oscillations of super-massive bodies (think at-least on the scale of the Sun, or typically a factor of ten times bigger than that - the event detected was from two black holes of roughly 30 solar masses each, like the first event listed by the detector).

The title text makes the second conclusion (someone is sending spam encoded in gravity waves) seems more plausible since follows this up with a joke that the message senders have gone such a lengths that they caused the most energetic event recorded ever (maybe they blew up few {{w|supernovae}}). One of the receivers is quite impressed with this and suggests that they have to reply to the spam just because the sender has made such an effort to send the message. The other person is not so impressed, and declines with a "''Nah''".

===Gravitational waves===
A {{w|gravitational wave detector}} is a device used to measure {{w|gravitational waves}}, small distortions of {{w|spacetime}} that were first predicted by {{w|Albert Einstein}} in 1916. Gravitational waves are ripples in the {{w|spacetime}} fabric itself.

The wikipedia article on gravitational waves describes them well, but in simpler/layman's terms, imagine moving a stone through water while it is partly submerged. It will cause waves on the surface of the water as it moves through it. These waves will spread away from the center of disturbance and as they move, they will cause the water molecules to oscilate around their mean positions. Similar waves are created in space-time fabric when two "heavy" celestial bodies interact with each other. If you concentrate on an area of water-surface (analogous to spacetime fabric) far away from the point of disturbance, you can observe that if the wave causes compression in one direction, it'll cause expansion of the fabric in the other. See [http://www.einstein-online.info/spotlights/gw_waves this page] for nice animations (as well as the {{w|gravitational waves}} wiki page).

Note that anything with a mass will cause a gravitational wave. Just as waves created by small stones are tiny in comparison to waves created by huge rocks in water, the waves from humans moving around will be tiny compared to the waves created by celestial bodies. Also, the bigger the body, the stronger the wave and the farther away it will travel. That is why we can only detect gravity waves from heavy bodies like black holes / neutron stars but not from us moving around.

Now consider spacetime fabric as a thin rubber sheet. If you mark any two points on this sheet and stretch/compress it along the axis joining those two points, the relative positions of these points with respect to their neighboring points do not change, but the distance between them changes. {{w|LIGO}} (Laser Interferometer Gravitational-Wave Observatory) is a large-scale physics experiment designed to detect this compression/expansion. Two facts need to be remembered to easily understand the experiment. First, speed of light (c) is a constant and velocity of an object is distance divided by time taken to travel that distance. Second, gravitational waves cause opposite effects (compression and expansion) in directions perpendicular to each other. Putting these two together, at LIGO, an experiment is set up, where two perpendicular long tunnels are constructed with apparatus to emit and detect laser beams. The beam from a laser is split into those two tunnels, then after going through tunnel and back again (a few times) brought together. Tunnel lengths are set up in such a way, that in the absence of gravity waves, interference between the two combined beams causes them to cancel one another out. When the gravitational wave passes through earth, it is expected that the two tunnel lengths will differ due to the expansion/compression effect described above. The interference will be incomplete, and light will not cancel out. This observation can be concluded as "detection of the gravitational wave passing through".

== Explanation of observed events ==

{| class="wikitable"
| | Event
| | Explanation
|-
| | Black hole merger in Carina (30 M☉, 30 M☉)
| |
Possibly legitimate result from the gravitational wave detector. M☉ is a symbol depicting 1 {{w|Solar Mass}} (1.98892×1030 kg). So the statement means that two blackholes, each weighing 30 times our Sun were observed merging in {{w|Carina (constellation)|Carina}}.
|-
| | Zorlax the Mighty would like to connect on Linkedin
| |
A typical LinkedIn request. Not sure who is Zorlax (the mighty one), but according to title text, he set the record for the most energetic physical event ever observed. He might be looking for a job and this might be him demonstrating (showing-off) his mighty powers instead of simply attaching a resume or filling up his profile. Also, this either means that LinkedIn has now grown outside the Earth, or the Zorlax guy wants to have a job on Earth.
|-
| | Black hole merger in Orion (20 M☉, 50 M☉)
| |
Again a possibly legitimate observation from the gravitational wave detector. It detected blackhole merger of two bodies. One of them is 20 times heavier than Sun, the other is 50 times heavier than the Sun. Both of them are located in {{w|Orion (constellation)|Orion}}.
|-
| | Mortgage offer from Triangulum Galaxy
| |
{{w|Triangulum Galaxy}}, also known as Pinwheel Galaxy, is a spiral galaxy approximately 3 million light-years from Earth. It is not clear if the offer is for a house on Earth or if the advertisers want us to buy a house in the Triangulum Galaxy. Either way, unless we humans develop a {{w|Wormhole}} or {{w|Faster-than-light}} travel, we may not be able to take up the offer, even if it is legitimate.
|-
| | Zorlax the Mighty would like to connect on Linkedin
| |
Same guy who sent us LinkedIn invite moments ago. May imply that Zorlax is desperate, or may be a jab at LinkedIn's persistence in spamming users with unaccepted connections to view and/or accept them.
|-
| | Meet lonely singles in the local group tonight!
| |
The space advertisers are using space-GeoIP technology on a galactic scale to send spam. {{w|Local Group}} is the technical term for group of close-by galaxies that also includes {{w|Milky Way}} (our galaxy). There are more than 54 galaxies and few other celestial objects in the local group. {{w|Local Group}} along with several other local groups form {{w|Virgo Supercluster}}. So, it seems that the advertiser might be targeting ads to everyone in the Virgo Supercluster. However, finding "lonely singles" in 54 galaxies within our local group might be easier said than done for humans here on Earth. This kind of spam was previously featured in [[713: GeoIP]].
|}

== Trivia ==

This comic was published on a Thursday, not following the normal publish schedule, to coincide with the [https://www.theguardian.com/science/2016/feb/11/gravitational-waves-discovery-hailed-as-breakthrough-of-the-century announcement of the discovery of a clear gravitational wave signal] on February 11, 2016. Gravitational waves were detected through the collision of 2 black holes. The altered schedule could be viewed as a meta-reference to the warping of spacetime.

==Transcript==
:[Cueball, with arms up, is standing behind Megan who has her hands at her mouth, is standing behind Ponytail who sits in front of a large computer console with a big screen, a keyboard, and several items on the side (lights and labels). Three wires lead away from the console out of the image to the right.]
:Megan: The gravitational wave detector works! For the first time, we can listen in on the signals carried by ripples in the fabric of space itself!

:[Larger panel with the same setting in the middle, but both Cueball and Megan have taken their arms down. More of the wires from the console can be seen to the right. The computer lists six events:]
:Computer: '''''Event:''''' Black hole merger in Carina (30 M☉, 30 M☉)
:Computer: '''''Event:''''' Zorlax the Mighty would like to connect on Linkedin
:Computer: '''''Event:''''' Black hole merger in Orion (20 M☉, 50 M☉)
:Computer: '''''Event:''''' Mortgage offer from Triangulum Galaxy
:Computer: '''''Event:''''' Zorlax the Mighty would like to connect on Linkedin
:Computer: '''''Event:''''' Meet lonely singles in the local group tonight!

{{comic discussion}}

[[Category:Comics featuring Cueball]]
[[Category:Comics featuring Megan]]
[[Category:Comics featuring Ponytail]]
[[Category:Astronomy]]
[[Category:Space]]
[[Category:Social networking]]

1642: Gravitational Waves

2016-02-13T00:35:15Z

173.245.54.10: /* Explanation */

{{comic
| number = 1642
| date = February 11, 2016
| title = Gravitational Waves
| image = gravitational waves.png
| titletext = "That last LinkedIn request set a new record for the most energetic physical event ever observed. Maybe we should respond." "Nah."
}}

==Explanation==
{{incomplete|I've added some detailed explanation. Someone please proofread / review it. Might need some copy-editing.}}

[[Megan]], [[Cueball]], and [[Ponytail]] are observing the results from a {{w|gravitational wave detector}] (see [[#Gravitational waves|details below]]). This comic came out the day after a direct observation of gravitational waves was [http://www.nature.com/news/einstein-s-gravitational-waves-found-at-last-1.19361 publicly announced].

From the patterns in the gravitational waves detected by this instrument, it might be possible to guess the nature of the event. (e.g. two bodies with dissimilar masses circling a fixed point, two bodies with equal mass circling each other, collision of two massive bodies, etc.) It might also be possible to triangulate the location of the event. Based on these two facts (the location and nature of the event) we might be able to determine which astronomical bodies caused this event (and the status of those bodies afterwards). Thus, it provides an additional medium to observe the universe in addition to {{w|telescopes}} observing all kinds of {{w|electromagnetic radiation}}. This new medium might enable us to observe properties that we couldn't observe with the rest of our observation instruments.

However, the scientists in this comic appear to be receiving more than the expected signals from black hole collisions, they also receive gravitational {{w|Messaging spam|spam messages}}, such as invitations from {{w|Linkedin}}, a {{w|Mortgage loan|mortgage}} offer, and an announcement of a social meet-up, rather than observing astronomical events.

There is also a joke on the social meet-ups use of the word ''local group'' because the '{{w|Local Group}}' is also the technical name for the group of galaxies containing the {{w|Milky Way}}.

It is not clear if these so called "events" are causing gravitational waves to be generated or if someone (alien civilization?) is encoding spam messages in gravitational waves. It is plausible that aliens are using gravity waves to encode their messages, since we do something similar with electromagnetic waves to encode and send our messages. Although this would take an extremely advanced civilization to achieve gravity wave encoding, since it would require them to control orbits and oscillations of super-massive bodies (think at-least on the scale of the Sun, or typically a factor of ten times bigger than that - the event detected was from two black holes of roughly 30 solar masses each, like the first event listed by the detector).

The title text makes the second conclusion (someone is sending spam encoded in gravity waves) seems more plausible since follows this up with a joke that the message senders have gone such a lengths that they caused the most energetic event recorded ever (maybe they blew up few {{w|supernovae}}). One of the receivers is quite impressed with this and suggests that they have to reply to the spam just because the sender has made such an effort to send the message. The other person is not so impressed, and declines with a "''Nah''".

===Gravitational waves===
A {{w|gravitational wave detector}} is a device used to measure {{w|gravitational waves}}, small distortions of {{w|spacetime}} that were first predicted by {{w|Albert Einstein}} in 1916. Gravitational waves are ripples in the {{w|spacetime}} fabric itself.

The wikipedia article on gravitational waves describes them well, but in simpler/layman's terms, imagine moving a stone through water while it is partly submerged. It will cause waves on the surface of the water as it moves through it. These waves will spread away from the center of disturbance and as they move, they will cause the water molecules to oscilate around their mean positions. Similar waves are created in space-time fabric when two "heavy" celestial bodies interact with each other. If you concentrate on an area of water-surface (analogous to spacetime fabric) far away from the point of disturbance, you can observe that if the wave causes compression in one direction, it'll cause expansion of the fabric in the other. See [http://www.einstein-online.info/spotlights/gw_waves this page] for nice animations (as well as the {{w|gravitational waves}} wiki page).

Note that anything with a mass will cause a gravitational wave. Just as waves created by small stones are tiny in comparison to waves created by huge rocks in water, the waves from humans moving around will be tiny compared to the waves created by celestial bodies. Also, the bigger the body, the stronger the wave and the farther away it will travel. That is why we can only detect gravity waves from heavy bodies like black holes / neutron stars but not from us moving around.

Now consider spacetime fabric as a thin rubber sheet. If you mark any two points on this sheet and stretch/compress it along the axis joining those two points, the relative positions of these points with respect to their neighboring points do not change, but the distance between them changes. {{w|LIGO}} (Laser Interferometer Gravitational-Wave Observatory) is a large-scale physics experiment designed to detect this compression/expansion. Two facts need to be remembered to easily understand the experiment. First, speed of light (c) is a constant and velocity of an object is distance divided by time taken to travel that distance. Second, gravitational waves cause opposite effects (compression and expansion) in directions perpendicular to each other. Putting these two together, at LIGO, an experiment is set up, where two perpendicular long tunnels are constructed with apparatus to emit and detect laser beams. The beam from a laser is split into those two tunnels, then after going through tunnel and back again (a few times) brought together. Tunnel lengths are set up in such a way, that in the absence of gravity waves, interference between the two combined beams causes them to cancel one another out. When the gravitational wave passes through earth, it is expected that the two tunnel lengths will differ due to the expansion/compression effect described above. The interference will be incomplete, and light will not cancel out. This observation can be concluded as "detection of the gravitational wave passing through".

== Explanation of observed events ==

{| class="wikitable"
| | Event
| | Explanation
|-
| | Black hole merger in Carina (30 M☉, 30 M☉)
| |
Possibly legitimate result from the gravitational wave detector. M☉ is a symbol depicting 1 {{w|Solar Mass}} (1.98892×1030 kg). So the statement means that two blackholes, each weighing 30 times our Sun were observed merging in {{w|Carina (constellation)|Carina}}.
|-
| | Zorlax the Mighty would like to connect on Linkedin
| |
A typical LinkedIn request. Not sure who is Zorlax (the mighty one), but according to title text, he set the record for the most energetic physical event ever observed. He might be looking for a job and this might be him demonstrating (showing-off) his mighty powers instead of simply attaching a resume or filling up his profile. Also, this either means that LinkedIn has now grown outside the Earth, or the Zorlax guy wants to have a job on Earth.
|-
| | Black hole merger in Orion (20 M☉, 50 M☉)
| |
Again a possibly legitimate observation from the gravitational wave detector. It detected blackhole merger of two bodies. One of them is 20 times heavier than Sun, the other is 50 times heavier than the Sun. Both of them are located in {{w|Orion (constellation)|Orion}}.
|-
| | Mortgage offer from Triangulum Galaxy
| |
{{w|Triangulum Galaxy}}, also known as Pinwheel Galaxy, is a spiral galaxy approximately 3 million light-years from Earth. It is not clear if the offer is for a house on Earth or if the advertisers want us to buy a house in the Triangulum Galaxy. Either way, unless we humans develop a {{w|Wormhole}} or {{w|Faster-than-light}} travel, we may not be able to take up the offer, even if it is legitimate.
|-
| | Zorlax the Mighty would like to connect on Linkedin
| |
Same guy who sent us LinkedIn invite moments ago. May imply that Zorlax is desperate, or may be a jab at LinkedIn's persistence in spamming users with unaccepted connections to view and/or accept them.
|-
| | Meet lonely singles in the local group tonight!
| |
The space advertisers are using space-GeoIP technology on a galactic scale to send spam. {{w|Local Group}} is the technical term for group of close-by galaxies that also includes {{w|Milky Way}} (our galaxy). There are more than 54 galaxies and few other celestial objects in the local group. {{w|Local Group}} along with several other local groups form {{w|Virgo Supercluster}}. So, it seems that the advertiser might be targeting ads to everyone in the Virgo Supercluster. However, finding "lonely singles" in 54 galaxies within our local group might be easier said than done for humans here on Earth. This kind of spam was previously featured in [[713: GeoIP]].
|}

== Trivia ==

This comic was published on a Thursday, not following the normal publish schedule, to coincide with the [https://www.theguardian.com/science/2016/feb/11/gravitational-waves-discovery-hailed-as-breakthrough-of-the-century announcement of the discovery of a clear gravitational wave signal] on February 11, 2016. Gravitational waves were detected through the collision of 2 black holes. The altered schedule could be viewed as a meta-reference to the warping of spacetime.

==Transcript==
:[Cueball, with arms up, is standing behind Megan who has her hands at her mouth, is standing behind Ponytail who sits in front of a large computer console with a big screen, a keyboard, and several items on the side (lights and labels). Three wires lead away from the console out of the image to the right.]
:Megan: The gravitational wave detector works! For the first time, we can listen in on the signals carried by ripples in the fabric of space itself!

:[Larger panel with the same setting in the middle, but both Cueball and Megan have taken their arms down. More of the wires from the console can be seen to the right. The computer lists six events:]
:Computer: '''''Event:''''' Black hole merger in Carina (30 M☉, 30 M☉)
:Computer: '''''Event:''''' Zorlax the Mighty would like to connect on Linkedin
:Computer: '''''Event:''''' Black hole merger in Orion (20 M☉, 50 M☉)
:Computer: '''''Event:''''' Mortgage offer from Triangulum Galaxy
:Computer: '''''Event:''''' Zorlax the Mighty would like to connect on Linkedin
:Computer: '''''Event:''''' Meet lonely singles in the local group tonight!

{{comic discussion}}

[[Category:Comics featuring Cueball]]
[[Category:Comics featuring Megan]]
[[Category:Comics featuring Ponytail]]
[[Category:Astronomy]]
[[Category:Space]]
[[Category:Social networking]]

1572: xkcd Survey

2016-01-24T20:47:56Z

173.245.54.10: /* Explanation */

{{comic
| number = 1572
| date = September 2, 2015
| title = xkcd Survey
| image = xkcd_survey.png
| titletext = The xkcd Survey: Big Data for a Big Planet
}}
*The comic links to [http://goo.gl/forms/B5RaBeZ6nw The xkcd survey] on Google.

{{incomplete|This comic cannot be complete until Randall releases the raw and/or analysed data. The analysis needs to be mentioned here. Until then, this comic needs to be marked incomplete.}}

==Explanation==
As the comic image states, it links to a survey created with [https://www.google.com/forms/about/ Google Forms], containing a series of questions. The questions range from mundane typical survey questions such as “Do you have any food allergies?”, to rather strange, such as “Fill this text box with random letters by randomly mashing keys on your keyboard.” (See [[1530: Keyboard Mash]]).

The stated goal of the survey is to “create an interesting and unusual data set for people to play with”. A strange data set is a ripe opportunity for a sampling of readers. It's also supposed to be “a search for weird correlations” – presumably the goal is to be able to say things like “people who have been skydiving are (more/less) likely than average to dislike cilantro”. (See also [[882: Significant]] about finding presumably-spurious correlations between unrelated data.)

This explanation will undoubtedly expand when the data comes in.

{{w|Image_map#Client-side_image_map|HTML image maps}} is a technique for marking up areas of an image on a web page, such that each area can be a link without the whole image being a link. [[Randall]] could have used this type of image map to make only the “Click here to take the survey” button be a link, and none of the rest of the image. But he cannot get the hang of it (or knowing his skills, does not wish to take the time to learn it). Not getting the hang of HTML image maps was also referenced on [http://imgs.xkcd.com/store/tour-news.png the banner for his book tour] from [http://web.archive.org/web/20140901023821/http://xkcd.com/ September 2014]

The title text is a joke off of {{w|Big Data}}, which is a name for analysis of a set of data that includes a huge amount of information. He also says "for a big planet" because the Earth is big.{{Citation needed}}

The survey is closed, and the questions replaced with the text: "The xkcd survey is now closed. Thank you for all your answers! Response data is being collected and will be posted soon." As of 24 January 2016, the same caption is still there, with no indication of exactly how soon the data is intended to be posted.

==The Survey==
The Survey started off with the following statement:

<nowiki>This is an anonymous survey. After it's done, a database of everyone's responses will be posted.
There's no specific reason for any of the questions. The goal is to create an interesting and unusual data set for people to play with. This is obviously not going to be a real random sample of people, but in the interest of getting cooler data, if you're sharing this with friends, try sending it to some people who wouldn't normally see this kind of thing!

WARNING: This survey is anonymous, but your answers WILL BE MADE PUBLIC. Depending what you write, it's possible that someone may be able to identify you by looking at your responses. None of these questions should ask about anything too private, but don't write anything that you don't want people to see. If you're not comfortable answering a question, just skip it.</nowiki>

'''Note:''' The order of the possible answers (the list of possibilities) was random, and changed every time the page is reloaded. So do not try to fix the order here below...

===Plane===
*Have you ever been in a plane?
**No
**Yes

===Skydiving===
*Have you ever been {{w|Parachuting|skydiving}}?
**No, but I might someday
**Yes
**No

===The Dress===
*When you first saw {{w|The dress (viral phenomenon)|The Dress}}, what color was it? — (Also see [[1492: Dress Color]] and the [[Blag]] ENTRY [http://blog.xkcd.com/2010/05/03/color-survey-results/ Color Survey Results]).
**White and gold
**A color combination not listed here
**I don't remember
**Blue and black
**What dress?

===Popular food===
*What's a really popular food that you don't like?
**''Text box''

===Floaters===
*When you look at a blue sky, do you see those swirly {{w|floater|floaters}} in your vision?
**Yes, constantly
**I'm not sure what things you mean
**Yes, occasionally
**No

===Running out of gas===
*Have you ever had a car run out of gas while you were driving it?
**Yes
**No

===Animals===
*Name the first five animals you can think of
**''Multi line text box''

===Weather===
*What's the weather like where you are right now?
**''Text box''

===Activities===
*Which of these can you do reasonably well?
*(Check all that apply)
**{{w|slam dunk|Dunk}} a basketball — A "slam dunk" or simply "dunk" is the act of jumping up and putting the ball through the net with a lot of force
**Tie a {{w|sheet bend}} or {{w|bowline}} — A sheet bend is a knot that joins two ropes together; A bowline is a knot used to form a fixed loop at the end of a rope
**Roller skate
**[http://www.huffingtonpost.com/news/high-heel-race/ Run in high heels]
**Drive a stick shift — See {{w|Manual transmission}} of a car
**Solve a {{w|Rubik's cube}}
**Dive headfirst off a diving board — See {{w|Springboard}} and {{w|Diving platform}}
**Ice skate
**{{w|Skateboarding|Skateboard}}
**Walk on {{w|stilts}} — Stilts are poles, posts or pillars used to allow a person to walk at a height above the ground
**Ski
**Cut vegetables with a knife
**Swim
**Ride a horse
**{{w|Unicycle}}
**Change the oil on a car
**Do a back {{w|Handspring (gymnastics)|handspring}} — A handspring is an exercise in gymnastics in which you jump through the air landing on your hands, then again landing on your feet
**Juggle — {{w|Toss juggling}} (the most recognizable form of juggling) consists in throwing objects into the air and catching them.

===Spelling===
*What word can you never seem to spell on the first try?
**''Text box''

===Condiments===
*Do you eat {{w|condiments}} directly out of the fridge as a snack?
**No
**Yes

===Thermostat===
*When you adjust a thermostat that was set by someone else, it's usually because you want the room to be...
**Cooler
**Warmer

===Clothing===
*What color is the shirt/dress/upper-body-clothing you're wearing right now, if any?
**''Text box''

===Colds===
*Do you get {{w|Common cold|colds}} often?
**No
**Yes

===Number===
*Pick a number from 1 to 100
**''Text box''

===Spelling===
*On a scale of 1 to 10, how good at spelling are you? (Note that the question does not specify which end of the scale is good or bad.)
**''Tick off list with numbers from 1 to 10.''

===Myers-Briggs===
*Do you know your {{w|Myers–Briggs_Type_Indicator|Myers-Briggs type}}?
**No
**Yes

===Astrology===
*Do you know your {{w|astrological sign}}?
**No
**Yes

===Siblings===
*How many older siblings do you have?
**''Text box''
*How many younger siblings do you have?
**''Text box''
*How many twin/etc siblings do you have?
**''Text box''

===Sleepiness===
*Do you feel sleepy a lot?
**Yes
**No

===Movie star===
*Name a movie star
**''Text box''

===Time in sun===
*Do you spend a lot of time in the sun?
**Yes
**No

===Broccoli===
*Does {{w|broccoli}} taste bitter to you?
**Yes
**No
**I've never had it

===Wakefulness===
*Do you regularly stay awake much later than you meant to?
**Yes
**No

===Keyboard mashing===
*Fill this text box with gibberish by mashing random keyboard keys (See [[1530: Keyboard Mash]]).
**''Broad multi-line text box''

===Driving===
*On a scale of 1 to 5, where 1 is terrible and 3 is average, how good a driver do you think you are?
**''Tick off list with numbers from 1 to 5.''

===Allergies===
*Do you have any food allergies?
**No
**Yes

===Thunder===
*Have you heard thunder or seen lightning in the past year? — (The title-text of [[831: Weather Radar]] mentions the belief that thunderstorms seemed more common when one was a kid. Since the survey also asks for age this question is likely a test of that belief.)
**Yes
**No

===Flavor preference===
*Which do you prefer? (It seems to be missing the ''neither'' option...)
**Chocolate
**Vanilla

===Number (reprise)===
*Pick another number from 1 to 100 (Supposedly is should not be the same as in the first pick a number box).
**''Text box''

===Internet===
*When you think about stuff on the internet, where do you picture it being physically located? Even if you know it's not really how things work, is there a place you imagine websites and social media posts sitting before you look at them? If so, where is it?
**''Broad multi-line text box''

===Roll tongue===
*Can you {{w|Tongue rolling|roll your tongue}}?
**Yes
**No
**What?

===Toes===
*Can you pick things up with your toes?
**No
**Yes

===Age===
*How old are you?
**''Text box''

===Walls===
*What color are the walls around you right now?
**''Text box''

===Cell phone===
*What kind of cell phone do you have?
**{{w|iPhone}}
**{{w|Android (operating system)|Android}}
**Other smartphone
**Non-smartphone
**I don't have a cell phone

===Eating===
*What's the last thing you ate?
**''Text box''

===Difficult words===
*Which of these words do you know the meaning of?
*Some of these words don’t appear in any of the following dictionaries: the Oxford English Dictionary, the New Oxford American Dictionary, Wiktionary, or Dictionary.com. These words were probably made up by Randall. Perhaps the goal is to make people feel like they have a weak vocabulary because they don’t know many of the words, until they try look up the meanings and realize they have been tricked.
*More likely, the inclusion of fictitious words is a validity check. Hidden tests of the validity of responses is a part of good questionnaire design. For example, long lists of questions with "Agree-Disagree" responses will often have one or more items which are "reverse-coded" (phrased in a direction opposite to the rest of the questions): if a respondent provides a response which contradicts the pattern presented by the rest of the responses, this casts doubt on the validity of the other responses - suggesting that the respondent is not actually reading the questions properly. In the instance of Randall's survey, claiming to know the meaning of fictitious words would cast doubt on the respondent's claims of a knowing the meaning of the other words in the list.
*In addition, these false claims by respondents may themselves then be used as a source of data: for example, an analysis of the data could find that males (and/or skydivers) are more likely than females to over-represent their actual level of knowledge.
*[http://dictionary.reference.com/ Dictionary.com] has an index of difficulty (measured in pixels, with class name <code>difficulty-indicator</code>). We add it at the right of the words that have it. N/A means that a word isn't present in Dictionary.com, or that it doesn't have an index.
**Slickle – Not in any standard dictionary. However, it [http://www.urbandictionary.com/define.php?term=Slickle is in] the crowd-sourced in Urban Dictionary, as well as a suggested planet name in [[1253: Exoplanet Names]]
**[https://en.wiktionary.org/wiki/rife Rife] – [http://dictionary.reference.com/browse/rife 117]
**[https://en.wiktionary.org/wiki/soliloquy Soliloquy] – [http://dictionary.reference.com/browse/soliloquy 150]
**Fination – not in any dictionary. Appears infrequently in Victorian texts (e.g., [http://books.google.com/books?id=ghNOAAAAYAAJ&pg=PA245&dq=Fination 1889], [http://books.google.com/books?id=nwlCAQAAMAAJ&pg=PA214&dq=Fination 1839])
**[https://en.wiktionary.org/wiki/stipple Stipple] – [http://dictionary.reference.com/browse/stipple 144]
**[https://en.wiktionary.org/wiki/peristeronic Peristeronic] – [http://dictionary.reference.com/browse/peristeronic N/A]. Randall used it and defined it for readers in [[798: Adjectives]].
**[https://en.wiktionary.org/wiki/modicum Modicum] – [http://dictionary.reference.com/browse/modicum 120]
**Trephony – Not available in reference dictionaries. An obsolete spelling of "{{w|Trephine}}" (especially when used as a verb for the process of {{w|Trepanning|trephination}}). Initially a transliteration of Greek [http://www.perseus.tufts.edu/hopper/text?doc=Perseus:text:1999.04.0057:entry=tru/panon τρυπάω] for the same.
**Tribution – A regular construction from [https://en.wiktionary.org/wiki/tribute#Verb Tribute (verb)] using "-tion" to transform into a noun. Using this regular formation, the term would mean the act of tribute, but no examples of actual use are available. It is worth noting that the use of "tribute" as a verb is generally considered obsolete and the few forms that persist in use relate primarily to the tributary and distibutary river systems
**[https://en.wiktionary.org/wiki/phoropter Phoropter] – [http://dictionary.reference.com/browse/phoropter N/A] 1.An instrument used in eye examinations to determine an individual's prescription, the patient looking through various lenses at a chart on the other side.
**Unitory – Not available in reference dictionaries. An obsolete spelling of "Unitary," chiefly British. While long obsolete in normal usage, it persisted longer in mathematics that it did elsewhere (particularly for "Unitory Method" and "Unitory Matrixes"). Example of use: [https://books.google.com/books?id=Wl1BAQAAMAAJ&pg=RA5-PA27&lpg=RA5-PA27&dq=unitory+method&source=bl&ots=rfRKJXAJqV&sig=Wsr_gV7xG6Airah9Lx1M0hi-7Zc&hl=en&sa=X&ved=0CDsQ6AEwBmoVChMInd_R9qTbxwIVChU-Ch36IAh_#v=onepage&q=unitory%20method&f=false (1)]
**[https://en.wiktionary.org/wiki/amiable Amiable] – [http://dictionary.reference.com/browse/amiable 123]
**[https://en.wiktionary.org/wiki/salient Salient] – [http://dictionary.reference.com/browse/salient 69]
**[https://en.wiktionary.org/wiki/regolith Regolith] – [http://dictionary.reference.com/browse/regolith 162]
**[https://en.wiktionary.org/wiki/lithe Lithe] – [http://dictionary.reference.com/browse/lithe 105]
**Revergent – technical word from {{w|fern}} biology, referring to the edges of fern leaves which curl back on themselves (see [http://link.springer.com/article/10.1007%2FBF00985044 Schölch, 2000])
**[https://en.wiktionary.org/wiki/hubris Hubris] – [http://dictionary.reference.com/browse/hubris 117]
**[https://en.wiktionary.org/wiki/fleek Fleek] – [http://dictionary.reference.com/browse/fleek N/A]
**Cadine – A rare loan-word for [https://fr.wiktionary.org/wiki/cadine a sultan's wife or a noble ottoman woman] which comes to English through the French. Examples of Use: [https://books.google.com/books?id=4yz-Y-_OOO0C&printsec=frontcover#v=onepage&q=cadine&f=false (1)]. Also the name of an [https://it.wikipedia.org/wiki/Cadine italian city].
**[https://en.wiktionary.org/wiki/apricity Apricity] – Not available in reference dictionaries. An obsolete word for the sun's heat in winter (e.g., [http://books.google.com/books?id=CFBGAAAAYAAJ&pg=PT76&dq=apricity Bailey 1775]). According to the What If? book (page 80), this is Randall's single favourite word in the English language.

===cat===
*Please type "cat" here:
**''Text box''

===Dreams===
*Do you usually remember your dreams?
**No
**Yes

===Text editors===
*Do you have strong opinions about text editors? (See {{w|Editor war}})
**Yes
**No

===Emoji===
*How do you feel about {{w|emoji}}?
**Negative 😠 (Unicode 1f620 - Angry face)
**Positive 😊 (Unicode 263a - Smiling face)
**Neutral 😐 (Unicode 1F610 - Neutral face)

===Snow===
*Does it ever snow where you live?
**No
**Yes

===Taste of food===
*Do you strongly dislike the taste or texture of any of these things?
**Eggs
**Chocolate ice cream
**Beer
**White wine
**{{w|Carbonation}} (or Fizz)
**Red wine
**{{w|Cilantro}}
**Coffee
**Tomatoes
**Yogurt

===Beverages===
*Which of these do you regularly drink?
**Caffeinated soda (e.g. Coca-Cola, Dr. Pepper)
**Noncaffeinated soda
**Coffee
**Fruit juice
**Milk
**Beer
**Wine
**Tea
**{{w|Maple syrup}}
**Water

===Random words===
*Type five random words
**''Broad multi-line text box''

===Flying===
*Are you nervous about flying?
**Yes
**No
**A little

===Favorite number===
*On a scale of 1 to 5, which number is your favorite?
**''Tick off list with numbers from 1 to 5.''

===Sandwich===
*Which of these would you consider a {{w|sandwich}}?
*(Check all that apply)
**{{w|Taco}}
**{{w|Quesadilla}}
**{{w|Submarine sandwich|Sub/Hoagie}}
**{{w|Cheesesteak}}
**{{w|Hamburger}}
**{{w|Open-faced sandwich}}
**{{w|Calzone}}

===Animal affinity===
*Which of these describes you?
*(Check all that apply)
**Dog person
**Cat person
**Half-cat half-person
**Part of a subterranean race of dog people
**Literally named "Catherine Person"

===Sense of direction===
*Would you say you have a good sense of direction?
**Yes
**No

===Socks or underwear===
*Have you ever thrown out all your different pairs of socks/underwear, bought a bunch of replacements that were all one kind, and then told all your friends how great it was and how they should do it too?
**Yes
**No
**I did the throwing out thing, but didn't talk to everyone about it
**No, but I'm totally doing that now

==Transcript==
:[A simple comic with text only. The ''click here'' part is inside a black frame.]
:Introducing
:'''The xkcd Survey'''
:A search for weird correlations
:Note: This survey is anonymous, but
: all responses will be posted publicly 
:so people can play with the data.
:'''Click here to'''
:'''take the survey'''
:Or click here, or here.
:The whole comic is a link,
:because I still haven't gotten
:the hang of HTML imagemaps.

{{comic discussion}}
[[Category:Comics with color]]

756: Public Opinion

2016-01-24T18:33:36Z

173.245.54.10: /* Explanation */

{{comic
| number = 756
| date = June 21, 2010
| title = Public Opinion
| image = public_opinion.png
| titletext = News networks giving a greater voice to viewers because the social web is so popular are like a chef on the Titanic who, seeing the looming iceberg and fleeing customers, figures ice is the future and starts making snow cones.
}}

==Explanation==
The comic is mocking the "old media" (television, radio, newspapers) for their move to opinions as an information source. Such change came with development of the internet and "new media" as source of information (websites, blogs, social networks), which pushed "old media" back and diminished their significance. In their attempt to return to relevance, "old media" tried to copy the opinion part of the news, taking what could be considered a bad thing from them. The humor of the comic comes from news anchor cutting to an opinion piece from people on the street, thus proving the politician's point.

The title text illustrates what Randall sees as the problem with this approach. The new media, for the large part, consists of uninformed opinions from people of [[1386: People are Stupid|average intelligence]] and abilities. However, the sheer volume and immediacy of information is threatening to destroy old media, much as the iceberg destroyed the Titanic. You don't join with the iceberg or try to emulate its methods; the iceberg does not care, it's too big and will destroy you anyway. The way to survive is to steer away and find your own path. Old media must present us with something better than new media (for example: informed, analytical, intelligent), otherwise we have no need of them.

==Transcript==
:[A news anchor reads from a paper. There is a picture on the left side of screen of a man speaking at a podium. In the bottom right-hand corner, a logo reads "News24".]
:News anchor: A leading politician today charged that the media, rather than informing people, now merely report on public ignorance. Do our viewers agree? Let's hear from some voices on the street...

{{comic discussion}}
[[Category:Comics featuring Cueball]]

472: House of Pancakes

2016-01-20T23:29:24Z

173.245.54.10: /* Explanation */

{{comic
| number = 472
| date = September 5, 2008
| title = House of Pancakes
| image = house_of_pancakes.png
| titletext = Fuck it, I'm just going to Waffle House.
}}

==Explanation==
[[Randall]] is parodying Mark Z. Danielewski's epistolary novel ''{{w|House of Leaves}}'' by renaming it to the ''{{w|International House of Pancakes}}''. ''House of Leaves'' has an unconventional page layout and style, including the colouring of every instance of the word "house" in blue, as is done on the menu. It includes footnotes within footnotes like Randall did here.

In ''House of Leaves'', protagonist Johnny Truant (whose meta-narration is marked by Courier font as mimicked in the comic) discovers a book called ''The Navidson Record'' (represented here by the pancake menu), which in turn details a film of the same name, which in turn details a horror story of a family living in a sentient house. Truant, who is clearly intelligent and cultured, probes deeper into notating ''The Navidson Record''—and into insomnia—until ''The Navidson Record'' consumes his mind horrifically, the same way the film in the novel consumed the author of ''The Navidson Record'', the same way the house in the novel consumed part of the family.

''House of Leaves'' lends itself to many interpretations, but has been called a "satire of academic criticism," which makes this comic essentially a satire of a satire. Since part of the appeal of ''House of Leaves'' is that it takes itself extremely seriously with its intricacy, multitude of both real and made-up references to academic and popular culture, and layered emotional conflict, Randall's reduction of the ''House of Leaves'' to the (International) House of Pancakes cuts a humorous edge to a dark story. The tone of the comic parodies the tone of ''House of Leaves'': lonely, fear-inducing, and increasingly insane, but using pancakes instead of darkness.

An alternate theory is that the pancake also stands for "pancake landing", which refers to an airplane crash.

Additionally, the mysterious "Mohawk Girl" referred to in the comic may be a nod to the ''House of Leaves'' character Delial.

The title text refers to the {{w|Waffle House}}, another US restaurant chain. The joke here is akin to if a heavily annotated copy of James Joyce's ''{{w|Ulysses (novel)|Ulysses}}'', a notoriously difficult-to-read novel, suddenly carried a note that said, "Fuck it, I'm just going to read ''{{w|The Very Hungry Caterpillar}}''."

The word "house" is in blue in every instance, which is a stylistic attribute of Mark Z. Danielewski's novel. Every Minotaur reference is marked out in red ink, and every use of "house" or a foreign language's equivalent, such as 'haus' and 'maison' is in blue. This is not a reference to hyperlinks. It is often thought that the house is printed in blue because houses have 'blueprints'.

The censored portion of the Big Steak Omelette is "...fresh green peppers, onions, mushrooms,...", per IHOP's website for the Big Steak Omelette: "Tender and tasty strips of steak, hash browns, fresh green peppers, onions, mushrooms, tomatoes and Cheddar cheese." Also, Omelette is misspelled but that's probably just a typo.

==Transcript==
:[All instances of the word "House" are in blue.]
:[Every day a new city, a new IHOP. And yet every night the dreams get worse. I ply the highways, a nervous eye on the rear-view mirror, the back seat piled with stolen menus. Their doors are opened 24 hours, but forever closed to my soul. This is what my life has become. This is my hell.]
:[Sidenote left: International] House of Pancakes
:[Scribbled-out sidenote right: BLOGSPOT] Strawberry Banana Pancakes Four pancakes filled with sliced fresh banana and crowned with cool strawberry topping, more [17] bananas and [23] whipped topping.
::[17] Driven by a nameless fear, a whisper in the dark behind me, I flee ahead of I know not what. Whenver I turn, there's nobody behind me. And yet someone is clearly stealing the ketchup. WHY? (The footnote is covered in fingerprints.)
::[23] My life is feeding, fleeing, fighting, and forgetting. (The above note is sandwiched in sideways in between the Stuffed French Toast and Ham and Egg Melt.)
:[Rooty Jr. A kids only [19] version of our house signature Rooty Tooty. One scrambled egg, one strip of bacon, one pork sausage link and one fruit-topped buttermilk pancake.]
::[19] The decision not to hyphenate "kids only" is likely connected to the omission of the serial comma. I wonder if the author is British. I wonder if he sleeps at night. (The following passages are have a red substance underneath them, probably ketchup.)
:[Rise 'N Shine Two eggs, toast and hash browns served with your choice [21] of two strips of bacon or two pork sausage links.]
::[21] (illegible) rent a storage unit. Sleep there. Fill it with pancakes. Leave. Stuffed French Toast Cinnamon raisin French [18] toast stuffed with sweet cream cheese filling, topped with cool strawberry or your choice of fruit compote and whipped topping.
:::[18] Nightmares again. I wake up covered in sweat, and what appears to be a thin sheen of maple syrup (Handwritten, underlined) WHO IS MOHAWK GIRL?
:[Slanted 90 degrees left] Ham & Egg Melt Grilled sourdough bread stuffed with ham, scrambled eggs, Swiss and American cheeses. [20] (At normal orientation)
::[20] Ordered this in at an IHOP in Rochester, New York. There was blood on the floor. Some of it was mine. (Comic strip) Enough with your pancakes. Enough with your GOD DAMN pancakes. The Big Steak Omlette Tender strips of steak, hash browns, (redacted) tomatoes and Cheddar cheese. Served [22] with house salsa.
:::[22] Woke up in Las Vegas. They're closing the Star Trek Experience today. The IHOP up the strip had pancake platters named after various states. None of them sounded like home.

{{comic discussion}}
[[Category:Comics with color]]

146: Join Myspace

2016-01-20T23:24:23Z

173.245.54.10: to scare older adults

{{comic
| number = 146
| date = August 21, 2006
| title = Join Myspace
| image = join_myspace.png
| titletext = I really shouldn't abuse that power so heavily.
}}

==Explanation==
This comic refers to the 1980s TV-comicseries (and Greeting Card subjects) {{w|Care Bears|"Care Bears"}} in which various cuddly bears in rainbow colors go on missions to save the world. The characters' ultimate weapon is the "Care Bear Stare," in which the Bears stand together and radiate light from their respective tummy symbols. These combine to form a ray of love and good cheer which could bring care and joy into the target's heart.

"Myspace" is the social networking site {{w|MySpace|myspace.com}}. [[Cueball]] is convincing [[Black Hat]] to create an account at this networking site, but Black Hat isn't interested. Then, when Black Hat gets annoyed by Cueball's persuasions, he activates his "carebearstare", thus overthrowing Cueball's request to be friends only.

One possible explanation for Black Hat's odd choice of weaponry is that he is mocking Cueball. The phrase "Please? I'll friend you" sounds like an average preschooler's coaxing (along the lines of "Please? I'll be your friend!"). Therefore, Black Hat may feel that Cueball's remarks seem childish and deserve a childish backlash.

On a nostalgic note, considering the state of social media in the 2010's, Black Hat is just really good at foreshadowing.

In the title text, Black Hat reflects that he uses his carebearstare power too much, possibly as a form of apology to Cueball.

==Transcript==
:[Cueball is talking to Black Hat.]
:Cueball: Dude, you should get on MySpace.
:Black Hat: Eh, I don't think so.

:Cueball: C'mon. There's no real reason not to except snobbiness. It's the new social scene.
:Black Hat: I know. I'm just not interested.

:Cueball: Please? I'll friend you.
:Black Hat: Carebearstare.
:Cueball: What?

:[Black Hat shoots a rainbow colored ray from his chest - the Care Bear Stare. It throws Cueball to the edge of the panel, pinned to the wall.]

{{comic discussion}}
[[Category:Comics featuring Cueball]]
[[Category:Comics featuring Black Hat]]
[[Category:Comics with color]]
[[Category:Social networking]]

861: Wisdom Teeth

2016-01-17T01:11:44Z

173.245.54.10: /* Explanation */

{{comic
| number = 861
| date = February 16, 2011
| title = Wisdom Teeth
| image = wisdom_teeth.png
| titletext = I heard the general anesthesia drugs can cause amnesia, so when I woke up mid-extraction I started taking notes on my hand so I'd remember things later. I managed 'AWAKE BUT EVERYTHING OK' before the dental assistant managed to find and confiscate all my pens.
}}

==Explanation==

{{w|Wisdom teeth}}, as many people are no doubt {{w|Wisdom teeth#Post-extraction problems|painfully aware}}, are the third set of molars found in humans. Because human jaws are smaller than ape jaws, most of us don't have room for a third set of molars, and the teeth become impacted so they grow straight into the other teeth, requiring a painful, debilitating procedure to remove them.

Because recovering from dental surgery often entails a period of rest following the operation and the use of {{w|painkillers|prescription painkillers}} (which have a tendency to make a person go a little loopy), [[Cueball]] prepares to play Minecraft for the entire time. {{w|Minecraft}} is a PC game known for its addictive qualities; the game itself primarily revolves around a three-dimensional world in which the goal of the player is centered on the aspects of structural creation using blocks found in the environment and the creation of different materials for use in building these structures. Despite its addictive nature, the game doesn't provide the player with a goal, so most people take to building lots of nifty stuff, such as large cities, computers made from the game's built-in automation mechanics, massive scale replicas of Earth, etc.

Due to the inhibitory effects of the painkillers, Cueball has instead opted to flatten an entire continent and sort it into layers (by type of block, presumably). While there's no real indication of how big the continent is as Minecraft worlds are randomly generated, sea level in Minecraft is at Y level 62, which means he sorted at least 63 layers of a continent large enough to be sufficiently developed, so it is clear that this task would take a lot of time. Collecting a block in Minecraft takes a certain minimum amount of time, depending on the block type, so even if he did everything as fast as he possibly could there's a substantial lower bound.

Ironically, in the second panel [[Megan]] says she'll set Cueball up on her server, which indicates she probably uses a whitelist to secure the server from griefers who might destroy structures created by others, not expecting that Cueball would do exactly that. The last panel simply illustrates that painkillers tend to make one loopy.

The title text refers to people waking up during surgery. Because anesthesia requires a lot of careful calibration and dosage - there's a reason anesthesiologists are paid hundreds of dollars an hour to be there, after all - it's possible to sometimes get it wrong, resulting in the patient waking up in the middle of the surgery. The three most important parts of anesthetics used for surgery are an analgesic (blocks pain), a sedative (puts you to sleep), and a paralytic (keeps you from moving). The worst-case scenario that most people hear about is when the analgesic and sedative are under-dosed, but the paralytic is correct, leaving the person awake, able to feel pain, but unable to alert the surgeons that anything is wrong. As a result, some countries and medical institutions have passed laws requiring surgeons to monitor brain activity so that these problems can be quickly remedied. The situation the title text is describing, with both the sedative and paralytic wearing out (leaving the person able to write notes), would be quite unlikely. As for confiscating all the pens, it was probably just to keep the patient from disturbing the procedure while the anesthesiologist corrected the dosage.

==Transcript==
:Cueball, on phone: Hey! Know how you've been bugging me to play Minecraft for the past year? I'm game.
:Megan, on phone: But you said you didn't want to "get hooked and spend days on end moving virtual cubes around while sitting motionless." What changed?

:Cueball, on phone: I'm having my wisdom teeth out, and I'll be useless and doped up on painkillers for the next few days, so that actually sounds like the perfect distraction.
:Megan, on phone: Oh. I'll set you up on our server!

:72 hours later...
:[Megan sitting at computer.]
:Megan, on phone: Hey — starting to feel better? Enjoying the game? Let's see what you've... What the hell? Where ''IS'' everything?

:[View of a Minecraft screen showing a vast empty expanse of land. In Cueball's hotbar is, from left to right, a red-and-white pickaxe, sword, and shovel, seven feathers, 42 torches, a red-and-white bow, a blank space, and 64 stone. He has full health and 5 armor points.]
:Megan, offscreen: ...You made the entire continent perfectly flat?
:Cueball, offscreen: And sorted it into layers.
:Megan, offscreen: ...
:Cueball, offscreen: I feel good about things. This is a good game.

:[Cueball sitting on the floor at his laptop, bleeding from the mouth, surrounded by bloody wadded-up tissues and holding a bottle of medication.]
:Megan, on phone: ...What exactly is in the painkillers they gave you?
:Cueball, woozy: I can't read the label because I'm a hologram.

{{comic discussion}}
[[Category:Comics featuring Cueball]]
[[Category:Comics featuring Megan]]
[[Category:Comics with color]]
[[Category:Video games]]

Talk:1614: Kites

2015-12-21T20:48:30Z

173.245.54.10:

"If you didn't get it right away, and had to read this explanation, I would recommend finding a small dog and trying to fly it like a kite." This explanation made me laugh, kudos to whoever wrote it. [[User:NotLock|NotLock]] ([[User talk:NotLock|talk]]) 06:42, 9 December 2015 (UTC)

(When editing the main article, guys, remember not to overwrite tags. When Transcript text was put in someone squashed both the Incomplete tag and the one for this Discussion... anyway...) Note that it appears the dog isn't 'floating', as described in at least one place, but flying by flapping his (not particularly large) ears. If it were a wagging tail, I wouldn't be so sure (remember the robot dog from Battle Of The Planets?), but ears don't tend to noticably flap like that (when the rest of the body isn't in motion/sitting in a car, poking its head out the window). Of course full Dumbo Ears are far more overscale than these, so maybe the dog has ''some'' floating skills, the ears are merely attitude controls. - (And I can't believe I'm now discussing the precise nature of the airworthiness of a dog. Thank you Randall!) [[Special:Contributions/162.158.152.227|162.158.152.227]] 09:52, 9 December 2015 (UTC)
: That's definitely a wagging tail. Note that in the fourth panel the dog is facing downwards, and in the last panel it is facing to the left. [[Special:Contributions/173.245.54.35|173.245.54.35]] 16:47, 9 December 2015 (UTC)
:: My mistake. At first glance (and, to be honest, second, third and fourth glances, at least) the 'crossed' rear legs looked like a cartoony dog-face, the tail 'flapping ears', the string was tied around the dog's 'waist' and I didn't really look much further (or realise that the dog's head in the next frame was different and more 'realistic', and looked surprisingly like the first dog's (apparent) rear end...) Not helped by there being two 'Arf's at the top-left, making that look like the noisy end of the dog. NVM... [[Special:Contributions/162.158.152.227|162.158.152.227]] 23:12, 10 December 2015 (UTC)

there is "it's" abuse here. para 3: "it's mouth." and para 4: "it's title." --[[Special:Contributions/141.101.106.233|141.101.106.233]] 12:56, 9 December 2015 (UTC)

At first I read "kitties" instead of "kites", maybe because I'm not a native speaker and the first word is more familiar to me. So... I was not really surprised to see a dog, here. [[User:Seipas|Seipas]] ([[User talk:Seipas|talk]]) 13:42, 9 December 2015 (UTC)

My original interpretation of the title text was that the "string" in the dog's mouth was the line connecting the dialog to the characters, e.g. the two lines connecting Megan and Beret Guy's dialog to their characters in the second panel. So the voice drifting down from the sky was literally the words "Kites are fun!" being pulled (perhaps uttered?) by the dog. [[Special:Contributions/108.162.216.8|108.162.216.8]] 14:37, 9 December 2015 (UTC)Pat

Is there any direct implication that these objects ("kite" and the dog) are really in the sky? Maybe it was draw like this to trick the readers but instead it is a forced 2D perspective and the dog is just fighting with the Beret Guy? I guess we can also assume that while Beret Guy says "I'll go get mine, once I finish walking my dog!" he actually means it (walking - not flying/floating).
[[Special:Contributions/162.158.102.220|162.158.102.220]] 01:15, 10 December 2015 (UTC)Tom3k007
: The first panel. You can see the land part differ from the sky part.[[User:Bentinata|Bentinata]] ([[User talk:Bentinata|talk]]) 11:06, 10 December 2015 (UTC)

''"That is until the dog comes back with Beret Guy as a kite..."''
But it's not clear that the dog did come back with Beret Guy. The dog might have been chasing him. The title text does not say the dog has the ''bottom'' end of a string (ie, the kite string) in its mouth. Anyway, I don't understand the comic. I don't know what the dog is doing. [[Special:Contributions/198.41.238.32|198.41.238.32]] 06:24, 10 December 2015 (UTC)

The title text can implies that the dog come back on the floor with the lowest bit of the string in the mouth and Beret Guy is floating in the air as a Kite (or hooking on the kite) with the other end of the string (reverse position). --[[Special:Contributions/162.158.152.119|162.158.152.119]] 09:15, 10 December 2015 (UTC)Rayen

The title text appears to contain a somewhat cryptic reference to a very odd song from 1967, [https://en.wikipedia.org/wiki/Kites_Are_Fun: Kites Are Fun], by the one-hit-wonder group Free Design. [[User:Acelightning|Acelightning]] ([[User talk:Acelightning|talk]]) 09:47, 10 December 2015 (UTC)

I was surprised to see Randall's idea actually used in the ''Peanuts'' [http://www.gocomics.com/peanuts/1965/06/06: comic of June 6, 1965]. The little dog resembles Snoopy, also.

Talk:1350: Lorenz

2014-05-05T02:09:37Z

173.245.54.10:

This is the '''Talk page''' for [[1350: Lorenz]]

I've had the story loop back to the first frame, so it wouldn't surprise me if this could go on infinitely if it had the available dialogue options.

This is going to be a hell of a thing. Good luck... [[User:H|H]] ([[User talk:H|talk]]) 15:39, 1 April 2014 (UTC)
:I think this is one of those times when the custom field might come in handy. Duplicating Randall's code seems like it might be difficult, and it might just be easier to link to the original page. Probably. '''[[User:Davidy22|{{Color|#707|David}}y²²]]'''[[User talk:Davidy22|<tt>[talk]</tt>]] 15:47, 1 April 2014 (UTC)b
::I think it should just show a screenshot of the initial image and options [[Special:Contributions/173.245.50.61|173.245.50.61]] 02:49, 2 April 2014 (UTC)

There's always new story lines, even when you think you've read them all, new ones appear to replace them. I don't think it'll ever be possible to record them all. [[Special:Contributions/108.162.212.192|108.162.212.192]] 15:55, 1 April 2014 (UTC)
:The text changes, but there are recurring themes with the panels. The rocket, the big hole, the little hole, Dinosaurcomics, pokemon, waking up, stranded swimming.........[[User:H|H]] ([[User talk:H|talk]]) 18:03, 1 April 2014 (UTC)

When I go to XKCD, all I see is the comic from Monday... weird. --[[User:Jeff|Jeff]] ([[User talk:Jeff|talk]]) 16:45, 1 April 2014 (UTC)
:Same here... and a lot of space below it. [[User:Z|Z]] ([[User talk:Z|talk]]) 17:43, 1 April 2014 (UTC)
:: I think that happens when you have refreshed the page too many time -- kind of an anti spam for user submissions. I simply create an anonymous browser window and I got back to the real page once xkcd was not able to track me as a returning user. [[User:Spongebog|Spongebog]] ([[User talk:Spongebog|talk]]) 17:59, 1 April 2014 (UTC)

Currently there appears to be a bug. Instead of the evolving, crowd-sourced comic, I just see an off-center copy of the previous comic, 1349: Shouldn't Be Hard. [http://i.imgur.com/pw2OfOL.png Screenshot here].
UPDATE: it appears to be a bug in the XSRF-blocking code. Chrome console shows me the error "XMLHttpRequest cannot load http://c1.xkcd.com/graph/1/. The 'Access-Control-Allow-Origin' header has a value 'http://xkcd.com' that is not equal to the supplied origin. Origin 'http://www.xkcd.com' is therefore not allowed access."
FURTHER UPDATE: you can work around this bug by going to http://xkcd.com instead of http://www.xkcd.com!
It also doesn't work if you have HTTPS Everywhere enabled.
[[Special:Contributions/108.162.216.38|108.162.216.38]] 16:46, 1 April 2014 (UTC)

** I can confirm this bug in Firefox. Weirdly, the work-around functioned one time for me, but now going to "xkcd.com" rather than "www.xkcd.com" just gives me a copy of 1349 as well. [[Special:Contributions/199.27.130.180|199.27.130.180]] 17:40, 1 April 2014 (UTC)
:The workaround didn't work for me, I still got monday's comic on either URL. (Chromium 36.0.1919.0 (260611), Mac OS 10.9.2) [[User:Z|Z]] ([[User talk:Z|talk]]) 17:45, 1 April 2014 (UTC)
:Same here. Used IE and Firefox. Removed the "www." and haven't. (Never used https:// at all.) Tried InPrivate (and FF equivalent) browsers. Gone into the code and can't even fudge it manually from ''<nowiki><div id="comic"><img src="http://imgs.xkcd.com/comics/shouldnt_be_hard.png" title="Every choice, no matter how small, begins a new story." alt="Lorenz" /> <script type="text/javascript">Bernardo.comic({el: $('#comic')})
</script></div></nowiki>'', and the rest, manually. (Indeed, that shows why I get 1349's "shouldn't be hard" image, by default.) Pity. [[Special:Contributions/141.101.89.224|141.101.89.224]] 02:25, 2 April 2014 (UTC)

** I only get a blank page with on the bottom a link to the comic 1349. Both on 2 firefoxes (different systems) and a chromium. so however wonderfull it might be, the delivery is less then stellar. [[Special:Contributions/173.245.53.145|173.245.53.145]] 15:54, 10 April 2014 (UTC)

This comic introduced(?) a font of its own of Randalls comic type. I don't know if it has been sitting there for long, but I just noticed it: http://xkcd.com/fonts/xkcd-Regular.eot -- phiarc [[Special:Contributions/108.162.219.12|108.162.219.12]] 17:20, 1 April 2014 (UTC)
:Is it the same as was used in Externalities? [[User:H|H]] ([[User talk:H|talk]]) 18:00, 1 April 2014 (UTC)

Does everyone have these options in some order for the first tile?
*Refresh... No New Email... Refresh .. No New Tweets... Refresh...
*These Stupid Tiles... I'll Just Play One More Game
*Oh. Hey. There's Some Kind Of Politicial Thing Going On.
*Let's See If BSD Is Any Easier to Install Nowadays
--[[User:Jeff|Jeff]] ([[User talk:Jeff|talk]]) 17:54, 1 April 2014 (UTC)

:If so, we can begin to build a map of at least the first set of options before the crowd-sourced ones. --[[User:Jeff|Jeff]] ([[User talk:Jeff|talk]]) 17:56, 1 April 2014 (UTC)
::Yes, though the second-tier options have changed [[User:H|H]] ([[User talk:H|talk]]) 18:00, 1 April 2014 (UTC)
:::The first level options may be constant (Im seeing the same as Jeff), but I suspect that the following options is based on some sort of ckick though statitics / machine learning -- which means that the will continue to change until Randall closes off the 'voting' -- if [http://www.explainxkcd.com/wiki/index.php/1193:_Externalities 1193: Externalities] is anything to go by that should be within the next 24-48 hours, at which point automating the collection of story lines may be possible. [[User:Spongebog|Spongebog]] ([[User talk:Spongebog|talk]]) 18:11, 1 April 2014 (UTC)
:::: I'm going to transcript some of what I get at least through the first few levels and then we can start with a list of options for those who don't want to go through them all. --[[User:Jeff|Jeff]] ([[User talk:Jeff|talk]]) 18:37, 1 April 2014 (UTC)
::::: I have no idea how one would do this, but it would be cool to render the transcript as a tree of some sort; having one vertical list will be hard to follow for more than a few decisions. [[Special:Contributions/199.27.130.180|199.27.130.180]] 00:14, 2 April 2014 (UTC)
::::::New initial option! I just got "Hurry! We're in talks with Facebook." In place of the "refresh" option. http://xkcd.com/1350/#p:2b330d48-bb01-11e3-8003-002590d77bdd --[[Special:Contributions/108.162.242.8|108.162.242.8]] 23:15, 3 April 2014 (UTC)

Ohh, this comic is buggy and the link here at the top gives just the page from Monday, showing errors on debuggers. But removing the WWW from URL helps. Further more I can't see that the result of the choices is dynamic. So let's prove this. --[[User:Dgbrt|Dgbrt]] ([[User talk:Dgbrt|talk]]) 19:33, 1 April 2014 (UTC)
: Have a look at http://www.explainxkcd.com/wiki/images/2/2b/lorenz_combination1.png and http://www.explainxkcd.com/wiki/images/9/9a/lorenz_combination2.png and you can see the option orders are changing -- this is a typical artifact of A/B testing where randomization of options is needed to avoid selection bias. I have futher observed "your car is on fire" instead of the "dinosaur" option, hence not only the orders are channging but the content as well -- maybe somebody else can capture this. [[User:Spongebog|Spongebog]] ([[User talk:Spongebog|talk]]) 22:08, 1 April 2014 (UTC)

How are new dialogue suggestions approved? Are they random, by popular vote (unlikely, not very many people would suggest the same thing), or is Randall approving them one by one? [[User:Z|Z]] ([[User talk:Z|talk]]) 20:26, 1 April 2014 (UTC)
: They may not need to be explicitly approved at all -- one of the beutiful things about click though measures is that the public '''votes''' for what is good by clicking -- this is also a factor in search ranking by your favorite search engine where statistics are driving the entire show -- in a search engine some input to the statistical process comes from the web pages, but other comes from what people are actually clicking [[User:Spongebog|Spongebog]] ([[User talk:Spongebog|talk]]) 22:14, 1 April 2014 (UTC)

What is this a screenshot of? It's zoomed out so far. http://xkcd.com/1350/#p:5b5bd04e-b9d6-11e3-8008-002590d77bdd [[User:Haithere|Haithere]] ([[User talk:Haithere|talk]]) 20:39, 1 April 2014 (UTC)
: you mean this : http://imgs.xkcd.com/comics/a1-2014/Rl92nFEWd9huvXABNkHKHg.png ? [[User:Spongebog|Spongebog]] ([[User talk:Spongebog|talk]]) 22:20, 1 April 2014 (UTC)
:: It appears to be a screen shot from a flight simulator program of some sort, however im not able to tell which, and since it is most likely an 'in-game' screen short we will never find out unless somebody else is playing this precises flight simulator program [[User:Spongebog|Spongebog]] ([[User talk:Spongebog|talk]]) 22:37, 1 April 2014 (UTC)
:: I am not certain, but I strongly suspect that is Kerbal Space Program {{unsigned ip|108.162.242.111}}
::: it really is Kerbal Space Program, or KSP for short {{unsigned ip|108.162.219.65}}
:::: found this image from KSP http://i.imgur.com/UofvQ.png [[User:Spongebog|Spongebog]] ([[User talk:Spongebog|talk]]) 09:07, 2 April 2014 (UTC)

A transcript is going to be futile. It appears as though the comic may go on indefinitely (I've definitely had some branches continue extending until I've seen frames that were present in other branches). I suspect what's happening here is that... options are "suggested", and those suggestions are displayed at random to people. The ones with the most clickthroughs begin to appear more often, until eventually the top 4 are "locked in" and no more suggestions can be made. Very creative! But I'm not convinced that Randall is making frames in near-real-time, nor am I even convinced he's part of the approval process at all. I suspect it's all automated. [[Special:Contributions/108.162.215.28|108.162.215.28]] 00:29, 2 April 2014 (UTC)

It seems it is possible to have the same option appear twice in the first panel. http://xkcd.com/1350/#p:be7a3304-b685-11e3-8001-94de80a03a29 --[[Special:Contributions/173.245.54.48|173.245.54.48]] 10:27, 2 April 2014 (UTC)
: They are not the same options -- the text differes where one option has "I'll" with a captal I and the other option is 'i'll' with a lowercase I -- I guess some prankster submitted a very similar text and somehow that got included. The branching also differs for the two options. [[User:Spongebog|Spongebog]] ([[User talk:Spongebog|talk]]) 17:12, 2 April 2014 (UTC)

Is it still supposed to work or was it turned off? All I see is Monday comics ... and no errors in firebug console. Oh, wait, there is javascript error:
Timestamp: 04/02/14 12:56:21
Error: TypeError: this.$lastPanel is null
Source File: http://xkcd.com/1350/bernardo.min.js
Line: 2 -- [[User:Hkmaly|Hkmaly]] ([[User talk:Hkmaly|talk]]) 11:03, 2 April 2014 (UTC)
: It still works for me -- try to clear your cookies or use an anonymous window or go to xkcd.com (no www no https) or some of the other helpful suggestions on this page to overcome some of the buggy nature of this page. [[User:Spongebog|Spongebog]] ([[User talk:Spongebog|talk]]) 17:12, 2 April 2014 (UTC)

tl;dr, but I applaud Randall's creativity. Added to the Colossal time sinks category. ''– [[User:Tbc|tbc]] ([[User talk:Tbc|talk]]) 13:15, 2 April 2014 (UTC)''

Has it restarted? It used to work just fine on my browser but now only the first panel is available, after clicking an option it said my suggestion has been submitted. Great when it works though, thanks Randal. Jet_proppeled_elephant[[Special:Contributions/108.162.219.35|108.162.219.35]] 14:53, 2 April 2014 (UTC)

It feels like there are a bunch of "dead-end panels", that we never really get past. One example the "bright background" strip, in which we only see the shadows of the two characters. Nobody seems to care what happens after those. [[Special:Contributions/108.162.245.8|108.162.245.8]] 18:59, 2 April 2014 (UTC)

I found a Dinosaur Comics reference, permalink: http://xkcd.com/1350/#p:3d243960-b9b6-11e3-8001-002590d77bdd
Has this been found before?
[[Special:Contributions/173.245.55.73|173.245.55.73]] 20:08, 2 April 2014 (UTC)

I don't have time to do it myself, but most of the space images from this path are not in the images page. http://xkcd.com/1350/#p:6490cc4a-b9f0-11e3-8009-002590d77bdd
[[User:Zweisteine|Zweisteine]] ([[User talk:Zweisteine|talk]]) 23:33, 2 April 2014 (UTC)
:Ok, I'm gonna add those. [[User:Daniel Carrero|Daniel Carrero]] ([[User talk:Daniel Carrero|talk]]) 23:38, 2 April 2014 (UTC)
Great! And now I found another: Pikachu uses Ethylene Dichloride. http://xkcd.com/1350/#p:6f59d766-ba95-11e3-8001-002590d77bdd
I'll add it to the but about pikachu in the comic, but the pictures are up to someone else.[[User:Zweisteine|Zweisteine]] ([[User talk:Zweisteine|talk]]) 23:47, 2 April 2014 (UTC)

Slightly different space path, in which the rocket expodes: http://xkcd.com/1350/#p:dd99ea0e-ba04-11e3-8017-002590d77bdd [[User:Zweisteine|Zweisteine]] ([[User talk:Zweisteine|talk]]) 23:59, 2 April 2014 (UTC)

:Good. I've finished adding all images that you mentioned. Also, the two last images of the slightly different space path were not in the images page, now I added them too. [[User:Daniel Carrero|Daniel Carrero]] ([[User talk:Daniel Carrero|talk]]) 00:14, 3 April 2014 (UTC)

Pikachu died! Radicality failed -> Pikachu in shock! http://xkcd.com/1350/#p:5c565bf2-ba05-11e3-8017-002590d77bdd --eternia 7:33, 3 April 2014 (UTC)
:Pikachu uses Graph Theory. How is that not effective?! http://xkcd.com/1350/#p:52f2389c-baaf-11e3-801f-002590d77bdd --eternia 7:47, 3 April 2014 (UTC)
::Pikachu uses Ant Colony. Uwah... http://xkcd.com/1350/#p:2b707ed6-ba97-11e3-8006-002590d77bdd --eternia 8:02, 3 April 2014 (UTC)
:::1 shark instead of 3. http://xkcd.com/1350/#p:9ba111ee-ba96-11e3-8004-002590d77bdd --eternia 8:14, 3 April 2014 (UTC)
::::0 sharks. http://xkcd.com/1350/#p:e0e4d984-baaf-11e3-8026-002590d77bdd --eternia 8:17, 3 April 2014 (UTC)
:::::I'm gonna add those too. [[User:Daniel Carrero|Daniel Carrero]] ([[User talk:Daniel Carrero|talk]]) 12:41, 3 April 2014 (UTC)

Are there any panels that have two speech bubbles that are not dead ends? It seems that there are never any options for the second bubble, and sometimes the first bubble has options that would fit in the second bubble after the other options for the first bubble. Maybe submissions for the second bubble accidentally end up in the first instead? Another bug? [[User:Zweisteine|Zweisteine]] ([[User talk:Zweisteine|talk]]) 23:56, 2 April 2014 (UTC)

There's a change for us still-bugged people (well, me at least). The "show previous comic" part is gone. It shows a blank area (instead of Comic 1349 and a blank area of the same size) and the page-source shows that the ''<nowiki><img src="http://imgs.xkcd.com/comics/shouldnt_be_hard.png" title="Every choice, no matter how small, begins a new story." alt="Lorenz" /></nowiki>'' part has now been excised from the page. That's on Javascript-enabled, cookie-enabled Firefox ''and'' IE browsers, and every valid URL configuration one can think of (including shift-refreshing to force redownloading, just in case it was page-cache issues as well). I'll update the Bugs section of the explanation page with a summary of that, if you don't mind. [[Special:Contributions/141.101.88.211|141.101.88.211]] 01:48, 4 April 2014 (UTC)

We need some place to discuss certain issues. I give it a shot below [[User:Kynde|Kynde]] ([[User talk:Kynde|talk]]) 21:10, 2 April 2014 (UTC)
;Transcipt discussion
;Design
*What about four transcripts - one for each of the four first original choices?
*Should these transcripts be on a separate page? It becomes tedious to scroll to the discussion page...[[User:Kynde|Kynde]] ([[User talk:Kynde|talk]]) 21:13, 2 April 2014 (UTC)
*Could we use the hide option so you only see the options from the first panel. Then you unhide to see the next panel etc. This would be a little like the comic and would make it much easier to read and it would not be such a long page! [[User:Kynde|Kynde]] ([[User talk:Kynde|talk]]) 10:35, 3 April 2014 (UTC)
*:I'm working on the hide option. [[User:Daniel Carrero|Daniel Carrero]] ([[User talk:Daniel Carrero|talk]]) 15:14, 3 April 2014 (UTC)
*::I now implemented the hide option. It looks good! in my opinion. It should be easy to edit. It would be too much work to convert the whole thing to the collapsible version so, sorry but I just removed the whole thing and started from the very beginning. This[http://www.explainxkcd.com/wiki/index.php?title=1350:_Lorenz&oldid=64245] is the link to the old version, in case anyone wants to help converting it to the collapsible version. [[User:Daniel Carrero|Daniel Carrero]] ([[User talk:Daniel Carrero|talk]]) 16:46, 3 April 2014 (UTC)
:I did the same for trivia with a separate page for the old version that can be expanded if anyone wishes. And all the work is not lost. I have linked to it from trivia but it is here: [[1350: Lorenz/Transcript]]. [[User:Kynde|Kynde]] ([[User talk:Kynde|talk]]) 22:19, 4 April 2014 (UTC)
*How will the transcript work for when two characters speak? Those cases do exist; they're not all bugged. For example, in the "OpenBSD Branch", "Why not haiku?" and "Let's go exploring!" have further responses. --[[Special:Contributions/199.27.128.63|199.27.128.63]] 06:31, 5 April 2014 (UTC)
;Characters
*Where does the name Dave come from for the hairy guy who comes in after the first panel? I can see it once in the transcript - but it is said by White hat the sales guy. I'm not sure it is his name and the chatagory for hairy is assigned to the comic! [[User:Kynde|Kynde]] ([[User talk:Kynde|talk]]) 21:16, 2 April 2014 (UTC)
** Also he is called Dave here: http://www.xkcd.com/1350/#p:3b1a226e-b9c6-11e3-8001-002590d77bdd [[User:Daniel Carrero|Daniel Carrero]] ([[User talk:Daniel Carrero|talk]]) 21:37, 2 April 2014 (UTC)
*Hat guy? Is it a hat? Is there not a better English word for the type of "hat" worn by the main character from the first panel? It is not a hat like white or black hat! [[User:Kynde|Kynde]] ([[User talk:Kynde|talk]]) 21:18, 2 April 2014 (UTC)
** I named him Hat Guy originally to make things easier. Feel free to change the name, I guess :) Knit Cap Guy, maybe? If a change is warranted, a simple search-and-replace should do it. Also, I'm not sure it's a guy or a girl... But the previous text was also treating him as male to begin with, anyway. [[User:Daniel Carrero|Daniel Carrero]] ([[User talk:Daniel Carrero|talk]]) 21:36, 2 April 2014 (UTC)
*Is the right politician = Cueball?
*Who is the left? [[User:Kynde|Kynde]] ([[User talk:Kynde|talk]]) 21:23, 2 April 2014 (UTC)

Isn't is likely that the characters only have names given to them by us readers in our suggestions? They don't necessarily have constant names. [[User:Zweisteine|Zweisteine]] ([[User talk:Zweisteine|talk]]) 23:33, 2 April 2014 (UTC)

Exactly my point. I think we should stick with hairy guy and maybe Knit Cap Guy! [[User:Kynde|Kynde]] ([[User talk:Kynde|talk]]) 10:28, 3 April 2014 (UTC)

:I see you already changed Hat Guy to Knit Cap Guy and Dave to Hairy. Knit Cap Guy is a nice name. Originally, I would disagree with you and insist we should stick to Dave because that's what the character is called in one storyline of the strip itself, but I see he is also called Frank in other timeline. Since he has multiple names, using just Hairy is better in my opinion, too. [[User:Daniel Carrero|Daniel Carrero]] ([[User talk:Daniel Carrero|talk]]) 12:40, 3 April 2014 (UTC)

Knit Cap Guy is probably a Girl. Just sayin'. [[Special:Contributions/173.245.52.28|173.245.52.28]] 12:22, 3 April 2014 (UTC)

:Probably! Originally I thought it was Megan with a knit cap on. [[User:Daniel Carrero|Daniel Carrero]] ([[User talk:Daniel Carrero|talk]]) 12:40, 3 April 2014 (UTC)

:It IS a girl! http://www.xkcd.com/1350/#p:1e4325a2-baaf-11e3-801f-002590d77bdd [[Special:Contributions/173.245.48.66|173.245.48.66]] 21:44, 3 April 2014 (UTC)

::Well I think you are correct - that it is a girl. However you can NEVER use text in the comic to decide - because it is user created - I could have written the same line with guy instead of girl! Anyway - could someone change Knit Cap Guy to Knit Cap Girl? [[User:Kynde|Kynde]] ([[User talk:Kynde|talk]]) 10:04, 4 April 2014 (UTC)
:::Can see it has been done - great [[User:Kynde|Kynde]] ([[User talk:Kynde|talk]]) 08:32, 6 April 2014 (UTC)
::::I've found a story where he/she is male! Thus contradicting the story above, where he/she is female, and proving that we really can't use text to determine the sex. Here we have "Beanie Man". http://xkcd.com/1350/#p:b6fcd098-ba98-11e3-8008-002590d77bdd
::::(But... She looks female-ish enough to me, so I personally feel inclined to keep Knit Cap Girl in the article. Also, for laziness if nothing else. Feel free to disagree with me on that.) [[User:Daniel Carrero|Daniel Carrero]] ([[User talk:Daniel Carrero|talk]]) 11:07, 8 April 2014 (UTC)
:::::Also, sometimes she is called Lorenz. http://xkcd.com/1350/#p:bcc77a5c-ba23-11e3-801b-002590d77bdd [[User:Daniel Carrero|Daniel Carrero]] ([[User talk:Daniel Carrero|talk]]) 11:40, 8 April 2014 (UTC)
:I always mentally called the guy 'Hikaru' because the guy's hat reminded me of the Nice Hat that Hikaru Azuma wore a lot in {{w|With the Light}}. [[User:Greyson|Greyson]] ([[User talk:Greyson|talk]]) 03:55, 5 April 2014 (UTC)

;Other
*Seems like the permalink at the top of the transcript does not work for me anymore - then they will be useless! Else they are the best way to quote different lines of the comic. [[User:Kynde|Kynde]] ([[User talk:Kynde|talk]]) 21:31, 2 April 2014 (UTC)
Oh, now they work again. ;) [[User:Kynde|Kynde]] ([[User talk:Kynde|talk]]) 10:31, 3 April 2014 (UTC)
:The permalinks has stopped working for me [[User:Spongebog|Spongebog]] ([[User talk:Spongebog|talk]]) 20:45, 5 April 2014 (UTC)

I'm pretty sure that the initial four options presented to the reader are now fixed and do not change. "These stupid tiles..." and "Gravity. Lots of it." are no longer available options. (Correct me if I'm wrong, but I've played the comic many times over the past couple of days and I've never received those two options). Should the transcript be edited to reflect that? [[User:Enchantedsleeper|Enchantedsleeper]] ([[User talk:Enchantedsleeper|talk]]) 21:53, 6 April 2014 (UTC)

;Chategories not yet included
Should they be?
*I have seen the word Raptor mentioned - so should velociraptor be a chategory? [[User:Kynde|Kynde]] ([[User talk:Kynde|talk]]) 21:21, 2 April 2014 (UTC)
*Cueball? I.e. the politician on the right? [[User:Kynde|Kynde]] ([[User talk:Kynde|talk]]) 21:28, 2 April 2014 (UTC)
*I understand that many categories has been deleted as all text references can be user generated. But when there is a drawing with a dinosaur then this categories should be included etc. [[User:Kynde|Kynde]] ([[User talk:Kynde|talk]]) 19:14, 4 April 2014 (UTC)
*I would like to discuss the number of categories. If anything is in thks comics pictures then it should be included as a category. So dinos and Pokémon for sure as well as character's and collor. So I include some again - please do not delete. If you need to find where Pokémon has been referenced this commic should come in the list! [[User:Kynde|Kynde]] ([[User talk:Kynde|talk]]) 19:03, 8 April 2014 (UTC)

;Images
I created [[1350: Lorenz/Images]] with all the images I could find in the comic. I'm not sure if I should have left them in the main page [[1350: Lorenz]], but feel free to decide what to do with them. Also, I tried using the tag <nowiki><gallery></nowiki>, but I couldn't make it work, so I used a lot of divs. [[User:Daniel Carrero|Daniel Carrero]] ([[User talk:Daniel Carrero|talk]]) 23:23, 2 April 2014 (UTC)
:Great idea - just what I hoped someone would and could do. Thanks ;) Is it easy to add new images to the page if they show up? [[User:Kynde|Kynde]] ([[User talk:Kynde|talk]]) 10:32, 3 April 2014 (UTC)
::You're welcome! :) It's pretty easy... I explained in the images page how exactly you would save a new image if they show up. [[User:Daniel Carrero|Daniel Carrero]] ([[User talk:Daniel Carrero|talk]]) 13:52, 3 April 2014 (UTC)
:Can see there keep appearing new images from the text above. [[User:Kynde|Kynde]] ([[User talk:Kynde|talk]]) 10:39, 3 April 2014 (UTC)
:New shark images here: http://xkcd.com/1350/#p:30f53d98-bbb3-11e3-801c-002590d77bdd {{unsigned ip|108.162.221.65}}
:I have updated the page and made a talk page there to add comments like the above. Have already found d 3 new images cannot add them with this tablet [[User:Kynde|Kynde]] ([[User talk:Kynde|talk]]) 22:19, 4 April 2014 (UTC)

Thanks for this work, but nobody knows if this is complete. --[[User:Dgbrt|Dgbrt]] ([[User talk:Dgbrt|talk]]) 19:49, 3 April 2014 (UTC)

;Many-worlds interpretation

The title text "Every choice, no matter how small, begins a new story" might as well be a hint to Hugh Everett III 's "Many-worlds interpretation"
of quantum theory. {{unsigned ip|108.162.219.74}}
:Except that the title is Lorenz a direct reference to the guy with the butterfly effect... [[User:Kynde|Kynde]] ([[User talk:Kynde|talk]]) 10:37, 3 April 2014 (UTC)
::Can't it be both? The Butterfly Effect can be seen as one consequence of the Many-Worlds interpretation. A choice as simple as whether (or where) a butterfly flaps its wings can send our entire universe down a different timeline, in which a hurricane occurs. [[Special:Contributions/108.162.216.49|108.162.216.49]] 19:46, 3 April 2014 (UTC)

;Most, maybe all pictures do correspond to an existing comic here
I'm calling on you to not destroy a first simple explain, even the transcript. But nearly every picture belongs to a former comic — this has to be explained at the ''Themes'' section. We have some dinosaurs, but there is much more. Please help on this issue. --[[User:Dgbrt|Dgbrt]] ([[User talk:Dgbrt|talk]]) 21:56, 4 April 2014 (UTC)
::After I understood what you mean I agree. All pictures collected should be explained in the themes section and preferably with a line to a story that includes the picture. There are so many I can't find. Some may never be available again... ? [[User:Kynde|Kynde]] ([[User talk:Kynde|talk]]) 18:59, 8 April 2014 (UTC)

:What are you referring to? Has anyone deleted something important? Hope it wasn't me? [[User:Kynde|Kynde]] ([[User talk:Kynde|talk]]) 22:19, 4 April 2014 (UTC)

::Well I can see it was me. We obviously disagree with what could be a trivia item and with which categories should be included even obvious ones. There has before been mention of missing pieces of hats etc and when there is one in hundreds of images with an error then it could make a fun trivia item in my opinion! I will stop editing and let you decide what to do with this comic? [[User:Kynde|Kynde]] ([[User talk:Kynde|talk]]) 22:30, 4 April 2014 (UTC)

:::You totally misunderstand me. I'm asking for an explain to every picture because it should belong to a former comic.
:::Further more I'm just trying to keep the explain as simple as possible; individual error experiences should not be posted at the explain. I did remove that content in order to keep it simple as possible to an ordinary reader.
:::Please improve the picture explains, but also please keep that explain simple as possible to readers are not interested on all that crap done by Randall.
:::--[[User:Dgbrt|Dgbrt]] ([[User talk:Dgbrt|talk]]) 22:38, 4 April 2014 (UTC)
::::Great and thanks for this explain and sorry I was grumpy in my reply before. Do you mean there should be an explanation for every single picture? Maybe this should be moved to a separate page like the list of images - they take up lots of space in the explain page - or they could be hided like the new transcript? [[User:Kynde|Kynde]] ([[User talk:Kynde|talk]]) 08:32, 6 April 2014 (UTC)
::::Have begun the full image explanation...[[User:Kynde|Kynde]] ([[User talk:Kynde|talk]]) 23:03, 6 April 2014 (UTC)

;Visual tree / map?
How hard would it be to come up with a tree graphing out the different choices? The nodes could be panels and the lines could represent text choices. Has anyone tried it?
--[[Special:Contributions/108.162.221.34|108.162.221.34]] 23:40, 4 April 2014 (UTC)
:I added hide/show functionality to the transcript. It's easier to read and navigate now. [[User:Daniel Carrero|Daniel Carrero]] ([[User talk:Daniel Carrero|talk]]) 15:59, 5 April 2014 (UTC)
::Great - this was also what I had in mind :-) [[User:Kynde|Kynde]] ([[User talk:Kynde|talk]]) 08:32, 6 April 2014 (UTC)
:::Not so great it has been deleted... Again! I have inserted a link to the last page before Dgbrt deleted all 25000 signs. Considering the enormous work done to create this transcript I think we should let it be at least awailable as a trivia link. I cannot create the page from my tablet, but would rather have a lorenz transcript page than an old version like now. Maybe on this page again? [[1350: Lorenz/Transcript]]. [[User:Kynde|Kynde]] ([[User talk:Kynde|talk]]) 23:03, 6 April 2014 (UTC)
::::I restored the old version in [[1350: Lorenz/Transcript]]. (Also, I used divs this time rather than templates.) [[User:Daniel Carrero|Daniel Carrero]] ([[User talk:Daniel Carrero|talk]]) 05:00, 7 April 2014 (UTC)

;I got my suggestion as part of the main story!
I noticed in the "references to video games" section that "Actually it's the final castle - grab your fire flower!" was one of the options. I suggested that! [[Special:Contributions/108.162.212.27|108.162.212.27]] 17:07, 5 April 2014 (UTC)

;Are we sure the title is not related to http://en.wikipedia.org/wiki/Lorenz_gauge_condition ?
For example, in Italy, the Lorenz Gauge Condition is dubbed "The Lorenz's choice". {{unsigned ip|108.162.212.218}}

;Should there be an interactive comic category?
It is kind of covered by the dynamic category, but between click and drag and this, as well as possible future comics, might it need to be its own seperate new category? [[User:Athang|Athang]] ([[User talk:Athang|talk]]) 23:00, 5 April 2014 (UTC)

The "stupid tiles" option has vanished from panel 1. [[Special:Contributions/199.27.130.222|199.27.130.222]] 00:14, 6 April 2014 (UTC)
:Is that for good or just for you? How many times did you reload and did you try different browsers? It should always be awailable via a saved permalink, like you findin the transcript. [[User:Kynde|Kynde]] ([[User talk:Kynde|talk]]) 08:32, 6 April 2014 (UTC)
::This probably happens at the same time for all users, considering that I read 199.27.130.222's message immediately after he/she sent it and at that point the "stupid tiles" option had vanished for me as well, but this was clearly temporary since it's back now.
::I only tested on Firefox. [[User:Daniel Carrero|Daniel Carrero]] ([[User talk:Daniel Carrero|talk]]) 04:08, 7 April 2014 (UTC)
::I still get this option?? [[Special:Contributions/199.27.130.216|199.27.130.216]] 22:38, 8 April 2014 (UTC)

;Records in most panels
I have started a collection of records. I just entered what I could find to give an example. I was sure that my pheble attempts soon would be helped sore by someone who had saved the good ones... And already this is happening. Please continue to improve the records and also add more themes if I left them out [[User:Kynde|Kynde]] ([[User talk:Kynde|talk]]) 17:00, 7 April 2014 (UTC)

;Gravity lots of it?
I have never seen this option. Could someone post a permalink to such a story - could be as a record. [[User:Kynde|Kynde]] ([[User talk:Kynde|talk]]) 20:58, 7 April 2014 (UTC)

;Some cool stuff i found, don't know if anyone wants to add these to the main page

Pikachu: http://xkcd.com/1350/#p:80858d8c-ba22-11e3-801a-002590d77bdd

Giant pit: http://xkcd.com/1350/#p:ea9342a0-bc02-11e3-8034-002590d77bdd

Goodbye, BSD: http://xkcd.com/1350/#p:bae4c63c-ba31-11e3-8034-002590d77bdd

Reddit and rockets: http://xkcd.com/1350/#p:602c39a8-ba92-11e3-8006-002590d77bdd

More BSD Pikachu: http://xkcd.com/1350/#p:f5760770-baae-11e3-801f-002590d77bdd

Bird-powered car: http://xkcd.com/1350/#p:cc4467b2-baf3-11e3-8001-002590d77bdd

This happens a lot: http://xkcd.com/1350/#p:b69f6096-b9f0-11e3-8009-002590d77bdd

Dinos: http://xkcd.com/1350/#p:679012b0-bb4f-11e3-805b-002590d77bdd

These stupid lines: http://xkcd.com/1350/#p:360411c2-baa2-11e3-8012-002590d77bdd

Pretty long: http://xkcd.com/1350/#p:7d40621c-bae7-11e3-8002-002590d77bdd

[[Special:Contributions/199.27.130.216|199.27.130.216]] 22:37, 8 April 2014 (UTC)

:Thanks for your findings. This has to be added to the explain, your titles on this are GREAT! Maybe you — or someone else — does have a nice idea how to publish all this permalinks in a proper way.--[[User:Dgbrt|Dgbrt]] ([[User talk:Dgbrt|talk]]) 23:39, 8 April 2014 (UTC)

::More (mostly dream recursion):

Lord of the rings: http://www.xkcd.com/1350/#p:40a1ac80-ba06-11e3-8017-002590d77bdd

Another moat: http://www.xkcd.com/1350/#p:eee0d4c6-baea-11e3-8002-002590d77bdd

Looping back: http://www.xkcd.com/1350/#p:d7970042-bae5-11e3-8001-002590d77bdd

Looping back 2: http://www.xkcd.com/1350/#p:3f654048-badd-11e3-8001-002590d77bdd

Never seen it loop this many times: http://www.xkcd.com/1350/#p:20698602-bbb1-11e3-801c-002590d77bdd

Even more looping: http://www.xkcd.com/1350/#p:75e8f03e-baaf-11e3-801f-002590d77bdd

Looping to a rocket: http://www.xkcd.com/1350/#p:3aa7da8e-bae7-11e3-8002-002590d77bdd

Dream recursion: http://www.xkcd.com/1350/#p:5e94d028-bb7d-11e3-8012-002590d77bdd

Where did the Pikachu come from?: http://www.xkcd.com/1350/#p:97c42da2-bb01-11e3-8004-002590d77bdd

Ethylene dichloride: http://www.xkcd.com/1350/#p:93312202-ba4f-11e3-8037-002590d77bdd

More rockets: http://www.xkcd.com/1350/#p:34f7f602-ba3b-11e3-8035-002590d77bdd

Even more rockets: http://www.xkcd.com/1350/#p:8440e346-bb16-11e3-8004-002590d77bdd

More recursion: http://www.xkcd.com/1350/#p:20698602-bbb1-11e3-801c-002590d77bdd

Blowtorch: http://www.xkcd.com/1350/#p:c40db5fc-baf9-11e3-8001-002590d77bdd

Another blowtorch: http://www.xkcd.com/1350/#p:97cbd552-bb01-11e3-8004-002590d77bdd

Most different stories i've seen in one: http://www.xkcd.com/1350/#p:60d11a70-bb16-11e3-8004-002590d77bdd

[[Special:Contributions/199.27.130.216|199.27.130.216]] 21:33, 9 April 2014 (UTC)

More:

More pikachu: http://www.xkcd.com/1350/#p:feaa5d4e-bbd2-11e3-802c-002590d77bdd

Long pikachu fight: http://www.xkcd.com/1350/#p:d87d8344-bafb-11e3-8001-002590d77bdd

Plantains: http://www.xkcd.com/1350/#p:22d57484-bb28-11e3-8004-002590d77bdd

Many pikachus: http://www.xkcd.com/1350/#p:d04aabf0-b9fe-11e3-8016-002590d77bdd

Much pikachu: http://www.xkcd.com/1350/#p:f203d1c6-ba22-11e3-801a-002590d77bdd

Such pikachu: http://www.xkcd.com/1350/#p:a5485722-ba26-11e3-8020-002590d77bdd

Very pikachu: http://www.xkcd.com/1350/#p:81c9e8c8-ba1d-11e3-8018-002590d77bdd
[[Special:Contributions/199.27.130.216|199.27.130.216]] 22:49, 9 April 2014 (UTC)

:I haven't seen them all - but have you checked the records at the bottom of the explain page - those you call pretty long does not seem to get close to the 77 picture record... Are there any new pictures not featured in the picture page linked to from the top of the explain? Else this does not seem so interesting to me... ;-) [[User:Kynde|Kynde]] ([[User talk:Kynde|talk]]) 14:55, 10 April 2014 (UTC)
::Ah so there were interesting stuff around. And I can see that at least one of them has already been added as a Pokémon record. Great - cool if you wrote how many panels - or if there where new pictures - it would be easier to look through them. The double dream I had been looking for, thanks I will add it to the record page under dreams [[User:Kynde|Kynde]] ([[User talk:Kynde|talk]]) 14:59, 10 April 2014 (UTC)
::Seen them all and added several to the record for themes trivia. Thanks - but please more info~(length, themes) if you still care to share [[User:Kynde|Kynde]] ([[User talk:Kynde|talk]]) 15:36, 10 April 2014 (UTC)

;Finishing the explanation
I have just done a huge job putting all the images from the list in under the themes sections. I hope others can take over and find permalinks that include all the images that are not yet on references in the links I have inserted. Also there are some of the first options that seeem to not exist anymore (Gravity lots of it) and also there was the error with the same line twice. I found it one day, but then there where no new images if you chose it. I did not save the permalink and now it seems like it is all gone.
Good work guys and girls - I have a holiday comming up with no much computer time... [[User:Kynde|Kynde]] ([[User talk:Kynde|talk]]) 02:51, 12 April 2014 (UTC)

;Greasemonkey Script
I've just mad a script to visit random stories, and record the corresponding transcripts. It's available here: https://github.com/edfel/Lorenz/ . I hope someone can find it useful! Edfel. [[Special:Contributions/108.162.254.163|108.162.254.163]] 14:24, 18 April 2014 (UTC)

;Dump
One idea: Maybe someone could create a script to automatically navigate Lorenz and create a dump of all the results, to fill [[1350: Lorenz/Transcript]].
I know more-or-less how that would work in "pseudocode" so I could help but I'm not going to do it (writing actual code, testing, debugging, accounting for each individual frame, etc) any time soon. [[User:Daniel Carrero|Daniel Carrero]] ([[User talk:Daniel Carrero|talk]]) 07:47, 29 April 2014 (UTC)

;Go home, Saturn, you're drunk.

Quintuple Saturn POWER!
http://xkcd.com/1350/#p:9adca534-b9b0-11e3-8004-002590d77bdd [[Special:Contributions/173.245.54.10|173.245.54.10]] 01:44, 5 May 2014 (UTC)

;What-If XKCD

http://xkcd.com/1350/#p:b1210692-bae5-11e3-8001-002590d77bdd
Recognize this one? [[Special:Contributions/173.245.54.10|173.245.54.10]] 02:09, 5 May 2014 (UTC)

Talk:1350: Lorenz

2014-05-05T01:44:53Z

173.245.54.10: