explain xkcd - User contributions [en]

3013: Kedging Cannon

2025-03-27T11:28:58Z

141.101.98.63: Undo revision 370341 by 172.71.219.16 (talk) No such Cat

{{comic
| number = 3013
| date = November 18, 2024
| title = Kedging Cannon
| image = kedging_cannon_2x.png
| imagesize = 740x259px
| noexpand = true
| titletext = The real key was inventing the windmill-powered winch.
}}

==Explanation==

Prior to the invention of powered ships, oceangoing vessels moved primarily by means of wind power, which meant that they were restricted by the direction and power of the winds. If a sailing vessel needs to travel upwind (against the wind), they typically make use of a technique called {{w|Tacking_(sailing)|tacking}} (or "tacking against the wind") which involves zigzagging across the wind's direction, using the airfoil of the sail to exert force perpendicular to it. This method is significantly slower and more difficult than traveling downwind, but it makes upwind navigation possible.

This comic portrays a fictional scenario where a ship's captain, apparently unfamiliar with tacking, has developed an alternative method based on {{w|kedging}} (also known as warping).

The basics of kedging are not dissimilar to the comic: a boat affixes a rope or chain to an anchor point (such as a literal anchor) and winches itself closer. Traditionally, kedging involves deploying an anchor from the vessel, either manually or via a smaller boat, and then {{w|winch|winching}} the ship toward the anchor point using ropes or chains. This is a real method, but is clearly very slow and labor intensive. Generally kedging is only effective in shallow waters and employed when tacking is not an option, as for example in harbors or narrow channels where space is tightly constricted. The captain in this strip appears to be using it for long-distance travel, which would be highly impractical. What's more, he deploys his anchor with a cannon, wasting large amounts of gunpowder (although with the setup as depicted, wasting gunpowder would be the least of a ship's concerns, as firing something the weight of an anchor any meaningful distance would require so much force it would outright rupture just about any age of sail artillery piece).{{acn}} Meanwhile, a confused Cueball looks on, wondering why the Captain isn't trying to use tacking instead.

This approach to transportation has been used in war, allowing ships to maneuver without wind [https://www.history.navy.mil/our-collections/art/exhibits/conflicts-and-operations/the-war-of-1812/uss-constitution-escaping-a-british-squadron.html], but such was done with smaller boats hauling the anchor, rather than cannonfire.

Where the water is too deep for the anchor to reach the bottom, a so-called {{w|sea anchor}} could theoretically be used, but would be even less practical. Kedging with a sea anchor would effectively be a very slow and inefficient version of rowing, which is an alternative (albeit labor-intensive) method to travel against the wind.

Another issue with kedging is that it would take substantial energy to draw in the rope, as they'd be moving the entire ship forward. In pre-steam power ships, the obvious answer would be to draw it in by hand, but this would require a large number of people exerting a great deal of effort, and that kind of effort (once again) could be better used in rowing. The title text indicates that the captain's system has solved this by incorporating a windmill mechanism that harnesses wind power to draw in the kedging rope. This implies that there is indeed sufficient wind that could be used for tacking, as otherwise the windmill would be ineffective. An analysis of the efficiency is below.

==In real life==
On some rivers, {{w|chain boat}}s were used for about a century. A chain would be laid the length of the river, and the boat used a winch to pull itself along the chain. Rudders and booms could replace the chain in the center of the river even around bends. It turned out to be very difficult to drive the chain with enough force - several techniques were attempted. Many ferries still exist that {{w|Cable ferry|use a chain}} (or cable) laid ''across'' a river, tethered at each bank.

{{cot|Speed and economic analysis of dual wind-winched kedging cannons compared to tacking}}
A dual-anchor kedging cannon system for sailing upwind, consisting of:
* Two kedging cannons firing 16 kg anchors
* 6-meter diameter windmill powering winch system
* Dual-winch setup for continuous operation
* Operating in 15 knot headwind conditions

Vessel specifications:
* Length: 30 feet (9.1 meters)
* Displacement: 10,000 lbs (4536 kg)
* Sail area: 600 sq ft (55.7 m²)
* Wetted surface: 40 m²
* Frontal area: 8 m²

;Wind power generation
Available wind power is given by:
''P'' = ½''ρAv''³''η''
where:
* ''ρ'' = 1.225 kg/m³ (air density)
* ''A'' = ''π''(''D''/2)² = 28.3 m² (windmill area)
* ''v'' = 7.72 m/s (wind speed)
* ''η'' = 0.245 (combined efficiency)

This yields 1.95 kW of usable power.

;Drag forces
Total drag combines water and air resistance:
''F''drag = ''F''water + ''F''wind
where:
* ''F''water = ½''ρ''w''C''d''A''w''v''²
* ''F''wind = ½''ρ''a''C''a''A''f''v''²

Using:
* Water density (''ρ''w) = 1025 kg/m³
* Hull drag coefficient (''C''d) = 0.04
* Wetted area (''A''w) = 40 m²
* Air density (''ρ''a) = 1.225 kg/m³
* Air drag coefficient (''C''a) = 0.8
* Frontal area (''A''f) = 8 m²

Total drag force = 1053.4 N

;Anchor ballistics
For 300 m range with 45° launch angle:
* Required velocity = 54.7 m/s
* Launch energy = 23.7 kJ
* Black powder energy per shot = 680.4 kJ
* Launch efficiency = 3.5%

;System performance
* Winch speed = 3.60 knots
* Cycle time = 194.7 seconds
* Effective speed = 3.04 knots
* Compared to tacking speed = 4.95 knots
* Speed ratio (kedging/tacking) = 0.61

;Economic analysis
* Shots needed per nautical mile: 6.1
* Black powder cost per shot: $10 (0.5 lbs @ $20/lb)
* Cost per nautical mile: $60.76
* Powder consumption: 9.2 lbs/hour
* Operating cost: $184.90/hour

Example 100 nmi journey:
* Total powder cost: $6,076.12
* Journey time: 32.9 hours

;Conclusion
The dual-anchor kedging cannon system is both slower and significantly more expensive than traditional tacking:

Speed disadvantage:
* Achieves only 61% of tacking speed
* 100 nmi journey takes 32.9 hours vs 20.2 hours tacking

Economic disadvantage:
* High powder costs ($60.76 per nautical mile)
* Requires significant powder storage (303 lbs for 100 nmi journey)
* Additional wear and tear on mechanical systems

Key limiting factors:
* Limited wind power available (1.95 kW from 6 m windmill)
* High drag forces (1053.4 N total)
* Poor ballistic efficiency (3.5% of powder energy converts to useful launch)
* Long cycle times due to realistic winching speeds

The system could potentially be improved by:
* Larger windmill (though practical size limits on boats)
* More aerodynamic anchor design
* More efficient powder-to-launch energy conversion
* Reduced transfer time between anchors

Therefore, given both the energy constraints and economic factors, traditional tacking remains far more practical for upwind progress. The key insight is that while the kedging cannon seems to "cheat" the wind by going straight upwind, it actually requires converting wind energy to mechanical work less efficiently than a well-designed sail plan, while also consuming expensive gunpowder. The indirect path of tacking makes better use of the available wind force with no consumable costs.
{{cob}}

==Transcript==
:[A two-masted sailing ship with its sails up is floating on a calm sea with tiny waves. Two tiny figures can be seen at the ship's bow. One of them is speaking. In the next panel it becomes clear this is the captain.]
:Captain: I hope someday someone invents a way to sail upwind.
:Captain: Using the kedging cannon just wastes so much gunpowder.

:[Close-up on the deck of the ship, showing two persons behind the taffrail. Cueball is standing behind the ship's captain and talking to him. The captain is wearing a black bicorne navy hat and aiming a cannon containing an anchor forward. Chains are draped from the cannon.]
:Cueball: The '''''what?'''''
:Cueball: Wait, do you not know how to sail upwind? Is that why your ship takes forever to--
:Captain: Stand by...'''''Fire!'''''

:[Distant shot showing the anchor and its chain being launched out in front of the ship, towards the right of the panel. Cueball and the Captain can still be seen behind the cannon. The cannon has exhaust fumes coming out in front and the sound it makes is indicated:]
:Cannon: ''Boom''

:[Same setting but the anchor is now under water and the chain has become taut as the ship is dragged forward to the right. Movement lines behind the ship indicated its progress and it is also further into the frame than the previous panel. The movement is caused by pulling the chain back in on the ship. This produces a series of sounds:]
:Dragging chain: ''Click click click''

{{comic discussion}}

[[Category:Comics featuring Cueball]]
[[Category:Characters with hats]]

1032: Networking

2025-03-26T19:49:18Z

141.101.98.63: /* Explanation */

{{comic
| number = 1032
| date = March 21, 2012
| title = Networking
| image = networking.png
| titletext = Our company is agile and lean with a focus on the long tail. Ok, our company is actually a polecat I found in my backyard.
}}

==Explanation==
Networking, in business, is the act of expanding your group of contacts in order to help your career down the line. Here, in this comic, [[Beret Guy]] meets {{w|Chief Technology Officer}} (CTO, an executive-level position overseeing the development of new technologies) Connr Clark (perhaps a typo for "Connor" or perhaps a reference to common "Web 2.0" names like the businesses {{w|Flickr}}, {{w|Tumblr}}, etc.). Beret Guy is as strange as he usually is: he introduces himself as a "business professional" rather than as someone with any kind of specific job, and then goes on to mention that he photocopied a burrito, which he presumably believes is the sort of thing business professionals do. He also has a business card; usually, this would contain contact information, but his only says "This is my business card". He calls his briefcase, or suitcase, a "handlebox", and it is full of a quarter of a million dollars in cash. (The source of this money is not discussed in this comic, but in [[1493: Meeting]], Ponytail says it "keeps appearing, but we have no idea how or why.") Then Beret Guy proceeds to eat Connr's business card. Business cards are again mentioned in the title text of [[2277: Business Greetings]], also about one of Beret Guy's businesses. None of these things are common behavior.{{Citation needed}}

"Networking" is often an over-hyped, empty affair. There are many networking meetings of every description going on every day everywhere, and most people trade cards and continue to not make money. So that's the joke – Beret Guy does the networking {{w|schtick}}, badly, and yet is somehow making huge amounts of money at it.

The comic is also likely a joke on the idea that many people are excited about becoming a "business professional" who carries a briefcase, hands out business cards, and makes tons of money, without having an adequate plan for how to make those things happen, or possibly even knowing what their actual job would be. Beret Guy never says what he does, simply introducing himself as a "business professional," and explains his piles of cash with "I am a business grown-up who makes business profits!" In this world —and in people's dreams— when you "grow up" and start a business, money magically appears. Obviously, that's not how it works.{{Citation needed}}

The "Eusocial" in "Eusocial Media Ventures" is a reference to {{w|eusociality}}, the highest level of social cooperation found in the animal kingdom. Eusocial animals (termites being a common example) cooperate together to raise their young, have different generations living in the same colony, and have specialized individuals for reproductive and non-reproductive tasks. The name of the company could be considered as aspirational (they are the dynamic and vibrantly creative driving force behind other 'mere' workaday companies, or individuals, who hire them to promote the latter's image to give them increased influence that they cannot gain by themselves), but equally (and perhaps the intent of Randall's already satirical representation of a business conference attendee) it could be a perversely apt description of often disparaged "media" startups which ultimately turn out to be sterile and formulaic service providers who have no great purpose except to try to support others. The fancy word they gave themselves need not have meant much more to the founder(s) than a random collection of syllables they liked the sound of, helped by containing the word "social" of "social media" in it, leaving either the infered claims of world-changing proficiency ''or'' its self-deprecating impression both total coincidences that the venture itself is ironically blind to.

It is not unknown for disparaging opinions to be held about amorphous "media" companies that seemingly aspire to be dynamic and creative groups providing 'content' to third-parties (these days, often to try to promote those other individuals or companies in the world of Social Media). It would be entirely in keeping with such views to understand Eusocial Media Ventures, or its employees, as a vapid and sterile organisation that needs a relationship with

The title text is a pun on three common business buzzwords: agile, lean, and long-tail. An agile business is one that can change course quickly based on customer demands and the business environment. A lean business is one with minimal inventory or assets; nothing is idle or warehoused, so everything is in active use or on the move. Long-tail describes the strategy of offering a large number of unique items with relatively small quantities sold of each – usually in addition to selling fewer popular items in large quantities. (Most streaming services use some form of long-tail strategy, as their libraries usually include a few big-ticket mainstream movies and series plus a much larger array of titles with more niche interest.)

And of course, the pun here is one animal that is agile and lean with a long ''tail'' is a {{w|polecat}}, a rather nimble animal belonging to the Mustelidae family. ''And he doesn't even own the damn thing.''

Obviously, Beret Guy's business plan, [[1021: Business Plan]], worked. See also [[1117: My Sky]].

==Transcript==
:[A man approaches Beret Guy at a party and they extend arms to shake hands. Beret Guy is holding a metal briefcase. Ponytail is a waitress in the background, carrying a tray with a wine glass on it.]
:Connr: I'm Connr Clark, CTO at Eusocial Media Ventures.
:Beret Guy: I'm a business professional! Earlier I photocopied a burrito!

:[Connr hands Beret Guy a business card. Beret Guy takes it and hands Connr another business card. Beret Guy has put his suitcase on the floor.]
:Connr: You should check us out! Here's my card.
:Beret Guy: Here's mine!
:Beret Guy: Networking!

:[Connr takes a closer look at the card, and Beret Guy holds up his case.]
:Connr: ...this just says "This is my business card!"
:Beret Guy: Do you like it? I have more in my handlebox.

:[Beret Guy puts his case on a table and opens it to reveal it is full of cash. Connr looks on in shock.]
:Connr: Uh, that's ok, I think I'll—
:Beret Guy: Here, have ten of them!
:Connr: —holy shit that thing is full of ''cash!''

:[Connr raises his arms in excitement. Beret Guy turns to face him and chews on Connr's business card.]
:Connr: Where did you ''get'' that?
:Beret Guy: I am a business grown-up who makes business profits!
:Connr: That's like a quarter of a million dollars!
:Beret Guy: Yay! Business is fun!
:Beret Guy: Do you have more of your cards? They're ''delicious!''

{{comic discussion}}
[[Category:Comics with color]]
[[Category:Comics featuring Beret Guy]]
[[Category:Comics featuring Hairy]]
[[Category:Beret Guy's Business]]
[[Category:Comics featuring Ponytail]]

2646: Minkowski Space

2023-12-20T17:55:49Z

141.101.98.63: /* Transcript */ Meant to remove the 'repeated' info (originally broke the description flow). Also meant to redefine the lower engines as nacelles (could be propulsion, floats/landing-gear or anything else, depending upon in-universe 'mechanics').

{{comic
| number = 2646
| date = July 15, 2022
| title = Minkowski Space
| image = minkowski_space.png
| titletext = My liege, we were able to follow the ship into Minkowski space, but now they've jumped to Hilbert space and they could honestly be anywhere.
}}

==Explanation==
{{w|Faster than light travel}}, an impossibility in our universe, is often portrayed in science fiction by having spaceships enter (or "jump") into some different realm, termed "hyperspace" or similar {{w|technobabble}}, where superluminal travel can occur before returning to the ordinary universe. In this comic, a spaceship is being chased by an enemy ship and the crew attempt to escape by jumping into {{w|Minkowski space}} which is actually just conventional 3-D space together with time combined into a mathematical object called a {{w|manifold}} used in {{w|special relativity}}. Because Minkowski space is merely a representation of real physical {{w|spacetime}}, "jumping" into it is meaningless and offers no benefit for escaping pursuit, providing the humor of the comic's absurdist joke.

The visual depiction of the spaceships skewed diagonally is based on the graphical {{w|Minkowski diagram}} representation of objects in Minkowski space, where the {{w|world line}} of matter is bounded inside its diagonal {{w|light cone}}.

The mention of distance depending on the observer's frame of reference refers to distances changing when measured in different {{w|inertial frame of reference|inertial frames of reference}}, a concept called the {{w|relativity of simultaneity}}. Here are [https://www.youtube.com/watch?v=asW78vToNLQ some videos] intended [https://www.youtube.com/watch?v=Xrqj88zQZJg to explain] that concept. The skewing depicted changes the distance between the spaceships in such a way that the tip of the pursuer comes closer to the pursued spaceship, but their centers move further apart. So the question of whether they have come closer is indeterminate for the reader of the comic.{{cn}}

The title text is a status report from someone in the pursuing spaceship to their leader (whom they call "my {{w|Homage (feudal)|liege}}.") Following the spaceship to Minkowski space was not a problem, but the pursued ship subsequently jumped to Hilbert space and could now be anywhere. Hiding in {{w|Hilbert space}} is much easier because Hilbert spaces (of which there are many very different varieties, unlike Minkowski space) can have an infinite number of dimensions, and are thus much more complicated than four-dimensional Minkowski spacetime.

As in the [[2577:_Sea_Chase|Sea Chase]] comic, there was also more than one type of space to jump to here.

==Transcript==
:[A spaceship is being pursued by another spaceship of similar size but distinctly different design. Both ships have a black part in the front representing a window. The pursued spaceship to the right has two nacelles below and a big engine behind. The pursuing spaceship to the left has a V-shaped rear end, and what seems like two weapons on either side pointing forward. At least two persons inside the pursued spaceship are talking to each other, and their text comes out from two starburst on top and bottom of the spaceship.]
:Voice 1: The enemy ship is right behind us!
:Voice 2: Prepare to jump to Minkowski space on my mark.

:[Same setting, with star burst above only. The sound coming from the pursued spaceship is written inside a burst of small lines below the spaceship. Voice 2, by context, is the same as in panel 1.]
:Voice 2: Three... two... one... ''mark!''
:Click

:[Both spaceship are tilted upwards and becomes distorted so they become longer and thinner.]

:[The tilting increases and the distortion is now so pronounced that the spaceships are almost unrecognizable, almost just lines with structure. The distance between the tip of the pursuing spaceship and the pursued becomes shorter in the last two panels, but the distance between their center parts becomes larger. Up to three distinct voices are shown, here, which may include those seen in Panel 1 but with no clear relation.]
:Voice 3: Are they still getting closer?
:Voice 4: I can't tell.
:Voice 5: I think it depends on your frame of reference.

{{comic discussion}}

[[Category:Space]]
[[Category:Math]]
[[Category:Physics]]

1750: Life Goals

2016-10-24T14:38:04Z

141.101.98.63:

{{comic
| number = 1750
| date = October 24, 2016
| title = Life Goals
| image = life_goals.png
| titletext = I got to check off 'Make something called xkcd' early.
}}

==Explanation==
This index of goals features many words containing an excess of the letters X and Z, most of which are fictional, obscure, or proper nouns. The punchline climax expresses that the writer (presumably Randall) often uses these unexpected and bizarre words in Scrabble games, which exasperates his opponents to a great extent, to the point of him getting punched.

All of these words exist, and would theoretically earn a player the prize of many points, provided there are enough blocks in a set to spell them out.

* [https://en.wikipedia.org/wiki/Skrillex Skrillex] is a musician,
* [https://en.wikipedia.org/wiki/Zymology Zymurgy] is the study of fermentation.
* An [https://en.wikipedia.org/wiki/Axolotl Axolotl] is a kind of water-breathing salamander which lives on the bottom of lakes.
* [http://villains.wikia.com/wiki/Hexxus Hexxus] is an evil spirit from the animated movie [https://en.wikipedia.org/wiki/FernGully:_The_Last_Rainforest FernGully]
* A [https://en.wikipedia.org/wiki/Syzygy_(astronomy) Syzygy] is an astronomical event where three planets form a straight line.
* Zzyzx is a city mentioned in [http://what-if.xkcd.com/152/ this what-if] which was quite recent.
* [https://en.wikipedia.org/wiki/Zzyzzyxx Zzyzzyx] is a 1982 arcade video game about navigating a labyrinth
* [https://en.wikipedia.org/wiki/Xexyz XEXYZ] is a 1988 game for the Nintendo Entertainment System with platformer and shoot-em-up gameplay.
* [https://en.wikipedia.org/wiki/Zzzax Zzzax] is a Marvel comic book villain. [https://en.wikipedia.org/wiki/Mister_Mxyzptlk Mister Mxyzptlk] is a DC Comics villain. So a crossover story involving them both might run into license problems.
* The distance between [https://www.google.com/maps/place/Xhafzotaj,+Albanien/@41.3420999,19.538176,15z/data=!3m1!4b1!4m5!3m4!1s0x134fd7eb6257dec7:0xc0c17ea9f1d4ef05!8m2!3d41.3442157!4d19.547883 Xhafzotaj] in Albania and [https://www.google.com/maps/place/Gazakhbayly,+Aserbaidschan/@41.1604329,45.3040337,15z/data=!3m1!4b1!4m5!3m4!1s0x4041307bb83f5793:0x30f6c3728844806e!8m2!3d41.1606486!4d45.3147936 Quazaxbeyli] in Azerbaijan is about 2800km. Doing this trip by bike would be challenging, but possible.
* An [https://en.wikipedia.org/wiki/Archaeopteryx Archeopteryx] is a winged dinosaur from the jura period.
* A [https://en.wikipedia.org/wiki/Muzquizopteryx Muzquizopteryx] is another winged dinosaur from the cretaceous period.

The ultimate goal of finishing a game of Scrabble is (literally) the punch line to the enumeration.

The title text explains naming [http://www.xkcd.com xkcd] "xkcd" was also a goal.

==Transcript==
:[A list entitled "Life Goals", where each item has an empty box, like a to-do list.]
:Meet Skrillex in Phoenix
:Study Zymurgy
:Get a pet Axolotl named Hexxus
:Observe a syzygy from Zzyzx, California
:Port the games Zzyzzyxx and Xexyz to Xbox
:Publish a Zzzax/Mister Mxyzptlk crossover
:Bike from Xhafzotaj, Albania to Qazaxbəyli, Azerbaijan
:Paint an archaeopteryx fighting a muzquizopteryx
:Finish a game of scrabble without getting punched

{{comic discussion}}

Five-Minute Comics: Part 4

2016-09-07T22:45:51Z

141.101.98.63: /* Explanation */

{{comic
| date = August 19, 2011
| title = Five-Minute Comics: Part 4
| image = five minute comics part 4.png
| before = Accidentally posted on [http://imgs.xkcd.com/comics/five_minute_comics_part_4.png/ imgs.xkcd.com] by website management in place of [[940: Oversight]].
| ldomain = imgs
| lappend = comics/five_minute_comics_part_4.png
| extra = yes
}}

==Explanation==
This is an accidentally published "five-minute comic" by Randall that was released as an ''oversight'' by the Management of the xkcd website, then was permanently cached by one of the unofficial [https://play.google.com/store/apps/details?id=com.floern.xkcd xkcd browsers] for {{w|Android}}, instead of the correct comic [[940: Oversight]]. Interestingly, it contains an early version of [[942: Juggling]], which was published less than a week after this comic, thus indicating that this is indeed a true unpublished [[Randall]] comic.

Randall had originally posted three of these five minutes comics during one week in November 2010 almost a year before this one was released by mistake. Here is thus a complete list of all four comics in the entire [[:Category:Five-minute comics|Five-minute comics]] series:
*[[819: Five-Minute Comics: Part 1]]
*[[820: Five-Minute Comics: Part 2]]
*[[821: Five-Minute Comics: Part 3]]
*[[Five-Minute Comics: Part 4]]

Here is a list with explanations for each of the small comics:
* The first comic shows what appears to be a dramatic stand-off between two baseball players. One of them appears to be holding a tennis racquet (or racket) instead of a glove, which would explain the fact that no on has scored any points yet.
* "{{w|Are You Smarter Than a 5th Grader?}}" (known outside America as "Are You Smarter Than a 10-Year-Old?") is a television game show where the contestant has to answer questions a school student in the fifth grade (age 10) should be able to answer, but an adult has generally long since forgotten because of the subject's little use in everyday life. The comic shows a similar show, with "smarter" replaced by "sluttier". The contestant hopes the answer is “yes", as sluttishness is generally viewed as a very negative trait, especially for children, due to its "mature" nature.
* The comic below puts together two phrases "{{w|Muslim call to prayer}}" and "{{w|call for papers}}". The former, known as adhan, is called out by a {{w|muezzin}} from the mosque five times a day, traditionally from the minaret (a tall spire typical for mosques, depicted in the comic), summoning Muslims for mandatory worship. The latter refers to the announcement of an academic conference, when prospective presenters are instructed how to submit their abstracts and papers. The result is a muezzin announcing a submission deadline instead of the usual religious verses.
* The comic on the right refers to {{w|The Wonderful Wizard of Oz}}, where Dorothy (the little girl) is captured in a cyclone that transports her, along with her farmhouse, into the Land of Oz. However instead of being greeted by her aunt as expected, she finds a robot. Which either contains or replaced her aunt.
* "Evolution has not prepared humans/me/us/men/women to..." is a common excuse by some people to justify their behaviour by blaming it on basic instincts over which they have no control. Not pooping in other people's floor lamps is something most people are sufficiently evolved to be capable of.{{Citation needed}}
* The comic to the right shows two characters preparing for a duel. One of them activates their {{w|lightsaber}}, a weapon from the {{w|Star Wars}} franchise. The other one follows by turning on a flash-light, which superficially resembles a lightsaber in their deactivated state, but serves quite different purpose. [[1397: Luke]] has a similar concept.
* "Jack and Jill went up the hill / To fetch a pail of water. / Jack fell down and broke his crown, / And Jill came tumbling after." is a traditional English nursery rhyme. San Juan Hill is the site of {{w|Battle of San Juan Hill|a decisive battle of the Spanish-American War}}.
** The poem was later used as the title for this comic: [[1662: Jack and Jill]].
* The comic at the bottom is an early version of [[942: Juggling]].

==Transcript==

===Comic #1===
:[A man facing left is at home plate ready to bat for 3 panels]
:[A man facing right is holding a tennis racket and a tennis ball.]
:[The two men stand facing each other]
:[A scoreboard is shown]
HOME:00 VISITOR:00

===Comic #2===
:[Cueball is standing on a platform, holding a microphone. Megan is behind a podium, a game show contestant.] 
:Cueball: Welcome back to our show, ''Are You Sluttier Than A Fifth Grader?''
:Megan: I hope to ''God'' the answer is "yes."

===Comic #3===
:[A mosque stands at the edge of a town.]
:Voice: Submission deadline is 5:00 PM December ''THIIIIIIIIRD!''
:Caption: The Muslim call for papers

===Comic #4===
:[A little girl (Dorothy) is running away from a tornado.]
:Dorothy: Auntie Em! Auntie Em!

:[A robot, labeled "EmTron 3000".]
:EmTron 3000: YES, CHILD?

:Dorothy: AAAAAAA

===Comic #5===
:[Megan is pointing angrily towards her floor lamp, which has poop in it.]
:Megan: !!!
:Cueball: Look - the fact of the matter is that evolution has not prepared humans to handle the decision of whether or not to poop in your floor lamp.

===Comic #6===
:[A man unsheathes his lightsaber.]
:Lightsaber: Snap-''HISSS''

:[The other man turns on a flashlight.]
:Flashlight: ''click''

===Comic #7===
:[Two children walk up a hill.]
:Narration: Jack and Jill went up a hill

:[A well at the top of the hill.]
:Narration: To fetch a pail of water.

:[A man on a horse with a sword.]
:Narration: Alas, that hill was San Juan Hill,

:[A cavalry charging.]
:Narration: And gruesome was the slaughter.
:Flag: Rough Riders

===Comic #8===
:[The panel shows a close up of Cueball reading a book. The book is called "How To Juggle" and has a picture of a person juggling on the cover.]

:[The view now shows the entirety of Cueball. A book is on the floor behind them, and he is holding some juggling balls.]

:[Cueball throws the juggling balls in the air.]

:[He lowers his arms to prepare to catch the balls. The balls are still hovering in mid-air.]

:[Cueball now stands with his arms by his sides. The balls have not moved and are still suspended in mid-air.]

:[Cueball jumps, trying to grab the lowest ball. He can't reach.]

:[Cueball scratches his head and stares at the still floating juggling balls.]

:[Cueball throws the book into a trash can.]

==Trivia==
*The [http://imgs.xkcd.com/comics/five_minute_comics_part_4.png/ original image link] now shows the following message:
[[File:five_minute_comics_part_4_message.png]]

===Transcript of original image link===
::Sorry!
::Minor glitch in the universe.
::Nothing to see here. Move along!
::--Management

{{comic discussion}}

[[Category:Five-minute comics| 04]]
[[Category:No title text]]
[[Category:Comics featuring Cueball]]
[[Category:Comics featuring Megan]]
[[Category:Multiple Cueballs]]
[[Category:Sport]] 
[[Category:Star Wars]]
[[Category:Robots]]
[[Category:Artificial Intelligence]] 
[[Category:Fiction]]

1009: Sigh

2016-09-07T22:03:36Z

141.101.98.63: /* Explanation */

{{comic
| number = 1009
| date = January 27, 2012
| title = Sigh
| image = sigh.png
| titletext = If you're annoying enough, you can get them to respond with an involuntary second sigh and get a rhythm going.
}}

==Explanation==
[[Cueball]] is mispronouncing the name of the British TV show, that is also currently shown in the US, which is {{w|Downton Abbey}}. Mispronouncing the title as DownTOWN Abbey causes Megan to sigh because it is such a common and stupid mistake (to fans of the show at least). Mispronouncing the title changes the meaning from being about the eponymous {{w|Yorkshire}} {{w|Country Estate}} (pronounced ''doun''-tuhn ''ab''-ee /ˌdaʊntən ˈæbi/) to being about a monastery in the midst of a large city (incorrectly pronounced ''doun-toun ab''-ee /ˈdaʊnˌtaʊn ˈæbi/). In the UK the CBD (Central business district, big middly bit) is simply called the "city centre".

{{w|LMFAO}} is a ubiquitous group in the US on radio, TV and even strange commercials with [http://www.youtube.com/watch?v=4zJWA3Vo6TU rodents riding in cars with their song, Party Rock Anthem]. However, this comic is a reference to another one of their songs, [http://www.youtube.com/watch?v=wyx6JDQCslE "Sexy And I Know It."] The relevant lyrics go something like this:

:''sigh''… girl look at that body
:''sigh''… girl look at that body
:''sigh''… girl look at that body
:ah-ah, I work out!

The title text is pretty self-explanatory, especially if the person already knows the music.

==Transcript==
:[Cueball is standing behind Megan, who's sitting and watching TV.]
:Cueball: Hey, is that ''Downtown Abbey''? What town is it in the downtown of, anyway?
:Megan: ''*siiiiiiigh*''
:Cueball: —''girl look at that body.''
:We should thank ''LMFAO'' for giving us such a great way to respond to exasperated sighs.

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

523: Decline

2016-09-07T21:52:56Z

141.101.98.63: /* Explanation */

{{comic
| number = 523
| date = December 29, 2008
| title = Decline
| image = decline.png
| titletext = 'There is also a spike on the Fourier transformation at the one month mark where--' 'You want to stop talking right now.'
}}

==Explanation==

[[Cueball]], apparently concerned about the status of his romantic relationship, has constructed a "relationship graph" plotting an ambiguously quantitative metric for love and/or affection against what is presumably time (the ''x''-axis is not actually labeled; ironically in [[833: Convincing]] Cueball states that not labeling graph axes is a relationship deal-breaker). He has identified a sudden drop. Cueball's romantic partner (probably [[Megan]]) notes from off screen that the drop corresponds to the moment Cueball's obsession with graphs began. He claims the two events are coincidental, thereby referencing the recurring xkcd theme of correlation not necessarily implying causation – see [[552: Correlation]].

The {{w|Fourier transform}} is a technique for discovering the periodic characteristic(s) of a function. A spike at one month on the Fourier transform of the love graph would mean that something happens every month that causes the relationship to change. This is presumably a reference to Megan's {{w|menstrual cycle}}, that is, her 'time of the month,' stereotypically depicted as having a woman uncharacteristically crabby or moody at that time. This is not something you should mention to your girlfriend and she asks him to stop talking before he finishes the sentence. After this graph the relationship may very well end...

Fourier transformations were mentioned previously in [[26: Fourier]].

==Transcript==
:[Cueball is pointing at a line graph at a specific point where it slopes down. The y-axis shows that as y increases, love increases.]
:Cueball: Our relationship entered its decline at this point.
:Megan [Outside of panel]: That's when you started graphing everything.
:Cueball: Coincidence!

{{comic discussion}}
[[Category:Comics featuring Cueball]]
[[Category:Line graphs]]
[[Category:Romance]]

Talk:1214: Geoguessr

2016-08-13T01:59:25Z

141.101.98.63: Reply to 178.99.247.73, 20:41, 20 May 2013 (UTC)

Not only have Statue of liberty lots of replicas, also the original is in Paris. On the other hand, I don't suppose you can mistake the original with New York replica give the size difference. -- [[User:Hkmaly|Hkmaly]] ([[User talk:Hkmaly|talk]]) 08:17, 20 May 2013 (UTC)
:I'm not sure where you're getting that from, but the original Statue of Liberty is the one in New York. It was assembled in paris, but not as a copy of any prior existing sculpture. {{unsigned|Zuffelnok}}
::Here is a list of replicas: [http://en.wikipedia.org/wiki/Replicas_of_the_Statue_of_Liberty Replicas of the Statue of Liberty]. So it seems the original is that one in New York.--[[User:Dgbrt|Dgbrt]] ([[User talk:Dgbrt|talk]]) 18:33, 21 May 2013 (UTC)
:::In the {{w|Replicas of the Statue of Liberty#Jardin du Luxembourg|Jardin du Luxembourg}} section of that page it states that it is the 'first' that the artist used as a model for the full size version in New York, this is probably what Hkmaly is referring to. [[User:Lcarsos|lcarsos]]_a ([[User talk:Lcarsos|talk]]) 20:20, 21 May 2013 (UTC)
::::There were models before that statue was build. But no one was big as the present to the United States. Nevertheless it's correct, the first one is not standing at NYC. And without that statue at NYC we all would not know it.--[[User:Dgbrt|Dgbrt]] ([[User talk:Dgbrt|talk]]) 21:44, 21 May 2013 (UTC)
:::::Not to belabor the point, but a model of something is not that thing. A model used as a guide in the construction of a statue is not the statue itself, any more than the mock-up of a stage setting is not the stage setting itself or the pseudo-code for a program is the program. The original Statue of Liberty is in New York - the model is simple an artifact resembling the Statue of Liberty. {{unsigned}} 6 May 2013
::::::But a model is still a statue nonetheless. It is still the original statue of liberty regardless of its size. The biggest one isn't automatically the "official" version of that thing, and the first was more than simply a rough draft, but a real work of art that took time and skill. {{unsigned ip|172.251.86.161}}
:::::::This is just a semantic argument. I believe the "original" point was that not everything that looks like the statue of liberty is a replica. Some predate it. That's not what replica means to me. The original model was a bunch of firing neurons in the artist's brain. The big one is the famous one. Still, it's not fair to call the ones that came before it replicas. {{unsigned ip|173.245.63.198}}

So by being in the same country you get a few thousand points. But, then I got an easy one because the street view showed a restaurant called Vila Cha, and sure enough TripAdvisor took me to Vila Cha in Campos Do Jordao in Sao Paolo, Brazil. I double checked in a separate tab the street view of the area, and I hit the point 0.023km off, and got "only" 6477 points. For the difficulty of the game, I'd think you'd get 5 digit scores for that at least. [[User:Uctriton00|Uctriton00]] ([[User talk:Uctriton00|talk]]) 15:59, 20 May 2013 (UTC) uctriton00
:I got the point 4 meters off, and only got about 6.5k points. --[[User:DiEvAl|DiEvAl]] ([[User talk:DiEvAl|talk]]) 20:13, 21 May 2013 (UTC)
::I got one metre off, and earned 6479 points. Big cruise ship in port + giant "Welcome to Ketchikan" sign = easily Google-Maps-able location. Really, anything within about a kilometre gives near enough to the (apparent) maximum score so as to not make a difference... --[[User:Belthazar|Belthazar]] ([[User talk:Belthazar|talk]]) 09:57, 23 May 2013 (UTC)

"if you recognize Japanese characters on a sign, the nation of Japan actually encompasses an enormous area, so unless you can recognize a specific region, there's no obvious place to guess where you can hope to get high points. (Unlike somewhere like England, where guessing London is guaranteed to put you within reasonable distance from a global perspective.)" -- Japan is about three times as big as England, so I wouldn't say that Japan is "enormous" in comparison. Furthermore, since the part about Japan refers to recognition of Japanese characters, this would be equivalent to connecting signs in English to England, which apparently is not the most obvious conclusion. [[User:Jolindbe|Jolindbe]] ([[User talk:Jolindbe|talk]]) 19:26, 20 May 2013 (UTC)

:Nation != Country. I once had an island somewhere in the Indian Ocean where everything was in Japanese. I don't remember what it was called though. --[[User:DiEvAl|DiEvAl]] ([[User talk:DiEvAl|talk]]) 20:13, 21 May 2013 (UTC)

"For every famous object, there are countless replicas, and the vast majority of famous objects (...) exist in only one place in the world". ??? Someone might need to clarify the meaning here, as this reads as self-contradictory to me. Also, can I guess Legoland Windsor as being (very inaccurately) half way between Billund and wherever the California one is? ;) [[Special:Contributions/178.99.247.73|178.99.247.73]] 20:41, 20 May 2013 (UTC)
:I agree that the original wording was grammatically ambiguous and confusing. I've submitted an edit I hope clarifies the intended meaning. --[[Special:Contributions/141.101.98.63|141.101.98.63]] 01:59, 13 August 2016 (UTC)

Actually, if people ''quit'' building replicas, Cueball's score would stay the same. To actually make his score higher, people would have to go and actually '''destroy''' some replicas, or wait for them to fall into ruin. All of this assumes that Cueball isn't getting any better with practice, and isn't playing often enough to where he's actually seen the replicas enough to recognize them... [[Special:Contributions/76.26.147.222|76.26.147.222]] 04:35, 22 May 2013 (UTC)

Am I the only person here who had no idea what Epcot was? [[Special:Contributions/203.206.118.14|203.206.118.14]] 02:21, 23 May 2013 (UTC)
:Go here [http://en.wikipedia.org/wiki/Epcot EPCOT]--[[Special:Contributions/145.253.244.103|145.253.244.103]] 06:49, 23 May 2013 (UTC)

Is it possible that the use of "connoisseur" (as opposed to, say, "expert") in the alt text is intended to reference [[Connoisseur]]? --[[User:Belthazar|Belthazar]] ([[User talk:Belthazar|talk]]) 09:57, 23 May 2013 (UTC)

1214: Geoguessr

2016-08-13T01:56:53Z

141.101.98.63: Decided to remove some of the grammatical ambiguity of the third paragraph.

{{comic
| number = 1214
| date = May 20, 2013
| title = Geoguessr
| image = geoguessr.png
| titletext = I'm not sure if you can get Epcot, but my friend just got LegoLand. He guessed California but it was the one in Denmark. Meanwhile, I'm rapidly becoming a connoisseur of unmarked dirt roads over flat, barren landscapes.
}}

==Explanation==
[//Geoguessr.com Geoguessr] is a game in which the player is given a location in {{w|Google Street View}} and asked to guess precisely where in the world they are, by clicking on a map of the world, based only on the 360 degree view in the Street View display.

Cueball is upset because he keeps making his guesses based on landmarks and his guesses end up being wrong because the landmark he based his guess off of was actually a replica of the real one.

Of course, from a statistical perspective, this makes sense: For every famous object, there are countless replicas; however, most people will be familiar with the specific location of the original object; and the vast majority of famous objects (except a few notable works of art) exist in only one place in the world. Take the {{w|Statue of Liberty}}, for instance- though the original is based in New York City, it has {{w|Replicas of the Statue of Liberty|hundreds of replicas all over the planet}}.

However, as the title text alludes to, you're far more likely to find a dirt road than to find anything recognizable, since Google Street View maps roads more than anything else (hence its name). Becoming a connoisseur of such a mundane thing is a reference to [[915: Connoisseur]].

Anyone who's ever played with Geoguessr knows, also, that seemingly helpful clues can sometimes be useless. For instance, if you recognize Russian words on a sign, the nation of Russia actually encompasses an enormous area, so unless you can recognize a specific region, there's no obvious place to guess where you can hope to get high points. Unlike somewhere like England, where guessing London is guaranteed to put you within reasonable distance from a global perspective. {{w|Legoland}} is a good example of this: If you can't tell if you're in Denmark or California, it's not like you can just guess halfway between and do well.

==Transcript==
:Cueball: This one's easy; There's the Parthenon. Athens.
: *''CLICK''*
:Cueball: What!? Why the hell is there a Parthenon in ''Nashville''?
: *''CLICK''*
:Cueball: OK, I'm ''clearly'' in Germany.
: *''CLICK''*
:Cueball: Dammit, Germany Pavilion at Epcot.
:My scores in Geoguessr would be higher if people quit building replicas of everything.

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

1663: Garden

2016-08-09T19:56:59Z

141.101.98.63: /* Explanation */ Grammar

{{comic
| number = 1663
| date = April 4, 2016
| title = Garden
| image = garden.png 
| titletext = Relax.
}}
<div class="toclimit-3" style="float:right; margin-left: 10px;">__TOC__</div>
*'''Note''' this is an interactive comic. Go to {{xkcd|1663|xkcd}} to try it out.
**Also '''note''' that a few weeks after the comic was released a change was made so growth only seems to appear when the gardens is actively running in a browser window!
**(This is opposed to what happened during the first few weeks after release!)

==Explanation==
{{incomplete|Fill out the [[#Items in the garden|tables]] with images of all the possible items. General explanations/comment are missing as well as link to screenshots of gardens where each item "grows".}}

This comics represents the [[:Category:April fools' comics|April fools' comic]] of 2016, and it is [[Randall|Randall's]] celebration of {{w|April Fools' Day}} Friday, April 1, 2016. It represents the third time in a row that user input changes the April Fool's comic. Although in the last two [[1350: Lorenz]] and [[1506: xkcloud]] it was written (or drawn) input that became part of the comics. This time the user input is like a game, as the user actively adds, moves and deletes items, and new items appear based on these actions. In this way it actually more resembles the game comic [[1608: Hoverboard]], than the previous April Fool's comics.

Due to technical problems (or to make fools of his fans, see more about the [[#April Fool's header text|header text]] below) the comic did not go live until Sunday evening (after midnight, so technically first on Monday April 4th) so there was no Friday release the week before, see [[#Monday 4th of April release|more details below]].

The comic begins with a [http://www.explainxkcd.com/wiki/images/f/f1/Garden_Loading_collage.png loading screen] with a revolving tree and the text "loading..." This is because the first time a computer loads this dynamic comic it can take a while.

Once it is loaded it displays "your '''Garden'''", being a barren landscape, with a small pond to the left, some rocks at the far left and right, and a single lamp shining light yellow light on most of the ground. This is what is shown at the top of the explanation here. But if you leave the lights on and wait (or "relax", as the reader is told to do by the title text), then plants and other items will start to appear.

The reason it is correct to call it "your garden" is that every time this comic is loaded from scratch, a new garden will be created with a unique url-address. By [[#Saving garden with url|saving this link]] (making a bookmark for it), the user will be able to return to their garden again and again. As the garden only develops very slowly this is important. (If users wish to share their garden they can do it in the table on the page for '''[[1663: Garden/Users gardens|Users gardens]]''').

[http://www.explainxkcd.com/wiki/images/7/78/1663_garden_Three_colors_over_everything_not_very_interesting.png Plants appear] one at a time, and sometimes it takes a long time. Only a few of the plants actually grow. For instance there are some large trees that begins as [http://www.explainxkcd.com/wiki/images/2/27/1663_garden_Fast_growing_tree_-_leafless.png a large trunk] and from there [http://www.explainxkcd.com/wiki/images/6/67/1663_garden_Fast_growing_tree_-_lots_of_leaves.png grows branches and leaves]. This can sometimes happen quite fast. Most other plants just appear, the only other exception being one type of flowers. All plants, except the cactus, clearly sway in the breeze.

Also [http://www.explainxkcd.com/wiki/images/5/5a/1663_garden_Pruned_garden_with_birds_deer_gate_cactus_turtles_snake_gate.png animals] and [http://www.explainxkcd.com/wiki/images/d/de/1663_garden_Three_lamps_two_along_ground_with_pillars_not_in_blue_world_and_symmetric_gates.png building-like structures] such as [http://www.explainxkcd.com/wiki/images/1/15/1663_garden_Megan_Monolith_Animals_and_more.png a monolith and birdbaths] appear, together with lots of other items like [http://www.explainxkcd.com/wiki/images/a/ad/1663_garden_Office_space_with_star_plant_balloon_with_bird_and_grass_on_Cueball.png office furniture] with [http://xkcd.com/1663/#98dc3452-fcf2-11e5-8010-42010a8e0008 balloons swaying in the wind] or even one of the [http://www.explainxkcd.com/wiki/images/3/3f/1663_garden_One_color_Between_orange_red_and_red_First_thing_Mars_rover.png Mars rovers] which so [[:Category:Mars rovers|often have been featured]] in xkcd.

On top of all this, several known characters may appear in different poses including [[Cueball]] and [[Megan]] (for instance with a sword, see [http://www.explainxkcd.com/wiki/images/6/6b/1663_garden_Megan_with_sword%2C_trees_octopuses_with_Cueball_bunny_ducklings.png here]), [[Ponytail]] (see [http://www.explainxkcd.com/wiki/images/e/eb/1663_garden_Ponytail_and_two_Cueballs_cat_pillar_and_trunk_sE.png here]) and [[Beret Guy]] from the torso and up (see [http://www.explainxkcd.com/wiki/images/9/9b/1663_garden_Three_colors_more_separate_Beret_Guy_in_shrubbery_and_Octopus_on_office_desk.png here]). Megan and also Cueball can both be seen [http://www.explainxkcd.com/wiki/images/0/06/1663_garden_Giant_planter_on_pillars_and_both_Cueball_and_Megan_with_black_hat.png with a black hat], but it is one that "grows" on top of their heads after they first appear. However, Cueball with a black hat automatically turns into [[Black Hat]], so he can also be said to be in this comic. There is also an unknown character, a [http://www.explainxkcd.com/wiki/images/0/0c/1663_garden_One_color_Between_Light_yellow_and_yellow_First_thing_stilts.png girl on stilts] with black hair in a ponytail who like plants and balloons [http://xkcd.com/1663/#e774b4b8-fcd4-11e5-8001-42010a8e0017 sways in the wind].

All the [[#Items in the garden|items that can appear]] in the garden are listed below in several tables. During the first week new items kept appearing, but after the eighth day (April 12th), no new items have appeared. Also the growth rate (and thus the fun of this comic) has decreased with time (maybe due to the enormous amount of gardens that the server has to keep track of?) .

Every so often the image will refresh. You can change the number of lamps, their position, direction, beam width and the color temperature which always begins somewhere between white and yellow, but can change all the way from red to blue (See this [http://www.explainxkcd.com/wiki/images/b/b8/Garden_Three_Lamp_screen_shot.png example] with one lamp selected and three colors of light). Other colors than those four may appear where two lamps' cones of different colored light overlap.

The color of light [[#Effect of light|affects the growth]] with a strong correlation for what appears in the garden depending on the [[#Colors of light|color of light]], and this is not only split between red, yellow and blue, but rather several [http://www.explainxkcd.com/wiki/images/4/4a/1663_garden_Numbered_color_scale_1-17.png 10 different colors].

Early on it became clear that pure red light results in a desert theme with [http://www.explainxkcd.com/wiki/images/9/98/1663_garden_Desert_with_red_light_only.png cacti and turtles] and pure blue light gives an aquatic theme with [http://www.explainxkcd.com/wiki/images/2/23/1663_garden_Octopus_garden_with_Cueball_hand_up_and_a_black_hat_octopus.png lots of octopuses] that may also wear a black hat. For the most interesting gardens the [http://www.explainxkcd.com/wiki/images/1/15/1663_garden_Megan_Monolith_Animals_and_more.png light colors should be mixed]; see more below under [[#Effect of light|Effect of light]].

If this comic is scientifically accurate, that correlation will be based on {{w|photosynthetically active radiation}}.

Some users manage to create fantastic gardens (by using lots of time on them, pruning them at the right time and changing the light and lamp position to get what they strive for). Especially one user have created a series of amazing gardens that is posted on another [http://forums.xkcd.com/viewtopic.php?f=7&t=114415&start=600 xkcd forum]. Here is a collection of screenshots with some of [[1663:_Garden/Screen-shots#Blitz_Girls_amazing_gardens|Blitz Girls amazing gardens]]!

The title text "Relax" can be debated. Is it to let the users know they should just sit back and relax as the garden grows.? Or should they relax and don't worry so much about how it works (not working here on explain xkcd though!)? Or is he teasing the users by giving them a garden that they need to tend to, and then telling them to relax? And also giving them many more colors than lamps... Given that this comic was supposed to come out on April 1st, there is a good chance that it is, also, to tease the users. There are actually [[#Trivia|two other title texts]] as well.

===Extra Garden pages===
*Since this comic is so complicated extra pages have been created to include much more information than is wished for on this main page (which is already of considerable size).
*These pages are listed here for convenience, but they are also linked in the relevant sections below:
**[[1663: Garden/Images]]. The images of items that can appear in the comic.
***This page is linked in the section below with table for ''[[#Items in the garden|Items in the garden]]''.
**[[1663: Garden/Screen-shots]]. Since there are no permalink it in order to save a particular moment of a garden a screen shot is needed. These can be posted here.
***This page is linked in the section below about for ''[[#Saving images|Saving images]]''.
**[[1663: Garden/Users gardens]]. A place for users of explain xkcd to post links to their own garden, and also for experimental gardens.!
***This page is linked in the section below about for ''[[#Saving garden with url|Saving garden with url]]''.

==Transcript==
:[After a '''loading image''' with a rotating tree in the middle and the text "Loading..." with the three dots appearing one at a time, and then disappear when all three have been there the image shown above in the explanation will appear:]

:['''Description of the image above''': A piece of bare landscape is shown. At the edges there are some rocks or stones raising the level from the general level through the center of the panel. Above the middle, a little more than halfway to the to of the panel, is a light bulb sitting inside a lamp that reminds of the desk lamp from the movie Luxo Jr. The lamp shines a yellow light down on the landscape in a broad cone that jus reaches the first rock to the left, but not those to the right. The lamp just hovers in the air. In the top right corner are two gray icons. The top one has a black frame and shows an image of a lamp, tilted left as opposed to the straight position of the lamp in the image. There is a + sign below in the left corner. The second icon without a frame has a large white cross in the middle.]

:[This turns out to be a '''web applet''' and using the "+ lamp" icon two more lamps can be added getting up to three. They are all adjustable both regarding position, direction, color of light and beam width. When selecting a lamp a red circle appear around it with a small circle on top that can be used to control the light color from blue to the left to red to the right. In front is a red arrow that can turn the lamp and it can also be used to change the beam width by pulling it away from the lamp or pushing it back. The lamps can be moved by just clicking on it and moving it. The other icon with a X can be used to remove the lamps (and later any object that appear in the garden). When any object is selected there is a red circle around it. When this is done the gray cross icon becomes red and can the be used to delete the selected item. When no item is selected (either because it is deleted, or by clicking in a part of the screen with no items), then the cross icon turns gray again. When all three lamps are on, then the "+ lamp" icon is faded out.]

:['''If you wait''' (or relax, as in the title text), then a plant will grow or animals, humans and other items may appear. This could be birds, snakes, octopuses or turtles, Megan or Cueball or a birdbath, a monolith or a tall gate just as a few examples. Most of the items appear in one go, but at least the largest trees grow up with a big stem first and then adds parts later with leaves or empty branches. Also one item may appear on top of another item and for instance birds may fly in the air.]

:[There is but one word in the entire comic, which appears when you grow a sign:]
:Sign: Sale

==Functionality==
===Saving garden with url===
*There is no [[1350#Permalink|permalink button]] as in the last two years' April Fool's comics.
*The URL is different for every garden that is loaded, but stays the same. It links to a server-side copy of the scene, which then changes depending on what the users does with their gardens.
**Sharing a URL will connect a new browser to the same garden session, but only the original browser will be allowed to edit.
**The user can always return to change the garden with the link, but only from the same browser on the same computer.
**This means that a specific moment in a gardens life has to be [[#Saving images|saved as an image]] for future references.
*The garden itself will thus continue to develop further from the time when the url was copied, and events will happen from now on even though the garden is not opened in any browser.
**If the user doesn't keep it, it will become infested with weeds.
**So most likely the garden is serverside, as all browsers are allowed to see the development of this garden, but users following the url are not allowed to edit anything.
*Here is an example garden [http://www.xkcd.com/1663/#0d11a2c8-fa8f-11e5-8001-42010a8e000e linked by ID] versus the same garden:
**In the original [http://www.explainxkcd.com/wiki/images/7/7f/1663_garden_tree_turtle_birdbath.png screenshot from April 4th] from when the url was created
**In a [http://www.explainxkcd.com/wiki/images/7/7c/1663_garden_Flying_birds_deer_gate_with_cactus_turtles_snake_etc.png screenshot from April 5th] the day after.
**Here [http://www.explainxkcd.com/wiki/images/5/5a/1663_garden_Pruned_garden_with_birds_deer_gate_cactus_turtles_snake_gate.png example] after the user pruned the garden in the examples.
**Other [[1663: Garden/Users gardens|user gardens]] can be found on the link.
*Starting two browser windows or tabs pointing to the same URL will allow you to edit from either window.
**linden.xkcd.com holds all the data; the UUID just corresponds to your access key, held in your browser's local storage.

====Saving images====
*Since the [[#Saving garden with url|urls are changing]] the only way to save a particular garden is to save an image of the current garden.
**Alternatively by deleting all lamps (or changing them to laser beams or turning them upwards) the no new growth will occur. But then the garden will no longer develop.
*In Edge, Firefox and Chrome, the image plus light cones but minus lamps and icons elements, can be saved by right clicking in the image. (Not possible in explorer).
**They do not always save in the same way as some browsers saves the part of the background without any light cones as white, and other save it as no background, in which case it may render black, basically hiding any black items outside the light.
***For those images it depends on which viewer is used to see the image, if everything can be seen or only that in the light cones.
****See examples of how it looks with black background in these two color maps collections using [http://www.explainxkcd.com/wiki/images/5/50/1663_garden_Single_colors.png a single lamp] and [http://www.explainxkcd.com/wiki/images/9/90/1663_garden_Three_colors.png three lamps].
****See more details about how these [[1663:_Garden/Screen-shots#Color_maps|color maps]] have been made.
****See also (at least) two examples of saved images as the are here on explain xkcd [[1663:_Garden/Screen-shots#Saved_image_from_xkcd|here]].
*An image of the whole screen can be captured, by pressing the PrtScn (Print Screen) key on the keyboard & then pasting the content into a blank image in an image-editing program.
**An even better solution is to use a tool like {{w|Snipping Tool}} which can take the part of the screen that are relevant. This is how most of the [[1663: Garden/Screen-shots|screen shots]] for this explanation has been aquired.
**In both way the lamps and icons can also be displayed, which is not an option with saved images.

===Lamps===
*Additional lamps, up to a total of three lamps, can be added by clicking the black plus lamp icon along the right of the window. The control will black plus lamp icon will [http://www.explainxkcd.com/wiki/images/b/b8/Garden_Three_Lamp_screen_shot.png turn gray].
*Lamps can be removed by clicking to select a lamp, then clicking the red X icon along the right of the window, or pressing the Delete or Backspace key on the keyboard. All lights can be deleted.
*The position of the lamp can be moved by clicking and dragging the lamp within the scene.
*The angle and area of the light cone emitted by the lamp can be changed by [http://www.explainxkcd.com/wiki/images/0/09/Garden_Red_Lamp_screen_shot.png clicking to select the lamp and to reveal the red control triangle]. Rotating the control triangle around the lamp will change the aim of the lamp to point in the direction of the triangle, dragging the control triangle towards the lamp will [http://www.explainxkcd.com/wiki/images/c/cc/1663_garden_One_color_Light_blue.png widen the beam], and dragging the control triangle towards away from the lamp will [http://www.explainxkcd.com/wiki/images/5/5a/1663_garden_Pruned_garden_with_birds_deer_gate_cactus_turtles_snake_gate.png narrow the beam].
*The color emitted by the lamp can be changed by clicking the lamp to reveal the colored control dot, and by rotating the dot around the lamp. The small color control circle changes color to match the color of the lamps beam of light. new lights default to a center position, emitting a pale green. '''rotating the control right''' changes the color to yellow, orange, and finally red, and '''rotating the control left''' changes the color to white, then blue.
===Colors of light===
*The color control moves in a smooth gradient between colors, along the spectrum without any set positions.
*Small changes in the color can have an effect on the garden, even though there is no clear change in the color.
*[http://www.explainxkcd.com/wiki/images/5/50/1663_garden_Single_colors.png As many as nine colors] can be identified from the emitted light of a single lamp, and many more colors are evident when [http://www.explainxkcd.com/wiki/images/9/90/1663_garden_Three_colors.png two or three lamps overlap].
*There is reason to believe that even half the change will create different gardens, i.e. there can be at least one more position between those nine settings that will change the effect, giving eight more settings for a total of 17 "different" colors. An experiment with such '''17 settings''' for just [[1663:_Garden/Screen-shots#One_lamp_one_color|One lamp with one color]].
*Several unique elements only seem to appear using the eight half-colors. Both the [http://www.explainxkcd.com/wiki/images/3/3f/1663_garden_One_color_Between_orange_red_and_red_First_thing_Mars_rover.png Mars rover] and the [http://www.explainxkcd.com/wiki/images/1/1b/1663_garden_One_color_Between_Light_yellow_and_yellow_First_thing_stilts_right.png Stilts girl] might be missed.
*Colors can thus be indicated from these 17 divisions: 
**Below is a table with these 17 division shown and what to expect.
**This may change over time, but was as it about a week after release.
***If updating, please make a note that this may have only applied during the first week(s) and add new feature without deleting.
**There has been an [[1663:_Garden/Screen-shots#One_lamp_one_color|experiment made]] with these 17 colors, see that for more details.
***The color names links to these experimental gardens, that will never be changed after the initiation.
***But there are reasons to believe that two gardens made identical may develop quite differently, as it seems some gardens have very limited growth in spite of the same light. Some of these gardens may be of that persuasion.
****This was proven when 34 more gardens using the 17 colors where started in a [[1663:_Garden/Screen-shots#Second_experiment|similar experiment]].
*The debugger reveals that each light has a "temp" property which ranges from 0 (red) to 1 (blue). The default setting is 0.5.
**The RGB color corresponding to "temp" is determined by this function in linden.js:
::<tt>function u(t){return.32>t?[1,.5+.5*t/.32,.5]:.64>t?[1,1,.5+.5*(t-.32)/.32]:[.75+.25*(1-t)/.36,.75+.25*(1-t)/.36,1]}</tt>
[[File:1663 garden Numbered color scale 1-17.png]] 
{| class="wikitable"
! #
! Color
! Description of items etc
|-
| 1
| [http://xkcd.com/1663/#f65c4906-fcf1-11e5-8001-42010a8e0016 Blue]
| '''Pure blue'''! Aquatic theme with octopus (some with black hat), Cueball checking for rain with hand up. Less growth after the first week and octopus only over the pond (see [[1663:_Garden/Screen-shots#Growth_speed_vs_blue_light|growth speed vs blue light]]).
|-
| 2
| [http://xkcd.com/1663/#d5b7fed6-fd94-11e5-8001-42010a8e000a Blue -> light blue]
| Octopus over pond and boats in pond, Cueball hands up and down (the latter possibly with black hat), {{w|Cairn}}s of '''stones''' and {{w|obelisk}}.
|-
| 3
| [http://xkcd.com/1663/#3afb7988-fcf2-11e5-8001-42010a8e0019 Light blue]
| Cueball hands down (but can be with [http://www.explainxkcd.com/wiki/images/6/64/1663_garden_Color_03_8d.png hand up] as well), Cairns of '''stones''', obelisk, wading bird and boats.
|-
| 4
| [http://xkcd.com/1663/#303c341c-fd95-11e5-8001-42010a8e0016 Light blue -> blue white]
| Obelisk, flower base and stems and balloon string with normal and huge balloons, Cueball hands up (and [http://www.explainxkcd.com/wiki/images/a/a5/1663_garden_Color_04_2_8d.png also down] with {{w|column}} and wadding bird), fish, shark fins and boats.
|-
| 5
| [http://xkcd.com/1663/#98dc3452-fcf2-11e5-8010-42010a8e0008 Blue white]
| Office landscape with desks and chairs, table, column, obelisk, pots with star plant or other flowers base and stems, Beret Guy in pond, Cueball hands up and down, balloon string with normal and huge balloons drifting far left and right on their strings in the wind. [http://www.explainxkcd.com/wiki/images/a/ac/1663_garden_Color_05_8d.png Also wadding bird], boats and shark fin
|-
| 6
| [http://xkcd.com/1663/#5a45a1f8-fd95-11e5-8001-42010a8e000e Blue white -> white]
| Both kinds of Cueball, Ponytail, Beret Guy, both types of cats, office desk, table, standing bird, wading bird, heron, owl, shark fin, bunny boat, flowers base and stems, balloon string with normal and huge balloons. Also [http://www.explainxkcd.com/wiki/images/3/36/1663_garden_Color_06_2_8d.png fish] and [http://www.explainxkcd.com/wiki/images/7/75/1663_garden_Color_06_8d.png flying fish].
|-
| 7
| [http://xkcd.com/1663/#ba6b4ac2-fcf2-11e5-8001-42010a8e0019 White]
| Balloon string with normal and huge balloons (here '''three in one garden'''), Megan hand up, cats, bunnies, shark fin, fish, Beret Guy, flowers base and stems and trees. [http://www.explainxkcd.com/wiki/images/c/c7/1663_garden_Color_07_8d.png Also] platform in tree, beehive base, Ponytail, water bird and flying fish and [http://www.explainxkcd.com/wiki/images/8/82/1663_garden_Color_07_2_8d.png Heron].
|-
| 8
| [http://xkcd.com/1663/#8874be6a-fd95-11e5-8001-42010a8e0016 White -> light yellow]
| Megan hands up, {{w|shrub}}s, flowers base stems, '''hilt''' and '''some blooms''', trees, bunnies, fish, shark fin, water bird, owl, bunnies. [http://www.explainxkcd.com/wiki/images/2/2a/1663_garden_Color_08_2_8d.png Also] birdbath and stilt girl.
|-
| 9
| [http://xkcd.com/1663/#db338968-fcf2-11e5-8001-42010a8e0016 Light yellow]
| '''Starting color'''. Megan hands down and with sword on platform, trees, shrub, flowers base and stems, grass, platform in tree, birdbath, ducks, wading bird, pots, with star plants, tall platform. [http://www.explainxkcd.com/wiki/images/c/c3/1663_garden_Color_09_8d.png Also] deer, stilt girl, fish and [http://www.explainxkcd.com/wiki/images/1/1f/1663_garden_Color_09_2_8d.png shark fin].
|-
| 10
| [http://xkcd.com/1663/#b28f8522-fd95-11e5-8001-42010a8e0013 Light yellow -> Yellow]
| Girl on stilts, Megan with swords on platform, trees, flowers base and stems, grass, reeds in pond, platform in trees, tall platforms, deer, snake, pots
|-
| 11
| [http://xkcd.com/1663/#efccf292-fcf2-11e5-8010-42010a8e0003 Yellow]
| Sale signs, tall platform, snakes, armadillo, flowers base and stems, reeds in pond. Also [http://www.explainxkcd.com/wiki/images/c/ce/1663_garden_Color_11_2_8d.png deer].
|-
| 12
| [http://xkcd.com/1663/#de4fd3b0-fd95-11e5-8001-42010a8e0011 Yellow -> Orange]
| Sale signs, snakes, turtles, tulips and wavy plants. Also [http://www.explainxkcd.com/wiki/images/b/bb/1663_garden_Color_12_2_8d.png tall platform] and armadillo.
|-
| 13
| [http://xkcd.com/1663/#0d6bca62-fcf3-11e5-8019-42010a8e0005 Orange]
| Wavy plants, turtles, [[#Linsang_-_cat_like_animal|linsang]], flying birds and flying Megan (and thus also bird risers and their roots). Also [http://www.explainxkcd.com/wiki/images/9/98/1663_garden_Color_13_8d.png armadillos].
|-
| 14
| [http://xkcd.com/1663/#578b80bc-fd96-11e5-8001-42010a8e000a Orange -> orange red]
| Snakes, turtles, linsang, armadillo, tulips wavy plants, flying birds and flying Megan (and thus also bird risers and their roots).
|-
| 15
| [http://xkcd.com/1663/#28b238b0-fcf3-11e5-8001-42010a8e0018 Orange red]
| Desert landscape with turtles, cactus sale, signs, lamp post poles without lamps, platform on cactus resulting in inverted pyramids. Also [http://www.explainxkcd.com/wiki/images/d/d4/1663_garden_Color_15_2_8d.png linsang].
|-
| 16
| [http://xkcd.com/1663/#ad7ca596-fd96-11e5-8020-42010a8e0006 Orange red -> red]
| Desert landscape with Mars rover, turtles, cactus sale, signs, lamp post poles without lamps but no platforms. Also [http://www.explainxkcd.com/wiki/images/e/e3/1663_garden_Color_16_2_8d.png linsang].
|-
| 17
| [http://xkcd.com/1663/#46cc4e08-fcf3-11e5-8001-42010a8e0013 Red]
| '''Pure red'''! Desert landscape with turtles and cactus only.
|}

===Effect of light===
*How much the color affects the growth took some time to find out but already from the stat it was clear that there definitely was a correlation
*For instance areas under lights set to the the outer position or the starting position was very different.
**[http://www.explainxkcd.com/wiki/images/2/23/1663_garden_Octopus_garden_with_Cueball_hand_up_and_a_black_hat_octopus.png Pure blue light] (left most) develop into a boring aquatic theme with only lots of octopuses (maybe with a black hat) and the Cueball holding a hand out to check for rain.
***The appearance of pure blue gardens have changed with time so octopuses now only appear over the pond [http://www.explainxkcd.com/wiki/images/1/1d/1663_garden_One_color_Blue_9d.png like this].
**[http://www.explainxkcd.com/wiki/images/7/70/1663_garden_One_color_red_9d.png Pure red light] (far right) develop into a boring desert theme with only cactus and turtles.
**[http://www.explainxkcd.com/wiki/images/9/9c/1663_garden_One_color_Light_yellow_9d.png Light yellow] or [http://www.explainxkcd.com/wiki/images/2/2e/1663_garden_Color_09_3d.png starting light] grows lots of plants like trees, grass and scrubs and several animals like ducks, deer, fish and wadding bird and also birdbath, stilt girl and both standing Megan and sword Megan.
*Soon after the release of the comic some research into a single lamp with unchaining light, that covering the whole light range split into 17 divisions was undertaken.
*[[File:1663 garden Numbered color scale 1-17.png]]
**See these gardens [[1663:_Garden/Users_gardens#Locked_gardens_only_for_explanation_use|locked for explanation use only]] and also see more about the 17 split in the color range [[#Colors of light|above]].
*Mixed light seems to be able to do the same, but it is unclear if what grows only depends on the final mixed color, or if it is a mix of what would grow under those two colors.
**There are some indications that it is not a clear mix as pure blue together with pure red, does not seem to produce neither Octopuses or desert theme.
**If there are any items that can only grow under a mix of light this has not been proven. Most objects that can grow directly from the ground, has been observed in the experimental single color gardens mentioned above.
**But there may be items that needs to grow on top of other objects, and these may require a change of color from what the base needs. And thus they will not appear under one color light. Possible examples of these items could be:
***[http://www.explainxkcd.com/wiki/images/f/f3/Garden_Desk_lamp.png Desk lamp] (needing some kind of platform forming in another color range like the [http://www.explainxkcd.com/wiki/images/e/ee/Garden_Tall_platform.png tall platform], yellow or the small [http://www.explainxkcd.com/wiki/images/1/11/Garden_Platform_1.png platform], orange).
***[http://www.explainxkcd.com/wiki/images/8/88/Garden_Giant_Planter.png Giant Planter] (needing for instance a [http://www.explainxkcd.com/wiki/images/c/c4/Garden_PlatformColumn_3.png platform column], light blue light]
***[http://www.explainxkcd.com/wiki/images/e/e0/Garden_lamp-topper.png Lamp pole tops] (needing [http://www.explainxkcd.com/wiki/images/8/81/Garden_Lamppost_1.png lamp poles] forming under orange light)
***[http://www.explainxkcd.com/wiki/images/a/a4/Garden_Flower_bloom_1.png Flower blooms] (any type) (needing [http://www.explainxkcd.com/wiki/images/d/d1/Garden_Flower_segment_1.png flower segments], several colors)
***[http://www.explainxkcd.com/wiki/images/7/7e/Garden_Actual_flying_fish_1.png Actual flying fish] (needing bird raiser, orange light)
***[http://www.explainxkcd.com/wiki/images/5/5d/Garden_Saucer.png Flying saucer] (needing bird raiser, orange light)
*What happens when using only one color (other than the two outer points red and blue and the starting light yellow color) has been explored in great depth in no less than two different [[1663:_Garden/Screen-shots#One_lamp_one_color|One lamp one color]] experiments with [[1663:_Garden/Users_gardens#Locked_gardens_only_for_explanation_use|51 gardens]] created using 17 different color settings.
**[http://www.explainxkcd.com/wiki/images/2/27/1663_garden_One_color_Between_blue_and_light_blue_6d.png Blue light] (just right of pure blue) creates a landscape with stones forming cairns, together with monoliths, both kinds of Cueballs (with black hat on the standing one) and still octopuses.
**[http://www.explainxkcd.com/wiki/images/7/75/1663_garden_One_color_Light_blue_9d.png Light blue light] (just a little farther from pure blue than above), the octopuses disappear, but the rest remains the same, although boats and wadding bird now appear in the water, and still both [http://www.explainxkcd.com/wiki/images/a/a6/1663_garden_Color_03_5d.png Cueballs] can occur. Going just slightly further away [http://www.explainxkcd.com/wiki/images/e/e4/1663_garden_Color_04_2_5d.png fish and columns] start to appear.
**[http://www.explainxkcd.com/wiki/images/d/d1/1663_garden_One_color_White_Blue_12h.png Blue white light] grow a sort of office theme, with desks, balloons and Cueballs. Moving towards white light [http://www.explainxkcd.com/wiki/images/d/d0/1663_garden_One_color_Between_Blue_White_and_White_5d.png Ponytail appears] with less office items together with cats (and now no Beret Guys in the pond but [http://www.explainxkcd.com/wiki/images/d/df/1663_garden_One_color_Between_Blue_White_and_White_8d.png lots of animals]).
**[http://www.explainxkcd.com/wiki/images/f/f7/1663_garden_One_color_White_9d.png White light] gives a forest of balloons with Megan holding her hands up.
**[http://www.explainxkcd.com/wiki/images/3/3e/1663_garden_One_color_Yellow_2d.png Yellow light] (somewhat right of the starting color) produce sale signs and snakes.
**[http://www.explainxkcd.com/wiki/images/4/4f/1663_garden_One_color_Between_orange_and_orange_red_8d.png Orange light] produce flying bird and flying Megans and on the ground snakes, turtles, linsangs and armadillos, plus tulips and wavy plants.
**[http://www.explainxkcd.com/wiki/images/0/02/1663_garden_One_color_Between_orange_red_and_red_8d.png Orange red light] (just left of red) produce lamp posts (without the top), in addition to the same desert theme as red with cactus and turtles. If it is very close to red the Mars rover appears (as in the example above). If it is a little longer from red, the platforms can form, which can then act as a catalyst for growth and create [http://www.explainxkcd.com/wiki/images/5/58/1663_garden_One_color_Orange_red_9d.png large towers] on top of cactus's.
*Nothing seems to be able to grow under several conditions:
**If no lamps are pointing towards the ground for instance because:
***All [http://xkcd.com/1663/#21374f9e-fbbd-11e5-8001-42010a8e0015 lamps are deleted].
***The [http://xkcd.com/1663/#4896b678-fbbe-11e5-8001-42010a8e0011 beam is laser thin.]
***The lamps points towards the sky without [http://www.xkcd.com/1663/#6a6a7be0-fbbe-11e5-800d-42010a8e0008 touching the ground.]
***The lamps are [http://xkcd.com/1663/#c75991f6-fbbe-11e5-8001-42010a8e0011 below the ground pointing down]. (In this case the one over the pond was not far enough down and a single water plant has formed anyway.)
****On the other hand if the lamps are below the ground but pointing up it can result in growth well enough as shown in this [http://www.explainxkcd.com/wiki/images/7/7c/1663_garden_Different_light_from_below_the_ground.png example] and this [http://www.explainxkcd.com/wiki/images/3/3a/1663_garden_Yellow_light_from_below_the_ground.png example].
**It was believed that if the lamps where very close to the ground pointing straight down there would be no growth.
***However this can be because only a very small area is illuminated
****In this [http://www.xkcd.com/#9733dff4-fbbe-11e5-8001-42010a8e0012 example] there are turtles under the red light in the pond, plants under the yellow and octopus, column and Cueball under the blue (from the time that columns could appear under pure blue light).
****Similar in this [http://xkcd.com/1663/#357a48d8-fbbf-11e5-8019-42010a8e0006 example] there are octopus (in the pond), deer/plants and a cactus from even lower lamps.
****Of course the lamp has to be so high as not to be underground as mentioned above.
**Also if lamps point towards the ground there can still only grow something from the ground [http://www.explainxkcd.com/wiki/images/3/3e/1663_garden_Two_light_on_small_area_nothing_outside_the_light.png where the light touches]. The growth can move outside the light cones up in the air, but the base has to be within an area with light.
**Similar with items that can grow new things on top of them like tree trunks or platforms, this will only happen if light shines on the relevant places.
***For instance the tall tree trunks can easily grow outside a light cone. Then leaves and branches will [http://www.explainxkcd.com/wiki/images/e/e9/1663_garden_One_color_Between_Light_yellow_and_yellow_3d.png only grow below] the point where the light hits
****Similar with platform, that [http://www.explainxkcd.com/wiki/images/3/3e/1663_garden_One_color_Yellow_2d.png grows partially outside] the light cone. More items will only appear where this lamp still hits the platform.
***One exemption to the rule mentioned here seems to be the bird raisers. The bird raisers are used to hold anything that flies up in the air. And the bird raiser it self needs to grow from either another bird riser or from a bird riser root (which in the end holds all bird raisers). This root has to have light on the ground to grow and thus have light on it self. But from the top of the bird raisers growing from such a root, items are able to grow even if the tip pf the bird raiser is not in the light.
****Thus flying items can appear to grow where there has [http://www.explainxkcd.com/wiki/images/4/4f/1663_garden_One_color_Between_orange_and_orange_red_8d.png never been light]!
****See much more about this under the description of bird raisers in the [[#Helper_structures|table below]].
**Of course lights can be moved and changed without destroying what has already grown there (or so it seems). So a tended garden cannot be used to determine this.
***This is why some [[1663:_Garden/Users_gardens#Locked_gardens_only_for_explanation_use|locked gardens]] have been set up where there will be no changes ever.
***Examples from above has mainly been taken from screen shots of these locked gardens.

===Grown items===
*Grown items may be highlighted by clicking on them. Selected grown items will be highlighted with a red circle, and appear slightly lighter then other items.
*Grown items may be "pruned" by the red X icon along the right of the window, or pressing the Delete key on the keyboard.
*Some items (such as the large tree) can be deleted in minor parts by selecting a branch or smaller set of leaves without deleting the entire tree.
*See the images (with links to xkcd) of all 250 items that can appear, here below in the [[#Items_in_the_garden|tables]].

===Growth development===
*'''After a few weeks''' growth no only seems to appear when the garden is actively running in a browser window (maybe only in the original users browser?)
*There continued to appear new items that was not available on the release day.
**This lasted about a week (maybe 8 days).
**For instance many new items and animals like the columns and the owls started to appear after a few days.
**Also tulips and lightning poles did not appear at first.
***A last burst of new animals occurred about a week after release (either 11th or 12th of April). This burst included the following animals:
***Herons, Wadding birds, Sharks fins, jumping fish and flying fish plus actual flying fish (flying without water), armadillos and no less than 12 different linsangs (see [[1663:_Garden#Linsang_-_cat_like_animal|Linsang - cat like animal]]).
*But it also seems to change what might appear, so that the result of a particular color will change dramatically, not only by adding new, but also by not growing what used to be.
**A clear example of this is that for the first half week pure blue light resulted in lots of octopuses all along the ground and also Cueballs cheeking for rain.
**Later also columns appeared.
***But after a week the growth rate under blue light almost stopped, and it seems that octopuses now only grow over the pond to the left, and much less Cueball and no columns under that color.
**See details here: [[1663:_Garden/Screen-shots#Growth_speed_vs_blue_light|Growth speed vs blue light]].

===Debug mode===
{{notice|Anyone who can explain what the debug mode is, how it works, why it is there and why there is difference between the linden and the normal xkcd?}}
*By changing the url address it is possible to get into a debug mode.
**This may not work from for instance explorer, but seems to work from Firefox and chrome.
*Normal mode: http://xkcd.com/1663/#ID
**[http://xkcd.com/1663/#98dc3452-fcf2-11e5-8010-42010a8e0008 Normal mode example].
*At one point the Debug mode worked from this address http://xkcd.com/1663/?debug#ID
**But as can bee seen from this [http://xkcd.com/1663/?debug#98dc3452-fcf2-11e5-8010-42010a8e0008 example] it does not work any more but just goes back to normal mode.
*But there is still another version of the link which gives access to the debug mode: http://linden.xkcd.com/?debug#ID
**[http://linden.xkcd.com/?debug#98dc3452-fcf2-11e5-8010-42010a8e0008 Linden debug mode].
**In this mode each item can clearly be seen as the image is framed, and thus invisible lifter images for flying things can be seen.
***See this [http://linden.xkcd.com/?debug#d12a0932-faaa-11e5-8012-42010a8e0006 example].
**This last mode can be used to find the names of the [[1663:_Garden/Images#Images|images of each item]] in a garden.
***See this section on [[1663:_Garden/Images#How_to_find_new_links|How to find new links]].
***By preventing the browser from loading specific images (''e.g.'' with an ad blocker), all instances can be pruned temporarily.
*On the forum, [http://forums.xkcd.com/viewtopic.php?f=7&t=114415&start=600#p3959056 yan provides some jQuery] which can be entered in the javascript console to add an interactive sidebar listing the objects in the garden.

===Limitations===
*The beam produced by each lamp is normally restricted to spread between 0° (which results in no growth) and 95°. The "create new light" button chooses a random angle between 45° and 90°.
*Attempting to view several gardens simultaneously may cause some to hang on the "loading" image, likely due to the server refusing additional connections. The maximum number which can load successfully is usually six, but may be as low as three.

===Bugs===
*There have been several bugs mentioned already after the first day. Please include any spotted here:
**Also some problems that may now be fixed.
*May not run on some tablets or smart phones (i.e. touch-screen only devices).
*There are some browser versions of Chrome and Firefox where it doesn't run.
*The lamps may be invisible for a few seconds after loading.
*The whole page used to refresh at random intervals and lose the whole progress.
**It still does on April 5th.
**Sometimes (in some browsers?) the garden is reloaded when refreshing.
***This may though be because of the url which is a [[#Saving garden with url|link to a given garden]].
***See examples of this [[1663: Garden/Users gardens|here]].
***Seems to be dependent on the browser type.
*Some lamps jumped back to their starting position after a few minutes, without the whole page reloading.
*For a few hours after its apparition, the loading didn't seem to stop for some people, making them think that the rotating tree was the whole joke, with people expected to "relax" while looking at it.
*Occasionally invisible objects are added. They can be deleted, and they have bounding boxes in the [[#Debug mode|debugger]]: [http://linden.xkcd.com/?debug#d12a0932-faaa-11e5-8012-42010a8e0006 Example].
*Doesn't work over https, you have to use http instead.
*It is possible to save the image in Chrome and in Firefox, but not in Explorer.
**It is possible to save the visible portion of the image (in any browser) by pressing the Print-Screen key to perform a screen capture.
**But in Chrome the image is black where there is no light.
**In Firefox everything is visible, wth the light cones (in color) shown.
*Appears to have a memory leak at least in some Windows/Firefox versions, as keeping the page open for a long time will cause Windows to kill Firefox for insufficient memory.
**On the forum, Weeks tries to summon davean! [http://forums.xkcd.com/viewtopic.php?f=7&t=114415&start=320#p3951923]
*Does not work in many Linux versions.
*Tree trunks will sometimes grow endlessly without leaves depending on the lights hitting them.
*If you are dragging a light, the arrow, or the color slider when a refresh happens, the refresh will enter an infinite loop.
**This seems to cause corruption of the garden because refreshing the whole page will result in a loop that never loads the page.
**Clearing your local data for xkcd.com solves the issue but also makes you unable to edit your garden.
*On April 6, gardens viewed from [http://xkcd.com/1663/#7877bdfc-fc03-11e5-8001-42010a8e000c http://xkcd.com/1663/] links began to include double-size objects, while they appeared <s>normally</s> with different objects enlarged when viewed from [http://linden.xkcd.com/#7877bdfc-fc03-11e5-8001-42010a8e000c http://linden.xkcd.com/].
**Apparently some of the server's art files were <s>misdirected to the larger versions</s> replaced with new large images. [https://web.archive.org/web/20160407054439/http://linden.xkcd.com/art/rover.png] [http://linden.xkcd.com/art/2x-rover.png]
**New giant objects are still placed according to their original sizes. [http://forums.xkcd.com/viewtopic.php?f=7&t=114415&start=320#p3951908]
**This was suddenly fixed on April 7, possibly inducing browser memory issues at that time. [http://forums.xkcd.com/viewtopic.php?f=7&t=114415&start=360#p3952207]
***However, some giant images remained cached (where?) for a long time. [http://forums.xkcd.com/viewtopic.php?f=7&t=114415&start=400#p3952527]
*Although there are six bee images, they have not been reported in any gardens[[File:Garden_Bee_1.png]]

==Items in the garden==
*Below in the section are several tables displaying all the known images of items that may grow (appear) in the garden.
**They have been sorted based on type like characters, animals (by type), plants (by type), platforms, others and helper structures.
**In time each item will have a link to a screen shot where they appear.
**Also explanations for each item can be written in these tables
*For colors reference refer (also) to the numbers in this image: 
*[[File:1663 garden Numbered color scale 1-17.png]]
**The color under which a given item may grow should be noted.
***Particularly if they can grow under just one color if light (maybe a range, but with only one lamp lit as one specific color).
***But almost more important if some items needs more than one color
****Especially if the items base, the base on which they have to grow, needs another color than they do, as seems to be the case with flower blooms and the lamp to go at the top of the lamp poles.
*All the images can be seen without the table here: [[1663: Garden/Images|Images of items]].
===Characters===
{| class="wikitable collapsible collapsed" |
! To see/hide images click here:
! Description of images
! Relevant colors
! Link to screen-shots
|-
! [[Cueball]] [[File:Garden Man 1a.png]] [http://xkcd.com/1663/art/2x-man-1a.png Man 1a] 
[[File:Garden Man 2a.png]] [http://xkcd.com/1663/art/2x-man-2a.png Man 2a]
|
*Here are the two different images of Cueball.
*The first Cueball just stands with his hands down.
**In this position he always looks left.
**Some items can grow on his head, most obviously [http://www.explainxkcd.com/wiki/images/2/27/1663_garden_One_color_Between_blue_and_light_blue_6d.png the hat], turning him into [[Black Hat]]. But also animals like the [http://www.explainxkcd.com/wiki/images/9/92/1663_garden_Blitz_Girls_UFO_and_birds_garden.png water bird], [http://www.explainxkcd.com/wiki/images/3/32/1663_garden_One_color_Between_Blue_White_and_White_6d.png standing bird or cats] and [http://www.explainxkcd.com/wiki/images/d/d4/1663_garden_Crazy_cat_peoples_garden.png owls] can perch on his head.
**He never seems to appears in pure blue light, and also only appears when the light is turned left of white.
*The second Cueball has one hand out.
**In this position he always looks right.
**He is the only character that appears under pure blue light (color 1).
**It seems like he cannot wear the hat or anything else on his head.
**In stead he can hold object on his hand, like a [http://www.explainxkcd.com/wiki/images/1/1e/1663_garden_S_shaped_empty_balloon_string_left.png balloon string] (later [http://www.explainxkcd.com/wiki/images/0/0e/1663_garden_Office_space_with_two_herons_in_lake_and_huge_balloon_on_long_string.png with balloon] or the [http://www.explainxkcd.com/wiki/images/c/c2/1663_garden_Blitz_Girls_strong_Megan_garden.png huge balloon]), the [http://www.explainxkcd.com/wiki/images/e/e5/1663_garden_Blitz_Girls_Armadillo_tower.png small platform] or some of the smaller animals like [http://www.explainxkcd.com/wiki/images/3/32/1663_garden_One_color_Between_Blue_White_and_White_6d.png the bird], the [http://www.explainxkcd.com/wiki/images/0/09/1663_garden_Cueball_holds_a_Turtle_in_front_of_Megan_looking_like_a_cap_on_her.png turtle], or [http://www.explainxkcd.com/wiki/images/d/d4/1663_garden_Crazy_cat_peoples_garden.png cat and owls].
|
*Standing Cueball with color [http://www.explainxkcd.com/wiki/images/9/92/1663_garden_One_color_Between_blue_and_light_blue_2d.png 2 blue], [http://www.explainxkcd.com/wiki/images/c/c9/1663_garden_One_color_Light_blue_12h.png 3 light blue], [http://www.explainxkcd.com/wiki/images/e/e4/1663_garden_Color_04_2_5d.png 4 light blue] and [http://www.explainxkcd.com/wiki/images/b/b2/1663_garden_One_color_Blue_white_2d.png 5 Blue white]
*Hand out Cueball with color [http://www.explainxkcd.com/wiki/images/b/bf/1663_garden_One_color_Blue_6d.png 1 blue], [http://www.explainxkcd.com/wiki/images/9/92/1663_garden_One_color_Between_blue_and_light_blue_2d.png 2 blue], [http://www.explainxkcd.com/wiki/images/a/a6/1663_garden_Color_03_5d.png 3 light blue], [http://www.explainxkcd.com/wiki/images/5/5e/1663_garden_One_color_Between_light_blue_and_Blue_White_6d.png 4 light blue] and [http://www.explainxkcd.com/wiki/images/d/d1/1663_garden_One_color_White_Blue_12h.png 5 Blue white]
| [http://www.explainxkcd.com/wiki/images/c/c9/1663_garden_One_color_Light_blue_12h.png Standing]
[http://www.explainxkcd.com/wiki/images/e/e5/1663_garden_One_color_Blue_18h.png Hand out] 
|-
! [[Megan]] [[File:Garden Woman 1a.png]] [http://xkcd.com/1663/art/2x-woman-1a.png Woman 1a] [[File:Garden Handfig 1.png]] [http://xkcd.com/1663/art/2x-handfig-1.png Handfig 1] 
[[File:Garden Handfig 2.png]] [http://xkcd.com/1663/art/2x-handfig-2.png Handfig 2] [[File:Garden Sword fig.png]] [http://xkcd.com/1663/art/2x-sword-fig.png Sword fig] [[File:Garden Flying fig.png]] [http://xkcd.com/1663/art/2x-flying-fig.png Flying fig]
|
*Here are the images of Megan.
**Megan with sword seems to only occur on top of a platform or a piece of furniture.
***She seem to not be willing to pull out the sword when just standing on the ground.
***This means that she can only occur under a one color setting if that setting can also produce a platform. This is the case though see the color column.
|
*Standing (Yellow 9 standard)
*Hands up (L and R) (White 7)
*Sword ([http://www.explainxkcd.com/wiki/images/9/9c/1663_garden_One_color_Light_yellow_9d.png Yellow 9 standard] and [http://www.explainxkcd.com/wiki/images/6/6d/1663_garden_One_color_Between_Light_yellow_and_yellow_2d.png Yellow 10])
*Flying (Orange 15)
| [http://www.explainxkcd.com/wiki/images/c/cb/1663_garden_One_color_Light_yellow_12h.png Standing ] 
[http://www.explainxkcd.com/wiki/images/9/99/1663_garden_One_color_White_12h.png Hands up] 
[http://www.explainxkcd.com/wiki/images/6/6b/1663_garden_Megan_with_sword%2C_trees_octopuses_with_Cueball_bunny_ducklings.png Sword-tree platform] [http://www.explainxkcd.com/wiki/images/c/cb/1663_garden_Megan_with_sword_and_owl_on_gate.png Sword-gate] [http://www.explainxkcd.com/wiki/images/1/1d/1663_garden_My_first_linsang_cat_like_creature_in_SC.png Sword-desk] 
[http://www.explainxkcd.com/wiki/images/8/87/1663_garden_One_color_Orange_d7.png Flying]
|-
! [[Beret Guy]] [[File:Garden Beret shrub.png]] [http://xkcd.com/1663/art/2x-beret-shrub.png Beret shrub]
|
*Here is the image of Beret Guy.
| White 7 or mix of yellow and blue
| [http://www.explainxkcd.com/wiki/images/9/99/1663_garden_One_color_White_12h.png In lake] 
[http://www.explainxkcd.com/wiki/images/2/24/1663_garden_Shark_finn_and_Beret_Guy_in_same_bird_bath_fish_boat_heron_and_more.png In birdbath] 
[http://www.explainxkcd.com/wiki/images/9/9b/1663_garden_Three_colors_more_separate_Beret_Guy_in_shrubbery_and_Octopus_on_office_desk.png In shrub]
|-
! [[Ponytail]] [[File:Garden Fig 1.png]] [http://xkcd.com/1663/art/2x-fig-1.png Fig 1]
|
*Here are the images of Ponytail.
| Color?
| [http://www.explainxkcd.com/wiki/images/e/eb/1663_garden_Ponytail_and_two_Cueballs_cat_pillar_and_trunk_sE.png Example]
|-
! Stilt girl [[File:Garden Stilt walker.png]] [http://xkcd.com/1663/art/2x-stiltwalker.png Stilt walker]
|
*Here is the image of the girl on stilts.
| Light yellow 10
| [http://www.explainxkcd.com/wiki/images/1/1b/1663_garden_One_color_Between_Light_yellow_and_yellow_First_thing_stilts_right.png Example]
|}

===Animals===
====Mammals====
{| class="wikitable collapsible collapsed" |
! To see/hide images click here:
! Description of images
! Relevant colors
! Link to screen-shots
|-
! Armadillo [[File:Garden Armadillo L.png]] [http://linden.xkcd.com/art/2x-armadillo-l.png Armadillo L] 
[[File:Garden Armadillo R.png]] [http://linden.xkcd.com/art/2x-armadillo-r.png Armadillo R]
|
*Here are the images of Armadillo.
| Color?
| [ Example]
|-
! Cats [[File:Garden Cat Balanced.png]] [http://xkcd.com/1663/art/2x-cat-balanced.png Cat Balanced] 
[[File:Garden Cat Ground.png]] [http://xkcd.com/1663/art/2x-cat-ground.png Cat Ground]
|
*Here are the images of cats.
| Color?
| [ Example]
|-
! Deer [[File:Garden Deer 1.png]] [http://xkcd.com/1663/art/2x-deer-1.png Deer 1] 
[[File:Garden Deer 2.png]] [http://xkcd.com/1663/art/2x-deer-2.png Deer 2]
|
*Here are the images of Deer.
| Color?
| [ Example]
|-
! Bunny [[File:Garden Important bun.png]] [http://xkcd.com/1663/art/2x-important-bun.png Important bun]
|
*Here is the image of the Bunny.
| Color?
| [ Example]
|-
! Linsang [[File:Garden Linsang 1.png]] [http://linden.xkcd.com/art/2x-linsang-1.png Linsang 1] 
[[File:Garden Linsang 2.png]] [http://linden.xkcd.com/art/2x-linsang-2.png Linsang 2] 
[[File:Garden Linsang 3.png]] [http://linden.xkcd.com/art/2x-linsang-3.png Linsang 3] 
[[File:Garden Linsang 4.png]] [http://linden.xkcd.com/art/2x-linsang-4.png Linsang 4] 
[[File:Garden Linsang 5.png]] [http://linden.xkcd.com/art/2x-linsang-5.png Linsang 5] 
[[File:Garden Linsang 6.png]] [http://linden.xkcd.com/art/2x-linsang-6.png Linsang 6] 
[[File:Garden Linsang 7.png]] [http://linden.xkcd.com/art/2x-linsang-7.png Linsang 7] 
[[File:Garden Linsang 8.png]] [http://linden.xkcd.com/art/2x-linsang-8.png Linsang 8] 
[[File:Garden Linsang 9.png]] [http://linden.xkcd.com/art/2x-linsang-9.png Linsang 9] 
[[File:Garden Linsang 10.png]] [http://linden.xkcd.com/art/2x-linsang-10.png Linsang 10] 
[[File:Garden Linsang 11.png]] [http://linden.xkcd.com/art/2x-linsang-11.png Linsang 11] 
[[File:Garden Linsang 12.png]] [http://linden.xkcd.com/art/2x-linsang-12.png Linsang 12]
|
*Here are the images of linsangs.
**See more about [[#Linsang - cat like animal|Linsang - cat like animal]] in the trivia section.
| Color?
| [http://www.explainxkcd.com/wiki/images/6/68/1663_Garden_Ophiocordyceps_linsang.png Linsang infected by fungus]
|}

====Birds====
{| class="wikitable collapsible collapsed" |
! To see/hide images click here:
! Description of images
! Relevant colors
! Link to screen-shots
|-
! Flying birds [[File:Garden Bird 1.png]] [http://xkcd.com/1663/art/2x-bird-1.png Bird 1] 
[[File:Garden Bird 2.png]] [http://xkcd.com/1663/art/2x-bird-2.png Bird 2] 
[[File:Garden Bird 3.png]] [http://xkcd.com/1663/art/2x-bird-3.png Bird 3] 
[[File:Garden Bird 4.png]] [http://xkcd.com/1663/art/2x-bird-4.png Bird 4] 
[[File:Garden Bird 5.png]] [http://xkcd.com/1663/art/2x-bird-5.png Bird 5]
|
*Here are the images of flying birds.
| Color?
| [ Example]
|-
! Standing bird [[File:Garden Bird standing.png]] [http://xkcd.com/1663/art/2x-bird-standing.png Bird standing]
|
*Here are the images of Standing bird.
| Color?
| [ Example]
|-
! Duck [[File:Garden Duck 1.png]] [http://xkcd.com/1663/art/2x-duck-1.png Duck 1]
|
*Here is the image of the duck.
| Color?
| [ Example]
|-
! Heron [[File:Garden Heron L.png]] [http://linden.xkcd.com/art/2x-heron-l.png Heron L] 
[[File:Garden Heron R.png]] [http://linden.xkcd.com/art/2x-heron-r.png Heron R]
|
*Here are the images of Herons.
| Color?
| [ Example]
|-
! Owl [[File:Garden Owl.png]] [http://xkcd.com/1663/art/2x-owl.png Owl]
|
*Here is the image of the Owl.
| Color?
| [ Example]
|-
! Wading bird [[File:Garden Wading bird L.png]] [http://linden.xkcd.com/art/2x-wading-bird-l.png Wading bird L] 
[[File:Garden Wading bird R.png]] [http://linden.xkcd.com/art/2x-wading-bird-r.png Wading bird R]
|
*Here are the images of wading birds.
| Color?
| [ Example]
|-
! Water bird [[File:Garden Water bird 1.png]] [http://xkcd.com/1663/art/2x-waterbird-1.png Water bird 1] 
[[File:Garden Water bird 2.png]] [http://xkcd.com/1663/art/2x-waterbird-2.png Water bird 2]
|
*Here are the images of water bird.
| Color?
| [ Example]
|}

====From the sea====
{| class="wikitable collapsible collapsed" |
! To see/hide images click here:
! Description of images
! Relevant colors
! Link to screen-shots
|-
! Fish [[File:Garden Fish 1.png]] [http://linden.xkcd.com/art/2x-fish-1.png Fish 1] 
[[File:Garden Fish 2.png]] [http://linden.xkcd.com/art/2x-fish-2.png Fish 2]
|
*Here are the images of Fish.
| Color?
| [ Example]
|-
! Flying fish [[File:Flying fish 1.png]] [http://xkcd.com/1663/art/2x-flying-fish-1.png Flying fish 1] 
[[File:Flying fish 2.png]] [http://xkcd.com/1663/art/2x-flying-fish-2.png Flying fish 2] 
[[File:Garden Actual flying fish 1.png]] [http://linden.xkcd.com/art/2x-actual-flying-fish-1.png Actual flying fish 1] 
[[File:Garden Actual flying fish 2.png]] [http://linden.xkcd.com/art/2x-actual-flying-fish-2.png Actual flying fish 2]
|
*Here are the images of Flying fish.
| Color?
| [http://forums.xkcd.com/download/file.php?id=51476&mode=view Flying fish in Megan's hair] [http://forums.xkcd.com/download/file.php?id=51543&mode=view Flying fish and UGO]
|-
! Octopus [[File:Garden Octopus.png]] [http://xkcd.com/1663/art/2x-octopus.png Octopus] 
[[File:Garden Octopus hat capable.png]] [http://xkcd.com/1663/art/2x-octopus-hat-capable.png Octopus hat capable]
|
*Here are the images of Octopuses.
| Color?
| [ Example]
|-
! Sharks [[File:Garden Shark fin L.png]] [http://linden.xkcd.com/art/2x-shark-fin-l.png Shark fin L] 
[[File:Garden Shark fin R.png]] [http://linden.xkcd.com/art/2x-shark-fin-r.png Shark fin R]
|
*Here is the image of the shark fins.
| Color?
| [http://www.explainxkcd.com/wiki/images/6/6e/1663_Garden_Megan_there%27s_a_shark_in_the_water.png Shark in birdbath]
|-
! Tentacle [[File:Garden Tentacle 1.png]] [http://xkcd.com/1663/art/2x-tentacle-1.png Tentacle 1] 
[[File:Garden Tentacle 2.png]] [http://xkcd.com/1663/art/2x-tentacle-2.png Tentacle 2] 
[[File:Garden Tentacle 3.png]] [http://xkcd.com/1663/art/2x-tentacle-3.png Tentacle 3] 
[[File:Garden Tentacle 4.png]] [http://xkcd.com/1663/art/2x-tentacle-4.png Tentacle 4] 
[[File:Garden Tentacle 5.png]] [http://xkcd.com/1663/art/2x-tentacle-5.png Tentacle 5] 
[[File:Garden Tentacle 6.png]] [http://xkcd.com/1663/art/2x-tentacle-6.png Tentacle 6]
|
*Here are the images of tentacles.
| Color?
| [ Example]
|}

====Reptiles====
{| class="wikitable collapsible collapsed" |
! To see/hide images click here:
! Description of images
! Relevant colors
! Link to screen-shots
|-
! Snake [[File:Garden Snake 1.png]] [http://xkcd.com/1663/art/2x-snake-1.png Snake 1] 
[[File:Garden Snake 2.png]] [http://xkcd.com/1663/art/2x-snake-2.png Snake 2]
|
*Here are the images of snakes.
| Color?
| [ Example]
|-
! Turtle [[File:Garden Turtle 1.png]] [http://xkcd.com/1663/art/2x-turtle-1.png Turtle 1] 
[[File:Garden Turtle 2.png]] [http://xkcd.com/1663/art/2x-turtle-2.png Turtle 2]
|
*Here are the images of turtles.
| Color?
| [http://www.explainxkcd.com/wiki/images/6/6c/1663_Garden_octopus_turtle_capable.png Octopus turtle capable]
|}

====Insects====
{| class="wikitable collapsible collapsed" |
! To see/hide images click here:
! Description of images
! Relevant colors
! Link to screen-shots
|-
! Bees [[File:Garden Bee 1.png]] [http://xkcd.com/1663/art/2x-bee-1.png Bee 1] 
[[File:Garden Bee 2.png]] [http://xkcd.com/1663/art/2x-bee-2.png Bee 2] 
[[File:Garden Bee 3.png]] [http://xkcd.com/1663/art/2x-bee-3.png Bee 3] 
[[File:Garden Bee 4.png]] [http://xkcd.com/1663/art/2x-bee-4.png Bee 4] 
[[File:Garden Bee 5.png]] [http://xkcd.com/1663/art/2x-bee-5.png Bee 5] 
[[File:Garden Bee 6.png]] [http://xkcd.com/1663/art/2x-bee-6.png Bee 6]
|
*Here are the images of bees.
| Color?
| [ Example]
|-
! Beehive 
[[File:Garden Beehive-base.png]] [http://xkcd.com/1663/art/2x-beehive-base.png Beehive-base] 
[[File:Garden Beehive entrance a.png]] [http://xkcd.com/1663/art/2x-beehive-entrance-a.png Beehive entrance a] 
[[File:Beehive section.png]] [http://xkcd.com/1663/art/2x-beehive-section.png Beehive section]
|
*Here are the images that construct the beehive.
| Color?
| [http://forums.xkcd.com/download/file.php?id=51487&mode=view BlitzGirl's beehive]
|}

===Plants===
====Trees====
{| class="wikitable collapsible collapsed" |
! To see/hide images click here:
! Description of images
! Relevant colors
! Link to screen-shots
|-
! Tall trunks [[File:Garden Tall trunk 1.png]] [http://xkcd.com/1663/art/2x-talltrunk-1.png Tall trunk 1] 
[[File:Garden Tall trunk 2.png]] [http://xkcd.com/1663/art/2x-talltrunk-2.png Tall trunk 2] 
[[File:Garden Tall trunk 3.png]] [http://xkcd.com/1663/art/2x-talltrunk-3.png Tall trunk 3] 
[[File:Garden Tall trunk 4.png]] [http://xkcd.com/1663/art/2x-talltrunk-4.png Tall trunk 4]
|
*Here are the images of tall trunks.
| Color?
| [ Example]
|-
! Trunks [[File:Garden Trunk 1.png]] [http://xkcd.com/1663/art/2x-trunk-1.png Trunk 1] 
[[File:Garden Trunk 2.png]] [http://xkcd.com/1663/art/2x-trunk-2.png Trunk 2] 
[[File:Garden Trunk 3.png]] [http://xkcd.com/1663/art/2x-trunk-3.png Trunk 3] 
[[File:Garden Trunk 4.png]] [http://xkcd.com/1663/art/2x-trunk-4.png Trunk 4] 
[[File:Garden Trunk 5.png]] [http://xkcd.com/1663/art/2x-trunk-5.png Trunk 5] 
[[File:Garden Trunk 6.png]] [http://xkcd.com/1663/art/2x-trunk-6.png Trunk 6] 
[[File:Garden Trunk 7.png]] [http://xkcd.com/1663/art/2x-trunk-7.png Trunk 7] 
[[File:Garden Trunk 8.png]] [http://xkcd.com/1663/art/2x-trunk-8.png Trunk 8]
|
*Here are the images of smaller trunks.
| Color?
| [ Example]
|-
! Branches [[File:Garden Branch 1.png]] [http://xkcd.com/1663/art/2x-branch-1.png Branch 1] 
[[File:Garden Branch 2.png]] [http://xkcd.com/1663/art/2x-branch-2.png Branch 2] 
[[File:Garden Branch 3.png]] [http://xkcd.com/1663/art/2x-branch-3.png Branch 3] 
[[File:Garden Branch 4.png]] [http://xkcd.com/1663/art/2x-branch-4.png Branch 4] 
[[File:Garden Branch 5.png]] [http://xkcd.com/1663/art/2x-branch-5.png Branch 5] 
[[File:Garden Branch 6.png]] [http://xkcd.com/1663/art/2x-branch-6.png Branch 6] 
[[File:Garden Branch 7.png]] [http://xkcd.com/1663/art/2x-branch-7.png Branch 7] 
[[File:Garden Branch 8.png]] [http://xkcd.com/1663/art/2x-branch-8.png Branch 8] 
[[File:Garden Branch 9.png]] [http://xkcd.com/1663/art/2x-branch-9.png Branch 9] 
[[File:Garden Branch 10.png]] [http://xkcd.com/1663/art/2x-branch-10.png Branch 10] 
[[File:Garden Branch 11.png]] [http://xkcd.com/1663/art/2x-branch-11.png Branch 11] 
[[File:Garden Branch 12.png]] [http://xkcd.com/1663/art/2x-branch-12.png Branch 12] 
[[File:Garden Branch 13.png]] [http://xkcd.com/1663/art/2x-branch-13.png Branch 13] 
[[File:Garden Branch 14.png]] [http://xkcd.com/1663/art/2x-branch-14.png Branch 14] 
[[File:Garden Branch 15.png]] [http://xkcd.com/1663/art/2x-branch-15.png Branch 15] 
[[File:Garden Branch 16.png]] [http://xkcd.com/1663/art/2x-branch-16.png Branch 16] 
[[File:Garden Branch 17.png]] [http://xkcd.com/1663/art/2x-branch-17.png Branch 17] 
[[File:Garden Branch 18.png]] [http://xkcd.com/1663/art/2x-branch-18.png Branch 18] 
[[File:Garden Branch 19.png]] [http://xkcd.com/1663/art/2x-branch-19.png Branch 19] 
[[File:Garden Branch 20.png]] [http://xkcd.com/1663/art/2x-branch-20.png Branch 20] 
[[File:Garden Branch 21.png]] [http://xkcd.com/1663/art/2x-branch-21.png Branch 21] 
[[File:Garden Branch 22.png]] [http://xkcd.com/1663/art/2x-branch-22.png Branch 22] 
[[File:Garden Branch 23.png]] [http://xkcd.com/1663/art/2x-branch-23.png Branch 23] 
[[File:Garden Branch 24.png]] [http://xkcd.com/1663/art/2x-branch-24.png Branch 24]
|
*Here are the images of branches.
| Color?
| [ Example]
|-
! Leaves [[File:Garden Leaves 1.png]] [http://xkcd.com/1663/art/2x-leaves-1.png Leaves 1] 
[[File:Garden Leaves 2.png]] [http://xkcd.com/1663/art/2x-leaves-2.png Leaves 2] 
[[File:Garden Leaves 3.png]] [http://xkcd.com/1663/art/2x-leaves-3.png Leaves 3] 
[[File:Garden Leaves 4.png]] [http://xkcd.com/1663/art/2x-leaves-4.png Leaves 4] 
[[File:Garden Leaves 5.png]] [http://xkcd.com/1663/art/2x-leaves-5.png Leaves 5] 
[[File:Garden Leaves 6.png]] [http://xkcd.com/1663/art/2x-leaves-6.png Leaves 6] 
[[File:Garden Leaves 7.png]] [http://xkcd.com/1663/art/2x-leaves-7.png Leaves 7] 
[[File:Garden Leaves 8.png]] [http://xkcd.com/1663/art/2x-leaves-8.png Leaves 8] 
[[File:Garden Leaves 9.png]] [http://xkcd.com/1663/art/2x-leaves-9.png Leaves 9] 
[[File:Garden Leaves 10.png]] [http://xkcd.com/1663/art/2x-leaves-10.png Leaves 10] 
[[File:Garden Leaves 11.png]] [http://xkcd.com/1663/art/2x-leaves-11.png Leaves 11] 
[[File:Garden Leaves 12.png]] [http://xkcd.com/1663/art/2x-leaves-12.png Leaves 12] 
[[File:Garden Leaves 13.png]] [http://xkcd.com/1663/art/2x-leaves-13.png Leaves 13] 
[[File:Garden Leaves 14.png]] [http://xkcd.com/1663/art/2x-leaves-14.png Leaves 14] 
[[File:Garden Leaves 15.png]] [http://xkcd.com/1663/art/2x-leaves-15.png Leaves 15] 
[[File:Garden Leaves 16.png]] [http://xkcd.com/1663/art/2x-leaves-16.png Leaves 16] 
[[File:Garden Leaves 17.png]] [http://xkcd.com/1663/art/2x-leaves-17.png Leaves 17] 
[[File:Garden Leaves 18.png]] [http://xkcd.com/1663/art/2x-leaves-18.png Leaves 18] 
[[File:Garden Leaves 19.png]] [http://xkcd.com/1663/art/2x-leaves-19.png Leaves 19] 
[[File:Garden Leaves 20.png]] [http://xkcd.com/1663/art/2x-leaves-20.png Leaves 20] 
[[File:Garden Leaves 21.png]] [http://xkcd.com/1663/art/2x-leaves-21.png Leaves 21] 
[[File:Garden Leaves 22.png]] [http://xkcd.com/1663/art/2x-leaves-22.png Leaves 22] 
[[File:Garden Leaves 23.png]] [http://xkcd.com/1663/art/2x-leaves-23.png Leaves 23] 
[[File:Garden Leaves 24.png]] [http://xkcd.com/1663/art/2x-leaves-24.png Leaves 24] 
[[File:Garden Leaves 25.png]] [http://xkcd.com/1663/art/2x-leaves-25.png Leaves 25] 
[[File:Garden Leaves 26.png]] [http://xkcd.com/1663/art/2x-leaves-26.png Leaves 26] 
[[File:Garden Leaves 27.png]] [http://xkcd.com/1663/art/2x-leaves-27.png Leaves 27] 
[[File:Garden Leaves 28.png]] [http://xkcd.com/1663/art/2x-leaves-28.png Leaves 28] 
[[File:Garden Leaves 29.png]] [http://xkcd.com/1663/art/2x-leaves-29.png Leaves 29] 
[[File:Garden Leaves 30.png]] [http://xkcd.com/1663/art/2x-leaves-30.png Leaves 30]
|
*Here are the images of leaves.
| Color?
| [ Example]
|}

====Flowers====
{| class="wikitable collapsible collapsed" |
! To see/hide images click here:
! Description of images
! Relevant colors
! Link to screen-shots
|-
! Blooms [[File:Garden Flower bloom 1.png]] [http://xkcd.com/1663/art/2x-flower-bloom1.png Flower bloom 1] 
[[File:Garden Flower bloom 2.png]] [http://xkcd.com/1663/art/2x-flower-bloom2.png Flower bloom 2] 
[[File:Garden Flower bloom 3.png]] [http://xkcd.com/1663/art/2x-flower-bloom3.png Flower bloom 3] 
[[File:Garden Flower bloom 4.png]] [http://xkcd.com/1663/art/2x-flower-bloom4.png Flower bloom 4] 
[[File:Garden Flower bloom 5.png]] [http://xkcd.com/1663/art/2x-flower-bloom5.png Flower bloom 5] 
[[File:Garden Flower bloom 6.png]] [http://xkcd.com/1663/art/2x-flower-bloom6.png Flower bloom 6] 
[[File:Garden Flower bloom 7.png]] [http://xkcd.com/1663/art/2x-flower-bloom7.png Flower bloom 7]
|
*Here are the images of blooms.
| Color?
| [ Example]
|-
! Hilt [[File:Garden Flower hilt 1.png]] [http://xkcd.com/1663/art/2x-flower-hilt1.png Flower hilt 1] 
[[File:Garden Flower hilt 2.png]] [http://xkcd.com/1663/art/2x-flower-hilt2.png Flower hilt 2]
|
*Here are the images of hilt.
| Color?
| [ Example]
|-
! Stem segments [[File:Garden Flower base.png]] [http://xkcd.com/1663/art/2x-flower-base.png Flower base] 
[[File:Garden Flower segment 1.png]] [http://xkcd.com/1663/art/2x-flower-segment1.png Flower segment 1] 
[[File:Garden Flower segment 2.png]] [http://xkcd.com/1663/art/2x-flower-segment2.png Flower segment 2] 
[[File:Garden Flower segment 3.png]] [http://xkcd.com/1663/art/2x-flower-segment3.png Flower segment 3] 
[[File:Garden Flower segment 4.png]] [http://xkcd.com/1663/art/2x-flower-segment4.png Flower segment 4] 
[[File:Flower segment 5.png]] [http://xkcd.com/1663/art/2x-flower-segment5.png Flower segment 5] 
[[File:Flower segment 6.png]] [http://xkcd.com/1663/art/2x-flower-segment6.png Flower segment 6] 
[[File:Flower segment 7.png]] [http://xkcd.com/1663/art/2x-flower-segment7.png Flower segment 7] 
[[File:Flower segment 8.png]] [http://xkcd.com/1663/art/2x-flower-segment8.png Flower segment 8] 
[[File:Flower segment 9.png]] [http://xkcd.com/1663/art/2x-flower-segment9.png Flower segment 9] 
[[File:Flower segment 10.png]] [http://xkcd.com/1663/art/2x-flower-segment10.png Flower segment 10] 
[[File:Flower segment 11.png]] [http://xkcd.com/1663/art/2x-flower-segment11.png Flower segment 11] 
[[File:Flower segment 12.png]] [http://xkcd.com/1663/art/2x-flower-segment12.png Flower segment 12]
|
*Here is the image of the base and segments of the flower stems.
| Color?
| [ Example]
|-
! Star plant [[File:Garden Star Plant.png]] [http://xkcd.com/1663/art/2x-starplant.png Star Plant]
|
*Here are the images the star plant.
| Color?
| [ Example]
|-
! Tulips [[File:Garden Tulip 1.png]] [http://xkcd.com/1663/art/2x-tulip-1.png Tulip 1] 
[[File:Garden Tulip 2.png]] [http://xkcd.com/1663/art/2x-tulip-2.png Tulip 2]
|
*Here are the images of Tulips.
| Color?
| [http://www.explainxkcd.com/wiki/images/0/03/1663_Garden_tulip_Megan.png Tulip Megan]
|}

====Other plants====
{| class="wikitable collapsible collapsed" |
! To see/hide images click here:
! Description of images
! Relevant colors
! Link to screen-shots
|-
! Cactus [[File:Garden Cactus 1.png]] [http://xkcd.com/1663/art/2x-cactus-1.png Cactus 1] 
[[File:Garden Cactus 2.png]] [http://xkcd.com/1663/art/2x-cactus-2.png Cactus 2]
|
*Here are the images of cactus.
| Color?
| [ Example]
|-
! Grass [[File:Garden Grass 1.png]] [http://xkcd.com/1663/art/2x-grass-1.png Grass 1] 
[[File:Garden Grass 2.png]] [http://xkcd.com/1663/art/2x-grass-2.png Grass 2] 
[[File:Garden Grass 3.png]] [http://xkcd.com/1663/art/2x-grass-3.png Grass 3] 
[[File:Garden Grass 4.png]] [http://xkcd.com/1663/art/2x-grass-4.png Grass 4] 
[[File:Garden Grass 5.png]] [http://xkcd.com/1663/art/2x-grass-5.png Grass 5] 
[[File:Garden Grass 6.png]] [http://xkcd.com/1663/art/2x-grass-6.png Grass 6] 
[[File:Garden Grass 7.png]] [http://xkcd.com/1663/art/2x-grass-7.png Grass 7] 
[[File:Garden Grass 8.png]] [http://xkcd.com/1663/art/2x-grass-8.png Grass 8] 
[[File:Garden Grass 9.png]] [http://xkcd.com/1663/art/2x-grass-9.png Grass 9]
|
*Here are the images of grass.
| Color?
| [ Example]
|-
! Reeds [[File:Garden Reeds 1.png]] [http://xkcd.com/1663/art/2x-reeds-1.png Reeds 1] 
[[File:Garden Reeds 2.png]] [http://xkcd.com/1663/art/2x-reeds-2.png Reeds 2] 
[[File:Garden Reeds 3.png]] [http://xkcd.com/1663/art/2x-reeds-3.png Reeds 3] 
[[File:Garden Reeds 4.png]] [http://xkcd.com/1663/art/2x-reeds-4.png Reeds 4] 
[[File:Garden Reeds 5.png]] [http://xkcd.com/1663/art/2x-reeds-5.png Reeds 5] 
[[File:Garden Reeds 6.png]] [http://xkcd.com/1663/art/2x-reeds-6.png Reeds 6] 
[[File:Garden Reeds 8.png]] [http://xkcd.com/1663/art/2x-reeds-8.png Reeds 8] 
[[File:Garden Reeds 9.png]] [http://xkcd.com/1663/art/2x-reeds-9.png Reeds 9] 
[[File:Garden Reeds 10.png]] [http://xkcd.com/1663/art/2x-reeds-10.png Reeds 10] 
[[File:Garden Reeds 11.png]] [http://xkcd.com/1663/art/2x-reeds-11.png Reeds 11] 
[[File:Garden Reeds 12.png]] [http://xkcd.com/1663/art/2x-reeds-12.png Reeds 12] 
[[File:Garden Reeds 13.png]] [http://xkcd.com/1663/art/2x-reeds-13.png Reeds 13]
|
*Here are the images of reeds.
| Color?
| [ Example]
|-
! Shrub [[File:Garden Shrub 1.png]] [http://xkcd.com/1663/art/2x-shrub-1.png Shrub 1] 
[[File:Garden Shrub 2.png]] [http://xkcd.com/1663/art/2x-shrub-2.png Shrub 2] 
[[File:Garden Shrub 3.png]] [http://xkcd.com/1663/art/2x-shrub-3.png Shrub 3] 
[[File:Garden Shrub 4.png]] [http://xkcd.com/1663/art/2x-shrub-4.png Shrub 4] 
[[File:Garden Shrub 5.png]] [http://xkcd.com/1663/art/2x-shrub-5.png Shrub 5] 
[[File:Garden Shrub 6.png]] [http://xkcd.com/1663/art/2x-shrub-6.png Shrub 6] 
[[File:Garden Shrub 7.png]] [http://xkcd.com/1663/art/2x-shrub-7.png Shrub 7] 
[[File:Garden Shrub 8.png]] [http://xkcd.com/1663/art/2x-shrub-8.png Shrub 8] 
[[File:Garden Shrub 9.png]] [http://xkcd.com/1663/art/2x-shrub-9.png Shrub 9] 
[[File:Garden Shrub 10.png]] [http://xkcd.com/1663/art/2x-shrub-10.png Shrub 10] 
[[File:Garden Shrub 11.png]] [http://xkcd.com/1663/art/2x-shrub-11.png Shrub 11]
|
*Here are the images of shrubs.
| Color?
| [ Example]
|-
! Wavy plant [[File:Garden Wavy plant 1.png]] [http://xkcd.com/1663/art/2x-wavyplant-1.png Wavy plant 1] 
[[File:Garden Wavy plant 2.png]] [http://xkcd.com/1663/art/2x-wavyplant-2.png Wavy plant 2] 
[[File:Garden Wavy plant 3.png]] [http://xkcd.com/1663/art/2x-wavyplant-3.png Wavy plant 3] 
[[File:Garden Wavy plant 4.png]] [http://xkcd.com/1663/art/2x-wavyplant-4.png Wavy plant 4]
|
*Here are the images of wavy plants.
| Color?
| [ Example]
|}

===Platforms===
{| class="wikitable collapsible collapsed" |
! To see/hide images click here:
! Description of images
! Relevant colors
! Link to screen-shots
|-
! Tree platform [[File:Garden Left platform.png]] [http://xkcd.com/1663/art/2x-left-platform.png Left platform] [[File:Garden Right platform.png]] [http://xkcd.com/1663/art/2x-right-platform.png Right platform]
|
*Here are the images of platforms in trees.
| Color?
| [ Example]
|-
! Platform [[File:Garden Platform 1.png]] [http://xkcd.com/1663/art/2x-platform-1.png Platform 1]
|
*Here is the image of the basic platform.
| Color?
| [ Example]
|-
! Platform Column [[File:Garden PlatformColumn 1.png]] [http://xkcd.com/1663/art/2x-platform-column-1.png PlatformColumn 1] 
[[File:Garden PlatformColumn 2.png]] [http://xkcd.com/1663/art/2x-platform-column-2.png PlatformColumn 2] 
[[File:Garden PlatformColumn 3.png]] [http://xkcd.com/1663/art/2x-platform-column-3.png PlatformColumn 3]
|
*Here are the images of platform columns.
| Color?
| [ Example]
|-
! Stone Platform [[File:Garden Stone Platform 1 Wide.png]] [http://xkcd.com/1663/art/2x-stone-platform-1wide.png Stone Platform 1 Wide] 
[[File:Garden Stone Platform 3 Wide.png]]  [http://xkcd.com/1663/art/2x-stone-platform-3wide.png Stone Platform 3 Wide] 
[[File:Garden Stone Platform 5 Wide.png]] [http://xkcd.com/1663/art/2x-stone-platform-5wide.png Stone Platform 5 Wide]
|
*Here are the images of stone platforms.
| Color?
| [ Example]
|-
! Tall platform [[File:Garden Tall platform.png]] [http://xkcd.com/1663/art/2x-tall-platform.png Tall platform]
|
*Here is the image of the tall platform.
| Color?
| [ Example]
|}

===Other items===
{| class="wikitable collapsible collapsed" |
! To see/hide images click here:
! Description of images
! Relevant colors
! Link to screen-shots
|-
! Balloon [[File:Garden Balloon.png]] [http://xkcd.com/1663/art/2x-balloon.png Balloon] 
[[File:Garden Balloon Huge.png]] [http://xkcd.com/1663/art/2x-balloon-huge.png Balloon Huge] 
[[File:Garden Balloon Segment.png]] [http://xkcd.com/1663/art/2x-balloon-segment.png Balloon Segment] 
[[File:Balloon segment short.png]] [http://xkcd.com/1663/art/2x-balloon-segment-short.png Balloon segment short]
|
*Here are the images of balloons and their strings.
| Color?
| [http://www.explainxkcd.com/wiki/images/3/34/1663_garden_S_shaped_empty_balloon_string_right.png S-shaped balloon string]
|-
! Birdbath [[File:Garden Birdbath.png]] [http://xkcd.com/1663/art/2x-birdbath.png Birdbath]
|
*Here is the image of the birdbath.
| Color?
| [http://www.explainxkcd.com/wiki/images/a/a1/1663_garden_Purple_garden_with_Heron.png Birdbath legged deer]
|-
! Boat [[File:Garden Boat 1 L.png]] [http://linden.xkcd.com/art/2x-boat-1-l.png Boat 1 L] 
[[File:Garden Boat 1 R.png]] [http://linden.xkcd.com/art/2x-boat-1-r.png Boat 1 R]
|
*Here are the images of boats.
| Color?
| [ Example]
|-
! Cairn stones [[File:Garden Cairn Base 1.png]] [http://xkcd.com/1663/art/2x-cairn-base-1.png Cairn Base 1] 
[[File:Garden Cairn Base 2.png]] [http://xkcd.com/1663/art/2x-cairn-base-2.png Cairn Base 2] 
[[File:Garden Cairn Base 3.png]] [http://xkcd.com/1663/art/2x-cairn-base-3.png Cairn Base 3] 
[[File:Garden Cairn Base 4.png]] [http://xkcd.com/1663/art/2x-cairn-base-4.png Cairn Base 4] 
[[File:Garden Cairn Base 5.png]] [http://xkcd.com/1663/art/2x-cairn-base-5.png Cairn Base 5] 
[[File:Garden Cairn Mid 1.png]]  [http://xkcd.com/1663/art/2x-cairn-mid-1.png Cairn Mid 1] 
[[File:Garden Cairn Mid 2.png]] [http://xkcd.com/1663/art/2x-cairn-mid-2.png Cairn Mid 2] 
[[File:Garden Cairn Mid 3.png]] [http://xkcd.com/1663/art/2x-cairn-mid-3.png Cairn Mid 3] 
[[File:Garden Cairn Mid 4.png]] [http://xkcd.com/1663/art/2x-cairn-mid-4.png Cairn Mid 4] 
[[File:Garden Cairn Mid 5.png]] [http://xkcd.com/1663/art/2x-cairn-mid-5.png Cairn Mid 5] 
[[File:Garden Cairn Top 1.png]] [http://xkcd.com/1663/art/2x-cairn-top-1.png Cairn Top 1] 
[[File:Garden Cairn Top 2.png]] [http://xkcd.com/1663/art/2x-cairn-top-2.png Cairn Top 2] 
[[File:Garden Cairn Top 3.png]] [http://xkcd.com/1663/art/2x-cairn-top-3.png Cairn Top 3] 
[[File:Garden Cairn Top 4.png]] [http://xkcd.com/1663/art/2x-cairn-top-4.png Cairn Top 4] 
[[File:Garden Cairn Top 5.png]] [http://xkcd.com/1663/art/2x-cairn-top-5.png Cairn Top 5]
|
*Here is the image of the stones used to form cairns.
| Color?
| [http://www.explainxkcd.com/wiki/images/2/23/1663_Garden_An_Engineer_cairns.png Gigantic rock pile]
|-
! Furniture [[File:Garden Desk 1.png]] [http://xkcd.com/1663/art/2x-desk-1.png Desk 1] 
[[File:Garden Desk lamp.png]] [http://xkcd.com/1663/art/2x-desk-lamp.png Desk lamp] 
[[File:Garden Table 1.png]] [http://xkcd.com/1663/art/2x-table-1.png Table 1]
|
*Here are the images of furniture for the office and other places.
| Color?
| [ Example]
|-
! Giant Planter [[File:Garden Giant Planter.png]] [http://xkcd.com/1663/art/2x-giant-planter.png Giant Planter]
|
*Here is the image of the giant Planter.
| Color?
| [http://www.explainxkcd.com/wiki/images/1/1a/1663_garden_Underground_light_gives_large_tub_on_top_of_pillar_then_filled_with_trees.png Giant planter with trees]
|-
! Hat [[File:Garden Hat 1a.png]] [http://xkcd.com/1663/art/2x-hat-1a.png Hat 1a]
|
*Here is the image of the black hat.
| Color?
| [ Example]
|-
! Lamppost [[File:Garden Lamp crossbar left.png]] [http://xkcd.com/1663/art/2x-lamp-crossbar-left.png Lamp crossbar left] 
[[File:Garden Lamp crossbar right.png]] [http://xkcd.com/1663/art/2x-lamp-crossbar-right.png Lamp crossbar right] 
[[File:Garden Lamppost 1.png]] [http://xkcd.com/1663/art/2x-lamppost-1.png Lamppost 1] 
[[File:Garden lamp-topper.png]] [http://xkcd.com/1663/art/2x-lamp-topper.png lamp-topper]
|
*Here are the images that may form the complete lamppost.
| Color?
| [ Example]
|-
! Obelisk [[File:Garden Obelisk.png]] [http://xkcd.com/1663/art/2x-obelisk.png Obelisk]
|
*Here is the image of the obelisk.
| Color?
| [ Example]
|-
! Pot [[File:Garden Pot 1.png]] [http://xkcd.com/1663/art/2x-pot-1.png Pot 1] 
[[File:Garden Pot 2.png]] [http://xkcd.com/1663/art/2x-pot-2.png Pot 2] 
[[File:Garden Pot 3.png]] [http://xkcd.com/1663/art/2x-pot-3.png Pot 3]
|
*Here are the images of pots.
| Color?
| [ Example]
|-
! Rover [[File:Garden Rover.png]] [http://xkcd.com/1663/art/2x-rover.png Rover]
|
*Here is the image of the Mars rover.
| Color 16
| [http://www.explainxkcd.com/wiki/images/3/3f/1663_garden_One_color_Between_orange_red_and_red_First_thing_Mars_rover.png Mars rover]
|-
! Sale sign [[File:Garden Sale sign.png]] [http://xkcd.com/1663/art/2x-sale-sign.png Sale sign]
|
*Here is the image of the sale sign.
| Color?
| [ Example]
|-
! Saucer [[File:Garden Saucer.png]] [http://xkcd.com/1663/art/2x-saucer.png Saucer]
|
*Here is the image of the flying saucer.
| Color?
| [http://forums.xkcd.com/download/file.php?id=51432&mode=view BlitzGirl's UFO garden]
|}

===Helper structures===
{| class="wikitable collapsible collapsed" |
! To see/hide images click here:
! Description of images
! Relevant colors
! Link to screen-shots
|-
! Bird riser [[File:Garden Bird riser.png]], [[File:Garden Bird riser with background.png]] [http://xkcd.com/1663/art/2x-bird-riser.png Bird riser], and with background 
[[File:Garden Bird riser root.png]] [[File:Garden Bird riser root with frame.png]][http://linden.xkcd.com/art/2x-bird-riser-root.png Bird riser root], and with frame 
|
*Here are the images of the bird riser and it's root.
**They only seem to appear in the orange color range.
**The riser is invisible (white) and would have to have a background to be seen (both versions are shown to the left). This will never be the case in the garden as the raiser does not show up in front of other black items.
***However, the risers can be seen using the [[#Debug_mode|debug mode]], and this is used as the example to the right.
***Also using the debug mode on this [http://www.xkcd.com/1663/#1e853af8-055f-11e6-8001-42010a8e000f garden] the [http://www.explainxkcd.com/wiki/images/e/e0/1663_garden_Color_13_2_5d_debug_with_count.png number of items can be counted] as shown in the link.
****From this link it is clear that there are three bird risers attached to two of the seven bird riser roots.
****Here only single bird risers are displayed, but they can be connected see below.
**The root can often be seen on the ground, but it can be hidden behind other objects.
***Also the root has the first short part of a bird riser above the root, which is invisible (by any means). The bird riser takes hold at the top of this invisible part. That it is there can best be seen by putting a frame around the image of the root, to see that it is twice as high as the root itself. Such an image is also shown to the left. (But the end can also be seen in the debug mode images).
*The riser are used to make items fly in the air.
**I.e. the five types of flying birds, the saucer, flying Megan and the two "actual flying fish", can attach them selves to the end of a bird riser.
**Whereas the risers need to have a root to begin, then more risers can attach to the end already existing risers, thus getting much higher up in the air than one riser (all the way up!).
**Risers can have any angles to each others, even going further down, which can explain birds and other flying objects touching the ground (even making an object be situated partially beneath the ground, like [http://www.explainxkcd.com/wiki/images/c/cf/1663_garden_One_color_Orange_6d.png this flying Megan] from this [http://xkcd.com/1663/#0d6bca62-fcf3-11e5-8019-42010a8e0005 garden] or maybe even outside the frame, see last example below).
**As opposed to anything else the light that creates a bird (or other flying item) does not need to touch the actually bird, but rather the place from where the bird riser is rooted.
***This indicates that the birds etc. can grow from light touching the base of the risers rather than the tip.
****Since many bird risers can grow in layers above the first riser it is clear that the bird riser does not appear with a bird on them in one go!
***There are many examples with [http://www.explainxkcd.com/wiki/images/4/48/1663_garden_One_color_Orange_9d.png birds] or [http://www.explainxkcd.com/wiki/images/4/4f/1663_garden_One_color_Between_orange_and_orange_red_8d.png flying Megan] "growing" outside the light, where no light ever was, as seen from some of the [[1663:_Garden/Users_gardens#Locked_gardens_only_for_explanation_use|locked experimental gardens]].
*When selecting a bird riser root all bird risers and all flying things connected to these will also be selected (and deleted if the root is deleted).
**Here are two examples from the same [http://xkcd.com/1663/#578b80bc-fd96-11e5-8001-42010a8e000a garden] where two different roots have been selected:
***In this [http://www.explainxkcd.com/wiki/images/b/b9/1663_garden_14_Between_orange_and_orange_red_15d_selected_bird_riser_root.png example] the selected root is hidden by the tulip in the red circle. Seven birds are selected both right and left of this root. (Two of them on top of each other).
***In this [http://www.explainxkcd.com/wiki/images/2/27/1663_garden_14_Between_orange_and_orange_red_15d_selected_bird_riser_root_Megan.png example] the root in the red circle is completely hidden by turtles etc. It connects to three birds and one flying Megan, showing that it is the bird riser roots that also connect to her.
**In this next example [http://xkcd.com/1663/#59246c86-fcce-11e5-8001-42010a8e0010 garden] the links between a root and four birds are displayed in detail.
***The [http://www.explainxkcd.com/wiki/images/7/73/1663_garden_SF_final.png first image] is just the normal garden view screen-shot (lamps deleted). 10 birds can be seen; there are six birds over the lamp post; two near the ground under the high platform; one near the right crown of the tree; and one to the left that looks like it is a part of the linsang. Several bird riser roots (at least five) can be seen on the ground from the middle of the platform and right past the cat (two under it) and then at the sign.
***In the [http://www.explainxkcd.com/wiki/images/8/8d/1663_garden_SF_final_selected.png second image] the root at the foot of the Sale sign has been selected. Four birds have been selected, spread out over the entire section with birds, including the lowest, the highest, the left most and one over the lamp post.
***In the [http://www.explainxkcd.com/wiki/images/7/73/1663_garden_SF_final_debug.png third image] debug mode has been used. All the long purple lines (of equal length) indicate bird risers.
***In the last [http://www.explainxkcd.com/wiki/images/3/35/1663_garden_SF_final_debug_drawing.png fourth image] the links between the root and the four birds have been indicated. A zero (0) has been written under the root. Then 1 indicates the single bird riser that goes to the right bird over the lamp post. Bird riser 2, 3 and 4 connect to each other from the root up to the highest bird right of the crown. Then bird riser 5 goes from that to the bird near the linsang left of the tree, and finally bird riser 6 and 7 goes straight back and down to the lowest bird near the ground.
****Several bird risers seems to go beneath the ground!
**That bird risers can go beneath the ground has already been show with flying Megan partly under ground.
***In this last example it is made clear that birds can then appear either under ground (or under the top of other structures blocking their view) or even totally outside the frame (as indicated above the bird risers seem to be able to sprout items outside the cones of light, as long as they grow in the light them selves).
***The proof for this comes in this [http://www.explainxkcd.com/wiki/images/1/16/1663_garden_Color_13_5d_debug_with_count.png example] with the debug version of this [http://www.xkcd.com/1663/#fa1b5c92-055e-11e6-8001-42010a8e000f garden] showing the count:
****At the time of [http://www.explainxkcd.com/wiki/images/7/73/1663_garden_Color_13_5d.png these images] there where only 8 visible birds
****But the count lists 20 birds, indicating that no less than 12 birds are hidden from view!
| Color [http://www.explainxkcd.com/wiki/images/4/48/1663_garden_One_color_Orange_9d.png 13 Orange] and [http://www.explainxkcd.com/wiki/images/4/4f/1663_garden_One_color_Between_orange_and_orange_red_8d.png 14 Orange].
| [http://www.explainxkcd.com/wiki/images/e/e7/1663_garden_Color_13_2_5d_debug_bird_risers.png Bird riser debug] 
[http://www.explainxkcd.com/wiki/images/5/5e/1663_garden_Color_14_3d.png Root]
|-
! Null [[File:Garden Null.png]] [http://xkcd.com/1663/art/2x-null.png Null] [[File:Garden Null continue.png]] [http://xkcd.com/1663/art/2x-null-continue-air.png Null continue] 
[[File:Garden Null continue air.png]], [[File:Garden Null continue air with background.png]] [http://xkcd.com/1663/art/2x-null-continue-air.png Null continue air], and with background 
|
*Here are the images of ''null''. They cannot normally be seen, the air version even have to have a background to be seen (both versions are shown). They are used for ??.
| Color
| [ Example]
|}

==Trivia==
*There are three different title text in this comic, as there are also one over each of the two icons.
**This is special as with some of the newest "game like comics" there are [[:Category:No title text|no title text]]!
**The normal one "Relax" is mentioned above in the main explanation.
**The other two are explanations for what the two icons in the top right corner does and appear when the cursor hovers over them.
***They are ''Create new light'' explaining that this icon introduces new lamps and
***''Remove selected (delete key)'', which explain that this icon can be used to remove (delete) selected items like lamps, plants or items. It also explains that the delete key can be used instead of the icon.

===Linsang - cat like animal===
*In the second week of release no less than 12 [http://www.explainxkcd.com/wiki/images/3/38/Garden_Linsang_1.png images] of the animal called {{w|linsang}} appeared [http://www.explainxkcd.com/wiki/images/1/1d/1663_garden_My_first_linsang_cat_like_creature_in_SC.png in the garden].
**See all of them [[1663:_Garden/Images#Images|here]].
*This animal was referenced in ''[[Thing Explainer]]'' in ''Tree of life'' where the animal is drawn in the ''cat-shaped'' section with the following caption:
::'''Almost cat'''
::This animal looks like a cat with a long neck. It's the closest thing to a cat that's not actually in the cat family.
::*Next to the section another one is drawn in front of Cueball (obvsiously it's Randall).
::*The linsang says "Mrowl?" and Cueball says "I wan't one!"
*Randall has in an interview discussed these [http://www.wsj.com/articles/randall-munroe-creator-of-xkcd-on-google-search-tricks-and-cat-like-creature-videos-1447945313 Cat-Like-Creatures] and in is quoted for saying
::Q: '''An animal I’m obsessed with is:'''
::A: The linsang, which looks almost like a cat but has this weird long neck. I find them both unnerving and adorable. I found some footage of one running; it’s like watching a cat video from a parallel universe.
::*The linsang is related to the animal {{w|Genet (animal)|genet}}, and here are two videos/photos of a genet running:
::**[https://www.youtube.com/watch?v=mRdJSVlPrGo Genet on a rhino]
::**[https://www.youtube.com/watch?v=Ehq3ssg7zwk Genet on other things]

===Monday 4th of April release===
*Due to technical problems (or to make [[#April Fool's header text|fools of his fans?]]) the comic did not go live until Sunday evening (after midnight, so technically first on '''Monday April 4th''').
**There was thus no Friday release in the week before
**So the Wednesday comic [[1662: Jack and Jill]] got a lot more attention than it would usually have had.
*This comic thus turned in to the Monday release instead, as no other comic was released later that Monday, as this would have taken attention away from this very special comic.
**But it was called the ''April 1st comic'' and later the ''Friday comic'' in the [[#April Fool's header text|header text]] displayed at the top of xkcd to explain why there was no Friday comic.
***A header text continued to stay a the top but changed two more times until the release past midnight Sunday in the US. It was even past midnight {{w|Pacific Time}}, but not yet on Hawaii.
**There were thus only two comics released in the week before this Monday, which may be the first time since xkcd went live on {{xkcd||xkcd.com}} in 2006.

===April Fool's header text===
*There is some debate as to whether this comic is an April Fool's comic or not.
**Was instead the April fool's joke the text written above the comic in the header of xkcd?
**There is reason to believe this was [[#April Fool's comic|not the case]] based on among other thing these header text.
*Below it a list of the different header text displayed from Friday until the comic was just released.
**The header text continued to change regularly [[#Header text after release|after release]] in regard to this comic at least until next Friday (April 8th).
**Here below is the different header text with info on when it appeared.
***Links are given when possible to a [[1663:_Garden/Screen-shots#Screen-shots_of_header_text|screen shots]] on the word ''message'' and to a webarchive in another link when both are available.
*On Friday, April 1st, 2016, the xkcd website changed to a new [http://www.explainxkcd.com/wiki/images/8/81/1663_garden_April_1st_comic_is_currently_experiencing_technical_difficulties.png message] where the standard message "XKCD updates every Monday, Wednesday, and Friday." usually is. (This [http://www.explainxkcd.com/wiki/images/6/69/1663_garden_Commercial_header_text_before_April_1st_problems.png message] had, however, up to this point and for a long time been a [http://web.archive.org/web/20160401175527/https://www.xkcd.com/ commercial] for ''[[Thing Explainer]]''). But now it [http://web.archive.org/web/20160401204749/https://xkcd.com/ began displaying] this instead:
::The xkcd April 1st comic is currently experiencing technical difficulties.
::Please stand by!
*Early Saturday April 2nd the [http://www.explainxkcd.com/wiki/images/e/e0/1663_garden_Calendar_systems_in_which_Saturday_is_April_1st.png message] was [http://web.archive.org/web/20160402050932/http://xkcd.com updated]:
::The xkcd April 1st comic is currently experiencing technical difficulties.
::Status update: Please stand by.
::Status update: This is fine. Everything is fine.
::Status update: Everything is on fire.
::Status update: Searching for calendar systems in which Saturday is April 1st.
*Later on Saturday the [http://www.explainxkcd.com/wiki/images/0/06/1663_garden_Delayed_until_Sunday_night.png message] was again [http://web.archive.org/web/20160402175822/http://www.xkcd.com changed] to:
::The Friday xkcd comic is currently experiencing technical difficulties
::[Editor's note: Everything is on fire] and has been delayed until Sunday night.
*The comic did not come out until past midnight in the entire North America (coming out just before midnight in Hawaii).
*It was finally released very early on Monday April 4th, and the [http://www.explainxkcd.com/wiki/images/5/53/Garden_Loading_screen_shot.png message] then [http://web.archive.org/web/20160404123555/http://xkcd.com/ returned] to the old standard text for xkcd for a short while:
::XKCD updates every Monday, Wednesday, and Friday.

===Header text after release===
*During April 4th, after the release the message changed from the old standard to display a [[:Category:Protip|Protip]]:
::'''Protip:''' If you don't like how your garden is growing, you can click to prune it.
*And then later on April 4th, the [http://www.explainxkcd.com/wiki/images/a/a2/1663_garden_Protip_and_url_hint.png message] was again [http://web.archive.org/web/20160404185353/http://www.xkcd.com/#5dbfbb82-fc20-11e5-8001-42010a8e000d changed] to:
::'''Protip:''' If you don't like how your garden is growing, you can click to prune it.
::You can copy the URL to share your garden. From other browsers, it will be view-only.
*When the next comic came out, the [http://www.explainxkcd.com/wiki/images/6/61/1663_garden_Note_if_seeing_todays_comic.png message] then [http://web.archive.org/web/20160408105110/http://xkcd.com/1663/#4b04323a-fddc-11e5-8001-42010a8e0016 changed], (also for the [http://web.archive.org/web/20160406194653/http://xkcd.com/1664/ new comic]) to
::'''Protip:''' If you don't like how your garden is growing, you can click to prune it.
::You can copy the URL to share your garden. From other browsers, it will be view-only.
 
::Note: If you're seeing today's comic in place of your garden, change the URL from xkcd.com/#<your code> to xkcd.com/1663/#<your code>.
*[http://web.archive.org/web/20160408145017/http://xkcd.com/ After] the Friday comic came out on April 8th, the [http://www.explainxkcd.com/wiki/images/c/c5/1663_garden_Back_to_pro_tips_only_after_Friday_comic.png message] then [http://web.archive.org/web/20160408195958/http://xkcd.com/ changed] back to
::'''Protip:''' If you don't like how your garden is growing, you can click to prune it.
::You can copy the URL to share your garden. From other browsers, it will be view-only.
*The [http://www.explainxkcd.com/wiki/images/c/c6/1663_garden_Still_pro_tip_on_Friday_22nd_comic.png message stayed] like the one above at least until Friday April 22th before that Friday's comic [http://web.archive.org/web/20160422102754/http://xkcd.com/ was released]. But either at the time of release or at least on Saturday the day after the release the [http://www.explainxkcd.com/wiki/images/a/ae/1663_garden_Back_to_normal_text_after_Friday_22nd_comic.png message returned] to [http://web.archive.org/web/20160423103108/http://xkcd.com/ the original].
::XKCD updates every Monday, Wednesday, and Friday.
:*The pro tip, however, remained as [http://web.archive.org/web/20160425022201/https://www.xkcd.com/1663/ the header text] when displaying the {{xkcd|1663|Garden comic}}.

===April Fool's comic===
*This comic '''was indeed supposed to be''' the Friday 1st of April, April Fool's comic!
**This statement is based on several things, which can can be deduced from the above header text and the subsequent issues with the many [[#Bugs|bugs in this comic]].
*It is clear that this comic did actually come out as promised, at least as promised in the third message about release on Sunday night.
**It is also clear that it is regarded as the Friday comic, even in the last update before the release, which was two days after April 1st.
*It is also clear that this was a very complex comic, and it is realistic that Randall did have problems with making it work.
**On day two there still seemed to be several minor bugs, which seemed to improve over time so Randall was still working on it after release.
***But then new bugs appeared when the next comic was released.
*Both of the last two April Fool's comics, [[1350: Lorenz]] and [[1506: xkcloud]], have had no real meaning or joke in the comic. The jokes appeared from user input, and here it comes from waiting.
**This makes people who spend too much time on these comics ''April Fool's'' (or if they rather wish to be called a ''nerds'' than fools, then they can claim to have been a victim of [[356: Nerd Sniping|nerd sniping]]).
**So, even if Randall ''did'' play a joke on people who [[Talk:1662: Jack and Jill#What happened to Friday's comic|eagerly awaited the comic]], then he did deliver as promised a spectacular comic Sunday night.
*There are several reasons to believe that Randall would have preferred the comic to get out on Friday April 1st.
**Apart from it being a time consuming comic that in it self is April Fool's comic material, then by getting it out Friday this special comic, which he obviously have used a lot of time to prepare, would have had one more day as the first comic.
**Getting it out before a weekend would have let many more users spend time looking at their garden. Now many would not spend enough time to appreciate the comic, as it came out right when the new work week began.
***And it is a very complicated comic that just to get to understand how to really use it could take a days time even for someone with time.
***And this is not talking about how the comic works, but just how to use the program, i.e. the whole [[#Functionality|functionality]] of the comic is way more complex than even a game like [[1608: Hoverboard]].
**And before next weekend two more comics were released taking some of the focus away from this one too soon, and also before the next weekend.
***Of course die hard fans will not forget this one, but many xkcd fans may only come by in the weekend etc. and such a hard to come by comic like this, that demands patience and that you return does not profit from being bumped down to number three as it would be next Friday.
*Randall lives of his fans goodwill and to deliberately make a pun on them like this would probably not seem like a good business proposal, apart from the fact that the comic now gets less attention than by coming out before the weekend.

{{comic discussion}}

[[Category:Comics with color]]
[[Category:Dynamic comics]]
[[Category:Interactive comics]]
[[Category:Comics with animation]] 
[[Category:April fools' comics]] 
[[Category:Comics featuring Megan]]
[[Category:Comics featuring Cueball]]
[[Category:Comics featuring Beret Guy]]
[[Category:Comics featuring Ponytail]]
[[Category:Comics featuring Black Hat]] 
[[Category:Animals]]
[[Category:Sharks]] 
[[Category:Mars rovers]]
[[Category:Protip]]

469: Improvised

2016-08-09T19:30:17Z

141.101.98.63: /* Explanation */

{{comic
| number = 469
| date = August 29, 2008
| title = Improvised
| image = improvised.png
| titletext = Oh, your brother is Luke. Sorry, should've mentioned that first.
}}

==Explanation==
In the second of the original {{w|Star Wars}} film {{w|The Empire Strikes Back|Star Wars Episode V: The Empire Strikes Back}}", just before {{w|Han Solo}}, portrayed by {{w|Harrison Ford}}, is frozen in carbonite, the following conversation occurs:
:Leia: I love you.
:Han: I know.

The original script had Han Solo respond with "I love you, too", but Harrison Ford felt that the character would not give such a cliched response, even in the face of likely death and ad-libbed the "I know" line that was actually used in the finished film. The ad-libbed line is generally thought to be better than the original would have been.

The comic presents several alternative ad-libs that Ford could have made in that conversation as well as at various points throughout the original trilogy. So in this situation it is the actor Ford and not Han Solo that speaks the lines.

{| class="wikitable"
! Row
! Col
! Ad-Lib
! Further Detail
|-
| 1
| 1
| '''Well, duh.'''
| Here, Han ruins the mood [a dramatic confession] with a flippant statement.
|-
| 1
| 2
| '''Seriously? ...Christ.'''
| Another example of an out-of-tone ad-lib. The original line is "never tell me the odds", a nod to Solo's daredevil persona. In this ad-lib, however, he is hesitant to try anything dangerous.
|-
| 1
| 3
| '''Oh! Hey, that explains the kissing earlier.'''
| Another absurd, out-of-character answer to a serious remark, this time with Solo acting romantically oblivious [rather than forward, as he is usually].
|-
| 2
| 1
| '''I'm nailing your brother.'''
| So far Leia doesn't know she has a brother (Luke). Also, since ''to nail'' means to penetrate, she may be surprised to learn that Han is currently engaged in a same-sex relationship (or at least an ongoing arrangement). This panel is referenced in the title text.
|-
| 2
| 2
| '''Hokey religions and ancient weapons are no match for scissors, though they do beat paper and rock.'''
| The original line is "Hokey religions and ancient weapons are no match for a good blaster at your side, kid", a reference to Luke's force training and lightsaber use. In this ad-lib, Han turns a discussion about weapons into a [unusually formal] discussion about the game {{w|Rock-paper-scissors}}.
|-
| 2
| 3
| '''Cool. Listen, this thing is really, REALLY cold.'''
| Han is in a freezing chamber in this scene. This remark indicates that he is not very interested in Leia's feeling at this moment since he is so cold.
|-
| 3
| 1
| '''Wowzers'''
| ''Wowzers'' is an expression used by {{w|Inspector Gadget}}; another amusingly out-of-character ad-lib.
|-
| 3
| 2
| '''Barely. They're pretty drunk.'''
| The original response here is "Uh, my team's ready. I don't have a command crew for the shuttle." In this ad-lib, Han responds to a serious situation [preparations for an important mission to bring down the Galactic Empire] with an unserious response and an admission that he's allowing his crew to drink while on duty.
|-
| 3
| 3
| '''Man, me too but Chewie never seems interested. Maybe I should grow my hair out.'''
| The original response was "I can arrange that! You could ''use'' a good kiss!" In the original film, Leia's remark "I'd just as soon kiss a wookiee" is meant as an insult to Han, implying that he's no more attractive than a great hairy monster. In this ad-lib, though, Han takes her statement literally, and suggests that he is also interested in kissing a wookiee. Chewbacca is Han's wookiee copilot and fellow smuggler. Han's suggestion that he's interested in kissing Chewbacca is unexpected on many levels: firstly, Han's shown interest in Leia, secondly, Chewbacca is an entirely different species, and thirdly, Chewbacca is also male, and Han Solo is presumed by Leia to be straight.
|}

Note: although it's spelled "wookie" in the comic, the canonical spelling of Chewbacca's species is "{{w|Wookiee}}".

The title text continues the ad lib in panel four. It refers to the plot twist that {{w|Luke Skywalker}} is princess {{w|Princess Leia|Leia's}} brother, which would not be revealed until the next film in the series. How Harrison Ford knows this twist at this point in the story is unknown.

==Transcript==
:[Caption above the panels:]
:Harrison Ford famously improvised his "I know" line in E.S.B. Here are a few of his less-successful ad-libs:

:[Harrison Ford as Han Solo (in all the panels) stands in front of Princess Leia on the Cloud City Carbon Freezing Chamber.]
:Leia: I love you.
:Han: Well, duh.

:[Han Solo in the cockpit of the Millennium Falcon.]
:C-3P0: Sir, the possibility of successfully navigating an asteroid field is approximately 3720 to 1!
:Han: Seriously? ...Christ.

:[Han Solo stands in front of Princess Leia on the Cloud City Carbon Freezing Chamber.]
:Leia: I love you.
:Han: Oh! Hey, that explains the kissing earlier.

:[Han Solo stands in front of Princess Leia on the Cloud City Carbon Freezing Chamber.]
:Leia: I love you.
:Han: I'm nailing your brother.

:[Han Solo standing in front of Luke Skywalker, who is holding a blast shield helmet and a lightsaber. The training droid hovers between them.]

:Han: Hokey religions and ancient weapons are no match for scissors, though they do beat paper and rock.

:[Han Solo stands in front of Princess Leia on the Cloud City Carbon Freezing Chamber.]
:Leia: I love you.
:Han: Cool. Listen, this thing is really, really cold.

:[Han Solo stands in front of Princess Leia on the Cloud City Carbon Freezing Chamber.]
:Leia: I love you.
:Han: Wowzers.

:[Han Solo sits with two others. General Madine approaches.]
:Madine: General Solo, is your strike team assembled?
:Han: Barely. They're pretty drunk.

:[Han Solo and Princess Leia stand in an Ice Tunnel of Hoth.]
:Leia: I'd just as soon kiss a wookie.
:Han: Man, me too but Chewie never seems interested. Maybe I should grow my hair out.

{{comic discussion}}
[[Category:Comics featuring real people]]
[[Category:Comics featuring Cueball]]
[[Category:Multiple Cueballs]]
[[Category:Star Wars]]
[[Category:Sex]]
[[Category:Romance]]

1693: Oxidation

2016-06-13T14:52:53Z

141.101.98.63: /* Explanation */

{{comic
| number = 1693
| date = June 13, 2016
| title = Oxidation
| image = oxidation.png
| titletext = Calm down--there were lots of arthropods living on your skin already. These ones are just bigger.
}}

==Explanation==
In this comic [[Ponytail]] has set [[Megan]]'s car on fire, possibly by crashing it.

{{w|Oxidation}} refers to a whole class of chemical reactions. Any chemical reaction that involves the loss of electrons is called "oxidation" (since a lot of these involve oxygen).

One oxidation reaction is {{w|rusting}}: the reaction of iron atoms in the steel of the car with oxygen and moisture to produce iron oxide hydrate. Rusting is extremely difficult to prevent, and all cars are rusting slowly.

Another oxidation reaction is {{w|combustion}}: the violently {{w|exothermic}} reaction of flammable parts of the car with oxygen to produce a whole load of nasty gases and particulates, as well as a lot of heat. {{w|Vehicle fire|Vehicle fires}} can burn very quickly and destroy a vehicle within minutes.

From the most detached viewpoint, these are both oxidation reactions (although they occur in different places: rusting normally happens to the car chassis while fires are usually isolated to the engine) and Ponytail argues that as all cars oxidize, the fire that she has caused has only accelerated the inevitable destruction of the vehicle.

In the title text the small {{w|arthropods}} (invertebrates that have jointed bodies and exoskeletons) are referencing microscopic {{w|mites}} – tiny creatures that can live on the human body without normally causing any harm (you probably have {{w|eyelash mite}}s, for instance).

Presumably as a form of revenge, Megan has caused Ponytail to become covered in much larger arthropods - most probably {{w|spiders}}, judging by [[Randall|Randall's]] [[:Category:Spiders|fixation with them]], but it could be any combination of these often feared animal: spiders, {{w|scorpions}}, {{w|insects}}, {{w|crabs}}, {{w|centipedes}}, {{w|millipedes}} etc.

==Transcript==
:[Ponytail is holding a finger up in front of Megan while gray smoke and heat waves pours in to the frame from off-panel left.]
:Ponytail: In my defense, your car has been oxidizing since you got it.
:Ponytail: It's just happening a lot faster now.

{{comic discussion}}

[[Category:Comics featuring Ponytail]]
[[Category:Comics featuring Megan]]
[[Category:Chemistry]]
[[Category:Animals]]
[[Category:Spiders]]

293: RTFM

2016-06-10T11:41:48Z

141.101.98.63: /* Explanation */

{{comic
| number = 293
| date = July 23, 2007
| title = RTFM
| image = rtfm.png
| titletext = Life is too short for man pages, and occasionally much too short without them.
}}

==Explanation==
The title RTFM is an acronym for "{{w|RTFM|read the fucking manual}}", which frustrated software manufacturers tell users when confronted with a simple question (most likely answered in the manual).

However, [[Cueball]] encounters a similar situation with a {{w|911}} call, in which the first question the 911 dispatcher asks is if Cueball has read the toaster's {{w|man page}} (man pages are the 'manual' for unix systems, but only describe commands and library functions, not hardware). Even if a man page existed, it is unreasonable to require the user of a toaster to read the manual just to avoid being stabbed in the face. The 911 dispatcher decides that as he has not read the man page, Cueball is not entitled to medical assistance, and hangs up.
The title text refers to the popular phrase "Life's too short", which asserts that because we only have a fixed amount of time on Earth, and that time can pass by quickly, we should make the most of it. That could mean, for example, don't spend time reading the documentation unless you actually experience a problem. The second part suggests that some people actually die because they didn't RTFM!

==Transcript==
:[Cueball with a knife sticking out of his heavily bleeding face stands in front of a toaster, which has an arm extending from the top of it. He is holding a telephone to his ear.]
:Cueball: Hello, 911? I just tried to toast some bread, and the toaster grew an arm and stabbed me in the face!
:911: Did you read the toaster's man page first?
:Cueball: Well, no, but all I wanted was--
:911: ''click''

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

Talk:1017: Backward in Time

2016-04-27T03:58:11Z

141.101.98.63: Three years later...

That spreadsheet is going to need updating in the future. [[User:Castriff|Jimmy C]] ([[User talk:Castriff|talk]]) 20:30, 6 November 2012 (UTC)

If you're running Excel, the formula is =SUM(EXP(20.3444*(B8^3)+3)-EXP(3)) [[User:BlueRoll18|BlueRoll18]] ([[User talk:BlueRoll18|talk]]) 10:43, 14 June 2013 (UTC)

I find it more aesthetically pleasing to have the time running forwards; starting with the big bang and ending in the present day. Which reminds me strongly of the introduction to the Big Bang Theory series. [[User:Popup|Popup]] ([[User talk:Popup|talk]]) 09:27, 28 June 2013 (UTC)

I am not sure, but it looks like Randall acted up the inverse. It has no reference to the current date, and I am not sure, but I think it should be a cube root. [[Special:Contributions/72.70.180.234|72.70.180.234]] 19:39, 21 October 2013 (UTC)
:It does indeed reference the current date. Note the T in ln(T... --[[Special:Contributions/141.101.98.63|141.101.98.63]] 03:58, 27 April 2016 (UTC)

Talk:1529: Bracket

2016-04-12T19:48:37Z

141.101.98.63: Another doctor they missed...

Interesting to me that no one has noted the order of the doctors. Doctor Octopus is from a comic, Doctor Manhattan is from a graphic novel and, trying to avoid spoilers here, the atomic bomb plays a key role in the story. The atomic bomb was the product of the Manhattan project (a fact not lost on Alan Moore), and the subject of the movie referenced by the next line, Dr Strangelove ("or How I Learned to Stop Worrying and Love the Bomb"). I can't believe this order is arbitrary. [[Special:Contributions/173.245.48.108|173.245.48.108]] 04:55, 26 May 2015 (UTC)

What's the connection between Rip Torn and Natalie Imbruglia? {{unsigned ip|108.162.238.183}}
:Answer: Her song, Torn: https://www.youtube.com/watch?v=VV1XWJN3nJo-{{unsigned|Stumpy}}
Rip Torn could have a preliminary match with Prof. Lance Rips  {{unsigned|16:34, 25 May 2015 (UTC)Mitch Marks uchicago||please sign your posts appropriately with the appropriate user and talk page links using <nowiki>~~~~</nowiki>. the original signature was an inexistent template and contained "Mitch Marks uchicago".}}

Any pairings that you'd add, given the opportunity? Personally I always confuse [[wikipedia:Wilson Pickett|Wilson Pickett]] and [[wikipedia:Wilson Phillips|Wilson Phillips]]. [[User:Studley|Studley]] ([[User talk:Studley|talk]]) 08:28, 25 May 2015 (UTC)
[[wikipedia:Will Ferrell|Will Ferrell]] and [[wikipedia:Pharrell Williams|Pharrell Williams]] for me! -{{unsigned|Stumpy}}
Bill Paxton should be followed by Bill Bixby... [[Special:Contributions/108.162.254.92|108.162.254.92]] 09:10, 26 May 2015 (UTC)

How about George Washington and George Washington Carver? and the George Washington Bridge?

At one time, the White House had both a Donald Regan and a Ronald Reagan.[[Special:Contributions/108.162.215.190|108.162.215.190]] 17:14, 25 May 2015 (UTC)

Why do some first round pairings have more than two people? Beyoncé starts at the third round, so it can't be just because of the number of people. There has to be a joke in them but I don't see it. --[[Special:Contributions/141.101.104.176|141.101.104.176]] 08:45, 25 May 2015 (UTC)
:Possibly an in-joke at the NCAA bracket's First Four round. Mister/Fred Astaire/Rogers is a more "traditional" reference to the First Four. [[Special:Contributions/108.162.219.103|108.162.219.103]] 10:32, 25 May 2015 (UTC)
: Beyoncé starts first, before the first round. She's singing the national anthem before the players start competing. She doesn't compete until the third road because she needs time to change clothes since you don't wear the same thing to sing the national anthem as you wear as a competitor. :-) [[Special:Contributions/108.162.215.189|108.162.215.189]] 04:22, 9 June 2015 (UTC)

Perhaps it's worth adding to a trivia section that (assuming every person/thing has an equal chance of winning every matchup, Beyonce has the highest odds of winning (1/32 = 3.125%) while Kurt Russell, Russell Crowe, Russell Brand, and Russell Simmons are all tied for having the worst starting odds (1/256 = .391%).[[Special:Contributions/108.162.219.91|108.162.219.91]] 09:19, 25 May 2015 (UTC)

I may be worth mentioning that the bracketing trees resemble hierarchical clustering dendrograms in which some string similarity metric was used as a distance function. {{unsigned ip|141.101.91.7}}

Although the comic is formatted as a tournament bracket, there are hints that it is in fact a dendrogram based on string similarity, in a similar way to how trees of evolutionary relationships between proteins are formed. We see this especially in the "Russell" group where there is equal similarity between any name containing "Russell" and so that group is not resolved into two separate forks. If readers wish to recreate such an analysis for themselves they can take the text on [http://pastebin.com/DRqjaDHH here] paste it into a [http://www.ebi.ac.uk/Tools/msa/clustalw2/ multiple sequence aligner], press Submit, then after processing click Phylogenetic Tree and scroll down. [[Special:Contributions/141.101.99.74|141.101.99.74]] 12:46, 25 May 2015 (UTC)

Somewhat disagree. There is no "string similarity" between domino and checker. The connection between the names seems to be that there are games named Dominos and Checkers. They would not be together if it was based on strictly on string similarity or generated automatically by software without human intervention.[[Special:Contributions/108.162.215.190|108.162.215.190]] 17:09, 25 May 2015 (UTC)

Is there any significance to the number of entries? 52 on the left side but only 51 on the right? {{unsigned ip|108.162.216.84}}

Should it be noted at all that Chubby Checker's name was inspired by Fats Domino? [[Special:Contributions/108.162.215.121|108.162.215.121]] 21:05, 26 May 2015 (UTC)Akiosama

;Title text
Changed the reference of the Title Text from Doctor Who (who is already listed in the comic) to Dr. Dre, as the phrasing of the Title Text seems like a very direct reference to the 2001 song "Forgot About Dre." {{unsigned|Conquistador}}
:Probably would have been better to add it as an option since we're clearly far from certain -{{unsigned|Stumpy}}

Why not Zoidberg? --RhyvenNZ [[Special:Contributions/198.41.238.41|198.41.238.41]] 09:55, 25 May 2015 (UTC)

Pretty sure Doctor Who is covered by "The Doctor". He doesn't go by "Who" in the show. He's just the Doctor. I think the missing doctor is House. {{unsigned ip|108.162.215.127}}

Dr. Pepper, maybe? Does "staring" or "forgotten" have to do with it? {{unsigned ip|108.162.237.156}}

Whatagainnow? {{unsigned ip|108.162.222.178}}

Dr. Oz? Dr. Phil? Dr. Watson? Dr. Kavorkian? Dr. Seuss? Wasn't there a famous literary work, The Lost Island of Dr. Moreau? I agree that Dr. House and/or house calls could be a missing candidate for the bracket. But then, there are a ton of 'Sirs' that didn't make the list.  {{unsigned|GAKDragon||please sign your posts appropriately with the appropriate user and talk page links using <nowiki>~~~~</nowiki>}}
:[https://en.wikipedia.org/wiki/Dr._Teeth_and_The_Electric_Mayhem Doctor Teeth!] [[User:Jarod997|Jarod997]] ([[User talk:Jarod997|talk]]) 13:50, 25 May 2015 (UTC)
:Pete Docter? [[Special:Contributions/108.162.249.191|108.162.249.191]] 11:27, 26 May 2015 (UTC)

Or is "The Doctor" http://en.memory-alpha.wikia.com/wiki/The_Doctor? {{unsigned ip|108.162.215.108}}
:The Doctor is already in the bracket. --[[Special:Contributions/141.101.99.49|141.101.99.49]] 10:40, 25 May 2015 (UTC)

It's Doctor House - definitely and finally! {{unsigned|Raydleemsc}}

Definitely "Doc" Brown: http://en.wikipedia.org/wiki/Emmett_Brown {{unsigned ip|108.162.221.171}}

::It's clearly Dr. Doolittle. Can't imagine why no one has realized this yet. {{unsigned ip|108.162.238.193}}

Could the joke simply be "there are way too many famous doctors", so even though it's arguably the most numerous category in the bracket, some are still "forgotten"? {{unsigned ip|108.162.254.164}}

Probably not talking about doctor who, however he could be referencing The Silence, which is a an alien race, on that show, which you immediately forget about after losing sight of it. {{unsigned|KroniK907}}

I immediately thought of Amy's wedding in Dr Who S5Ep13 where she needed to remember the doctor to bring him back. Too obscure? [[User:Blu003|Blu003]] ([[User talk:Blu003|talk]]) 13:07, 25 May 2015 (UTC)
:Hardly. You want obscure, try The Doctor's granddaughter. Yep, he had/has one. --[[Special:Contributions/108.162.237.144|108.162.237.144]] 13:41, 25 May 2015 (UTC)

:Dr. Martha Jones, from Doctor Who? The Doctor Donna? Even the companions on the show are Doctors. [[Special:Contributions/108.162.222.178|108.162.222.178]] 03:55, 26 May 2015 (UTC)

I'm disappointed that no one thought of Julius "Dr. J" Irving, http://en.wikipedia.org/wiki/Julius_Erving given the similarity to a Basketball tournament style graphic. [[Special:Contributions/108.162.219.165|108.162.219.165]] 17:35, 3 June 2015 (UTC)

When this comic first went up, I emailed xkcd the same day to say that "Dr. Quinn, Medicine Woman" had been missed out. -- @WPSCrimsonshade 20:48, 12 April 2016 (UTC)

Y'know, I can't help but feel that this is a little to bland and unfinished for xkcd. I'm willing to bet that the picture updates with winners. May be sorely disappointed though. [[Special:Contributions/108.162.219.119|108.162.219.119]] 15:02, 25 May 2015 (UTC)

Can't help but feel that there's a better way to lay this explanation out, but I haven't been able to come up with it. Maybe some sort of table listing all the different groups, with people allowed to be in more than one group? [[Special:Contributions/141.101.98.232|141.101.98.232]] 15:18, 25 May 2015 (UTC)

:I personally don't love the large listing of people. It is a bit bland, but more importantly, it doesn't really show the linkages between the participants (though most people ought to be able to figure out these overt links Jeff Gordon... Jeff Daniels... it doesn't need explanation. That said, the current format doesn't quite demonstrate the chain-link nature of some matchups like:
:*'''Body''' Shop
:*'''Bath''' and '''Body''' Works
:*Bed '''Bath''' & '''Beyond'''
:*'''Beyond''' Thunderdome
:* '''Beyon'''cé.
:I wouldn't mind a format with that kind of bolding. I think that shows the chain of links better than the first to being grouped "businesses with the word "body" and the second two "things with the word beyond" and "Beyoncé" separately. Similarly, Jeff Daniels belongs to both the "Jeff"s and the "J. Daniels"es. [[User:TheHYPO|TheHYPO]] ([[User talk:TheHYPO|talk]]) 15:48, 25 May 2015 (UTC)

I wouldn't categorize Fats Domino and Chubby Checker (just) as games. Given that they're directly under Ryan Adams and Bryan Adams, I'd have identified them as 50's singers, with some physical similarities. [[User:KenWhitesell|KenWhitesell]] ([[User talk:KenWhitesell|talk]]) 16:17, 25 May 2015 (UTC)

Agree. I put in the identification about games without knowing who Chubby Checker was.[[Special:Contributions/108.162.215.190|108.162.215.190]] 17:09, 25 May 2015 (UTC)
:Then you are one of today's lucky 10,000! [[1053]] {{w|Chubby Checker}}[[User:Zeimusu|Zeimusu]] ([[User talk:Zeimusu|talk]]) 21:32, 25 May 2015 (UTC)

;celebrity deathmatch

This reminds me of Celebrity Deathmatch. Then have:
* Charles Manson vs. Marilyn Manson
* Backstreet Boys vs. Beastie Boys
* The Three Stooges vs. The Three Tenors
* Kevin Costner vs. Kevin Smith
* John Cusack vs. John Malkovich
* David Blaine vs. David Copperfield
* Corey Feldman vs. Corey Haim
* Jack Black vs. Jack White

https://en.wikipedia.org/wiki/List_of_Celebrity_Deathmatch_episodes {{unsigned|Bart9h}}

Who is Jeff Gordan? There's an extremely famous NASCAR driver named Jeff Gordon, but I don't know of a Jeff Gordan. Significant or typo? [[Special:Contributions/108.162.238.182|108.162.238.182]] 16:07, 25 May 2015 (UTC)

Where is Colin Furze? And Arnold Swarzenegger? And all other people I never heard of? -- [[Special:Contributions/141.101.104.116|141.101.104.116]] 21:12, 25 May 2015 (UTC)

What about my favourite triple: Robbie Williams, Robin Williams and Robyn Williams? -- Ian N. {{unsigned ip|162.158.3.11}}

And who can forget Dermot Mulroney and Dylan mcDermott?[[Special:Contributions/108.162.254.164|108.162.254.164]] 09:34, 26 May 2015 (UTC)

This is a major "Get Out Of My Head, Randall" comic for me. The day before this comic was posted, my friend and I were discussing a "Hunger Games" type simulation being done on 8chan involving loads and loads of characters across genres, and he had asked me about the probability of a particular match-up occurring with a desired outcome. It led to a long and detailed math conversation. The original match-up has been bumped out of existence, but [http://i.imgur.com/ESeMXOI.jpg this image] still lives on. Appropriately, the comic was posted on my birthday. 2spooky4me. [[Special:Contributions/108.162.210.177|108.162.210.177]] 06:01, 26 May 2015 (UTC)
: It reminds me of a song - The Ultimate Showdown of Ultimate Destiny: https://www.youtube.com/watch?v=4WgT9gy4zQA [[User:Elektrizikekswerk|Elektrizikekswerk]] ([[User talk:Elektrizikekswerk|talk]]) 13:59, 1 June 2015 (UTC)

I would have added Amanda Plummer. Will confuse Plummer with Palmer any day. [[Special:Contributions/108.162.249.191|108.162.249.191]] 23:19, 25 May 2015 (UTC)

Just as well we don't have to deal with Paul Ryan - Ayn Rand - Rand Paul...Ron Paul, Les Paul, Saint Paul, John Paul, John Paul Jones...Wolfgang Pauli, Pollyanna...[[User:Taibhse|Taibhse]] ([[User talk:Taibhse|talk]]) 11:41, 26 May 2015 (UTC)

Surprised Tommy Lee and Tommy Lee Jones aren't there. [[Special:Contributions/108.162.238.124|108.162.238.124]] 12:31, 26 May 2015 (UTC)

Personally I think its pointless having the probabilities listed as if they mean something. We don't know what the competition is, but its almost certain that the result of say 'The Body Shop' vs Beyonce is '''not''' going to be a 50:50 probability. --[[User:Pudder|Pudder]] ([[User talk:Pudder|talk]]) 15:41, 26 May 2015 (UTC)

Are the probabilities listed half what they should be? [[Special:Contributions/108.162.237.165|108.162.237.165]] 17:16, 26 May 2015 (UTC)

Mister/Fred Astaire/Rogers also refers to "Mr. Rogers" of Mr. Rogers Neighborhood. I don't think there's a reference for the last combination, "Mister Astaire", other than to Fred Astaire.

Kevin Kline vs. Calvin Klein would also have made a good match. --[[Special:Contributions/108.162.229.88|108.162.229.88]] 20:15, 26 May 2015 (UTC)

What about Johnny Cash v Johnny Paycheck? To which one could then add Johnny Carson v Johnny Unitas v Johnny Depp? [[Special:Contributions/173.245.48.98|173.245.48.98]] 16:36, 30 May 2015 (UTC)

----

;Cory Doctorow described as "real person"?

Well, yeah, but he's famous for some actual things. Perhaps "blogger and author" would better describe him. [[Special:Contributions/141.101.98.143|141.101.98.143]] 22:56, 26 May 2015 (UTC)

What about the Silents from series 6 of Doctor Who?
[[Special:Contributions/108.162.250.144|108.162.250.144]] 04:20, 27 May 2015 (UTC)

I'm disappointed John McCarthy isn't there. [[Special:Contributions/173.245.52.127|173.245.52.127]] 12:46, 27 May 2015 (UTC)

While I'm of the opinion that the doctor he is "forgetting" is CLEARLY Dr. Dre, I can see why we put the rest of the doctors on there since we don't know for sure. However, I'm removing the multiple long, rambling, and unnecessary references to The Doctor since he's already listed. [[User:Ul2006kevinb|Ul2006kevinb]] ([[User talk:Ul2006kevinb|talk]]) 16:43, 27 May 2015 (UTC)

I don't agree with the removal to be honest. I agree it got a bit long-winded, but the Doctor still could be either one of the two (Doctor Who and ST:Voyager). To then ask the question "Doctor Who?" would be a very valid joke/ question imho. Also, the list is now again referring to him as "Dr. Who", whereas his name is simply "the Doctor". [[Special:Contributions/141.101.75.107|141.101.75.107]] 01:39, 28 May 2015 (UTC)

Dr. Livingstone, I presume? --[[User:Eraoul|Eraoul]] ([[User talk:Eraoul|talk]]) 07:28, 6 June 2015 (UTC)

This description probably needs to be updated with the factoid given in https://twitter.com/xkcdbracket/status/612221512133816320, if it can be verified [[Special:Contributions/141.101.99.87|141.101.99.87]] 12:34, 20 June 2015 (UTC)

It should be updated with "[https://docs.google.com/forms/d/1Q6Prudh-yLx_wV5NgR9_C35ZS5S8ZRM7BBWgfKET43k/viewform?c=0&w=1 The Doctor, alien explorer of time]" [https://twitter.com/xkcdbracket/status/611994813488099328] [[User:Dorus|Dorus]] ([[User talk:Dorus|talk]]) 09:29, 24 June 2015 (UTC)

Am I the only one who thinks that the Transcript shouldn't be updated to match the unofficial Twitter Bracket feed? It should be on the page, but the transcript section should be related to the comic as it appears on xkcd.com only. --[[User:Pudder|Pudder]] ([[User talk:Pudder|talk]]) 09:47, 20 July 2015 (UTC)
:No that is correct. The transcript is always only what occurs on the original comic at xkcd. I have corrected the error. If someone wish to do a trivia section on the result they should feel free to include that. I have linked to the twitter account in the explanation as it is interesting since Randall links to it on xkcd. The trivia entry could be linked from that paragraph. --[[User:Kynde|Kynde]] ([[User talk:Kynde|talk]]) 12:43, 28 July 2015 (UTC)

:: Two comments: First, if that is the case, then several pages need to be updated; the fact that wetriffs.com was created in response to [[305: Rule 34]] is not "in the comic itself" nor is the fact that Randall was responsible for (another example, [[1485: Friendship]] triggered a movement to delete the wikipedia Bromance article - and a third example [[1190: Time]] triggered multiple twitter followings and web communities that are referenced in the explanation); if we purge #xkcdbracket from this, we need to purge all of those too for consistency. Second, transcript is what happens in the comic, but explanation includes background and consequences of comic; this consequence was featured by Randall for several weeks, if that's not canon, then nothing is. I have moved the explanation to trivia as requested, but filled in the victor. If you want to remove, please discuss first and also clean up the other pages I just listed. [[User:Djbrasier|Djbrasier]] ([[User talk:Djbrasier|talk]]) 15:43, 30 July 2015 (UTC)
::: More pages that need to be purged of references to internet consequences and followings inspired by comics: [[1185]] inspired someone to make stacksort, [[239]] inspired people to photoshop capes onto Cory Doctorow, [[Little Bobby Tables]] refers to a website created (not by Randall) to teach people to properly sanitize database inputs, [[1167]] inspired wikipedia vandalism that temporarily caused a page to be protected (as did [[1193]]) [[576]] inspired someone to create a service that does what is described, I'm sure that given 10 more minutes I could find 10 more examples. '''None''' of these were featured as banners on the xkcd.com page by Randall and yet '''all''' are in explainxkcd.com. Please remove all of those references from explainxkcd.com (as well as fixing [[305]], [[1485]], and [[1190]] '''before''' deleting the reference to #xkcdbracket on this page. [[User:Djbrasier|Djbrasier]] ([[User talk:Djbrasier|talk]]) 16:04, 30 July 2015 (UTC)
::::I do not know what I (or Pudder) wrote to get this response from Djbrasier. I agreed that the transcript should not be updated to match the brackets on the twitter account, and that the results written in the transcript (full results with results of all individual matches, that I removed when updating the transcript to look more like the comic) should be in the trivia if anyone wished them to be on this page. I do not think there is anything wrong (and also wrote that) with linking to the bracket. I actually linked my self to that bracket on twitter. And I don't even think the link should be a trivia item as it is important since Randall links to it. But the results (apart from the final, which is fine to have in the main explanation) is not for the explanation and definitely not for the transcript. So all the other pages and talk you write about purging explain xkcd from what happens because of xkcd has nothing to do with the subject here. And of course these thing should be a part of this page. So we agree on that! --[[User:Kynde|Kynde]] ([[User talk:Kynde|talk]]) 09:18, 31 July 2015 (UTC)

1513: Code Quality

2015-04-17T05:27:47Z

141.101.98.63:

{{comic
| number = 1513
| date = April 17, 2015
| title = Code Quality
| image = code quality.png
| titletext = I honestly didn't think you could even USE emoji in variable names. Or that there were so many different crying ones.
}}

==Explanation==
{{incomplete|Early bird edit by an in-experienced editor}}
The title text refers to emoji, or "smiley faces". In most programming languages it would be impossible to use tham as names for variables, as the symboles used to make them would break the syntax used in most languages.
==Transcript==
{{incomplete transcript}}

{{comic discussion}}

1504: Opportunity

2015-03-27T14:52:31Z

141.101.98.63: /* Explanation */

{{comic
| number = 1504
| date = March 27, 2015
| title = Opportunity
| image = opportunity.png
| titletext = We all remember those famous first words spoken by an astronaut on the surface of Mars: "That's one small step fo- HOLY SHIT LOOK OUT IT'S GOT SOME KIND OF DRILL! Get back to the ... [unintelligible] ... [signal lost]"
}}

==Explanation==
{{incomplete|Needs citations.}}

This comic is talking about the robotic science platform {{w|Opportunity (rover)|''Opportunity''}}. On January 25, 2004, the ''Opportunity'' rover landed on the surface of {{w|Mars}} for the purpose of gathering data about the surface of Mars.

Also sent to Mars on the same date was another Martian rover, {{w|Spirit (rover)|''Spirit''}}. Unfortunately, this became stuck and a sand storm covered its solar panels. On March 22, it is thought that ''Spirit'''s batteries finally ran out, marking the end of its mission. This was memorably covered in [[695: Spirit]], in which the ''Spirit'' rover is portrayed as sentient.

In 2015, the Opportunity rover is still alive and moving, amazing the scientists at ground control.

However, in 2023, Opportunity has apparently become so powerful that it has become dangerous, destroying the {{w|Mars 2020|rover sent in 2020}}. To try and stop it, Cueball and Megan disconnected the battery but to no avail. This is similar to the stories of {{w|HAL 9000}} (from {{w|2001: A Space Odyssey (film)|''2001: A Space Odyssey''}}) and {{w|List of Star Trek characters (T–Z)#V'Ger|V'Ger}} (from ''{{w|Star Trek: The Motion Picture}}''), both of which became sentient and dangerously unstable.

By 2450, humans have colonised and terraformed Mars. “Everything the light touches” is a reference to what {{w|List of The Lion King characters#Mufasa|Mufasa}} says in ''{{w|The Lion King}}''. (Mufasa's son Simba then asks "What about that shadowy place?" and Mufasa tells him “That is beyond our borders. You must never go there”.) What this all implies is the ''Opportunity'' has dominated half of the planet.

The title text refers to the first words of the first astronauts on the surface of Mars. At first, the astronaut copies the first words of Neil Armstrong on the Moon ("That's one small step for [a] man, one giant leap for mankind") but it is interrupted by the ''Opportunity'' rover. Onboard the rover uses a drill for sampling rocks, but here it uses it to murder the astronaut.

==Transcript==
{{incomplete transcript}}
2010:
Ponytail (at a computer): After six years, Spirit is down, but Opportunity is still going strong.

Hair Bun: Tough little rover!

2015:
Opportunity:
Eleven years, wow!
Wasn't the original mission 90 days?
This is starting to get weird.

2023:
Cueball: The battery is totally disconnected! How can it still be moving?
Megan: Given what it did to the Mars 2020 rover, we may never know.

2450, Tereaformed Mars, Mars Imperial Capital:
Cueball and Megan are standing on a Martian cliff near a sci-fi city.

Cueball: Everything the light touches is our kingdom.
Megan (pointing to some distant mountains): What's that dark area?
Cueball: That is Opportunity's half of the planet. We must never go there.

:2010:
:[Ponytail and Hair Bun sitting at a Computer.]
:Ponytail: After six years, Spirit is down, but ''Opportunity'' is still going strong.
:Hair Bun: Tough little rover!

:2015:
:[Opportunity driving on the Mars.]
:Offscreen: Eleven years, wow.
:Offscreen 2: Wasn't the original mission 90 days?
:Offscreen: This is starting to get weird.

:2023:
:[Cueball and Megan sitting at a computer.]
:Cueball: The battery is totally disconnected. How can it still be moving?
:Megan: Given what it did to the Mars 2020 rover, we may never know.

:2450, terraformed Mars, martian imperial capital:
:[Some martian inhabits looking like Cueball and Megan pointing in the dark.]
:Cueball-Martian: Everything the light touches is our kingdom.
:Megan-Martian: What's that dark area?
:Cueball-Martian: That is ''Opportunity's'' half of the planet. We must never go there

{{comic discussion}}

[[Category:Robots]]

1504: Opportunity

2015-03-27T14:51:42Z

141.101.98.63: /* Explanation */

{{comic
| number = 1504
| date = March 27, 2015
| title = Opportunity
| image = opportunity.png
| titletext = We all remember those famous first words spoken by an astronaut on the surface of Mars: "That's one small step fo- HOLY SHIT LOOK OUT IT'S GOT SOME KIND OF DRILL! Get back to the ... [unintelligible] ... [signal lost]"
}}

==Explanation==
{{incomplete|Needs citations.}}

This comic is talking about the robotic science platform {{w|Opportunity (rover)|''Opportunity''}}. On January 25, 2004, the ''Opportunity'' rover landed on the surface of {{w|Mars}} for the purpose of gathering data about the surface of Mars.

Also sent to Mars on the same date was another Martian rover, {{w|Spirit (rover)|''Spirit''}}. Unfortunately, this became stuck and a sand storm covered its solar panels. On March 22, it is thought that ''Spirit'''s batteries finally ran out, marking the end of its mission. This was memorably covered in [[695: Spirit]], in which the ''Spirit'' rover is portrayed as sentient.

In 2015, the Opportunity rover is still alive and moving, amazing the scientists at ground control.

However, in 2023, Opportunity has apparently become so powerful that it has become dangerous, destroying the {{w|Mars 2020|rover sent in 2020}}. To try and stop it, Cueball and Megan disconnected the battery but to no avail. This is similar to the stories of {{w|HAL 9000}} (from {{w|2001: A Space Odyssey (film)|''2001: A Space Odyssey''}}) and {{w|List of Star Trek characters (T–Z)#V'Ger|V'Ger}} (from ''{{w|Star Trek: The Motion Picture}}''), both of which became sentient and dangerously unstable.

By 2450, humans have colonised and terraformed Mars. “Everything the light touches” is a reference to what {{w|List of The Lion King characters#Mufasa|Mufasa}} says in ''{{w|The Lion King}}''. (Mufasa's son Simba then asks "What about that shadowy place?" and Mufasa tells him “That is beyond our boarders. You must never go there”.) What this all implies is the ''Opportunity'' has dominated half of the planet.

The title text refers to the first words of the first astronauts on the surface of Mars. At first, the astronaut copies the first words of Neil Armstrong on the Moon ("That's one small step for [a] man, one giant leap for mankind") but it is interrupted by the ''Opportunity'' rover. Onboard the rover uses a drill for sampling rocks, but here it uses it to murder the astronaut.

==Transcript==
{{incomplete transcript}}
2010:
Ponytail (at a computer): After six years, Spirit is down, but Opportunity is still going strong.

Hair Bun: Tough little rover!

2015:
Opportunity:
Eleven years, wow!
Wasn't the original mission 90 days?
This is starting to get weird.

2023:
Cueball: The battery is totally disconnected! How can it still be moving?
Megan: Given what it did to the Mars 2020 rover, we may never know.

2450, Tereaformed Mars, Mars Imperial Capital:
Cueball and Megan are standing on a Martian cliff near a sci-fi city.

Cueball: Everything the light touches is our kingdom.
Megan (pointing to some distant mountains): What's that dark area?
Cueball: That is Opportunity's half of the planet. We must never go there.

:2010:
:[Ponytail and Hair Bun sitting at a Computer.]
:Ponytail: After six years, Spirit is down, but ''Opportunity'' is still going strong.
:Hair Bun: Tough little rover!

:2015:
:[Opportunity driving on the Mars.]
:Offscreen: Eleven years, wow.
:Offscreen 2: Wasn't the original mission 90 days?
:Offscreen: This is starting to get weird.

:2023:
:[Cueball and Megan sitting at a computer.]
:Cueball: The battery is totally disconnected. How can it still be moving?
:Megan: Given what it did to the Mars 2020 rover, we may never know.

:2450, terraformed Mars, martian imperial capital:
:[Some martian inhabits looking like Cueball and Megan pointing in the dark.]
:Cueball-Martian: Everything the light touches is our kingdom.
:Megan-Martian: What's that dark area?
:Cueball-Martian: That is ''Opportunity's'' half of the planet. We must never go there

{{comic discussion}}

[[Category:Robots]]

Talk:1501: Mysteries

2015-03-20T11:19:22Z

141.101.98.63:

Here's a list of wikipedia links I compiled that will be useful for anyone wanting to update this page. http://www.reddit.com/r/xkcd/comments/2zog5d/xkcd_1501_mysteries/cpktray {{unsigned ip|‎141.101.106.155}}

And I've got a solar eclipse to see (explainable, but weird!) but I started to compile things. Haven't got any links sorted yet, and percentages are (badly) done by eye. If someone does it better, ignore it.


[[Special:Contributions/141.101.98.63|141.101.98.63]] 09:33, 20 March 2015 (UTC)

:(Whoops, pasted the flatfile format version by accident, in my rush, rather than the more Wikifriendly one that I discarded. Commenting it out until/unless I redo it. But you should still be able to see the details via the Talk Edit pages if you're bothered. Oh, and there was really too much cloud to see the eclipse for what it was. [[Special:Contributions/141.101.98.63|141.101.98.63]] 10:29, 20 March 2015 (UTC))

::I dropped the image into our CAD system and plotted the point co-ordinates. I've filled in the resulting percentages, which should be somewhere about right with a little rounding. --[[User:Pudder|Pudder]] ([[User talk:Pudder|talk]]) 10:35, 20 March 2015 (UTC)

:::Exactly right. (Although I didn't read the zero/zero crossing point is supposed to be maybe 50% on both scales, but instead ±zero. Still, doesn't matter. And perhaps displays/sorts better.) And looks like I don't need to recover my formatted notes after all. [[Special:Contributions/141.101.98.63|141.101.98.63]] 11:19, 20 March 2015 (UTC)

[[Special:Contributions/199.27.128.176|199.27.128.176]] 09:49, 20 March 2015 (UTC) XKCD has explained the Voynich Manuscript before: http://www.explainxkcd.com/wiki/index.php/593:_Voynich_Manuscript

Talk:1501: Mysteries

2015-03-20T10:29:08Z

141.101.98.63:

Here's a list of wikipedia links I compiled that will be useful for anyone wanting to update this page. http://www.reddit.com/r/xkcd/comments/2zog5d/xkcd_1501_mysteries/cpktray {{unsigned ip|‎141.101.106.155}}

And I've got a solar eclipse to see (explainable, but weird!) but I started to compile things. Haven't got any links sorted yet, and percentages are (badly) done by eye. If someone does it better, ignore it.


[[Special:Contributions/141.101.98.63|141.101.98.63]] 09:33, 20 March 2015 (UTC)

:(Whoops, pasted the flatfile format version by accident, in my rush, rather than the more Wikifriendly one that I discarded. Commenting it out until/unless I redo it. But you should still be able to see the details via the Talk Edit pages if you're bothered. Oh, and there was really too much cloud to see the eclipse for what it was. [[Special:Contributions/141.101.98.63|141.101.98.63]] 10:29, 20 March 2015 (UTC))

[[Special:Contributions/199.27.128.176|199.27.128.176]] 09:49, 20 March 2015 (UTC) XKCD has explained the Voynich Manuscript before: http://www.explainxkcd.com/wiki/index.php/593:_Voynich_Manuscript

Talk:1501: Mysteries

2015-03-20T09:33:44Z

141.101.98.63:

Here's a list of wikipedia links I compiled that will be useful for anyone wanting to update this page. http://www.reddit.com/r/xkcd/comments/2zog5d/xkcd_1501_mysteries/cpktray

And I've got a solar eclipse to see (explainable, but weird!) but I started to compile things. Haven't got any links sorted yet, and percentages are (badly) done by eye. If someone does it better, ignore it.

Who Carly Simon is singing about in ''You're So Vain''
A song allegedly about a specific person, but it remains a closed secret exactly who.
95% No explanation (There are many theories.)
100% Not weird (It's 'just' a song.)
UVB-76
?
60% No explanation
25% Not weird
Lindberg Baby
A notorious kidnapping case (or some would say ''purported'' kidnapping) that has remained unsolved.
50% No explanation (It could be as advertised, or it might be merely a trivial coverup to a family tragedy).
75% Not that weird (Rich people who were obvious targets for kidnappers, or easily able to engineer a fake one.)
Toynbee Tiles
??
30% No explanation
60% Not weird
Jimmy Hoffa
A notorious missing person case
15% No explanation (Easily understood links to Mob activities.)
100% Not weird (People often vanished, or were made to vanish, in such circumstances.)
MH370
A passenger plane that went missing with very few good signs of why or where.
100% No explanation (No physical evidence.)
100% Weird (The best guess for its last verified location is well off its intended flight-path.)
Lead Masks Case
??
80% No explanation
100% Weird
DB Cooper
A plane hijacker who was never found, dead or alive.
70% No explanation (He and (most of) his money disappeared, never to be seen again.)
50% Weird (The circumstances of his crime and fate.)
The WOW Signal
A single, unrepeated, signal that has yet to be adequately pinned down.
70% No explanation (It doesn't match anything obvious.)
10% Weird (...Which leads to the ''posibility'' that it's not something so obvious.)
The Mary Celeste
A sailing vessel discovered 'abandonded' in the middle of the ocean.
10% No explanation (There's worse things that happen at sea.)
30% Weird (But the tale as often told suggests that it wasn't any of the more common circumstances.)
Voynich Manuscript
??
30% Cear
30% Not weird
JFK
The assasination of John F. Kennedy is a standard in the conspiracy theory stable.
60% clear (He was shot, and there's an obvious susupect. As there is with who shot the obvious suspect.)
20% Not weird (Some people think there was more to it, but Randall obviously thinks that it's simple, if not straightforward.)
Why I keep putting ice cream back in the fridge instead of the freezer
Ice-cream should be kept frozen, not just cool.
100% clear (Randall obviously knows why he does it. Maybe it's convenience, laziness or some kind of mental block against the obvious reasoning.)
120% Not weird (And apparently he knows he ''will'' do it. Despite everything.)
Oak Island Money Pit
??
100% Clear
30% Not weird
Zodiac Letters
??Serial killer thing??
20% Clear
20% Weird
Amelia Earhart
A female pilot who went missing on a long-distance flight
40% Clear (It was in earlier days of aeornautics when tragedy could easily strike.)
10% Weird (But there's no obvious wreckage, so we don't know what ''did'' happen.)
Lost Colony
??Early Americas colonisation effort??
50% Clear (There were many dangers that easily beset such exploration/colonisation efforts.)
50% Weird (The signs that were left behind were ambiguous at best.)
Kentucky Meat Shower
??Rain of meat??
75% Clear
80% Weird (This kind of thing just ''is'' weird.)
Bigfoot
Cryptozoological creature. An ape-man occasionally 'seen' in various North American forested areas.
95% Clear (Probably ultimately a hoax, with a little bit of misidentification and misinterpretation mixed in.)
20% Weird (Still not exactly normal.)
Loch Ness Monster
Cryptozoological creature. A marine creature allegedly inhabiting a Scottish freshwater body.
100% Clear (Almost certainly a hoax/misidentification.)
30% Weird (Extra credit for being a supposed dinosaur remnant?)
Dyatlov Pass Incident
??
100% Clear
100% Weird

[[Special:Contributions/141.101.98.63|141.101.98.63]] 09:33, 20 March 2015 (UTC)

Talk:1500: Upside-Down Map

2015-03-18T19:21:01Z

141.101.98.63:

What's the point? [[Special:Contributions/108.162.249.173|108.162.249.173]] 09:59, 18 March 2015 (UTC)

Australia is still the "right" way up! {{unsigned|Thematkinson}}
:No it is not. But Tasmania stays put as it is an island. Maybe that has caused some confusion? --[[User:Kynde|Kynde]] ([[User talk:Kynde|talk]]) 10:46, 18 March 2015 (UTC)
:What sort of projection have you been looking at if you think these three look the same when rotated 180 degrees? I'd forgive someone for thinking that about New Guinea, but for the other three it just seems laughable. Especially if you know what "map of Tasmamia" is slang for. [[Special:Contributions/108.162.249.190|108.162.249.190]] 14:13, 18 March 2015 (UTC)

"People often say that maps with the south pole at the top will change your perspective." Is this really something that people ''often'' say? I've never heard anyone say it... --[[User:Pudder|Pudder]] ([[User talk:Pudder|talk]]) 10:06, 18 March 2015 (UTC)
:I have heard it... --[[User:Kynde|Kynde]] ([[User talk:Kynde|talk]]) 10:46, 18 March 2015 (UTC)
:I agree with Pudder. Who are these people and how often to they say it? Explanation edited. - Equinox [[Special:Contributions/199.27.128.120|199.27.128.120]] 15:23, 18 March 2015 (UTC)

Is perhaps the comic's explanation about a previous map version? The comment about Australia being the normal way is wrong. [[Special:Contributions/108.162.254.80|108.162.254.80]] 10:10, 18 March 2015 (UTC)
:could be - I see Australia as being pivoted just like all the other continents (?) {{unsigned|Brettpeirce}}
::Agreed - see my comment above when this was first mentioned here. Now it has been corrected in the explain. --[[User:Kynde|Kynde]] ([[User talk:Kynde|talk]]) 10:46, 18 March 2015 (UTC)

Should the title text not say South Korea, rather than North Korea? [[Special:Contributions/141.101.106.101|141.101.106.101]] 10:41, 18 March 2015 (UTC)
:Well it is North Korea we have issues with today. But maybe it is not the former South Korea instead...? --[[User:Kynde|Kynde]] ([[User talk:Kynde|talk]]) 10:46, 18 March 2015 (UTC)

UK was rotated, Japan was not rotated. Sardinia, Cyprus and other are missing. Hmm... is it a pre-alpha release?
[[Special:Contributions/188.114.103.245|188.114.103.245]] 13:18, 18 March 2015 (UTC)
:Japan sure looks rotated. Maybe it just looks similar upside-down? [[Special:Contributions/108.162.237.180|108.162.237.180]] 13:45, 18 March 2015 (UTC)
:Japan is rotated. As a Sardinian, I noticed the absence of Sardinia (and Sicily) and now I'm wondering whether I'd live near Japan (my sister would be extremely happy about it) or near China [[Special:Contributions/108.162.229.246|108.162.229.246]] 14:59, 18 March 2015 (UTC)
::Then why northern Hokkaido is towards north, and only Honshu is rotated? [[Special:Contributions/188.114.103.245|188.114.103.245]] 16:19, 18 March 2015 (UTC)
:::It is not that Japan is rotated. It is the individual island that are rotated. So the island to the north would still be to the north. And also this map is not so detailed that you can expect to see the difference if some fairly rotational symmetric islands are rotated. Also - thee are many islands that are not included. But for Sardinia and Cyprus. Since they are islands they will not be rotated with the Mediterranean Sea. So they would stay far away from Japan. Progably under some part of Asia where there is no seas to show them. The fact that many island must disappear after the rotation, and also the likeliness that some islands that are shown should have disappeared is mentioned in the explain --[[User:Kynde|Kynde]] ([[User talk:Kynde|talk]]) 18:33, 18 March 2015 (UTC)

The explanation is inaccurate in a few spots in the "jokes" section. Specifically, all the points that say "X is now on the east/west (formerly west/east) of Y" are inaccurate. The whole point is that the spatial relationships of the land masses are unchanged with respect to the cardinal directions. In other words, Cuba is still off the east coast of the US, it's just that Seattle is where Miami used to be. {{unsigned ip|173.245.54.193}}
:Well someone changed this back from the true version. I have changed this back. Also the main part of this "joke" was that it was now next to the Canada. It would just be wrong to say it was only next to the Canada as was written originally, since it is next to the border between US and Canada. Made a small correction also for this to be more clear. --[[User:Kynde|Kynde]] ([[User talk:Kynde|talk]]) 18:37, 18 March 2015 (UTC)

I always wanted a height-inverted map (ocean trenches are mountain ridges, and vice-versa), with realistic national boundaries set upon the land (that was sea) based on where they might have existed in the sea (that, for us, is land). But I suppose one could go ''too'' far in such fripperies... ;) [[Special:Contributions/141.101.98.63|141.101.98.63]] 14:44, 18 March 2015 (UTC)

I thought this was a reference to clickbait based on the caption, where you are told it will change your perspective, and it didn't, it was just a stupid map. [[Special:Contributions/199.27.128.173|199.27.128.173]] 16:19, 18 March 2015 (UTC)

Yay comic 1500!
17:48, 18 March 2015 (UTC) or 12:48, 18 March 2015 (EDT)

It's not on the map, but I'm curious what happens to Antarctica in this little exercise? [[Special:Contributions/108.162.216.53|108.162.216.53]] 17:05, 18 March 2015 (UTC)
:Not that much probably since it is faily centered on the pole and except for one "tail" it is rather rotational symmetric. --[[User:Kynde|Kynde]] ([[User talk:Kynde|talk]]) 18:40, 18 March 2015 (UTC)

What's the island southwest of Newfoundland? It looks large for Prince Edward Island, and most of Nova Scotia isn't an island. [[Special:Contributions/173.245.52.160|173.245.52.160]] 19:08, 18 March 2015 (UTC)
:While Randall will know which squiggles arise from which real-world features, I reckon there'll be some contention regarding the small islands, given the resolution of the 'pen and ink' sketch doesn't do justice to the smallest (and often least familiar, to start with) perimiter-shapes. I've just gone and edited the bit about "The Falkland Islands" (mainly because I didn't like the technical "''it'' is", grammatically... maybe the better solution would have been for me to just to have made it "The Falkland Islands group|archipelago", though) and while I was there allowed for the fact that it's actually hard to say what that single island blob is precisely intended to be representative of. Note all the other little rocks also out there (but not generally lumped into the same island group), like South Georgia, and the nigh-on numberless ones of similar scale elsewhere around the planet, like the Canaries. Or the Hawaiian islands (if those aren't represented by the above-questioned blob).[[Special:Contributions/141.101.98.63|141.101.98.63]] 19:18, 18 March 2015 (UTC)

Talk:1500: Upside-Down Map

2015-03-18T19:18:25Z

141.101.98.63:

What's the point? [[Special:Contributions/108.162.249.173|108.162.249.173]] 09:59, 18 March 2015 (UTC)

Australia is still the "right" way up! {{unsigned|Thematkinson}}
:No it is not. But Tasmania stays put as it is an island. Maybe that has caused some confusion? --[[User:Kynde|Kynde]] ([[User talk:Kynde|talk]]) 10:46, 18 March 2015 (UTC)
:What sort of projection have you been looking at if you think these three look the same when rotated 180 degrees? I'd forgive someone for thinking that about New Guinea, but for the other three it just seems laughable. Especially if you know what "map of Tasmamia" is slang for. [[Special:Contributions/108.162.249.190|108.162.249.190]] 14:13, 18 March 2015 (UTC)

"People often say that maps with the south pole at the top will change your perspective." Is this really something that people ''often'' say? I've never heard anyone say it... --[[User:Pudder|Pudder]] ([[User talk:Pudder|talk]]) 10:06, 18 March 2015 (UTC)
:I have heard it... --[[User:Kynde|Kynde]] ([[User talk:Kynde|talk]]) 10:46, 18 March 2015 (UTC)
:I agree with Pudder. Who are these people and how often to they say it? Explanation edited. - Equinox [[Special:Contributions/199.27.128.120|199.27.128.120]] 15:23, 18 March 2015 (UTC)

Is perhaps the comic's explanation about a previous map version? The comment about Australia being the normal way is wrong. [[Special:Contributions/108.162.254.80|108.162.254.80]] 10:10, 18 March 2015 (UTC)
:could be - I see Australia as being pivoted just like all the other continents (?) {{unsigned|Brettpeirce}}
::Agreed - see my comment above when this was first mentioned here. Now it has been corrected in the explain. --[[User:Kynde|Kynde]] ([[User talk:Kynde|talk]]) 10:46, 18 March 2015 (UTC)

Should the title text not say South Korea, rather than North Korea? [[Special:Contributions/141.101.106.101|141.101.106.101]] 10:41, 18 March 2015 (UTC)
:Well it is North Korea we have issues with today. But maybe it is not the former South Korea instead...? --[[User:Kynde|Kynde]] ([[User talk:Kynde|talk]]) 10:46, 18 March 2015 (UTC)

UK was rotated, Japan was not rotated. Sardinia, Cyprus and other are missing. Hmm... is it a pre-alpha release?
[[Special:Contributions/188.114.103.245|188.114.103.245]] 13:18, 18 March 2015 (UTC)
:Japan sure looks rotated. Maybe it just looks similar upside-down? [[Special:Contributions/108.162.237.180|108.162.237.180]] 13:45, 18 March 2015 (UTC)
:Japan is rotated. As a Sardinian, I noticed the absence of Sardinia (and Sicily) and now I'm wondering whether I'd live near Japan (my sister would be extremely happy about it) or near China [[Special:Contributions/108.162.229.246|108.162.229.246]] 14:59, 18 March 2015 (UTC)
::Then why northern Hokkaido is towards north, and only Honshu is rotated? [[Special:Contributions/188.114.103.245|188.114.103.245]] 16:19, 18 March 2015 (UTC)
:::It is not that Japan is rotated. It is the individual island that are rotated. So the island to the north would still be to the north. And also this map is not so detailed that you can expect to see the difference if some fairly rotational symmetric islands are rotated. Also - thee are many islands that are not included. But for Sardinia and Cyprus. Since they are islands they will not be rotated with the Mediterranean Sea. So they would stay far away from Japan. Progably under some part of Asia where there is no seas to show them. The fact that many island must disappear after the rotation, and also the likeliness that some islands that are shown should have disappeared is mentioned in the explain --[[User:Kynde|Kynde]] ([[User talk:Kynde|talk]]) 18:33, 18 March 2015 (UTC)

The explanation is inaccurate in a few spots in the "jokes" section. Specifically, all the points that say "X is now on the east/west (formerly west/east) of Y" are inaccurate. The whole point is that the spatial relationships of the land masses are unchanged with respect to the cardinal directions. In other words, Cuba is still off the east coast of the US, it's just that Seattle is where Miami used to be. {{unsigned ip|173.245.54.193}}
:Well someone changed this back from the true version. I have changed this back. Also the main part of this "joke" was that it was now next to the Canada. It would just be wrong to say it was only next to the Canada as was written originally, since it is next to the border between US and Canada. Made a small correction also for this to be more clear. --[[User:Kynde|Kynde]] ([[User talk:Kynde|talk]]) 18:37, 18 March 2015 (UTC)

I always wanted a height-inverted map (ocean trenches are mountain ridges, and vice-versa), with realistic national boundaries set upon the land (that was sea) based on where they might have existed in the sea (that, for us, is land). But I suppose one could go ''too'' far in such fripperies... ;) [[Special:Contributions/141.101.98.63|141.101.98.63]] 14:44, 18 March 2015 (UTC)

I thought this was a reference to clickbait based on the caption, where you are told it will change your perspective, and it didn't, it was just a stupid map. [[Special:Contributions/199.27.128.173|199.27.128.173]] 16:19, 18 March 2015 (UTC)

Yay comic 1500!
17:48, 18 March 2015 (UTC) or 12:48, 18 March 2015 (EDT)

It's not on the map, but I'm curious what happens to Antarctica in this little exercise? [[Special:Contributions/108.162.216.53|108.162.216.53]] 17:05, 18 March 2015 (UTC)
:Not that much probably since it is faily centered on the pole and except for one "tail" it is rather rotational symmetric. --[[User:Kynde|Kynde]] ([[User talk:Kynde|talk]]) 18:40, 18 March 2015 (UTC)

What's the island southwest of Newfoundland? It looks large for Prince Edward Island, and most of Nova Scotia isn't an island. [[Special:Contributions/173.245.52.160|173.245.52.160]] 19:08, 18 March 2015 (UTC)
:While Randall will know which squiggles arise from which real-world features, I reckon there'll be some contention regarding the small islands, given the resolution of the 'pen and ink' sketch doesn't do justice to the smallest (and often least familiar, to start with) perimiter-shapes. I've just gone and edited the bit about "The Falkland Islands" (mainly because I didn't like the technical "''it'' is", grammatically... maybe the better solution would have been for me to just to have made it "The Falkland Islands group|achipeligo", though) and while I was there allowed for the fact that it's actually hard to say what that single island blob is precisely intended to be representative of. Note all the other little rocks also out there (but not generally lumped into the same island group), like South Georgia, and the nigh-on numberless ones of similar scale elsewhere around the planet. [[Special:Contributions/141.101.98.63|141.101.98.63]] 19:18, 18 March 2015 (UTC)

1500: Upside-Down Map

2015-03-18T19:10:13Z

141.101.98.63: /* Explanation */ "The Falkland Islands" and "it is" rang untrue, grammatically. And obviously at this resolution the complexity of the group is reduce.

{{comic
| number = 1500
| date = March 18, 2015
| title = Upside-Down Map
| image = upside_down_map.png
| titletext = Due to their proximity across the channel, there's long been tension between North Korea and the United Kingdom of Great Britain and Southern Ireland.
}}

==Explanation==
It has been said that maps with the {{w|South-up map orientation|south pole at the top}} will "change your perspective of the world". Such a map can easily be achieved by simply rotating a normal map 180 degrees, though the text labels would also be upside-down and perhaps harder to read. A [https://www.google.com/search?site=&tbm=isch&q=upside-down%2Bmap%2Bof%2Bthe%2Bworld Google Images] search reveals many examples of upside-down maps with the text oriented correctly for reading.

This map is a comedic play on that where instead of the whole map being upside-down, each land mass is in the same position it would be in a traditional north-top map but rotated 180 degrees (presumably around some central point of the landmass) to the orientation it would have in a south-top map. Note that individual islands are rotated about their own centers, not following the rotation of the neighboring continent; however, some are displaced as necessary to keep them from being overlapped by the rotated continents. For instance, {{w|Madagascar}} would be overlapped by the {{w|Sahara}} if it remained in position, but is instead displaced eastward to keep it in the Indian Ocean. On the other hand all the islands of the {{w|Mediterranean Sea}} has disappeared under {{w|Asia}}.

Asia is so broad that almost the entire {{w|Indochinese Peninsula}} (with for instance {{w|Vietnam}} and {{w|Thailand}}) has been rotated out of the top of the map. Similar the map cuts of in the south above the {{w|Antarctica}}.

To keep their familiar shapes on a rectangular map, the continents would also have to be heavily distorted compared to their actual shapes, becoming much narrower (along the lines of latitude) near the poles and wider towards the equator. See also [[977: Map Projections]].

The basic climates for several areas would be distinctly different. For example, the the formerly-Central America area would be in the arctic zone while Siberia would be subtropical.

It is interesting that to some people {{w|Australia}}, {{w|Tasmania}} and {{w|New Zealand}} do not look very much different from their normal appearance. They have asked "why Australia was not rotated". But they have been rotated, just like all other separate landmasses on the map.

This arrangement of the world's land masses would have great advantages for trade, because there are (presumably navigable) straits between the {{w|Americas}} and between Africa and Asia, removing the need for the {{w|Panama Canal}} and the {{w|Suez Canal}}.

The title text references the fact that in this new map, the {{w|United Kingdom of Great Britain and Northern Ireland}} (UK) is now next to Asia, specifically the {{w|Korean Peninsula}}. {{w|North Korea}}, is mentioned in the text, having a history of hostile relations with nearby countries. However, on this map North Korea would be the part of {{w|Korea}} we today know as {{w|South Korea}}, Further, {{w|Northern Ireland}} is now at the south of the {{w|island of Ireland}}, so the UK's full name would need to change to The United Kingdom of Great Britain and '''Southern''' Ireland. There have been several wars concerning the {{w|English Channel}}, mainly, but not only, between {{w|England}} and {{w|France}}. Since a similar channel now, on this world map, is between the UK and North Korea (our map's South Korea) there could obviously have been many wars for the dominance over said channel.

Along the same line of thinking, interesting speculations could be made from the following "new" facts:
*{{w|Cuba}} is now off the east coast (formerly west coast) of {{w|Canada}} (and {{w|USA}}).
*{{w|Japan}} is next to the coast of {{w|Portugal}} and {{w|Spain}}.
*Madagascar lies next to {{w|Morocco}} and {{w|Mauritania}} on the east coast (formerly west coast) of Sahara.
*{{w|Taiwan}} is now next to France. It is though doubtful whether they get along any better with the French than with the mainland {{w|China|Chinese}}.
*{{w|Greenland}} lies next to {{w|Mexico}}.
*{{w|Sri Lanka}} is located next to the {{w|Yamalsky District}} of {{w|Russia}}.
*The island {{w|Isla Grande de Tierra del Fuego|Tierra del Fuego}}, an island just south of the southern tip of South America, which is divided between {{w|Argentina}} and {{w|Chile}} is now located in a similar manner next to {{w|Colombia}} and {{w|Venezuela}}. So it would probably have been divided between these two countries.
*The {{w|Falkland Islands}} (not named in the map, they are probably represented by the single island above the T in Tierra) where Argentina and UK have an ongoing {{w|Falkland Islands sovereignty dispute|sovereignty dispute}} now could be claimed by {{w|Ecuador}} or {{w|Peru}}.

==Transcript==
:[Map of the world with all the landmasses rotated upside-down.]
:[Four oceans and all the visible continents have been named in large letters in a bold font. The Pacific has been named both to the left and right. Several islands (large and small) have been designated with name but in grey and in a much smaller normal font. For all continents the names are written on them. For the island the name is written in the ocean except for Greenland.]

:[Below the names on the map are given in the order they appear reading from left to right, first for the northern and then the southern hemisphere:]

:[Northern hemisphere:]
:'''North America'''
:Cuba
:Greenland
:'''Atlantic Ocean
:Iceland
:UK
:'''Asia'''
:Sri Lanka
:'''Europe'''
:'''Arctic Ocean'''
:Taiwan
:Japan
:'''Pacific Ocean'''

:[Southern hemisphere:]
:'''Pacific Ocean'''
:'''South America'''
:Tierra del Fuego
:'''Africa'''
:'''Indian Ocean'''
:Madagascar
:Indonesia
:'''Australia'''
:New Zealand

:[Below the main frame:]
:'''The Upside-Down Map will change your perspective of the world!'''

{{comic discussion}}
[[Category:Geography]]
[[Category:Maps]]

Talk:1500: Upside-Down Map

2015-03-18T14:44:28Z

141.101.98.63:

Talk:1499: Arbitrage

2015-03-16T14:20:18Z

141.101.98.63:

I've never been into an "explain" page so early... is everyone on March Break today? [[User:Jarod997|Jarod997]] ([[User talk:Jarod997|talk]]) 12:56, 16 March 2015 (UTC)
:The comic seemed to be very late, today, for reasons unknown (but perhaps Randall's been on a weekend Pratchett-bender, ''in memoriam''). All the usual "early-birds" may have had nothing to work with, and perhaps even given up for the day/morning/whatever. [[Special:Contributions/141.101.98.63|141.101.98.63]] 14:20, 16 March 2015 (UTC)

Is that a facepalm by Cueball? [[Special:Contributions/108.162.254.151|108.162.254.151]] 14:04, 16 March 2015 (UTC)

Talk:1492: Dress Color

2015-02-27T10:10:52Z

141.101.98.63:

To me, they both look blue/gold [[User:Mikemk|Mikemk]] ([[User talk:Mikemk|talk]]) 06:29, 27 February 2015 (UTC)

What is the illusion supposed to be? The colors of the dress look a bit darker with the light background, but not very much. Is that the illusion? --[[Special:Contributions/141.101.80.82|141.101.80.82]] 07:07, 27 February 2015 (UTC)
: Agree. To me, it looks like it's definitely light blue (maybe "cornflower"?) with pale olive stripes. "Gold" would really be a stretch. It looks like that in all lighting conditions and in both backgrounds of the strip. Did I pass some kind of color-blindness test? Or fail? [[Special:Contributions/108.162.254.133|108.162.254.133]] 07:43, 27 February 2015 (UTC)
: This has nothing to do with color-blindness, but probably with certain arbitrary constants related to white-balance adjustment that differ brain-to-brain. Many people I know insist that even though the picture looks blue, it's a dress illuminated by a blue light, and based on this assumption their brain may essentially redden the whole picture to adjust for this light. The actual picture was taken in white light, not blue light. [[Special:Contributions/173.245.55.28|173.245.55.28]] 07:46, 27 February 2015 (UTC)

::It may also be related to white-balance of the MONITOR. I see original dress like black and blue and the one on left here as gold and light blue. -- [[User:Hkmaly|Hkmaly]] ([[User talk:Hkmaly|talk]]) 10:00, 27 February 2015 (UTC)

Apparently for some people the left-hand-side's general blueishness is adjusted against by the visual system enough to make the dress look white and gold instead of blue and brown. I am not one of those people. [[Special:Contributions/173.245.55.28|173.245.55.28]] 07:43, 27 February 2015 (UTC)

Description says left for both [[Special:Contributions/141.101.98.219|141.101.98.219]] 08:37, 27 February 2015 (UTC)
:Now changed. (Saw it myself before I saw your comment, and just lept straight in there. Hopefully I changed the right left so that it's right and not left the wrong left whilst producing the wrong right. Alright?) [[Special:Contributions/141.101.98.192|141.101.98.192]] 09:30, 27 February 2015 (UTC) (Also, "hello near-IP neighbour!"... The same digits, even. Creepy.)

Are they really the same colour? 'Cause to me on the blue side it looks blue and black- while on the white side it looks white and gold. Is this normal? {{unsigned|FlyingPiggy}}

The figure on the right definitely has a beard. [[Special:Contributions/108.162.249.182|108.162.249.182]] 09:38, 27 February 2015 (UTC)

I checked with ColorZilla and the RGB values are identical. From my perspective, in the one on the left the dress appears pale blue with darker brown/gold stripes, and the one on the right appears a darker blue with lighter brown/gold stripes. [[Special:Contributions/141.101.98.63|141.101.98.63]] 10:10, 27 February 2015 (UTC)

Talk:1486: Vacuum

2015-02-13T10:23:44Z

141.101.98.63:

This is obviously a reference to [http://en.wikipedia.org/wiki/Vacuum_energy Vacuum Energy].
The "Tremendous" part is because calculation based on quantum electrodynamics suggest it should be 100 order of magnitudes larger than measured (That is a "1" with 100 zeros after it). [[Special:Contributions/141.101.98.202|141.101.98.202]] 09:42, 13 February 2015 (UTC)
Wondering if this is a reference to Terramex [http://tvtropes.org/pmwiki/pmwiki.php/VideoGame/Terramex]
I tried to read this explanation, but couldn't because of xkcd 1240 [[Special:Contributions/141.101.98.63|141.101.98.63]] 10:23, 13 February 2015 (UTC)