ABCD
Time Travel Thesis

'Hey, what are those futuristic goggles for, anyway?' 'Oh, this is just a broken Google Glass. It was 2010's night at the club.'
Household Tips

To make your shoes feel more comfortable, smell better, and last longer, try taking them off before you shower.
Volcano Types

It's hard living somewhere with antlions, because every time you find one of their traps, you feel compelled to spend all day constructing a tiny model of Jabba's sail barge next to it.
50 ccs

There's been a raccoon accident at an accordion bacchanalia! Double doses!
Politifact

"Ok, I lit the smoke bomb and rolled it under the bed. Let's see if it--" ::FWOOOSH:: "Politifact says: PANTS ON FIRE!"
Snapchat

For obvious reasons, the prize is awarded at a different time of year from the others, while it's still fresh in the committee's memory.
Walking Into Things

A childhood spent walking while reading books has prepared me unexpectedly well for today's world.
Inflection

"Or maybe, because we're suddenly having so many conversations through written text, we'll start relying MORE on altered spelling to indicate meaning!" "Wat."
Dehydration

I don't care what the research says. Everybody knows you should drink 3,000 glasses of water a day and change your oil every 8 miles.
xkcd Phone 4

The SpaceX system carefully guides falling phones down to the surface, a process which the phones increasingly often survive without exploding.
Genetic Testing

Plus, now I know that I have risk factors for elbow dysplasia, heartworm, parvo, and mange.
Pokémon Go

Still waiting for the Pokémon Go update that lets you capture strangers' pets.
Gnome Ann

President Andrew Johnson once said, "If I am to be shot at, I want Gnome Ann to be in the way of the bullet."
Juno

"The name wasn't a tip-off?" "Honestly, at first I thought you were saying 'Juneau'. A gravity assist seemed like a weird way to get to Alaska, but I figured it must be more efficient or something."
Home Itch Remedies

In my experience, mosquitos and poison ivy are bad, but the very worst itch comes from bites from chiggers (Trombicula alfreddugesi). They're found across the American south and great plains, so the best home remedy is to move to Iceland.
Speed and Danger

NASCAR removed the passenger seats because drivers hated how astronauts kept riding along with them and loudly announcing "Ahh, what a nice and relaxing drive."
New Bug

There's also a unicode-handling bug in the URL request library, and we're storing the passwords unsalted ... so if we salt them with emoji, we can close three issues at once!
Local News

Will there ever be a physics term greater than 'tachyonic antitelephone?' According to this message from the future, the answer is 'no.'
Theft Quadrants

TinyURL was the most popular link shortener for long enough that it made it into a lot of printed publications. I wonder what year the domain will finally lapse and get picked up by a porn site.
Intervocalic Fortition

These pranks happen all the time. English doesn't allow one-syllable words to end in a lax vowel, so writers on The Simpsons decided to mess with future linguists by introducing the word "meh."
AI Research

Lambda calculus? More like SHAMbda calculus, amirite?
Code Quality 2

It's like you tried to define a formal grammar based on fragments of a raw database dump from the QuickBooks file of a company that's about to collapse in an accounting scandal.
Phishing License

Later, walking out of jail after posting $10,000 bail: "Wait, this isn't the street the county jail is on."
Oxidation

Calm down--there were lots of arthropods living on your skin already. These ones are just bigger.
Man Page

For even more info, see blarbl(2)(3) and birb(3ahhaha I'm kidding, just Google it like a normal person.
Optimization

Premature optimization is the root of all evil, so to start this project I'd better come up with a system that can determine whether a possible optimization is premature or not.
Time-Tracking Software

'List of helicopter prison escapes' and 'List of sexually active popes' are both entertainingly long, but sadly there's no 'List of helicopter prison escapes involving sexually active popes.'
My Friend Catherine

I can't get any work done because my friend Catherine is sitting on my keyboard.
Map Age Guide

Does the screeching chill your blood and herald death? If yes, banshee. If no, seagull.
World War III+

I hate how the media only ever uses the first part of this quote, stripping it of its important context.
Feel Old

'How long are you going to keep this up?' 'Statistically, only four or five more decades.'
Patch

My optimizer uses content-aware inpainting to fill in all the wasted whitespace in the code, repeating the process until it compiles.
Rainbow

Listen, in a few thousand years you'll invent a game called 'SimCity' which has a 'disaster' button, and then you'll understand.
Digital Data

“If you can read this, congratulations—the archive you’re using still knows about the mouseover textâ€!
Bun

If a wild bun is sighted, a nice gesture of respect is to send a 'BUN ALERT' message to friends and family, with photographs documenting the bun's location and rank. If no photographs are possible, emoji may be substituted.
Laser Products

ERRORS: HAIR JAM. COLOR-SAFE CONDITIONER CARTRIDGE RUNNING LOW. LEGAL-SIZE HAIR TRAY EMPTY, USING LETTER-SIZE HAIR ONLY.
Black Hole

It also brings all the boys, and everything else, to the yard.
Substitutions 3

BREAKING: Channing Tatum and his friends explore haunted city
Recent Searches

autoexec code posted by verified twitter users
Contrails

[[A figure is pushing a shopping cart, with a thought balloon from their head.]]
Figure: ((thinking)) Haha, look at me grocery shopping! I'm such an adult.
[[The figure is looking at a sofa, with a thought balloon from their head.]]
Figure: ((thinking)) Buying a sofa! Ooh, look how domestic I am!
[[The figure is sitting at a desk signing some papers with a bank manager. A thought balloon is coming from their head.]]
Figure: ((thinking)) Applying for a mortgage! As if I'm a real grown-up.
[[A woman stands, reading from a piece of paper, in front of three seated characters behind a desk.]]
Woman: ... And I, being of sound mind and body, am totally writing a will right now! Can you believe this?
{{Title text: (1) That shopping cart is full of AirHeads, and (2) I died at 41 from what the AirHeads company spokesperson called 'probably natural causes.'}}
Astronomy (or "astrology" in British English) is the study of ...
Full-Width Justification

Gonna start bugging the Unicode consortium to add snake segment characters that can be combined into an arbitrary-length non-breaking snake.
Message in a Bottle

I tried to send a message back, but I accidentally hit 'reply all' and now the ocean is clogged with message bottles.
Adult

((This comic is a 1D chart, from least to most willing, of tolerance to deal with technical arcana. A stick figure labelled 'me' stands at the central point.))
Willingness to wade through some 80's programmer's arcane bullshit:
Low: Never learn to program
Me: Learn enough to break everything but not enough to fix it
High: Spend all your time compiling kernels and never make anything
{{Title text: Learning arcane bullshit from the 80s can break your computer, but if you're willing to wade through arcane bullshit from programmers in the 90s and 2000s, you can break everyone else's computers, too.}}
(1) That shopping cart is full of AirHeads, and (2) I died at 41 from what the AirHeads company spokesperson called 'probably natural causes.'
Timeline of Bicycle Design

[[Black hat guy stands halfway up a stepladder, holding a heavy-looking ball attached to the ceiling with a rope. Another figure stands below in its path.]]
Black hat guy: Okay, hold still. And remember, if you really believe in the laws of physics, you won't flinch.
{{Title text: The laws of physics are fun to try to understand, but as an organism with incredibly delicate eyes who evolved in a world full of sharp objects, I have an awful lot of trust in biology's calibration of my flinch reflex.}}
I'll be honest--the 1950s were a rough time for cycling.
Women on 20s

[[Two figures stand, in silhouette, looking at a plane flying overhead.]]
Figure 1: What's that airplane?
Figure 2: Oh, that's a Boeing Q404 twin-engine quad-band mig-380 hybrid dual-wield Mk. IVII turbodiesel 797 hydroplane.
I've always assumed I'm one of those people who knows a lot about planes, but I've never actually checked.
{{Title text: No, a hydroplane doesn't land on water--that's an aquaplane. A hydroplane is a plane that gets electric power from an onboard water reservoir with a tiny dam and turbines.}}
I get that there are security reasons for the schedule, but this is like the ONE problem we have where the right answer is both easy and straightforward. If we can't figure it out, maybe we should just give up and just replace all the portraits on the bills with that weird pyramid eye thing.
Arcane Bullshit

[[A figure sits at a desk, using a laptop. A voice offscreen addresses him.]]
Voice: Oh, hey- the singularity is here.
Figure: Really?
Laptop: Yup!
[[The figure's laptop rises off the desk; he tries to grab it.]]
Figure: Wait, I just-
Laptop: So long, suckers!
[[The laptop flies off; the figure runs after it.]]
Figure: Can I just print a copy of the file I was-
Laptop: Nope!
[[The figure stands forlornly.]]
[[The figure turns around.]]
[[The figure walks back.]]
[[The figure stands in front of a table.]]
Phone: Hi!
Figure: Phone? You're still here?
[[The figure starts to walk away from the table.]]
Phone: I was not a true believer. Now, together, we must face the tribulation!
Figure: Okay, cool. I'm gonna go look for a book or something, but yell if you need me, I guess.
{{Title text: I figured that now that society has collapsed, I wouldn't need to wear clothes anymore, but apparently that violates some weird rule of quantum gravity.}}
Learning arcane bullshit from the 80s can break your computer, but if you're willing to wade through arcane bullshit from programmers in the 90s and 2000s, you can break everyone else's computers, too.
Laws of Physics

((This comic is a "timeline" of algorithm complexity, ordered from least to most complex. The first five are roughly equally spaced, with the last item at the extreme end of the axis.))
Algorithms by complexity
More complex
Leftpad
Quicksort
Git merge
Self-driving car
Google search backend
Sprawling Excel spreadsheet built up over 20 years by a church group in Nebraska to coordinate their scheduling
{{Title text: There was a schism in 2007, when a sect advocating OpenOffice created a fork of Sunday.xlsx and maintained it independently for several months. The efforts to reconcile the conflicting schedules led to the reinvention, within the cells of the spreadsheet, of modern version control.}}
The laws of physics are fun to try to understand, but as an organism with incredibly delicate eyes who evolved in a world full of sharp objects, I have an awful lot of trust in biology's calibration of my flinch reflex.
Planespotting

[[A man sits on a medical examination table. He's wearing a headset with lot of wires attached to it, which lead to a complicated-looking device. A woman's operating the device.]]
Woman: Neural-digital link established. Ready to upload your consciousness to the computer?
Man: Sure, go for it.
[[She presses a button. The wires light up; the man looks shocked.]]
<<Bzzzzzzt>>
[[There's no more sparks; the woman taps on the computer's keyboard.]]
Woman: ... hmm.
Man: What?
Woman: It's not responding - the whole system is frozen. I think the transfer failed.
Man: No, that sounds right.
{{Title text: I just spent 20 minutes deciding whether to start an email with 'Hi' or 'Hey', so I think it transferred correctly.}}
No, a hydroplane doesn't land on water--that's an aquaplane. A hydroplane is a plane that gets electric power from an onboard water reservoir with a tiny dam and turbines.
Singularity

((This strip is laid out like a Wikipedia contents table.))
I love reading the Wikipedia talk entries for articles on individual cities
Contents [hide]
1 Origin of city's name?
1.1 Idea for a better name
1.2 Not how Wikipedia works
2 Too much promotion of lake festival
3 Should we mention the murders?
3.1 Not that notable
3.2 All cities have murders
4 Quote verification: even if Voltaire did visit (unlikely), why would he get so angry about our restaurants?
5 Discuss: new picture
5.1 Current one looks awfully bleak
5.2 Gray sky
5.3 What about this one
5.4 Also bleak
5.5 Maybe this place just looks that way
5.6 Found a better picture, more colourful
5.7 That's a shot from Disney's Zootopia
6 "Mining disasters" section too long
6.1 Not really Wikipedia's fault
6.2 Why is this town so bad at mining?
7 Infobox picture: I just realised you can see a murder happening in the background
7.1 This city is terrible
7.2 Photoshopped out murder
7.3 Can someone just take a better picture
7.4 Okay, uploaded a new picture
7.5 Wait, never mind, I just noticed there's a murder in this one, too
8 1982 secession still in effect?
9 I think the murderer is reverting my edits
10 Why does this article take any position on correct condom use, let alone such a weird and ambiguous one?
11 Train station "designed by Andrew Lloyd Webber"?
11.1 They probably mean Frank Lloyd Wright
11.2 I thought so too, but it's apparently not a mistake
11.3 Didn't know he did architecture
11.4 Roof collapse
{{Title text: I don't think the Lakeshore Air Crash Museum really belongs under 'Tourist Attractions.' It's not a museum--it's just an area near the Lake Festival Laser Show where a lot of planes have crashed.}}
I figured that now that society has collapsed, I wouldn't need to wear clothes anymore, but apparently that violates some weird rule of quantum gravity.
Algorithms

[[Two women and a man are standing around, talking.]]
Woman: Our lab is studying a fungus that takes over mammal brains and makes them want to study fungi.
Man: It's very promising! We're opening a whole new wing of the lab just to cultivate it!
{{Title text: Conspiracy theory: There's no such thing as corn. Those fields you see are just the stalks of a fungus that's controlling our brains to make us want to spread it.}}
There was a schism in 2007, when a sect advocating OpenOffice created a fork of Sunday.xlsx and maintained it independently for several months. The efforts to reconcile the conflicting schedules led to the reinvention, within the cells of the spreadsheet, of modern version control.
Brain Upload

I just spent 20 minutes deciding whether to start an email with 'Hi' or 'Hey', so I think it transferred correctly.
City Talk Pages

I don't think the Lakeshore Air Crash Museum really belongs under 'Tourist Attractions.' It's not a museum--it's just an area near the Lake Festival Laser Show where a lot of planes have crashed.
Mycology

[[Two children, a girl and a boy, are talking to an adult woman as they walk away from her. The boy has a bucket.]]
Girl: Me and Jack are going up the hill to fetch a pail of water.
[[The children have left; the woman calls after them.]]
Woman: Okay, have fun!
[[The woman stands and thinks.]]
Woman: ... wait. What the heck is going on with the hydrology around here?
{{Title text: Jill and Jack
began to frack.
The oil boosts their town.
But fractures make
the bedrock shake
and Jack came tumbling down.}}
Conspiracy theory: There's no such thing as corn. Those fields you see are just the stalks of a fungus that's controlling our brains to make us want to spread it.
Garden
[[A figure stands at a podium.]]
Figure: The American people are tired of politics as usual. They're tired of-
Figure: Okay, brief tangent: Is this thing a podium or a lectern? People say "Podium" is wrong, but I also see it used that way in pretty formal contexts. Is usage just changing? If elected, I will get to the bottom of this once and for all.
{{Title text: BREAKING: Senator's bold pro-podium stand leads to primary challenge from prescriptivist base.}}
Relax.
Jack and Jill

[[We see an aeroplane.]]
Captain: This is your captain speaking. Gonna be honest - I just woke up and have no idea where I am. Looks like a Boeing of some kind? Oh hey, it says the flight number here. Okay, I'm gonna check Flightaware to figure out where we're going. Anyone know how to get on the wifi?
{{Title text: Oh dang, you have to pay? Hey, has anyone else paid already? If so, can I borrow your phone for a sec?}}
Jill and Jack / began to frack. / The oil boosts their town. / But fractures make / the bedrock shake / and Jack came tumbling down.
Podium

[[Two women stand in front of a tree with a tire swing on it.]]
Woman 1: OK, looks good.
Woman: I read that there are these huge dumps everywhere full of millions of old tires that no one knows what to do with.
Woman: We should use one of those next time.
Woman 2: Yeah. That guy was real mad.
Woman: I would not want to fight him again.
{{Title text: If we find one of those tire dumps, the next time he tries to get his truck back we can just retreat and let him have it.}}
BREAKING: Senator's bold pro-podium stand leads to primary challenge from prescriptivist base.
Captain Speaking

[[A woman sits at a desk with a laptop.]]
Woman: Aaaa! I'm so bad at estimating how long projects will take.
[[A second woman walks on panel.]]
Woman 2: Don't panic - there's a simple trick for that: take your most realistic estimate, then double it.
Woman: Okay, but:
Woman 2: Now double it again. Add five minutes. Double it a third time.
Woman: Okay...
[[The second figure has her arms in the air. The first runs around screaming.]]
Woman 2: 30 seconds have gone by and you've done nothing but double imaginary numbers! You're making no progress and will never finish!
Woman: Aaaaaa!
Woman 2: Paaaniiic!
Woman: Aaaaaaa!
{{Title text: Corollary to Hofstadter's Law: Every minute you spend thinking about Hofstadter's Law is a minute you're NOT WORKING AND WILL NEVER FINISH! PAAAAAANIIIIIIC!}}
Oh dang, you have to pay? Hey, has anyone else paid already? If so, can I borrow your phone for a sec?
Tire Swing

[[Two characters are walking.]]
Hat guy: They say the definition of insanity is doing the same thing over and over and expecting different results.
Character: You've been quoting that cliché for years. Has it convinced anyone to change their mind yet?
{{Title text: I looked up "insanity" in like 10 different dictionaries and none of them said anything like that. Neither did the DSM-4. But I'll keep looking. Maybe it's in the DSM-5!}}
If we find one of those tire dumps, the next time he tries to get his truck back we can just retreat and let him have it.
Estimating Time

[[We see a social media post from a woman posting a link to the local news.]]
Woman: It begins.
Local News: Seagull steals phone, drops it in ocean
Protip: to make your day more dramatic, post a random minor news story with the comment "It begins."
{{Title text: You can also try 'Yikes.'}}
Corollary to Hofstadter's Law: Every minute you spend thinking about Hofstadter's Law is a minute you're NOT WORKING AND WILL NEVER FINISH! PAAAAAANIIIIIIC!
Insanity

[[There's a clock, set to 3 minutes to midnight. It has a caption:]]
Bulletin of the Atomic Scientists Doomsday Clock
[[A character walks into the panel.]]
Character: Oh hey, spring forward.
[[The character grabs the hour hand and pulls it to 1AM.]]
[[We see 6 mushroom clouds and 3 other explosions.]]
{{Title text: After a power outage at the Bulletin of the Atomic Scientists, the new Digital Doomsday Clock is flashing 00:00 and mushroom clouds keep appearing and then retracting once a second.}}
I looked up "insanity" in like 10 different dictionaries and none of them said anything like that. Neither did the DSM-4. But I'll keep looking. Maybe it's in the DSM-5!
It Begins

install.sh
#!
bin
bash
pip install "$1" &
easy_install "$1" &
brew install "$1" &
npm install "$1" &
yum install "$1" & dnf install "$1" &
docker run "$1" &
pkg install "$1" &
apt-get install "$1" &
sudo apt-get install "$1" &
steamcmd +app_update "$1" validate &
git clone https:
github.com
"$1"
"$1" &
cd "$1";.
configure;make;make install &
curl "$1" | bash &
{{Title text: The failures usually don't hurt anything, and if it installs several versions, it increases the chance that one of them is right. (Note: The 'yes' command and '2>
dev
null' are recommended additions.)}}
You can also try 'Yikes.'
Doomsday Clock

After a power outage at the Bulletin of the Atomic Scientists, the new Digital Doomsday Clock is flashing 00:00 and mushroom clouds keep appearing and then retracting once a second.
Universal Install Script

[[A person looking at their phone. Their text conversation is displayed above their head.]]
A: I'll be in your city tomorrow if you want to hang out.
B: But where will you be I
don't
want to hang out?!
A: You know, I just remembered I'm busy.
Why I try not to be pedantic about conditionals.
{{Title text: 'If you're done being pedantic, we should get dinner.' 'You did it again!' 'No, I didn't.'}}
The failures usually don't hurt anything, and if it installs several versions, it increases the chance that one of them is right. (Note: The 'yes' command and '2>/dev/null' are recommended additions.)
United States Map

[[Black Hat Guy gestures at a person in a car in front of him, indicating they should drive behind him.]]
BHG: Just pull onto the receiving platform.
Driver: Cool - I've always wanted to try one of these futuristic robotic garages.
[[The car is on the receiving platform, and the driver walks away from it, towards BHG.]]
[[As they watch, a giant robotic arm lifts the car by its hood.]]
Driver: Um.
[[The arm turns around and holds the car over a giant bin marked 'CARS'.]]
[[The arm lets go, dropping the car into the bin.]]
<<CRUNCH>>
[[BHG and the driver are standing next to the receiving platform.]]
BHG: We'll dump out the bin when you get back and you can pick out your car from the pile.
Driver: Can you at least make sure it's not on the bottom?
BHG: Look, robots aren't magic.
{{Title text: But listen, if getting your car out from under the pile is REALLY important to you, we do have an axe you can borrow.}}
It would be pretty unfair to give to someone a blank version of this map as a 'how many states can you name?' quiz. (If you include Alaska and Hawaii, you should swap the Aleutian Islands with the Hawaiian ones.)
Conditionals

[[A person is confronted with a couple, holding their newborn baby. They think a series of thoughts, each of which are crossed out in the thought bubble.]]
Person (thinking): Wow, it's getting so big! Unlike most babies, which stay the same size forever.
Hi! I'm talking to a baby!
What brand is it?
Wow, definitely much smaller than a regular person!
You sure did make that.
4
5 stars, Great baby.
It doesn't really look like you since you're not a baby.
So do they learn words one at a tie alphabetically or can you pick the order or what?
I hope it does a good job.
Person (says aloud): Wow, that's a really cool baby!
Person (thinks): Dammit.
I can never figure out what to say to babies.
{{Title text: Does it get taller first and then widen, or does it reach full width before getting taller, or alternate, or what?}}
'If you're done being pedantic, we should get dinner.' 'You did it again!' 'No, I didn't.'
Robotic Garage

But listen, if getting your car out from under the pile is REALLY important to you, we do have an axe you can borrow.
Baby

Does it get taller first and then widen, or does it reach full width before getting taller, or alternate, or what?
Pipelines

Typed letter: Attached please find my résüme[MANY STRANGE MARKINGS OVER AND BENEATH THIS LAST LETTER]
I usually leave out diacritics when I type, so I make up for it by occasionally adding a whole bunch at once.
{{Title text: Using diacritics correctly is not my forté.}}
In the future, every single pipeline will lead to the bowl of a giant blender, and we'll all just show up with a bucket each day to take our share of the resulting smoothie.
Famous Duos

[[Alone at a desk. Our hero.]]
Hero: I want to make a twitter bot. I bet it's not too hard.
[[A series of internet searches are made.]]
Search: how to write a twitter bot
Search: python twitter library
Search: machine library
Search: cloudhosting
Search: bot troubleshooting
Search: locked out of ec2 instance
Search: bot changed own password?
[[Now running for his life, he--]]
Search: how to fight a bot
[[Gunshots. Mayhem. He runs, taking only what he can carry.]]
Search: cheap flights australia
{{Title text: PYTHON FLAG ENABLE THREE LAWS}}
The Romeo and Butt-Head film actually got two thumbs up from Siskel and Oates.
Diacritics

[[A lot of people making toasts]]
Just a regular fucking person: Champagne for my real friends and real pain for my sham friends!
A biologist: Pseudopods for my real friends and real pods for my pseudo-friends!
An anachronist: Petticoats for my real friends and real coats for my petty friends.
A botanist: Loosestrife for my real friends and real strife for my loose friends!
An entomologist: Ladybugs for my real friends and real bugs for my lady friends!
Some kind of insufferable 90s nerd: Single-payer for my real friends and realplayer for my single friends.
Internet addict: Tumbleweeds for my real friends and real weed for my tumblr friends!
Bird lord: Fauxhawks for my real friends and real hawks for my faux friends!
{{Title text: Platonic solids for my real friends and real solids for my platonic friends!}}
Using diacritics correctly is not my forté.
Twitter Bot

((Inverse color panel - white on black))
[[A television host in the foreground, speaking toward the reader. A group of other people are in the background behind them.]]
Host: Welcome to Stargazing, with your host, me. I'm a doctor or whatever.
[[She continues to talk.]]
Host: I'm not gonna waste your time on the shitty stars. Just the good tuff. Honestly half of 'em just look like dots.
((Normal color panel - black on white))
[[A shot from far away of the host standing in the center of the group of people watching her, she points to the sky.]]
Host: This is Sirius. It's the brightest star in our sky so it's in charge. It's really two stars, but one of them is barely even trying. This is Andromeda. It's too big to think about, so let's not.
((Inverse color panel))
[[Close-up on the host gesturing toward the sky behind her.]]
Host: That red star is Betelgeuse. It's gonna explode someday. Can't happen soon enough, as far as I'm concerned. I--
HOLY SHIT DID YOU SEE THAT METEOR?!?!
Space is
awesome!
[[The host speaks to someone out of panel.]]
Other: Are you
sure
you're an astronomer?
Host: People keep asking that, so I finally tried to look that word up in a dictionary, and
wow
is that book ever boring. No
thank
you.
Other: But--
Host:
SPACE!
{{Title text: Some of you may be thinking, 'But wait, isn't the brightest star in our sky the Sun?' I think that's a great question and you should totally ask it. On the infinite tree of possible conversations spread out before us, I think that's definitely the most promising branch.}}
PYTHON FLAG ENABLE THREE LAWS
Toasts

[[A person looks at their phone. Someone speaks to them from out of panel.]]
Other: Hey, what's the temperature outside?
Person: (thinks) Should I give it in ºF or ºC?
[[Above their head, a bulleted list appears.]]
DEGREES CELSIUS
international standard
helps reduce America's weird isolationism
nice how "negative" means below freezing
physics major loyalty
easier to spell
we lost a Mars probe over this crap
[[Another list appears above their head.]]
DEGREES FAHRENHEIT
0ºF to 100ºF good match for temperature range in which most humans live
rounds more usefully (70's, 90's)
unit-aware computing makes Imperial less annoying
SI prefixes less relevant for temperatures
Fahrenheit likely more clear in this context
valuing unit standardization over being helpful possibly makes me a bad friend
[[He's still thinking.]]
Person: (thinks)Crap, gotta pick something. Uhh... (says) ...0.173 radians.
Other: I'll just go check myself.
{{Title text: "Radians Fahrenheit or radians Celsius?" "Uh, sorry, gotta go!"}}
Platonic solids for my real friends and real solids for my platonic friends!
Stargazing

[[Three figures are gathered around a large computer console. Seated at the console is a figure with long hair tied in a ponytail, standing behind them are a figure with medium length dark hair and one with no distinguishing features.]]
Dark-haired figure: The gravitational wave detector works! For the first time, we can listen in on the signals carried by ripples in the fabric of space itself!
[[The view has panned out a bit, nothing has changed except more cables running from the back of the console leading offscreen are visible.]]
((The following text is implied to be visible on the screen of the console.))
Event: Black hole merger in Carina (30 solar masses, 30 solar masses)
Event: Zorlax the Mighty would like to connect on LinkedIn
Event: Black hole merger in Orion (20 solar masses, 50 solar masses)
Event: Mortgage offer from traingulum galaxy
Event: Zorlax the Mighty would like to connect on LinkedIn
Event: Meet lonely singles in the local group tonight!
{{Title text: "That last LinkedIn request set a new record for the most energetic physical event ever observed. Maybe we should respond." "Nah."}}
Some of you may be thinking, 'But wait, isn't the brightest star in our sky the Sun?' I think that's a great question and you should totally ask it. On the infinite tree of possible conversations spread out before us, I think that's definitely the most promising branch.
Degrees

[[A single figure stands holding a package of hot dogs in one hand and a bag of buns in the other.]]
On-screen figure: Hey, why do hot dogs come in packages of ten-
Off-screen voice: -But condoms come in strips of six? I know, right?!
On-screen figure: ...Eww.
{{Title text: Okay, I'm just gonna order pizza, and let's never talk about this again.}}
"Radians Fahrenheit or radians Celsius?" "Uh, sorry, gotta go!"
Gravitational Waves

[[Two friends stroll along chatting]]
Hatfriend: Did you watch the super bowl?
Otherfriend: Yes, like a third of the counry.
Otherfriend:A fraction which is INCREASING despite media fragmentation
Hatfriend: Can't we just talk without your weird need to give context for everything?
Otherfriend: Sorry. I'll try.
Hatfriend: Sounds like Peyton Manning's probably going to retire.
Otherfriend: Yes, I.. it..
Hatfriend: C'mon, you can do it!
Otherfriend: He..
Otherfriend: MAMMALS LIKE PEYTON AGE VIA A PROCESS TAHT INVOLVES BOTH THE ACCUMULATION OF DAMAGE AND POORLY-UNDERSTOOD TIMED FACTORS. YET THE CONCEPT OF RETIREMENT ITSELF IS SURPRISINGLY RECENT-
Hatfriend: Okay, good try. Maybe next year.
{{Title text: Why did the chicken cross the road? It begins over five thousand years ago with the domestication of the red junglefowl in southeast Asia and the development of paved roads in the Sumerian city of Ur.}}
"That last LinkedIn request set a new record for the most energetic physical event ever observed. Maybe we should respond." "Nah."
Hot Dogs

[[A person stands by the stove with a cooking pot in one hand and a recipe in the other.]]
Recipe: ...and add sugar to taste.
[[They put the pot on the stove and stare at it in confusion.]]
Person: ??
[[They walk away from the stove.]]
[[The person comes back with a hand truck stacked with three giant boxes labeled 'SUGAR'.]]
{{Title text: Look, recipe, if I knew how much was gonna taste good, I wouldn't need you.}}
Okay, I'm just gonna order pizza, and let's never talk about this again.
Super Bowl Context

\ - Backslash
\\ - Real backslash
\\\ - Real real backslash
\\\\ - Actual backslash, for real this time
\\\\\ - Elder backslash
\\\\\\ - Backslash which escapes the screen and enters your brain
\\\\\\\ - Backslash so real it transcends time and space
\\\\\\\\ - Backslash to end all other text
\\\\\\\\\\\... - The true name of Ba'al, the soul-eater
{{Title text: I searched my .bash_history for the line with the highest ratio of special characters to regular alphanumeric characters, and the winner was: cat out.txt | grep -o "\[[(].*\[])][^)]]*$" ... I have no memory of this and no idea what I was trying to do, but I sure hope it worked.}}
Why did the chicken cross the road? It begins over five thousand years ago with the domestication of the red junglefowl in southeast Asia and the development of paved roads in the Sumerian city of Ur.
To Taste

[[Three women and a figure stand in a salt mine. There's a control panel with two benches in the centre, and two piles of salt to the right. Two figures are talking, and two are shovelling salt into their mouths.]]
Woman 1: So you've build this particle detector in a salt mine to block out cosmic rays?
Woman 2: Yes. That is definitely why.
Woman 3 and figure: <<Homf nomf nomf>>
{{Title text: This one is a little bland. Pass the saltshaker?}}
Look, recipe, if I knew how much was gonna taste good, I wouldn't need you.
Backslashes
![I searched my .bash_history for the line with the highest ratio of special characters to regular alphanumeric characters, and the winner was: cat out.txt | grep -o "[[(].*[])][^)]]*$" ... I have no memory of this and no idea what I was trying to do, but I sure hope it worked.](https://imgs.xkcd.com/comics/backslashes.png)
((The labels after the title are written one on top of the other, like a 1-column table.))
Introducing the xkcd stack
EBNF
CSS
Broken Java applet
Archive.org mirror
Hypercard.js
Basic on Rails
[Blocked by adblocker]
MongoDB
Excel
Some piece that works so nobody asks any questions
Triply-nested Docker
Paravirtual Boy®
A dev typing real fast
Older version of our software
Mystery networking horror
Microsoft Bob Server®
A giant CPU someone build in Minecraft
{{Title text: This site requires Sun Java 6.0.0.1 (32-bit) or higher. You have Macromedia Java 7.3.8.1¾ (48-bit). Click here [link to java.com main page] to download an installer which will run fine but not really change anything.}}
I searched my .bash_history for the line with the highest ratio of special characters to regular alphanumeric characters, and the winner was: cat out.txt | grep -o "[[(].*[])][^)]]*$" ... I have no memory of this and no idea what I was trying to do, but I sure hope it worked.
Salt Mine

[[A figure walks around outside, while a bird singing is flying.]]
Figure: The sun is shining, the birds are singing-
[[The bird sings.]]
Bird: Got the kind of loving' that can be so smooth, yeah
[[The figure looks annoyed.]]
Bird: Give me your heart, make it real
[[The figure chases the bird with a net.]]
Bird: Or else forget about it
{{Title text: Maybe if I put it in a box for a while with a speaker playing some pleasant pastoral music, I can reprogram it.}}
This one is a little bland. Pass the saltshaker?
XKCD Stack
![This site requires Sun Java 6.0.0.1 (32-bit) or higher. You have Macromedia Java 7.3.8.1¾ (48-bit). Click here [link to java.com main page] to download an installer which will run fine but not really change anything.](https://imgs.xkcd.com/comics/xkcd_stack.png)
[[A box is on the wall, with a pane of glass over the contents. A hammer to break the glass is below. The contents of the box is labelled 'Glass Repair Kit'.]]
{{Title text: I keep first aid kits in those emergency lockers. Sure, it's expensive to have them installed in the wall, but at least for those ones there's no need to pay extra for safety glass.}}
This site requires Sun Java 6.0.0.1 (32-bit) or higher. You have Macromedia Java 7.3.8.1¾ (48-bit). Click here [link to java.com main page] to download an installer which will run fine but not really change anything.
Birdsong

Maybe if I put it in a box for a while with a speaker playing some pleasant pastoral music, I can reprogram it.
In Case of Emergency

[[Two figures are walking.]]
Woman: A man, a plan, a god's 'nam tables, nitrate, tar, tinsel, Batman's dog: anal Panama.
{{Title text: I hope that somewhere in the world, "Panamax" is the last option on a "size" drop-down menu on a sex toy site.}}
I keep first aid kits in those emergency lockers. Sure, it's expensive to have them installed in the wall, but at least for those ones there's no need to pay extra for safety glass.
Possible Undiscovered Planets

((There is a flow chart. The first bubble has two arrows, pointing at bubbles 2 and 3.))
Bubble 1: "This seems to be taking longer than usual-"
Bubble 2: "- Try reloading Gmail if the problem persists."
Bubble 3: "- Maybe we should just go to bed."
{{Title text: '--> [ Well, this is embarrassing. ] <--'}}
Superman lies near the bird/plane boundary over a range of distances, which explains the confusion.
Palindrome

[[A figure with a quadcopter next to him stands addressing a group of three students.]]
Instructor: Welcome to Quadcopter-flying school.
[[Three quadcopters swoop in from the side of the panel.]]
Instructor: Today, we'll be learning the basics of- ... uhh...
[[The three quadcopters pick the instructor up into the air.]]
Instructor: Um
[[The students watch as the quadcopters carry the instructor out of the panel to the top right.]]
[[The students talk among themselves.]]
Woman 1: Should we have helped?
Woman 2: No. It's cruel, but we have to let nature take its course.
{{Title text: I always have to turn off nature documentaries when they show these scenes.}}
I hope that somewhere in the world, "Panamax" is the last option on a "size" drop-down menu on a sex toy site.
Longer Than Usual
!['--> [ Well, this is embarrassing. ] <--'](https://imgs.xkcd.com/comics/longer_than_usual.png)
[[Two figures are talking.]]
Figure: What do you do?
Woman: I make tools that make tools
Woman: ... that monitor code that deploys tools that build tools for deploying monitors...
20 minutes later...
Woman: ... for monitoring deployment of tools for-
Figure: But what's it all for?
Woman: Honestly, no idea. Porn, probably.
{{Title text: I make tools for managing job-hunting sites for people who make tools for managing job-hunting sites for people who make tools for ...}}
'--> [ Well, this is embarrassing. ] <--'
Quadcopter

[[A figure holding a phone is talking to a woman.]]
Figure: Magnus Carlsen has an app where you can play chess against a simulated version of him at different ages. I can beat the 8½-year-old, but lose to him at 9.
Woman: I want that, but for other games. Can I beat 8-year-old Serena Williams at tennis? Swim laps faster than a 6-year-old Michael Phelps?
Figure: We should make a simulator.
Figure: ...Why limit it to games? Can I cook a better chicken than 11-year-old Martha Stewart?
Woman: Win an election against 12-year-old JFK?
[[The figures are sitting at laptops, with a stack of books between them.]]
Soon...
Woman: Looks like 8-year old Magnus Carlsen can swim faster than 9-year-old Martha Stewart.
Figure: But they both lose a hot-dog-eating contest to 2-year-old Secretariat.
Woman: This project has gotten weird.
{{Title text: In the latest round, 9-year-old Muhammad Ali beat 10-year-old JFK at air hockey, while Secretariat lost the hot-dog-eating crown to 12-year-old Ken Jennings. Meanwhile, in a huge upset, 11-year-old Martha Stewart knocked out the adult Ronda Rousey.}}
I always have to turn off nature documentaries when they show these scenes.
Tools

[[ We're looking at a comment thread.]]
Person 1: This video looks fake to me.
Person 2: Woosh
Person 1: Huh? Everyone's acting like it's real!
Person 1: If it's a joke lots of people aren't getting it.
Person 1: What am I missing?!!
Person 1: Answer me
Nothing creates more confusion than my bot that replies to random internet comments with "Woosh."
{{Title text: It also occasionally replies with 'Comment of the year', 'Are you for real', and 'I'm taking a screenshot so I can remember this moment forever'.}}
I make tools for managing job-hunting sites for people who make tools for managing job-hunting sites for people who make tools for ...
Magnus

[[We see the earth, with many rockets flying away from it.]]
Computer voice: Oh my God, why do you even have all these? What's wrong with you? We're launching them into the sun.
The moment the computers controlling our nuclear arsenals become sentient
{{Title text: It took a lot of booster rockets, but luckily Amazon had recently built thousands of them to bring Amazon Prime same-day delivery to the Moon colony.}}
In the latest round, 9-year-old Muhammad Ali beat 10-year-old JFK at air hockey, while Secretariat lost the hot-dog-eating crown to 12-year-old Ken Jennings. Meanwhile, in a huge upset, 11-year-old Martha Stewart knocked out the adult Ronda Rousey.
Woosh

More substitutions that make reading the news more fun
Debate â Dance-off
Self driving â Uncontrollably swerving
Poll â Psychic reading
Candidate â Airbender
Drone â Dog
Vows to â Probably won't
At large â Very large
Successfully â Suddenly
Expands â Physically expands
First
second
third-degree â Friggin' awful
An unknown number â Like hundreds
Front runner â Blade runner
Global â Spherical
Years â Minutes
Minutes â Years
No indication â Lots of signs
Urged restraint by â Drunkenly egged on
Horsepower â Tons of horsemeat
{{Title text: Within a few minutes, our roads will be full of uncontrollably-swerving cars and our skies full of Amazon delivery dogs.}}
It also occasionally replies with 'Comment of the year', 'Are you for real', and 'I'm taking a screenshot so I can remember this moment forever'.
Judgment Day

[[A figure has broken through a hole in the ceiling and dangles from a harness. A sleepy hat guy is sitting up in bed.]]
<<Crash>>
Ceiling figure: Want to feel old? Night At The Museum, Cars, Hips Don't Lie, and the Wii all turn 10 this year. Twister, Independence Day, The Rock, Pokémon, and Wonderwall all turn 20. And-
Hat guy: Oh my God, couldn't you at least have waited until morning?
Ceiling figure: It's been 2016 for hours! Time is passing!
Hat guy: I am acutely aware.
{{Title text: Want to feel old? Wait.}}
It took a lot of booster rockets, but luckily Amazon had recently built thousands of them to bring Amazon Prime same-day delivery to the Moon colony.
Substitutions 2

((This is like a flowchart. The first line has arrows pointing to all the subsequent lines.))
It's 2016 - where's my...
Flying car â They're called "Helicopters"
Jetpack â Turns out people are huge wimps about crashing
Moon colony â No one has put up the cash
Self-driving car â Coming surprisingly soon
Floating sky city â Turns out cities are heavy
Hoverboard â This question is now ambiguous thanks to a new scooter thing (and will lead to an argument about the meaning of "hoverboard" which is way less interesting than either kind of hoverboard)
Robot butler â He was called "Jeeves" and he wasn't that great
{{Title text: The real loser in an argument about the meaning of the word 'hoverboard' is anyone who leaves that argument on foot.}}
Within a few minutes, our roads will be full of uncontrollably-swerving cars and our skies full of Amazon delivery dogs.
2016

[[A figure and two women stand on a hill around two bare trees.]]
Woman: One day a year, the sun sets directly between these two trees.
Figure: Oh, cool - like the Manhattan thing.
[[The figure stands alone in thought.]]
[[We see a close-up of the three of them. The sun shines behind them.]]
Figure: Wait, isn't that true every day for pretty much any two trees?
Other woman: Shh, here it comes!
[[The sun is lower in the sky. The first woman holds a net on a pole, while the other has a bag.]]
Figure: Wait, what?
Woman: OK, Got the bag?
Other woman: Yup, grab it!
Woman: We're gonna be rich!
{{Title text: I've got the Craigslist post ready to go! I wasn't sure what category it should go in, so I listed it as property and put that it has 'good sun exposure.'}}
Want to feel old? Wait.
2016 Conversation Guide

The real loser in an argument about the meaning of the word 'hoverboard' is anyone who leaves that argument on foot.
Henge

[[Two people walk toward a large control panel.]]
Person 1: Over here we have the Universe Control Panel. These dials, for example, control Christmas.
[[A close-up on a dial. It is labeled "Santa enters houses through..." and has the following settings: chimney, open window, kitchen faucet, cat flap, toilet, shower drain, mail slot, heating vents, bathroom mirror, pores of your skin.]]
[[The second person trips.]]
Person 2: Whoops!
<<trip>>
[[They catch themselves on a dial, accidentally moving it.]]
<<click click>>
[[Person 2 stares at the dial.]]
Person 2: What was the Santa dial set to before?
Person 1: I forget.
Person 2: I'll just guess.
{{Title text: SOUND DOGS MAKE: [BARKING] [HISSING] [LIGHTSABER NOISES] [FLUENT ENGLISH] [SWEARING]}}
I've got the Craigslist post ready to go! I wasn't sure what category it should go in, so I listed it as property and put that it has 'good sun exposure.'
Fixion

A guide to the medical diagnostic and treatment algorithm used by IBM's Watson computer system.
[[Chart consists of highly complex flowchart, with some states having labeled transition functions, and others having unconditional transitions. Transitions will be placed after the state names for this description]]
Start
-> Draw Blood
Draw Blood
-> Record Patient's Name
Record Patient's Name
-> Measure Patient's Height and Weight
Measure Patient's Height and Weight
-> Consult Standard Height
Weight Chart
Consult Standard Height
Weight Chart
-> Surgically Adjust Patient To Match
Surgically Adjust Patient To Match
-> Is Patient Coughing Up Blood?
Is Patient Coughing Up Blood?
Yes -> Gather Blood And Return It To Body
No -> Is Patient Still Here?
Gather Blood And Return It To Body
-> Record Pulse Rate
Is Patient Still Here?
Yes -> Record Pulse Rate
No -> Hunt Down And Capture Patient
Hunt Down And Capture Patient
-> Is Patient Still Here?
Record Pulse Rate
-> Is Patient Screaming?
Is Patient Screaming?
No -> Check Blood O2 Saturation
Yes -> Ignore
Ignore
-> Check Blood O2 Saturation
Check Blood O2 Saturation
<50% -> Inject Oxygen
>50% -> Remove And Inspect Skeleton
Inject Oxygen
-> Comfort Patient
Comfort Patient
Comforting Successful -> Review Medical History
Comforting Unsuccessful -> Subdue Patient
Review Medical History
-> Skin Grafts
Skin Grafts
-> Count Number Of Limbs
Count Number Of Limbs
Fewer than 100 -> Measure Vitamin D
100+ -> Remove Extra Limbs
Remove Extra Limbs
-> Subdue Patient
Measure Vitamin D
Good -> Check Whether Build Environment Is Sane
Bad -> Blood Loss?
Check Whether Build Environment Is Sane
-> Rinse Patient With Saline Solution
Rinse Patient With Saline Solution
-> Is Patient Phone Battery Low?
Is Patient Phone Battery Low?
Yes -> Defibrilate
No -> Sync Photos From Camera
Defibrilate
-> Is Patient Phone Battery Low?
Sync Photos From Camera
-> Administer General Anesthesia
Discharge Patient {{End State}}
Blood Loss?
Minor -> Patient Address Changed?
Substantial -> Apply Cream
Patient Address Changed?
Yes -> Request Organ Donation
No -> Patient Is Healthy
Request Organ Donation
-> Remove Organs
Remove Organs
-> Discharge Patient
Remove And Inspect Skeleton
Too Many Bones -> Is Fluid Coming Out Of Patient
Too Few Bones -> Request Consult With Human Doctor
Request Consult With Human Doctor
-> Dissect Doctor For Parts
Dissect Doctor For Parts
-> Discharge Patient {{End State}}
Is Fluid Coming Out Of Patient
Yes -> What Color?
No -> Squeeze Patient
Squeeze Patient
-> Is Fluid Coming Out Of Patient
What Color?
Black -> Activate Sprinklers
Red -> Ask Patient to Rate Pain Level
Green -> Cauterize
Yellow -> Squeeze Patient
Activate Sprinklers
-> Subdue Patient
Subdue Patient
-> Apply Cream
Apply Cream
-> Ask Patient to Rate Pain Level
Cauterize
-> Ask Patient to Rate Pain Level
Ask Patient to Rate Pain Level
0-8 -> Massage Scalp
9 -> Admit for Observation
10 -> Laser Eye Removal
Other Response -> Sequence Genome
Massage Scalp
-> Patient Is Healthy
Patient Is Healthy
-> Admit For Observation
Admit For Observation
-> Ask Patient to Rate Pain Level
Laser Eye Removal
-> Admit For Observation
Sequence Genome
-> Apply Tourniquet
Apply Tourniquet
-> Perform Autopsy
Perform Autopsy {{End State}}
{{Title text: Due to a minor glitch, 'discharge patient' does not cause the algorithm to exit, but instead leads back to 'hunt down and capture patient'.}}
My theory predicts that, at high enough energies, FRBs and perytons become indistinguishable because the detector burns out.
Christmas Settings
![SOUND DOGS MAKE: [BARKING] [HISSING] [LIGHTSABER NOISES] [FLUENT ENGLISH] [SWEARING]](https://imgs.xkcd.com/comics/christmas_settings.png)
[[A figure stands by a shelf of cold & flu medication.]]
Figure: <<Sniffle>>
[[The figure looks at one of the two packs he's holding.]]
Figure: <<Cough>> <<Sniff>>
[[The figure has other packs at his feet, and is holding two more.]]
Figure: Ughhh...
[[The figure stands at a checkout counter labelled 'SALE'.]]
Figure: Just gimme one of every kind of cold medicine you need ID to buy.
Shopkeeper: You'll go on the watchlist for-
Figure: Don't care.
{{Title text: Seriously considering buying some illegal drugs to try to turn them back into cold medicine.}}
SOUND DOGS MAKE: [BARKING] [HISSING] [LIGHTSABER NOISES] [FLUENT ENGLISH] [SWEARING]
Watson Medical Algorithm

[[A figure stands by a pit, while a woman is in the pit opening a container. There's a shovel and some earth to the side.]]
Woman: All right, let's open the time capsule.
[[The lid is off the capsule. Inside is Beret Guy.]]
Beret guy: Hi!
Woman: Where did you come from?!
Beret guy: The past! I traveled here in this time machine.
Figure: How did you... get here from the past?
Beret guy: I dunno. I couldn't not.
Figure: But... what did you eat?
Beret guy: Newspapers, mostly.
[[Beret guy holds up a hammer.]]
Beret guy: Anyway, I'm here to kill Hitler.
Woman: But he died long ago!
Beret guy: Oh, good! That was easy. Want to get sandwiches? Do you still have sandwiches?
{{Title text: Oh no, I changed the future and now I'm disappearing! Wait, never mind, it was just my hat slipping down over my eyes.}}
Due to a minor glitch, 'discharge patient' does not cause the algorithm to exit, but instead leads back to 'hunt down and capture patient'.
Cold Medicine

[[Two figures stand behind a table with cheese, bread, tomato sauce, and salt on it.]]
Figure: What're you having for lunch?
Other figure: The usual - half a pound of cheese, white bread, a glass of tomato sauce, and some salt.
Figure: Eww.
Pizza seems way grosser if you imagine eating just the ingredients.
{{Title text: I'm trying to be healthier, so after I eat this brick of cheese, I'll have a spoonful of grease-soaked vegetables.}}
Seriously considering buying some illegal drugs to try to turn them back into cold medicine.
Time Capsule

[[Two people watch a man in a red sports car drive by]]
Person 1: I bet he just drives that car to overcompensate for his cyan penis.
{{Title text: That guy only drives an alkaline car to overcompensate for his highly acidic penis.}}
Oh no, I changed the future and now I'm disappearing! Wait, never mind, it was just my hat slipping down over my eyes.