I had a lot of fun putting together today’s comic. Anyone who likes strange charts like this should check out Edward Tufte’s The Visual Display of Quantitative Information. It’s long been one of my favorite books. Thank you to my friend Tina for color advice, and to my brother Ricky for some Lord of the Rings detail corrections.
Also thank you to Olga and Noam for the lovely animated version of comic #442.
I thought if you escaped the yeti, another faster one spawned?
I think we need a new product at the store.
I am glad i am not the only one who still thinks of skifree.
This is a profound moment for me. All those hours as a kid stuck in the office playing games like Skifree, Jezzball, and Chips Challenge what I remember most is that I could never get past that monster. At first glance of the comic I thought “no, this is just a joke” but then I tried it. I knew right were it was C/Program Files/BOE/Ski.exe … I pressed F… and everything I knew to be true in this world came crashing down. Does this mean that I might not die? Will something like the Technological Singularity or possibly a breakthrough in Biology or Nano Tech be my F key someday? Be humanity’s F key someday? I do not know. But now, I hope.
++Phill
If it is not already in the works, I want to vote for a poster of the “Lord of the Rings” “map,” too! Can we expect it in the xkcd store soon?
Referring to the comic “Experiment”:
Fucking hilarious shit. I can’t tell you how many problems my [highschool] teachers have asked me to do in frictionless vacuums. And don’t get me started on massless pulleys (well, in first year physics anyway.)
Remind me about the joke of spheric cows in the vaccum
re: Experiment
Fear not. I am riding to the rescue even as we speak, on a spherical horse moving in simple harmonic motion. I hope no one’s secured the door with a massless frictionless chain.
Randall,
This has nothing to do with what this entry is talking about, but I wanted to let you know I was just reading Physics Today the August 2009 issue. On page 41 there is an opinion article on “Encouraging good science on the Web”. The author decided to use your comic #386 for his article. Just thought you’d like to know if you didn’t already.
Thanks for the indirect point to Olga Nunes. New to me, her voice is a treasure. As is XKCD.
Psst, Randall… I think you mixed something up in the newest comic (#670)… The second panel doesn’t make sense. Is the second 10 supposed to be an 11?
Yeah, grammar nazi time, title should be Stephen and I.
Other than that, lol’n like Stalin at the comic.
The title is written correctly because it’s a reference to “Roger and Me”. IMDB link http://en.wikipedia.org/wiki/Roger_&_Me
UCSB International Capture The Flag contest has just finished. It had a challenge name The Difference which featured The Difference xkcd comic .
Just wanted to let you know 
Can’t wait for the solutions …
Too bad I couldn`t solve it
Why did the Useless teeshirt change from a fourier transform in the comic to a Laplace transform. Fourier is the man?
Surely im not the only one to notice.
nevermind
I tend to call it ‘Vulvo’ from time to time. Has a nice ring to it.
Thanks to the animated comic, I finally understand. I thought Black Hat Man had another cougar in that box.
Randall,
If you look for other videos, you’ll find that you have some mindless followers in Quinnebaug, Conneticut.
Your comic is both awesome and super creepy for people named Susie.
Can the lord of the rings map please be turned into a poster!!!!! My sister wants it for Christmas and thats the best lead I’ve gotten so far.
I actually really liked Sunshine, and sure it turned into a ridiculous sci-fi thriller towards the end, but overall a solid endeavour.
I do have to admit, Daylight Savings Time *Never Fall Back* is not only more grandiose, but dammed funnier.
xkcd, you are seriously one of my reasons for living. i dont want to give you a big head but its true. you have literally saved my life. love you man, keep it up.
More than a year later, I finally got the reference behind “Powers of One” (#270). Darn you business school, you taught me NOTHING!
(Fittingly enough, my lead-in was a freshman physics course on MIT OpenCourseWare, http://ocw.mit.edu . Highly recommended for independent learners who can study without the motivation of gradebooks and deadlines.)
You’re based in Boston? :O And here I was so miffed that your book tour included only NY and SF. Please please please have an event in Boston? Please?
You’re not scared that someone might actually make the Daylight Savings Time movie? This is, after all, Hollywood we’re talking about. There’s far flimsier premises that have made it to our screens.
Or are you the one writing the script?
Jack: This movie has already been made. This comic just rips off Sunshine.
http://www.imdb.com/title/tt0448134/
Aaron A., you mean #271. I saw the original powers of 10 movie and thought it was amazing.
@bjmgeek: Yes, 271, that’s what I meant.
To anybody else who made the horrible horrible mistake of majoring in Accounting, or who just enjoys really long pull back shots (like the one at the beginning of /Fight Club/), the film in question can be seen here for free (brief registration required):
http://powersof10.com
(click “Watch Powers of Ten” on the left sidebar).