xkcd Is Awesome

The webcomic xkcd is near and dear to my heart - even though I don't always understand the details in every comic (I'm not a computer scientist, or a mathematician, so some things go over my head.)

The comic is here: http://xkcd.com/#

Be warned - strong language and some NSFW elements are present at times.

So - why do I think xkcd is awesome? Well, for one thing, there are comics like the one I saw today: