Genius or insanity?

Don't click on this unless you've got a few minutes. Don't click on this if you're in any immediate danger of carpal tunnel syndrome.

xkcd: Click and Drag

It's been said that there's a fine line between genius and insanity. Well, sometimes, there's no line at all, because this is both...




(If you want the "cheat" version, it's found here.)