I've forgotten just how much I really love the xkcd webcomics. Most of them are some of the most amusing, intelligent humor I've seen recently.
So you get to see a bunch of them. And I'm linking and giving credit and I checked their copy right stuff and its all kosher cuz I'm not sellin' nothin. :)
And this one amused me mostly because it reminded me of Susan Sto Helit (if you don't know who that is, please go read Discworld).