Me, you, stuff

http://www.bbc.com/earth/story/the-making-of-me-and-you

An interactive dealio where you enter your personal size and age info and the results tell you what percentage of you is what, how much you're worth, etc.

Fun factoid: Your stomach cells last only five days but the cells in the lenses of your eyes last a lifetime.

(Stomachs and eyes are truly biological wonders. That your stomach doesn't digest itself is nearly miraculous and that your eyes virtually instantly transmit so much info back into your noggin' is, too)

Neat

26 trillion spermies, all dressed up and for far too many of them, no place to go. (Well, the toilet or the shower drain or a sock or whatever)

Judging by the fact that stomach cells only last five days, I'd say the stomach DOES digest itself!

So that's what gives one the gut feeling.