this national geographic special on sperm - which, you might think, is just another special. but NO. these are PEOPLE ACTING LIKE SPERM. it's a life-sized demonstration of sperm swimming and stuff, guys. just watch the preview. i apologize that it already aired, but apparently it was fascinating. also, assuming they leave the link up, you can still play the sperm game.
you know when you're watching the oscars, and you think, hey, i've never seen any of these short films? well, here they are. nice.
then, on a more serious and life-applicable note, this article on how to teach teaching. or whether it can be taught. or, hopefully, how i can teach better.