For all you Math and other nerdy types out there, I've been hooked on this podcast called Combinations and Permutations<http://feeds2.feedburner.com/cppodcast>. It's the baby of a couple grad students from what I believe is the University of Las Vegas. They talk in detail each episode about any number of mathy/CS things like set theory, number theory, playing with primes, etc... It's also pretty damn funny. The guys are potty mouths, and are all pretty opinionated researchers in their own right, so a lot of mathmetician-founding-father-smack-talk goes on.
Anyway, if you like math and logic and laugh at things that are funny, give it a listen.
