Anyway, my list, in no particular order:
Umberto Eco - author of one of my favorite novels (Foucault's Pendulum) and a linguistics/literature/history essayist

Gary Kasparov - the greatest chess player who ever lived who's currently a liberal activist/politician in Russia

Noam Chomsky - basically the one man who speaks truth to power in American politics

Richard Dawkins - author of the amazing "The God Delusion" and the best public atheist out there

Christopher Hitchens - my personal hero, atheist, ex-Trotskyist, damned neo-conservative/Iraq war supporter, scathing wit
