"Being pro-science is one of the oddest things you can do in show business. Which is very strange, because it was science that, oh, cured polio. I could list others - isn't that enough? [laughs] Oh, Western medicine doesn't work; I'm sorry, we cured polio. What more do you want? Your herbalism has done jack; we cured polio. And guess what? It cures polio even if you don't believe in it."
Penn Jillette
The Onion interview, 1999