From a reader of Andrew Sullivan’s The Dish:
Listening to GOP Presidential candidates talk about science is like listening to children talk about sex: They know it exists, they have strong opinions about what it might mean, but they don't have a clue what it's actually about.
I’d actually been meaning to come up with a such a quote, myself. I think this one is better than what I might have ended up with.
(via Friendly Atheist)