You Don't Know Union Jack

If you didn't ace Newsweek's recent poll on political knowledge, console yourself with this hilarious panel of British writers, broadcasters and scientists fielding everyday science questions.

"Q: Why is the sky blue?

Robert Winston: Oh bugger, I can't remember now. Um. Oh Jesus. It isn't really blue actually. It doesn't actually have a colour at all. It just simply appears blue."

via Edge.