Randall Munroe’s What If? is out in book form!

Randall Munroe’s (of xkcd fame) What If?: Serious Scientific Answers to Absurd Hypothetical Questions is just what the title says. It’s a very entertaining online series; it’s a real shame that I didn’t get a review copy to review :coughcoughCOUGH: because it may be a bit before I can pick it up.


Also: today’s xkcd is utterly mad.