It's not clear to me whether this photo of Winston Churchill in a bathing suit comes from 1911 or 1922 -- the title of the How to Be a Retronaut page is ambiguous -- but either way, he cut a fine figure of a man.
I write books. My latest is a YA science fiction novel called Homeland (it's the sequel to Little Brother). More books: Rapture of the Nerds (a novel, with Charlie Stross); With a Little Help (short stories); and The Great Big Beautiful Tomorrow (novella and nonfic). I speak all over the place and I tweet and tumble, too.