Hollywood screenwriter Mike Le is making productive use of his time during the strike: he's the creator of the funny, insidery webcomic Don't Forget to Validate Your Parking, which made me laugh aloud more than once. It's a kind of My New Fighting Technique is Unstoppable for Hollywood. Link (Thanks, Liz!)
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.