Oz Workshop has created a giant fan-tribute to Japanese animation company Studio Ghibli, whom you'll likely know from films such as Kiki's Delivery Service and Howl's Moving Castle, using Minecraft. The blocky Minecraft world beautifully recreates some of the most striking scenes and characters from Ghibli classics.
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.