Here's a beautiful gallery of publicity shots of the Canberra Skywhale, a lighter-than-air sculpture created by Patricia Piccinini to celebrate the centenary of the capital city of Australia. The Skywhale is a fanciful, breast-studded creature from a contrafactual alternate history:
"My question is what if evolution went a different way and instead of going back into the sea, from which they came originally, they went into the air and we evolved a nature that could fly instead of swim. In fact coming from a place like Canberra where it's a planned city that's really tried to integrate and blend in with the natural environment, it makes a lot of sense to make this sort of huge, gigantic, but artificial and natural-looking creature".
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.