Analyses of ancient fossils suggest that early Australian Aborigines did not wipe out the continent's megafauna in a frenzied hunting rampage. New research conducted by Australian and British scientists reveals that in fact humans and megafauna, such as gigantic three tonne wombat-like creatures, a ferocious marsupial "lion" and the world's all-time biggest lizard, may have co-existed for around 15 000 years.Link
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.