Esther Dyson snapped this vertiginous shot of a glass floor at the Digital Moscow event. I have a mild fear of heights, but this kind of thing goes straight into my spine and my digestive-tract's pucker-reflex without consulting my brain.
(via Super Punch)
stepping on the glass floor [secure.flickr.com]
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.