Jackomatic's "15 Over-Used Movie Poster Clichés" is a gallery of damning thumnails showing the enormous uniformity of Hollywood's marketing machine, a place where everything looks pretty much like everything else, always. My goodness, that's a LOT of women in red dresses.
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.