Science fiction offers us visions of histories we don't know -- histories of the future and the past. Today, legendary science fiction writers talk about science, utopia, and the imagination. Plus, the winners of our 3 Minute Futures fiction contest! CLICK HERE to read the winning entries and a selection of our favorites. 3 Minute Futures Winner: "Social Scene Alert"; Politics of Science Fiction - Kim Stanley Robinson; 3 Minute Future Fiction: "Food Production"; Star Trek Legacy - Gates McFadden; Science and the Imagination - Ed Finn; 3 Minute Future: "Dogs in the Snow"; BookMark: Junot Diaz; Race and Sex in Sci Fi - Samuel R. Delany.
