Feature: Would you rather have a robot head or crab claws for hands?
David Cronenberg's 1986 horror classic The Fly explored the idea of how much of a fly Jeff Goldblum would have to mutate into before he stopped being extremely hot (the answer, as revealed in the DVD commentary, is as high as 65 percent). It also tapped into a deep seated human fear of being trapped inside an elevator with a fly. But more than either…