"AMC Visionaries: James Cameron's Story of Science Fiction" is a uniquely intimate, insiders' look at the origins of the genre that has become a cornerstone of popular culture. Throughout each episode of the six-part television series, Academy(R) Award-winning writer, director and producer James Cameron explores science fiction's roots, futuristic vision and our fascination with its ideas through interviews with A-list storytellers, stars and others whose careers have…