“Certainly, forties science fiction can be seen as a reaction to or against the vision of a single man, John W. Campbell; in the fifties, H L Gold, Fred Phol, Anthony Boucher and a few others began to solicit stories and propound a science fiction of satire and doom, and in the sixties, Michael Moorcock and Harlan Ellison, by pressuring for and proclaiming a literature of catastrophe, got a great deal of it.”