Uskontotieteellinen tutkimus scifi-genrestä.A study of religious themes in science fiction.'If a remnant survives us and looks back centuries hence, our era may be marked as the Time of Explosion, when everything was up for grabs, including the very definition of man himself. The crisis has been pointed to almost casually by sf writers such as Arthur C. Clarke, Isaac Asimov, Robert A. Heinlein, Samuel R. Delany, H.G. Wells, C.S. Lewis, Theodore Sturgeon, Cordwainer Smith, Roger Zelazny and J.G. Ballard.
