I LEFT MY HAT AT HOME When Prophecy Fails – Leon Festinger, Henry W Riecken, and Stanley Schachter Read More BooksAmy Ellingham14 June 2023Leon Festinger, Henry W Riecken, Stanley Schachter, cognitive dissonance, UFO religions, UFOs, saucer cults, cult, cults, L Ron Hubbard, Dianetics, Scientology, Mrs Marion Keech, Dorothy Martin, prophecy