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Presents Some Of The Interesting True And False Predictions Of Science Fiction, Including Space Travel, Extraplanetary Life, Weaponry, Telepathy, Etc. Journey Into Space -- The Secret Is Energy -- Aliens -- The Limits Of The Possible -- Time Travel And Other Universes -- Holocaust And Catastrophe -- Intelligent Machines -- Men And Supermen -- Dreams And Nightmares Of The Future -- Powers Of The Mind -- Mysteries Of The Past And Present -- Where Science Fiction Gets It Wrong General Editor, Peter Nicholls ; Contributors, David Langford, Brian Stableford. Includes Index. Bibliography: P. 202-206. This 12-chapter book discusses the scientific facts behind the ideas included in the novels of Robert Heinlein, Isaac Asimov, Frederik Pohl, Arthur C. Clark and other science fiction writers. Areas explored in the first 11 chapters include: exploration of deep space; energy and exotic power sources; likelihood of extra-terrestrial life and the forms it may take; imaginary science (such as alternative universes, antigravity, speeds faster than light, instantaneous communications); time travel and other universes; warfare; intelligent machines; men and supermen (biological engineering); mechanisms of artificial intelligence; unidentified flying objects (UFOs); powers of the mind; and future societies (considering machines and the leisure society, conditioning and brainwashing, psychotropic drugs, crime and punishment). The final chapter is devoted to the places where science fiction writers have gotten their science all wrong as well as some famous bad predictions. (A list of stories and novels cited along with a brief list of non-fiction books for further background reading are included.) (JN) An illustrated survey of the actual science behind recent science fiction investigates the frontiers of contemporary scientific knowledge and the possibility, and probability, of starships, cyborgs, time travel, and other "science-fiction" phenomena