“As the practical value of altering consciousness becomes recognized, procedures to effect these alterations will become increasingly ordinary and unremarkable. The whole concept of changing states of consciousness will cease to have a threatening or exotic aspect.”

American author and filmmaker

John Michael Crichton was an American author and filmmaker. He is best known for novels and screen stories that blend science fiction, techno-thriller, and medical fiction, and for work that sold more than 200 million copies worldwide. His fiction often examines technology, biotechnology, and the effort to control nature, usually with dangerous or disastrous results. Many of his books draw on medical or scientific ideas, and several focus on genetic modification, hybridization, paleontology, or zoology.