Committee for the Scientific Investigation of Claims of the Paranormal (CSICOP) - CSI

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Psychologists Barry Singer and Victor Benassi constructed an experiment to demonstrate and explore the phenomenon that amateur psychic demonstrations compel many people to strong occult beliefs. A magician was presented to two separate classes as a “psychic,” to two other classes correctly as a “magician.” Two-thirds of all the classes believed he was a psychic. Even large numbers of those who had been shown how the tricks were done still believed they were “psychic.” One conclusion: “People can stubbornly maintain a belief about someone’s psychic powers when they know better.” We are typically inept at reasoning through even the simplest conceptual task involving alternative hypotheses.

From Committee for the Scientific Investigation of Claims of the Paranormal (CSICOP) - CSI.

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