Psychic

A psychic is a person who claims to use powers rooted in parapsychology, such as extrasensory perception (ESP), to identify information hidden from the normal senses, particularly involving telepathy or clairvoyance; or who performs acts that are apparently inexplicable by natural laws, such as psychokinesis or teleportation. Although many people believe in psychic abilities, the scientific consensus is that there is no proof of the existence of such powers, and describes the practice as pseudoscience. Psychics encompass people in a variety of roles. Some are theatrical performers, such as stage magicians, who use various techniques, e.g. prestidigitation, cold reading, and hot reading, to produce the appearance of such abilities for entertainment purposes. A large industry and network exist whereby people advertised as psychics provide advice and counsel to clients. Some famous psychics include Edgar Cayce, Ingo Swann, Peter Hurkos, Janet Lee, Miss Cleo, John Edward, Sylvia Browne, and Tyler Henry. Psychic powers are asserted by psychic detectives and in practices such as psychic archaeology and even psychic surgery. Critics attribute psychic powers to intentional trickery or to self-delusion. In 1988, the U.S. National Academy of Sciences published a report on the subject, which concluded that there is "no scientific justification from research conducted over a period of 130 years for the existence of parapsychological phenomena". In 2012, a study attempted to repeat recent