The Search for Psychic Power
Hansel, C E M For centuries both primitive and sophisticated societies have been spellbound by persons who claim to have "psychic" power. Those who present a case for the existence of extrasensory perception (ESP) - mediums, spiritualists, telepaths, clairvoyants, psychokinetics, and others - insist that their unique abilities stand outside the realm of conventional scientific evaluation, that parapsychology offers new hope for understanding the richness an...