Details the authors scientific experiments with psychics on telepathic powers and psychic phenomena Explores how shamanism, yoga, and Indigenous spiritual traditions provide the means to consciously cultivate psychic abilities Analyzes the biological, physiological, and psychological conditions and stresses that lead to the development and control of telepathic and paranormal experiencesNeurologist Andrija Puharich pioneered research in psi phenomena in the 1950s and 60s.