Hiroshi Motoyama (born December 15, 1925) is a Japanese parapsychologist, scientist, spiritual instructor and author whose primary topic is spiritual self-cultivation and the relationship between the mind and body therein. In doing so, he emphasizes the meditative practices of Samkhya/Yoga, karma, reincarnation and Hindu theories of the chakras. Dr. Motoyama is also the founder of the California Institute for Human Science. He holds Ph.D. degrees in Philosophy and Physiological psychology from the Tokyo University of Literature and Science.
Dr. Motoyama's philosophical system is based directly upon his experiences of meditation and feels that no individual philosophical system is without its faults. Because of this, his philosophy appears to be an eclectic blend of seemingly disparate philosophies, but this is far from the case. His system is centralized upon Samkhya philosophy due to its explanatory efficacy, but primarily because of its utilization by Patañjali. Because of the attention to detail found in the Yoga Sutras of Patanjali, Dr. Motoyama emphasizes yoga's eight eight steps of yogic training. However, he broadens the scope of samkhya here, extending the ultimate (the isolated Purusha) beyond the limitations of being. Borrowing from Nishida, Dr. Motoyama uses the term "basho to define the field that sustains being itself. This basho is beyond the categories of being/non-being and birth/death. One who abandons individuality itself becomes a basho-being by completely annihilating themselves. This is very much in line with the Buddhist Jh?nas and the Mahayana notion of ??nyat?. Thus, basho-being is roughly synonomoys with "buddha." The basho is the limit of and that which sustains our universe, beyond which, Dr. Motoyama states, is God. In brief, Dr. Motoyama's system is a synthesis of Samkhya (atheistic), Buddhism (non-theistic) and Shinto (theism) that incorporates yogic cultivation, the energy systems of the body-mind as well as faith in God.