Philip Kindred Dick (December 16, 1928 – March 2, 1982) was an American writer known for his work in science fiction. His work explored philosophical, social, and political themes, with stories dominated by monopolistic corporations, alternative universes, authoritarian governments, and altered states of consciousness. His writing also reflected his interest in metaphysics and theology, and often drew upon his life experiences in addressing the nature of reality, identity, drug abuse, schizophrenia, and transcendental experiences.