Aldous Huxley: Heaven and Hell

is a philosophical essay by Aldous Huxley in which he discusses the relationship between bright, colorful objects, geometric designs, psychoactives, art, and profound experience. Heaven and Hell metaphorically refer to what Huxley conceives to be two contrary mystical experiences that potentially await when one opens the “doors of perception”—not only in a mystical experience, but in prosaic life.