Rupert Spira discusses the essential non-dual understanding that lies at the heart of all the great religious and spiritual traditions such as Advaita Vedanta, Mahayana and Dzogchen Buddhism, Mystical Christianity, Sufism, Zen, Taoism, Hinduism etc., as well as the western philosophical tradition of Parmenides, Plotinus and many others, and which is also the direct, ever-present reality of our own intimate experience.
