Tertium Organum: Unabridged

Tertium Organum by P.D. Ouspensky is a magnum opus of philosophical synthesis. Ouspensky considered his work the third major philosophical synthesis; the previous being those of Aristotle and Bacon. P.D. Ouspensky was a mystic who traveled widely in Europe and the East looking for esoteric knowledge. He later studied with G.I. Gurdjieff. In Tertium Organum, Ouspensky delves into the concept of the fourth dimension as he explores the esoteric nature of reality, time, physics and metaphysics.

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