Schopenhauers Kompass

Schopenhauer's favorite book was a particular version of the Indian Upanishads. He encountered it just before he found the centerpiece of his philosophical system: his concept of will. Though he named it as the first of three main philosophical influences and kept calling it the most excellent book in the world, 150 years of Schopenhauer research have failed to explain the role of these Latin Upanishads. Based on Schopenhauer's extant copy of the work, his notebooks and many additional sour...