In this chapter, the following are explained in detail and evaluated: (1) Schopenhauer's transcendental idealism; (2) Schopenhauer's metaphysics of Will, which may be described as a kind of animism or panpsychism; and (3) Schopenhauer's views on freedom and determinism, which are probably best described as compatibilist. Realism, anti-realism, and idealism are discussed. It is argued that...