Metaphysics

Schopenhauer

The Meaning of the War: Life & Matter in Conflict

The Development of Metaphysics in Persia. A Contribution to the History of Muslim Philosophy

Life's Basis and Life's Ideal: The Fundamentals of a New Philosophy of Life

Sun-Clear Statement

Creation or Evolution? A Philosophical Inquiry

An Index Finger

The Democracy of Objects

The Sources of Religious Insight

Metaphysics

Freedom, Truth and Beauty

Monism as Connecting Religion and Science

Philosophy in the Last Forty Years

The Distinction between Mind and Its Objects

The Neptunian, or Water Theory of Creation

The course of creation

Ethics

The World as Will and Idea

God-Man

Reincarnation: A Study in Human Evolution