Metaphysics

Hegel: Lectures on Philosophy

Life and Matter: A Criticism of Professor Haeckel's “Riddle of the Universe”

What Is Reality

A Neglected Argument for the Reality of God

The Unreality of Time

Organon – Posterior Analytics

The Crest-Jewel of Wisdom

Human Immortality: Two Supposed Objections to the Doctrine

Facts of Consciousness

Groundwork of the Metaphysics of Morals

On the Heavens

Proslogion

Time and Free Will