Epistemology

Aphorisms and Reflections from the Works of T. H. Huxley

On the Improvement of the Understanding

An Enquiry Concerning Human Understanding

Fichte's Science of Knowledge

Facts of Consciousness

Rationalism

The Essence of Hume's Philosophy

Posterior Analytics

Of the Conduct of the Understanding

Thomas Troward: Ultimate Collection

An Inquiry into the Human Mind: On the Principles of Common Sense

Life and Conduct

Thinking as a Science

Pragmatism: A New Name for Some Old Ways of Thinking

M. Cousin's Course of Philosophy

Meditations on First Philosophy

Feeding the Mind

Modern Rationalism

The Problem of Truth

Rules for the Direction of the Mind