Epistemology

Luck, or Cunning, as the Main Means of Organic Modification

Knowledge for the Time

Modern Skepticism: A Journey Through the Land of Doubt and Back Again

Creation or Evolution? A Philosophical Inquiry

An Essay Towards a New Theory of Vision

On the Significance of Science and Art

An Enquiry Concerning Human Understanding

The Advancement of Learning

Some Turns of Thought in Modern Philosophy

Pragmatism: A New Name for Some Old Ways of Thinking

Modern Rationalism

Know the Truth: A Critique on the Hamiltonian Theory of Limitation

Facts of Consciousness

M. Cousin's Course of Philosophy

Essays in Radical Empiricism

Absurdities of Immaterialism Or, A Reply to T. W. P. Taylder's Pamphlet, Entitled, “The Materialism of the Mormons or Latter-Day Saints, Examined and Exposed.”

Meditations on First Philosophy

Our Intellectual Strength and Weakness

The Pleasures of Ignorance

Covenantal Apologetics