Epistemology

Phaedrus

David Hume: The Collected Works

Thinking as a Science

The Philosophy and Theology of Averroes

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

Ingersollia Gems of Thought from the Lectures, Speeches, and Conversations of Col. Robert G. Ingersoll, Representative of His Opinions and Beliefs

First Principles

Theophrastus and the Greek Physiological Psychology before Aristotle — On Sense Perception

M. Cousin's Course of Philosophy

Covenantal Apologetics

On the Significance of Science and Art

Avenarius and the Standpoint of Pure Experience

A Logic of Facts; Or, Every-day Reasoning

Words for the Wise

Rationalism

The Wave of Scepticism and the Rock of Truth