Renaissance

The hiker

David Hume: On Religion

Arrows of Freethought

A Theory of Creation

The Philosophy of the Practical: Economic and Ethic

On the Method of Zadig

The Advancement of Learning

Superstition In All Ages

Modern Rationalism

Analysis of the Phenomena of the Human Mind

Bacon's Essays, and Wisdom of the Ancients

Meditations on First Philosophy

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

The Gods

Rationalism

A Logic of Facts; Or, Every-day Reasoning

Why I Do Not Believe in God

On the Improvement of the Understanding

Prisoner for Blasphemy

An Enquiry Concerning Human Understanding