Social

Models, Metaphors, and Intuition

Introducing Machiavelli

Morals and the Evolution of Man

Locke

A Vision of the Future, Based on the Application of Ethical Principles

The God of Civilization

An Address to Men of Science

The Investment of Influence: A Study of Social Sympathy and Service

The Idiot: His Place in Creation, and His Claims on Society

The Philosophy of Beards

The Map of Life

The Republic

Altruism Its Nature and Varieties

Ethical Relativity

The Basis of Morality

A Problem in Modern Ethics

An apology for idlers, and other essays

The cynic's breviary: Maxims and anecdotes from Nicolas de Chamfort

The Man from Mars: His Morals, Politics and Religion

Food and Morals