A Parting of the Ways: Carnap, Cassirer, and Heidegger
Michael Friedman
The Maze of Moral Relativism
Paul A. Boghossian
The Compass Rose
Ursula K. Le Guin
On Making a Coherence Theory of Truth Value
Richard Sylvan
A Discussion on "Listen, Marxist!"
Murray Bookchin
Listen, Marxist!
Murray Bookchin & Murray Bookchin & Bea Bookchin
The May–June Events in France
Murray Bookchin & Murray Bookchin
Towards a Liberatory Technology
Murray Bookchin & Lewis Herber
Labour theory of value and marginal utilities
Leif Johansen
A Note on "Aggregation in Leontief Matrices and the Labour Theory ...
The Human Condition
Hannah Arendt
What is Mutualism? (1927)
Clarence Lee Swartz
Proposed Roads to Freedom: Socialism, Anarchism and Syndicalism
Bertrand Russell
The Barbarian Status of Women
Thorstein Veblen
The Instinct of Workmanship and the Irksomeness of Labor
Marxism, Freedom and the State
Mikhail Bakunin
The Organization of the International
On the Policy of the International Workingmen’s Association
Founding of the Workers’ International
The German Ideology
Karl Marx