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Karl Marx is one of the most influential philosophers of all time, whose theories have shaped and directed political, economic, and social thought ...

Utilitarianism may well be the most influential secular ethical theory in the world today. It is also one of the most controversial. It clashes, or...

Now fully rewritten and entirely updated to reflect the pressing problems of today, Animal Liberation Now presents the definitive case for radicall...

`Brilliant. A practical plan to eradicate world poverty'' Observer Would you walk past a drowning child? This is a book that will change th...

Peter Singer is often described as the world's most influential philosopher. He is also one of its most controversial. The author of important book...

In 1972, Peter Singer published Famine, Affluence and Morality, which rapidly became one of the most widely discussed essays in applied ethics. Thr...

What is ethics? Where do moral standards come from? Are they based on emotions, reason, or some innate sense of right and wrong? For many scientist...