Bertrand Russell (1872-1970). The leading British philosopher of the twentieth century, who made major contributions in the areas of logic and epistemology. Politically active and habitually outspoken, his ethical principles twice led to imprisonment.

'The result is the present volume, a collection of some of the most beautifully written and engaging essays in the English language, in which he tries to show that sceptical doubt can change the world.' - John Gray'This collection rocked me when I was in my early 20s.' - The Age Sunday Life Magazine

• 1. Introduction: On the Value of Scepticism 2. Dreams and Facts 3. Is Science Superstitious? 4. Can Men Be Rational? 5. Philosophy in the Twentieth Century 6. Machines and the Emotions 7. Behavourism and Values 8. Eastern and Western Ideals of Happiness 9. The Harm that Good Men Do 10. The Recrudescence of Puritanism 11. The Need for Political Scepticism 12. Free Thought and Official Propaganda 13. Freedom in Society 14. Freedom Versus Authority in Education 15. Psychology and Politics 16. The Danger of Creed Wars 17. Some Prospects: Cheerful and Otherwise