Looking at the arguments of Descartes, Hume and the ancient Greek sceptic, Sextus Empiricus, the author presents a bold and original response to scepticisim.

Introduction. 1. Knowledge, Justification and Truth 2. The Sceptical Life 3. The Challenge 4. The Response 5. Descartes' Sceptical Challenge 6. Inductive Scepticism 7. Scepticism and the Structure of Justification 8. Inductive Scepticism Revisited 9. Transcendent Scepticism and Inference to the Best Explanation 10. The Demon Argument Revisited 11. The Dream Argument Revisited.