Knowledge at the Boundaries

Chapter 1. Default Reasoning.- Chapter 2. Vagueness: a Variant Approach.- Chapter 3. Conceivability.- Chapter 4. Issues of Identity and Identification.- Chapter 5. On Explanation and Understanding.- Chapter 6. Alethic Topology (a Study in Topological Semantics and Paradox).- Chapter 7. The Logic of Knowledge Distribution.- Chapter 8. Relevance and its Problems.- Chapter 9. Leibniz and "the liar".- Chapter 10. Did Leibniz Anticipate Gödel.- Chapter 11. Reification Fallacies and Inappropriate Totalities.- Chapter 12. Mind Questions.- Chapter 13. Intuition and Mathematical Idealism.- Chapter 14. Outlandish Hypotheses and the Limits of Thought Experimentation.- Chapter 15. Limitations and the World Beyond (Co-authored with Patrick Grim).- Chapter 16. Philosophical Confrontations.- Chapter 17. The Limits of Philosophy.- Chapter 18. The Rational Inescapability of Philosophizing.- Chapter 19. Antiphilosophy.