What is mathematics, really?

pt. 1

ch. 1. Survey and proposals

ch. 2. Criteria for a philosophy of mathematics

ch. 3. Myths/mistakes/misunderstandings

ch. 4. Intuition/proof/certainty

ch. 5. Five classical puzzles

pt. 2

ch. 6. Mainstream before the crisis

ch. 7. Mainstream philosophy at its peak

ch. 8. Mainstream since the crisis

ch. 9. Foundationism dies/mainstream lives

ch. 10. Humanists and mavericks of old

ch. 11. Modern humanists and mavericks

ch. 12. Contemporary humanists and mavericks Summary and recapitulation

ch. 13. Mathematics is a form of life.