Part 1 Setting the stage; Chapter 1 What Does Morality Include?; Chapter 2 The Approach; Chapter 3 Notes for a Conceptual Tool-Kit; Chapter 4 Continuity and Change; Chapter 5 Morality and the Self-System; Part 2 Where do moral precepts come from?; Chapter 6 Acquisition of a ‘Moral Sense’ and Moral Codes; Chapter 7 Sources of Moral Precepts; Chapter 8 Sources of Moral Precepts; Chapter 9 Sources of Moral Precepts; Chapter 10 Sources of Moral Precepts; Chapter 11 Sources of Moral Precepts; Chapter 12 Speculations Concerning the Emergence of Moral Systems; Part 3 Some practical and theoretical issues; Chapter 13 Sources of Conflict; Chapter 14 Emphasis on Biological Bases is not Biological Determinism; Chapter 15 Conclusion;