Chapters in this book

1. Frontmatter i
2. Contents vii
3. Preface xi
4. 1. A Cooperative Species 1
5. 2. The Evolution of Altruism in Humans 8
6. 3. Social Preferences 19
7. 4. The Sociobiology of Human Cooperation 46
8. 5. Cooperative Homo economicus 79
9. 6. Ancestral Human Society 93
10. 7. The Coevolution of Institutions and Behaviors 111
11. 8. Parochialism, Altruism, andWar 133
12. 9. The Evolution of Strong Reciprocity 148
13. 10. Socialization 167
14. 11. Social Emotions 186
15. 12. Conclusion: Human Cooperation and Its Evolution 195
16. Appendix 201
17. References 225
18. Subject Index 251
19. Author Index 255