1. The biology of moral systems;Alexander,1987
2. A workable rule of reason: A less ambitious antitrust role for the federal courts;Arthur;Antitrust Law Journal,2000
3. The evolution of cooperation;Axelrod;Science,1981
4. Mechanisms of moral disengagement in the exercise of moral agency;Bandura;Journal of Personality and Social Psychology,1996
5. Beneath new culture is old psychology: Gossip and social stratification;Barkow,1992