CARTA: The Evolution of Human Altruism - The Golden Rule, Why We Care, Tribal Instincts and Cooperation
4/20/2011; 59 minutes
Mechanisms Underlying Behaviors That Obey the Golden Rule (Donald Pfaff); How Humans Became Such Other Regarding Apes (Sarah B. Hrdy); Tribal Social Instincts and Human Cooperation (Peter Richerson)
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