Epstein Secrets

0), 718-723; Sigmund, K., Hauert, C., & Nowak, M. (2001). Reward and punishment. Proceedings of the National Academy of Sciences, 989), 10757- 10762; Trivers, R.L. (1971). The evolution of reciprocal altruism. Quarterly Review of Biology, 46, 35-57. Quotes Watts, D. P., Muller, M., Amsler, S. J., Mbabazi

so. These ideas started with Charles Darwin. One hundred years later, they were developed in exquisite detail by the American evolutionary biologist Robert Trivers. Combined, they provide an explanation for why, in most species including our own, males compete with each other for access to females — the most val

among religious groups 1s often facilitated by punishment or the implication of punishment from a deity. In a study of 186 societies by the biologist Dominic Johnson, analyses showed that those who believed in a strong moralizing god, capable of doling out punishment, engaged in higher levels of cooperation, inclu

lves are also the ones most likely to lash out with extreme violence when someone threatens the reality of their stature. The evolutionary biologist Robert Trivers was the first to identify the adaptive significance of self-deception and its connection to deception. As he insightfully notes in his book The Folly

s of victory in war — or any competitive arena. Though this is a costly strategy, there are clear evolutionary benefits under conditions explained by Trivers and Johnson. Self-deception is favored when opponents have imperfect information about their strengths and weaknesses, and where the payoffs are high

idence that distorted optimism can slow disease progression. Positive illusions are, as noted by the biologists Richard Wrangham, Robert Trivers, and Dominic Johnson, a form of self-deception with considerable evolutionary benefits. But like the runaway capacity of desire, so too can our illusions of grandeur runa

leagues, Chagnon studied the up-to-date literature on natural selection theory, and with brilliant success he applied the ideas of Fisher, Hamilton, Trivers and other heirs of Darwin to a human tribe which probably ran as close to the cutting edge of natural selection as any in the world. It is sobering

d facilitating this Edge Special Event with Napoleon Chagnon, the last of the great ethnographers.] THE REALITY CLUB: Lionel Tiger, Paul Seabright, Dominic Johnson, Azar Gat, Daniel Everett INTRODUCTION By Richard Dawkins Chagnon's extraordinary body of work will long be mined, not just by anthropologists but