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Full-Text Articles in Biology
Hypocrisy And Corruption: How Disparities In Power Shape The Evolution Of Social Control, Omar T. Eldakar, J. Oliver Kammeyer, Nikhil Nagabandi, Andrew C. Gallup
Hypocrisy And Corruption: How Disparities In Power Shape The Evolution Of Social Control, Omar T. Eldakar, J. Oliver Kammeyer, Nikhil Nagabandi, Andrew C. Gallup
Biology Faculty Articles
Altruism presents an evolutionary paradox, as altruistic individuals are good for the group yet vulnerable to exploitation by selfish individuals. One mechanism that can effectively curtail selfishness within groups is punishment. Here, we show in an evolutionary game-theoretical model that punishment can effectively evolve and maintain high levels of altruism in the population, yet not all punishment strategies were equally virtuous. Unlike typical models of social evolution, we explicitly altered the extent to which individuals vary in their power over others, such that powerful individuals can more readily punish and escape the punishment of others. Two primary findings emerged. Under …