<?xml version="1.0" encoding="UTF-8"?><xml><records><record><source-app name="Biblio" version="7.x">Drupal-Biblio</source-app><ref-type>17</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">Gintis, H</style></author><author><style face="normal" font="default" size="100%">Van Schaik, C</style></author><author><style face="normal" font="default" size="100%">Boehm, C</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">Zoon Politikon: The Evolution of Human Socio-Political Systems</style></title><secondary-title><style face="normal" font="default" size="100%">Behavioural Processes</style></secondary-title></titles><dates><year><style  face="normal" font="default" size="100%">2019</style></year><pub-dates><date><style  face="normal" font="default" size="100%">04/2019</style></date></pub-dates></dates><urls><web-urls><url><style face="normal" font="default" size="100%">https://www.sciencedirect.com/science/article/pii/S0376635717303698?via%3Dihub</style></url></web-urls></urls><volume><style face="normal" font="default" size="100%">161</style></volume><pages><style face="normal" font="default" size="100%">17-30</style></pages><language><style face="normal" font="default" size="100%">eng</style></language><abstract><style face="normal" font="default" size="100%">&lt;p&gt;&lt;span style=&quot;font-family: NexusSans, Arial, Helvetica, &amp;quot;Lucida Sans Unicode&amp;quot;, &amp;quot;Microsoft Sans Serif&amp;quot;, &amp;quot;Segoe UI Symbol&amp;quot;, STIXGeneral, &amp;quot;Cambria Math&amp;quot;, &amp;quot;Arial Unicode MS&amp;quot;, sans-serif; font-size: 16px;&quot;&gt;We deploy the most up-to-date evidence available in various behavioral fields in support of the following hypothesis: The emergence of bipedalism and cooperative breeding in the hominin line, together with environmental developments that made a diet of meat from large animals adaptive, as well as cultural innovations in the form of fire, cooking, and lethal weapons, created a niche for hominins in which there was a significant advantage to individuals with the ability to communicate and persuade in a moral context. These forces added a unique political dimension to human social life which, through gene-culture coevolution, became Homo ludens—Man, the game player—with the power to conserve and transform the social order. Homo sapiens became, in the words of Aristotle’s Nicomachean Ethics, a zoon politikon.&lt;/span&gt;&lt;/p&gt;
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