To classify what should be included in modern human behavior, it is necessary to define behaviors that are universal among living human groups. Some examples of these human universals are abstract thought, planning, trade, cooperative labor, body decoration, and the control and use of fire. Along with these traits, humans possess much reliance on social learning.[12][13] This cumulative […]
阅读全文据报道，鲍勃·埃尼亚特被他的联合主持人回忆为“我认识的最聪明的人”，他也嘲笑死于艾滋病的人. 该文中用了以下词汇：“我认识的最聪明的人”，in … good hands ，“Heaven’s gain has left an enormous hole here on earth.”， co-host of Real Science Radio
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