The cognitive revolution 7000 years ago, human hunting and feeding, human beings think they are the masters of nature, and by the agricultural revolution 1200 years ago, human beings grew wheat and raised animals. This time line proves that human beings have a certain dominance in the food they create, so people are self-centered, not only the emergence of egoism, but also most of the reason is the genes left over from history, which can be said to be their own.
用户6164871 发表于 2020/10/7 16:21:56