道德是人类社会一个特殊的印记,它在潜移默化中改变和束缚人们的行动。千百年来,关于它形成的原因,人们众说纷纭、各执一词,一直没有定论。我认为道德是我们祖先在漫长而残酷的自然选择中进化出的一种有利于人类生存的特性,它由存在于我们身体中的某一DNA片段,即道德基因所控制。动物行为学告诉我们:动物,包括人类的祖先类人猿都不具有道德,它们可以随意地杀死自己的同类而不感到有罪。因此,我们可以初步断定,道德不是 Morality is a special imprint of human society, which subtly changes and binds people’s actions. For thousands of years, people have different opinions and different opinions on the reasons for its formation. There has been no conclusion yet. I think that morality is a property that is beneficial to humankind and evolved by our ancestors in long and brutal natural choices. It is controlled by a certain DNA fragment that exists in our body, namely moral genes. Animal behavior tells us that animals, including human ancestral apes, have no moral qualities and are free to kill their own kind without feeling guilty. Therefore, we can initially conclude that morality is not