The Basis Of The Origin Of Moral Norms From The Perspective Of Evolutionary Game Theory

Traditional moral theory often distinguishes morality from interest,and derives that morality is an intrinsic attribute of man from a hypothetical theory of human nature,or that moral rule is the expression of the will of God.And we know for everyone,relative to the interests of others,we are more concerned about their own interests,people are often based on a selfish motivation to pursue their own desire to satisfy the purpose.And morality often requires people to limit their self-interest to a certain extent,which creates a dilemma,and what are the reasons for people to limit their self-interest to actions that are morally required?If "Ⅰ" were to act in accordance with the moral requirements and the end result was to undermine the interests of "Ⅰ",why would "Ⅰ" do so?We know that the system of ethics is indeed widespread in every cultural system,and that the existence of something that is not natural(as opposed to man-made)necessarily has a reason for his existence,a cause,and a truth that can be maintained for a long time.This paper tries to investigate the origin of morality by means of game theory,which is the most basic analysis tool in economics.Game theory is not only a decision theory about the interaction between people,Morality is actually a game equilibrium rule formed by people in the process of pursuing self-interest in the long-term interaction...