Answer:
There have been many ideas put forth towards how a human should or should not act, but psychological egoism tries to explain the motivation behind every action that he or she takes in his lifetime. Since psychological egoism is a claim which states how all humans act but not how they ought to act, it is categorized as a descriptive ethic (Rachels 52). This idea is attempting to put forth that all human actions are a means to an end, meaning that every action that a person takes is an effort to try to benefit oneself in some way
Explanation:
