Look back at the ethical theories we studied this term. What do they say say about human nature? Put the
psychological egoist, the ethical egoist, Aristotle, and Sartre in conversation among each other. Is there
anything they have in common? Or do they offer irreconciliable points of view? If so, how can they be helpful
as a guidance to our lives? Remember, the authors are offering arguments that are designed to convince their
audiences of their positions. They are not just offering opinions.
Sample Solution
