Write the assignment concerning egoism.
Psychological egoism is the view that all persons, without exception, seek their own self-interest. Ethical egoism is the view that recognizes that perhaps not all persons seek their own self-interest but all should do so.
Explain whether Glaucon's argument supports psychological hedonism or ethical egoism or both. Explain whether psychological egoism implies ethical egoism.
Length : 250 words.