In your paper make sure to describe both ethical egoism and psychological egoism. Make sure to point out the essential differences between the two theories. Use the distinction between descriptive and prescriptive or normative (prescriptive) theories. Explain the relationship between the two theories. Present the moral principle for ethical egoism. Discuss the notion of a subjective theory of value. Discuss the distinction between act and rule ethical egoism. Argue for a position on whether or not psychological egoism provides good support for ethical egoism. Discuss at least one objection to the view that it does provide good support and if you are arguing that it does then explain the problem with the objection.