Thomas Sherman

While Aristotle in the Nicomachean Ethics does not provide a guide for action in the form of rules for a decision process as deontological or consequentialistethical theories purport to do, he does present a description of the virtuous agent and the virtues that this agent exercises in his choices of action. In this paper Iargue that Aristotle’s mature virtuous agent characteristically exercises the virtue of wisdom (sophia) as well as the practical virtues of character and intelligence in his choices of action and that students of virtue (those sincerely interested in becoming virtuous by acting as the virtuous agent does) can derive certain action-guiding rules from a description of these three virtues and how they are exercised by the mature virtuous agent in any given choice of action.

Aristotle describes human happiness as a life of virtuous activity in Book One of the Nicomachean Ethics but as a life of contemplative activity and a life of ethically virtuous activity in Book Ten. In which kind of life does Aristotle ultimately believe that happiness consists? The answer lies in the role of philosophical wisdom within ethically virtuous activity. I argue that philosophical wisdom has a dual role: its exercise is the end of ethically virtuous activity and the virtue by which that end is rationally apprehended. Just as ethically virtuous activity depends on the exercise of philosophical wisdom in this dual way, so human happiness can be understood as a single life of virtuous activity whose end is the exercise of philosophical wisdom in contemplative activity. The exercise of philosophical wisdom will include ethically virtuous activity as an end that includes what is desired for its sake.