 So now we have Aristotle. Like all the ethicists before, Aristotle's trying to answer the question, how should you live your life by answering a second question. If you remember human summoner, we're trying to answer the question, how should you live your life? By answering the question, how are your moral beliefs justified? You answer that, that'll tell you how to live your life. We had Glaucon and Hobbes. They were both trying to answer the question, who's interest the most important? OK. Then we just got finished with Epicurus. Epicurus changed questions. He's trying to answer the question, what has moral worth? Maybe another way of answering this is what is actually in your interest. So we've got, how are your moral beliefs justified? Who's interest the most important? And what has moral worth? We've got three questions there. In this first reading from Aristotle, is he trying to answer what are those questions or has he changed questions?