 So all of the philosophers we looked at so far, all the different theorists, they've all been trying to answer the question, how should I live my life? They've all offered different theories for this. Now the approach that they take is they'll say, well, look, I'll answer that question, how should I live my life by answering a different question? We can't just go ahead and directly. We got to figure out the justification for our views. So if you remember, Hume and Sumner each offered their theories as an answer to the question of what justifies more belief, what justifies more belief. Then we get to Glaucon and Hobbes, and they, at least in part, are answering the question, who's interest in most important? We look at Epicurus and the first reading of Aristotle. Epicurus asked both Aristotle, what has more worth? What has more worth? Now here's the question. We get the second reading from Aristotle. The second reading from Aristotle. We have these questions so far. What justifies more belief? Who's interest in most important? What has more worth? Is Aristotle answering that question again, that more worth question again? Or has he moved on to a different question? So what question is he trying to answer, and what's his answer?