 So now we have Glaucon and the Ring of Gaijis. So what question is Glaucon trying to answer? And what is his answer? Now again, you might be tempted first to say how should one live one's life. That's what they're all trying to do. But they're all trying to do this by answering a different question. Nobody's going to answer this just directly. They're going to give you a set of principles and rules to live by. They're always going to try to answer some other question in order to answer this one. So what's the second question? Glaucon is trying to answer. Now you might be tempted to think that he's trying to do the same thing that Hume and Sumner are trying to do. No, we've actually left that behind. What justifies this question of what justifies more beliefs. And interestingly, maybe Glaucon should have spent a little bit more time on that. But he didn't. So and you might be tempted to think that you say, well, can I do anything I want to? It might kind of sort of seem this way. But this is not what Glaucon is doing. In fact, he's going to say, no, you can't do anything you want to. He is very different from Hume. Hume and Glaucon take a sharp to or Glaucon takes a sharp turn away from Hume. They're going to disagree at some points. So what Glaucon is doing, he's trying to answer this question. Whose interests are most important? Whose interests are most important when we think about our actions and we think about whom they affect and the interests of the either help or hinder? Well, the question is, who's the most important? And answering that question, that should tell you whose interests you either help or hinder. And for Glaucon, the interests that are most important are your own. Your interests are most important. Now, this is why Glaucon takes a sharp departure from Hume. Hume would tell you to do whatever you really want to. Your desires justify your moral beliefs. But Glaucon's going to tell you that there are plenty of things that you desire that are not good for you. And if they're not good for you, don't do them. So yes, this is Glaucon's question. Whose interests are most important? And his answer is your own.