do you think Socrates believes that this Sophist is such an expert on human excellence, on what makes a human life good or successful? Does Socrates claim to be such an expert?
So why would Callias hire a Sophist to teach his sons this human excellence, what would make a life good or a success? In order to answer this, recall what Sophists taught. Since he hired a Sophist, what does Callias think makes a human life good or successful?
And what do you think makes a human life successful?