Protágoras

Protagoras by Plató stages a lively exchange between Socrates and the sophist Protagoras over whether virtue can be taught. The dialogue moves through speeches, questions, and counterquestions, so it becomes both a debate about education and a display of rhetorical skill.

Plato gives the conversation a public, almost theatrical energy, which suits the subject of persuasion and civic life. The issues at stake are practical as well as philosophical: how people learn, how they justify choices, and whether excellence can be transmitted like a craft. Protagoras is especially engaging because it shows two brilliant voices testing each other’s assumptions in a setting where winning the argument is never the same as reaching the truth. It also keeps one eye on how cities shape character.