Abstract

In chapters on the Gorgias and the Meno in his 1997 From Plato to Postmodernism, James Kasterly argues that an important point made in the Gorgias is that Socrates fails to persuade Callicles. Its lesson is that philosophers will never succeed in persuading nonphilosophers if they rely on dialectic, with its premises grounded in epistemology, and in the Meno, he finds a type of dialectic that functions rhetorically. In this new book, The Rhetoric of Plato's "Republic": Democracy and the Philosophical Problem of Persuasion, Kastely builds on his earlier work. He reads the Republic as Plato's effort to address the implicit challenge posed by Socrates' defeat in the Gorgias. Plato's purpose in the...