Ancient Philosophy Commons^™

Interpreting The Republic As A Protreptic Dialogue, Peter Nielson Moore

Theses and Dissertations--Philosophy

Protreptic is a form of rhetoric, textual and oral in form, which exhorts its recipients to reorient their lives both morally and intellectually. Plato frequently portrays Socrates' use of this rhetoric with interlocutors who are enticed by the moral and political views of figures from Athens' intellectual culture. During these conversations Socrates attempts to persuade his interlocutors to reorient their lives in a way that conforms more closely to his own moral and intellectual practice of philosophy. Plato's depiction of protreptic, however, also exerts a protreptic effect on readers of his dialogues. Plato's writing thus performs a dual function, simultaneously …

Truth And Falsehood In Plato's Sophist, Michael Oliver Wiitala

Theses and Dissertations--Philosophy

This dissertation is a study of the ontological foundations of true and false speech in Plato’s Sophist. Unlike most contemporary scholarship on the Sophist, my dissertation offers a wholistic account of the dialogue, demonstrating that the ontological theory of the “communing” of forms and the theory of true and false speech later in the dialogue entail one another.

As I interpret it, the account of true and false speech in the Sophist is primarily concerned with true and false speech about the forms. As Plato sees it, we can only make true statements about spatio-temporal beings if it …