Abstract

The Gorgias has been delivered to us in medieval manuscripts with the subtitle ἢ περὶ ‘ρητορικῆσ. As a matter of fact, the starting point of the dialogue is the question concerning the nature of rhetoric. In the course of the dialogue, however, this question gives rise to a more fundamental inquiry: how should one live? By the time Callicles starts his long speech the theme of εὐδαιμονία has already been introduced by Polus. Callicles takes a radical stand by reducing εὐδαιμονία to a choice between what is good and noble by nature and what is posited as good and noble by convention. The opposition between nature and convention, in turn, gives rise to the comparison between two forms of life: philosophy and politics.