Ring Composition and the Skepticism of the De Republica

Abstract The fragmentary state of Cicero’s De Republica makes it difficult to see how it is a unified work. In this article, I argue that Cicero uses ring composition to unify the dialogue as a polemic against the Epicurean prohibition on political involvement. Cicero is following Plato in his use of ring composition, and just as Plato uses ring composition in the Republic to express his views about philosophical method, so does Cicero. Ring composition turns out to be central to a plausible skeptical reading of the De Republica , in which Cicero both tries to induce suspension of belief in the Epicurean prohibition on political involvement, as well as prevent the reader from unreflectively adopting his own provisionally held views, both consistent with his commitment to the pedagogical aims of Academic skeptical philosophy.