Abstract
You, who call yourself a rhetorician, what is your art? With what particular thing is your skill concerned? Weaving is concerned with fabricating fabrics, music with making melodies; rhetorician, with what is your know-how concerned? This is the question that Socrates poses to Gorgias in Plato's notorious refutation of rhetoric: "Peri tēs rhētorikēs, peri ti tōn ontōn estin epistēmē?" (1925, 268). Socrates' question frames rhetoric in the genitive case—which, in this case, specifies the source or origin of one thing from another. To ask of rhetoric "peri ti tōn ontōn?" is to ask from whence rhetoric comes, from where rhetoric originates, from what rhetoric is generated. So Socrates' question—"peri ti tōn ..