Gorgias

Gorgias of Leontini (c. 483–375 BCE), the celebrated rhetorician and sophist after whom Plato's Gorgias is named, and (in the dialogue's world) the teacher of Meno. Unlike Protagoras, the dialogue's Gorgias does not claim to teach "virtue" — he is "restricted to the art of public speaking" (Cooper) — yet he praises oratory so extravagantly that his admirers think it gives "everything a man needs." He is the first and gentlest of the Gorgias's three interlocutors, trapped not by force but by shame.

Key Points

• The master of persuasion. Gorgias presents himself as able to make others "orators," and to be "more persuasive… than a doctor" before a crowd on matters of health — persuasion that produces conviction without knowledge (Gorgias 456b–457c, 459a–c).
• The shame-trap. Pressed on whether the orator must know justice, Gorgias concedes that he must — "too ashamed not to concede" (461b) — which lets Socrates derive a contradiction (the just orator who could never act unjustly), the concession that springs the dialogue's argument.
• Teacher of Meno. The Meno opens crediting Gorgias with Meno's habit of bold answering and cites his "swarm of virtues" view (Meno 71e–72a) — a bidirectional link between the two dialogues.
• Historical reputation. The historical Gorgias is remembered for a dazzling, antithetical prose style and for showpieces like the Encomium of Helen (on the near-magical power of logos over the soul) — context for, though not quoted in, the dialogue.

What's Not Obvious

• Gorgias is the courteous casualty, not the real opponent. He falls early and by good manners (deferring to convention about what an orator "should" know); the dialogue's real heat is reserved for Polus and especially Callicles, who refuse the shame that defeats Gorgias. The Gorgias uses its title character as the polite entry point to a far harsher dispute.
• The dialogue condemns his art while the Phaedrus will redeem a version of it. Gorgias' oratory is the paradigm of rhetoric-as-flattery; Plato's "two faces of rhetoric" frames him against the philosophical psychagōgia of the Phaedrus.

Connections

• is the title interlocutor of plato-gorgias — the rhetorician whose shame-driven concession opens the argument.
• is the teacher of Meno — the Meno opens crediting him; cross-linked to the Gorgias.
• practices rhetoric — oratory as the production of conviction without knowledge; the paradigm of rhetoric-as-flattery.
• is the gentle first term among the Gorgias's three interlocutors (Gorgias → Polus → Callicles).

Open Questions

• Does Plato's portrait do justice to the historical Gorgias, or caricature him to set up the refutation? The dialogue has him concede a point (that the orator must know justice) the historical Gorgias' own skepticism might have resisted.
• The historical Gorgias' On Not-Being (a notorious argument that nothing exists, etc.) is not engaged by Plato here; whether it bears on the wiki's non-being thread is a deferred question (no Gorgian primary source on the wiki).

Sources

• plato-gorgias — Gorgias' self-presentation, the persuasion-without-knowledge thesis, and the shame-concession (447a–461b).