Socrates' Search for Laches' Knowledge of Courage

In Plato's Laches, Socrates ascribes knowledge of courage to his eponymous interlocutor and makes an attempt to reconstruct it in speech. His attribution of knowledge to Laches controls his discursive behaviour in the dialogue, requiring him to withhold judgements of error, construe apparent error as a failure of speech rather than knowledge, and search for the deeper truth underlying the overt content of Laches' utterances. Socrates' method in this elenchus can be described as a kind of epistemic exegesis,' which aims to draw out and give discursive shape to knowledge of virtue that it assumes that the interlocutor already possesses.