²⁴ On which see (apart from items in the main bibliography, especially Beversluis, Cross-Examining Socrates, ch. 2), T. Irwin, ‘‘Say What You Believe”’, in T. Irwin and M. Nussbaum (eds.), Virtue, Love, and Form: Essays in Memory of Gregory Vlastos (Edmonton: Academic Printing & Publishing, 1993), 1–16.