This Dialogue begins abruptly with a question of Meno, who asks, ’whether virtue can be taught.’ Socrates replies that he does not as yet know what virtue is, and has never known anyone who
did. ’Then he cannot have met Gorgias when he was at Athens.’ Yes, Socrates had met him, but he has a bad memory, and has forgotten what Gorgias said. Will Meno tell him his own notion, which
is probably not very different from that of Gorgias? ’O yes—nothing easier: there is the virtue of a man, of a woman, of an old man, and of a child; there is a virtue of every age and state of
life, all of which may be easily described.’ Socrates reminds Meno that this is only an enumeration of the virtues and not a definition of the notion which is common to them all. In a second
attempt Meno defines virtue to be ’the power of command.’ But to this, again, exceptions are taken. For there must be a virtue of those who obey, as well as of those who command; and the power
of command must be justly or not unjustly exercised.