end...

Socrates narrates to Crito a remarkable scene in which he has himself taken
part, and in which the two brothers, Dionysodorus and Euthydemus, are the
chief performers. They are natives of Chios, who had settled at Thurii,
but were driven out, and in former days had been known at Athens as
professors of rhetoric and of the art of fighting in armour. To this they
have now added a new accomplishment--the art of Eristic, or fighting with
words, which they are likewise willing to teach 'for a consideration.' But
they can also teach virtue in a very short time and in the very best
manner. Socrates, who is always on the look-out for teachers of virtue, is
interested in the youth Cleinias, the grandson of the great Alcibiades, and
is desirous that he should have the benefit of their instructions. He is
ready to fall down and worship them; although the greatness of their
professions does arouse in his mind a temporary incredulity.

A circle gathers round them, in the midst of which are Socrates, the two
brothers, the youth Cleinias, who is watched by the eager eyes of his lover
Ctesippus, and others. The performance begins; and such a performance as
might well seem to require an invocation of Memory and the Muses. It is
agreed that the brothers shall question Cleinias. 'Cleinias,' says
Euthydemus, 'who learn, the wise or the unwise?' 'The wise,' is the reply;
given with blushing and hesitation. 'And yet when you learned you did not
know and were not wise.' Then Dionysodorus takes up the ball: 'Who are
they who learn dictation of the grammar-master; the wise or the foolish
boys?' 'The wise.' 'Then, after all, the wise learn.' 'And do they
learn,' said Euthydemus, 'what they know or what they do not know?' 'The
latter.' 'And dictation is a dictation of letters?' 'Yes.' 'And you know
letters?' 'Yes.' 'Then you learn what you know.' 'But,' retorts
Dionysodorus, 'is not learning acquiring knowledge?' 'Yes.' 'And you