Dialogue

 1 Intro|         first answer is, that he perceives sights with the eye, and
 2 Intro|       unlikeness, which the soul perceives by herself. Being is the
 3 Intro|        above all others the mind perceives in herself, comparing within
 4 Intro|        knows neither; or when he perceives both, or one and not the
 5 Intro|           or neither; or when he perceives and knows both, and identifies
 6 Intro|           and identifies what he perceives with what he knows (this
 7 Intro|        confuses what he knows or perceives, or what he perceives and
 8 Intro|         or perceives, or what he perceives and does not know, with
 9 Intro|      knows, or what he knows and perceives with what he knows and perceives.~
10 Intro| perceives with what he knows and perceives.~Theaetetus is unable to
11  Thea|        my best. Now he who knows perceives what he knows, and, as far
12  Thea|       him’ means the same as ‘he perceives.’~THEAETETUS: True.~SOCRATES:
13  Thea|           to each one such as he perceives them?~THEAETETUS: Yes.~SOCRATES:
14  Thea|       what bodily organ the soul perceives odd and even numbers and
15  Thea|          and which the soul also perceives by comparing in herself
16  Thea|          that one thing which he perceives is another thing which he
17  Thea|        is another thing which he perceives, or that something which
18  Thea|          that something which he perceives is something which he does
19  Thea|   perceive is something which he perceives; nor again (3) can he think
20  Thea|     something which he knows and perceives, and of which he has the
21  Thea|          else which he knows and perceives, and of which he has the
22  Thea|     something which he knows and perceives, and of which he has the
23  Thea|         thing which he knows and perceives is another thing which he
24  Thea|        is another thing which he perceives; or that a thing which he
25  Thea|      which he knows, or which he perceives and does not know, are some
26  Thea|        things which he knows and perceives; or that some things which
27  Thea|        things which he knows and perceives, are other things which
28  Thea|        things which he knows and perceives.~THEAETETUS: I understand
29  Thea|          when a person knows and perceives one of you, his knowledge
30  Thea|        person, whom he knows and perceives, and the knowledge of whom