Dialogue

 1 Intro|         still maintained, and the necessity of taking Theaetetus along
 2 Intro|           by the abstract idea of necessity; or though accustomed, like
 3 Intro|        language. Hence arises the necessity of examining speech, opinion,
 4 Intro|       impelled by an irresistible necessity from one idea to another
 5 Intro|          is a figure. Freedom and necessity, mind and matter, the continuous
 6 Intro|      time-honoured controversy of necessity and free-will, or the Eleatic
 7 Intro|          are sometimes termed, of necessity and freedom, of idea and
 8 Intro| reconciliation of mind and body a necessity, not only of speculation
 9 Intro|       sight of facts. Nor can the necessity which is attributed to it
10  Soph|          three, and yet always of necessity intermingling with them,
11  Soph|        that what is other must of necessity be what it is in relation
12  Soph|       than being, it is clearly a necessity that not-being should be.
13  Soph|         philosophy. Moreover, the necessity for determining the nature