Sophistes

Definition and stakes

Portrait of Gilbert Murray Gilbert Murray Euripides and His Age

The word Sophistes means either "one who makes wise," or, possibly, as some scholars think, "one who deals in wisdom." The difference is slight. In any case it was in answer to this call for sophia that the Sophists arose. Doubtless they were of all kinds; great men and small, honest and dishonest; teachers of real wisdom and of pretence. Our tradition is rather bitter against them, because it dates from the bitter time of reaction and disappointment, when the hopes of the fifth century and the men who guided it seemed to have led Athens only to her fall.
Source: Gutenberg

Portrait of George Grote George Grote Plato and the Other Companions of Sokrates…

And this we shall find Plato himself declaring in the Sophistes (where his Eleatic disputant is introduced as impugning a doctrine substantially the same as that of Plato himself in the Phædon, Timæus, and elsewhere) as well as here in the Theætêtus. In the Sophistes, certain philosophers (called the Friends of Forms or Ideas) are noticed, who admitted that all sensible or perceivable existence (γένεσις — Fientia) was relative to a (capable) sentient or percipient — but denied the relativity of Ideas, and maintained that Ideas, Concepts, Intelligible Entia, were not relative but absolute.
Source: Gutenberg

Portrait of John Stuart Mill John Stuart Mill Plato (1867)

Now, this doctrine is dealt with in the Theætêtus, Sophistês, and Kratylus. In the Theætêtus, Sokratês examines it at great length, and proposes several different hypotheses to explain how a false proposition might be possible, but ends in pronouncing them all inadmissible. He declares himself incompetent, and passes onto something else. Again, in the Sophistês, the same point is taken up, and discussed there also very copiously. The Eleate in that dialogue ends by finding a solution which satisfies him — (viz., that τὸ μὴ ὄν = ιὸ ἕτερον τοῦ ὄντος) .
Source: Wikisource

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