Note 31 — Chapter X · SOPHISTICI ELENCHI.

Soph. El. v. p. 167, a. 1: οἷον εἰ τὸ μὴ ὄν ἐστι δοξαστόν, ὅτι τὸ μὴ ὂν ἔστιν· οὐ γὰρ ταὐτὸν εἶναι τέ τι καὶ εἶναι ἁπλῶς.

Compare Metaphys. Z. iv. p. 1030, a. 25, and De Interpretatione, p. 21, a. 25-34: ὥσπερ Ὅμηρός ἐστί τι, οἷον ποιητής· ἆρ’ οὖν καὶ ἔστιν, ἠ οὔ; κατὰ συμβεβηκὸς γὰρ κατηγορεῖται τοῦ Ὁμήρου τὸ ἔστιν· ὅτι γὰρ ποιητής ἐστιν, ἀλλ’ οὐ καθ’ αὑτό, κατηγορεῖται κατὰ τοῦ Ὁμήρου τὸ ἔστιν.

It is clear from the above passages that Aristotle was thoroughly aware of the logical fact which Hobbes, James Mill, and Mr. John Stuart Mill, have more fully brought out and illustrated, as the confusion between the two distinct functions of the substantive verb. Many excellent remarks on the subject will be found in the ‘System of Logic,’ by Mr. J. S. Mill (Bk. I. ch. iv. s. 1); also in the ‘Analysis of the Human Mind,’ by James Mill, especially in the recent edition of that work, containing the explanatory notes by Mr. J. S. Mill and Dr. Findlater (Vol. I. ch. iv. p. 174, seq.). Mr. J. S. Mill, however, speaks too unreservedly of this confusion as having escaped the notice of Aristotle, and as having been brought to light only by or since Hobbes. He says (in a note on the ‘Analysis,’ p. 183):— “As in the case of many other luminous thoughts, an approach is found to have been made to it by previous thinkers. Hobbes, though he did not reach it, came very close to it; and it was still more distinctly anticipated by Laromiguière, though without any sufficient perception of its value … in the following words:— ‘Quand on dit, l’être est, &c., le mot est, ou le verbe, n’exprime pas la même chose que le mot être, sujet de la définition. Si j’énonce la proposition suivante: Dieu est existant, je ne voudrais pas dire assurément, Dieu existe existant: cela ne ferait pas un sens: de même, si je dis que Virgile est poète, je ne veux pas donner à entendre que Virgile existe. Le verbe est dans la proposition n’exprime dont pas l’existence réelle; il n’exprime qu’un rapport spécial entre le sujet et l’attribut, &c.’” The passages above cited from Aristotle show that he had not only enunciated the same truth as Laromiguière, but even illustrated it by the same example (Homer instead of Virgil). I shall in another place state more fully the views of Aristotle respecting Existence.