Note 48 — Chapter III · * OTHER COMPANIONS OF SOKRATES.

See the remarkable passages in the discourses of Sokrates (Memorab. iii. 1, 6; iv. 2, 15), and in that of Kambyses to Cyrus, which repeats the same opinion — Cyropæd. i. 6, 27 — respecting the amount of deceit, treachery, the thievish and rapacious qualities required for conducting war against an enemy — (τὰ πρὸς τοὺς πολεμίους νόμιμα, i. 6, 34).

Aristotle treats of Dialectic, as he does of Rhetoric, as an art having its theory, and precepts founded upon that theory. I shall have occasion to observe in a future chapter (xxi.), that logical Fallacies are not generated or invented by persons called Sophists, but are inherent liabilities to error in the human intellect; and that the habit of debate affords the only means of bringing them into clear daylight, and guarding against being deceived by them. Aristotle gives precepts both how to thrust, and how to parry with the best effect: if he had taught only how to parry, he would have left out one-half of the art.

One of the most learned and candid of the Aristotelian commentators — M. Barthélemy St. Hilaire — observes as follows (Logique d’Aristote, p. 435, Paris, 1838) respecting De Sophist. Elenchis:—

“Aristote va donc s’occuper de la marche qu’il faut donner aux discussions sophistiques: et ici il serait difficile quelquefois de décider, à la manière dont les choses sont présentées par lui, si ce sont des conseils qu’il donne aux Sophistes, ou à ceux qui veulent éviter leurs ruses. Tout ce qui précède, prouve, au reste, que c’est en ce dernier sens qu’il faut entendre la pensée du philosophe. Ceci est d’ailleurs la seconde portion du traîté.”

It appears to me that Aristotle intended to teach or to suggest both the two things which are here placed in Antithesis — though I do not agree with M. St. Hilaire’s way of putting the alternative — as if there were one class of persons, professional Sophists, who fenced with poisoned weapons, while every one except them refrained from such weapons. Aristotle intends to teach the art of Dialectic as a whole; he neither intends nor wishes that any learners shall make a bad use of his teaching; but if they do use it badly, the fault does not lie with him. See the observations in the beginning of the Rhetorica, i. p. 1355, a. 26, and the observations put by Plato into the mouth of Gorgias (Gorg. p. 456 E).

Even in the Analytica Priora (ii. 19, a. 34) (independent of the Topica) Aristotle says:—χρὴ δ’ ὅπερ φυλάττεσθαι παραγγέλλομεν ἀποκρινομένους, αὐτοὺς ἐπιχειροῦντας πειρᾶσθται λανθάνειν. Investigations of the double or triple senses of words (he says) are useful — καὶ πρὸς τὸ μὴ παραλογισθῆναι, καὶ πρὸς τὸ παραλογίσασθαι, Topica, i. 18, p. 108, a. 26. See also other passages of the Topica where artifices are indicated for the purpose of concealing your own plan of proceeding and inducing your opponent to make answer in the sense which you wish, Topica, i. 2, p. 101, a. 25; vi. 10, p. 148, a. 37; viii. 1, p. 151, b. 23; viii. 1, p. 153, a. 6; viii. 2, p. 154, a. 5; viii. 11, p. 161, a. 24 seq. You must be provided with the means of meeting every sort and variety of objection — πρὸς γὰρ τὸν πάντως ἐνιστάμενον πάντως ἀντιτακτέον ἐστίν. Topic. v. 4, p. 134, a. 4.

I shall again have to touch on the Topica, in this point of view, as founded upon and illustrating the Megaric logical puzzles (ch. viii. of the present volume).