[54] Xenophon, Mem. I. i. 12-16: καὶ πρῶτον μὲν αὐτῶν ἐσκόπει πότερά ποτε νομίσαντες ἱκανῶς ἤδη τἀνθρώπεια εἰδέναι ἔρχονται ἐπὶ τὸ περὶ τῶν τοιούτων φροντίζειν, ἢ τὰ μὲν ἀνθρώπεια παρέντες, τὰ δὲ δαιμόνια σκοποῦντες, ἡγοῦνται τὰ προσήκοντα πράττειν. — αὐτὸς δὲ περὶ τῶν ἀνθρωπείων ἀεὶ διελέγετο, σκοπῶν τί εὐσεβές, τί ἀσεβές, τί καλόν, τί αἰσχρόν, τί δίκαιον, τί ἄδικον, τί σωφροσύνη, τί μανία, τί πόλις, τί πολιτικός, τί ἀρχὴ ἀνθρώπων, τί ἀρχικὸς ἀνθρώπων, &c.
Compare IV. vii. 2-9.
[55] Xenoph. Memor. I. ii. 26-46; III. vi. 2-15; IV. ii.; IV. vi. 1: σκοπῶν σὺν τοῖς συνοῖσι τί ἕκαστον εἴη τῶν ὄντων οὐδέποτ’ ἔληγε. — IV. iv. 9: ἀρκεῖ γὰρ ὅτι τῶν ἄλλων καταγελᾷς, ἐρωτῶν μὲν καὶ ἐλέγχων πάντας, αὐτὸς δ’ οὐδενὶ θέλων ὑπέχειν λόγον οὐδὲ γνώμην ἀποφαίνεσθαι περεὶ οὐδενός. — Plato, Republic I. pp. 336-337; Theætêt. p. 150 C.
[56] Plato, Apol. Sokrat. pp. 22, 28, 33: ἐμοὶ δὲ τοῦτο, ὡς ἐγώ φημι, προστέτακται ὑπὸ τοῦ θεοῦ πράττειν καὶ ἐκ μαντειῶν καὶ ἐξ ἐνυπνίων καὶ παντὶ τρόπῳ, ᾧπέρ τίς ποτε καὶ ἄλλη θεία μοῖρα ἀνθρώπῳ καὶ ὁτιοῦν προσέταξε πράττειν. — Plato, Sophist. pp. 230-231; Menon, pp. 80, A., 84, B.
Compare the analysis of the Platonic Apology in my work, ‘Plato and the Other Companions of Sokrates,’ Vol. I. [c. vii.]
The peculiarities which Aristotle ascribes to Sokrates are — that he talked upon ethical topics instead of physical, that he fastened especially on the definitions of general terms, and that his discussions were inductive, bringing forward many analogous illustrative or probative particulars to justify a true general proposition, and one or a few to set aside a false one.[57] This Sokratic practice is copiously illustrated both by Plato in many of his dialogues, and by Xenophon throughout all the Memorabilia.[58] In Plato, however, Sokrates is often introduced as spokesman of doctrines not his own; while in Xenophon we have before us the real man as he talked in the market-place, and apparently little besides. Xenophon very emphatically exhibits to us a point which in Plato’s Dialogues of Search is less conspicuously marked, though still apparent: viz., the power possessed by Sokrates of accommodating himself to the ordinary mind in all its varieties — his habit of dwelling on the homely and familiar topics of the citizen’s daily life — his constant appeal to small and even vulgar details, as the way of testing large and imposing generalities.[59] Sokrates possessed to a surprising degree the art of selecting arguments really persuasive to ordinary non-theorizing men; so as often to carry their assent along with him, and still oftener to shake their previous beliefs, if unwarranted, or even if adopted by mere passive receptivity without preliminary reflection and comparison.
[57] Aristot. Metaph. M. iv. p. 1078, b. 28: δύο γάρ ἐστιν ἅ τις ἂν ἀποδοίη Σωκράτει δικαίως, τούς τ’ ἐπακτικοὺς λόγους καὶ τὸ ὁρίζεσθαι καθόλου· ταῦτα γάρ ἐστιν ἄμφω περὶ ἀρχὴν ἐπιστήμης. — ib. A. p. 987, b. 1: Σωκράτους δὲ περὶ μὲν τὰ ἠθικὰ πραγματευομένου, περὶ δὲ τῆς ὅλης φύσεως οὐθέν, ἐν μέντοι τούτοις τὸ καθόλου ζητοῦντος καὶ περὶ ὁρισμῶν ἐπιστήσαντος πρώτου τὴν διάνοιαν.
[58] No portion of the Memorabilia illustrates this point better than the dialogue with Euthydêmus, IV. vi.
[59] Xenophon, Memor. IV. vi. 15: ὅποτε δὲ αὐτός τι τῷ λόγῳ διεξίοι, διὰ τῶν μάλιστα ὁμολογουμένων ἐπορεύετο, νομίζων ταύτην τὴν ἀσφάλειαν εἶναι λόγου· τοιγαροῦν πολὺ μάλιστα ὧν ἐγὼ οἶδα, ὅτε λέγοι, τοὺς ἀκούοντας ὁμολογοῦντας παρεῖχεν· ἔφη δὲ καὶ Ὅμηρον τῷ Ὀδυσσεῖ ἀναθεῖναι τὸ ἀσφαλῆ ῥήτορα εἶναι, ὡς ἱκανὸν αὐτὸν ὄντα διὰ τῶν δοκούντων τοῖς ἀνθρώποις ἄγειν τοὺς λόγους.
Compare ib. I. ii. 38; IV. iv. 6; also Plato, Theætêtus, p. 147, A, B; Republic I. p. 338, C.