The true governor distinguished from the General, the Rhetor, &c. They are all properly his subordinates and auxiliaries.
We have thus severed the genuine scientific Governor from the unworthy counterfeits by whom his agency is mimicked in actual society. But we have still to sever him from other worthier functionaries, analogous and cognate, with whom he co-operates; and to show by what characteristic he is distinguished from persons such as the General, the Judge, the Rhetor or Persuader to good and just objects. The distinction is, that all these functions, however honourable functions, are still nevertheless essentially subordinate and ministerial, assuming a sovereign guidance from some other quarter to direct them. Thus the General may, by his strategic art, carry on war effectively; but he must be directed when, and against whom, war is to be carried on. The Judge may decide quarrels without fear, antipathy, or favour: but the general rules for deciding them must be prescribed to him by a higher authority. So too the Rhetor may apply his art well, to persuade people, or to work upon their emotions, without teaching them: but he must be told by some one else, when and on what occasions persuasion is suitable, and when force must be employed instead of it.[42] Each of these functionaries must learn, what his own art will not teach him, the proper seasons, persons, and limitations, among and under which his art is to be applied. To furnish such guidance is the characteristic privilege and duty of the scientific chief, for which he alone is competent. He does not act himself, but he originates, directs, and controls, all the real agents and agencies. Without him, none of them are available or beneficial towards their special ends. He alone can judge of their comparative value, and of the proper reasons for invoking or restraining their interference.[43]
[42] Plato, Polit. pp. 304-305.
[43] Plato, Polit. p. 305 D. τὴν γὰρ ὄντως οὖσαν βασιλικὴν οὐκ αὐτὴν δεῖ πράττειν, ἀλλ’ ἄρχειν τῶν δυναμένων πράττειν, γιγνώσκουσαν τὴν ἀρχήν τε καὶ ὁρμὴν τῶν μεγίστων ἐν ταῖς πόλεσιν ἐγκαιρίας τε πέρι καὶ ἀκαιρίας, τὰς δ’ ἄλλας τὰ προσταχθέντα δρᾷν.
What the scientific Governor will do. He will aim at the formation of virtuous citizens. He will weave together the energetic virtues with the gentle virtues. Natural dissidence between them.
The great scientific Governor being thus defined, and logically distinguished from all others liable to be confounded with him, Plato concludes by a brief statement what his principal functions are. He will aim at ensuring among his citizens the most virtuous characters and the best ethical combinations. Like the weaver (to whom he has been already assimilated) he will put together the great political web or tissue of improved citizenship, intertwining the strong and energetic virtues (the warp) with the yielding and gentler virtues (the woof).[44] Both these dispositions are parts or branches of virtue; but there is a natural variance or repulsion between them.[45] Each of them is good, in proper measure and season: each of them is bad, out of measure and season. The combination of both, in due proportion, is indispensable to form the virtuous citizen: and that combination it is the business of the scientific Governor to form and uphold. It is with a view to this end that he must set at work all the agents of teaching and education, and must even interfere to arrange the intermarriages of the citizens; not allowing the strong and courageous families to form alliance with each other, lest the breed should in time become too violent — nor the gentle and quiet families to do the like, lest the offspring should degenerate into stupidity.[46]
[44] Plato, Polit. pp. 306-307. τὴν βασιλικὴν συμπλοκήν.
[45] Plato, Polit. pp. 306 A-B, 307 C, 308 B.
[46] Plato, Polit. pp. 308-309-310.
If a man sins by excess of the energetic element, he is to be killed or banished: if of the gentle, he is to be made a slave. The Governor must keep up in the minds of the citizens an unanimous standard of ethical orthodoxy.