Plato and the Other Companions of Sokrates, 3rd ed. Volume 1

But amidst all these differences — and partly indeed by reason of these differences — Plato succeeds in inspiring his readers with much of the same interest in the process of dialectic enquiry which he evidently felt in his own bosom. The charm, with which he invests the process of philosophising, is one main cause of the preservation of his writings from the terrible ship-wreck which has overtaken so much of the abundant contemporary literature. It constitutes also one of his principle titles to the gratitude of intellectual men. This is a merit which may be claimed for Cicero also, but hardly for Aristotle, in so far as we can judge from the preserved portion of the Aristotelian writings: whether for the other viri Socratici his contemporaries, or in what proportion, we are unable to say. Plato’s works charmed and instructed all; so that they were read not merely by disciples and admirers (as the Stoic and Epikurean treatises were), but by those who dissented from him as well as by those who agreed with him.107 The process of philosophising is one not naturally attractive except to a few minds: the more therefore do we owe to the colloquy of Sokrates and the writing of Plato, who handled it so as to diffuse the appetite for enquiry, and for sifting dissentient opinions. The stimulating and suggestive influence exercised by Plato — the variety of new roads pointed out to the free enquiring mind — are in themselves sufficiently valuable: whatever we may think of the positive results in which he himself acquiesced.108

I have said thus much respecting what is common to the Dialogues of Search, because this is a species of composition now rare and strange. Modern readers do not understand what is meant by publishing an enquiry without any result — a story without an end. Respecting the Dialogues of Exposition, there is not the like difficulty. This is a species of composition, the purpose of which is generally understood. Whether the exposition be clear or obscure — orderly or confused — true or false — we shall see when we come to examine each separately. But these Dialogues of Exposition exhibit Plato in a different character: as the counterpart, not of Sokrates, but of Lykurgus (Republic and Leges) or of Pythagoras (in Timæus).109

A farther remark which may be made, bearing upon most of the dialogues, relates to matter and not to manner. Everywhere (both in the Dialogues of Search and in those of exposition) the process of generalisation is kept in view and brought into conscious notice, directly or indirectly. The relation of the universal to its particulars, the contrast of the constant and essential with the variable and accidental, are turned and returned in a thousand different ways. The principles of classification, with the breaking down of an extensive genus into species and sub-species, form the special subject of illustration in two of the most elaborate Platonic dialogues, and are often partially applied in the rest. To see the One in the Many, and the Many in the One, is represented as the great aim and characteristic attribute of the real philosopher. The testing of general terms, and of abstractions already embodied in familiar language, by interrogations applying them to many concrete and particular cases — is one manifestation of the Sokratic cross-examining process, which Plato multiplies and diversifies without limit. It is in his writings and in the conversation of Sokrates, that general terms and propositions first become the subject of conscious attention and analysis, and Plato was well aware that he was here opening the new road towards formal logic, unknown to his predecessors, unfamiliar even to his contemporaries.

This process is indeed often overlaid in his writings by exuberant poetical imagery and by transcendental hypothesis: but the important fact is, that it was constantly present to his own mind and is impressed upon the notice of his readers.

After these various remarks, having a common bearing upon all, or nearly all, the Platonic dialogues, I shall proceed to give some account of each dialogue separately. It is doubtless both practicable and useful to illustrate one of them by others, sometimes in the way of analogy, sometimes in that of contrast. But I shall not affect to handle them as contributories to one positive doctrinal system — nor as occupying each an intentional place in the gradual unfolding of one preconceived scheme — nor as successive manifestations of change, knowable and determinable, in the views of the author. For us they exist as distinct imaginary conversations, composed by the same author at unknown times and under unknown specialities of circumstance. Of course it is necessary to prefer some one order for reviewing the Dialogues, and for that purpose more or less of hypothesis must be admitted; but I shall endeavour to assume as little as possible.

The order which I shall adopt for considering the dialogues coincides to a certain extent with that which some other expositors have adopted. It begins with those dialogues which delineate Sokrates, and which confine themselves to the subjects and points of view belonging to him, known as he is upon the independent testimony of Xenophon. First of all will come the Platonic Apology, containing the explicit negative programme of Sokrates, enunciated by himself a month before his death, when Plato was 28 years of age.

Last of all, I shall take those dialogues which depart most widely from Sokrates, and which are believed to be the products of Plato’s most advanced age — Timæus, Kritias, and Leges, with the sequel, Epinomis. These dialogues present a glaring contrast to the searching questions, the negative acuteness, the confessed ignorance, of Sokrates: Plato in his old age has not maintained consistency with his youth, as Sokrates did, but has passed round from the negative to the affirmative pole of philosophy.

Between the Apology and the dialogues named as last — I shall examine the intermediate dialogues according as they seem to approximate or recede from Sokrates and the negative dialectic. Here, however, the reasons for preference are noway satisfactory. Of the many dissentient schemes, professing to determine the real order in which the Platonic dialogues were composed, I find a certain plausibility in some, but no conclusive reason in any. Of course the reasons in favour of each one scheme, count against all the rest. I believe (as I have already said) that none of Plato’s dialogues were composed until after the death of Sokrates: but at what dates, or in what order, after that event, they were composed, it is impossible to determine. The Republic and Philêbus rank among the constructive dialogues, and may suitably be taken immediately before Timæus: though the Republic belongs to the highest point of Plato’s genius, and includes a large measure of his negative acuteness combined with his most elaborate positive combinations. In the Sophistês and Politikus, Sokrates appears only in the character of a listener: in the Parmenidês also, the part assigned to him, instead of being aggressive and victorious, is subordinate to that of Parmenidês and confined to an unsuccessful defence. These dialogues, then, occupy a place late in the series. On the other hand, Kriton and Euthyphron have an immediate bearing upon the trial of Sokrates and the feelings connected with it. I shall take them in immediate sequel to the Apology.