INTRODUCTION
In several of the dialogues of Plato, doubts have arisen among his interpreters as to which of the various subjects discussed in them is the main thesis. The speakers have the freedom of conversation; no severe rules of art restrict them, and sometimes we are inclined to think, with one of the dramatis personae in the Theaetetus, that the digressions have the greater interest. Yet in the most irregular of the dialogues there is also a certain natural growth or unity; the beginning is not forgotten at the end, and numerous allusions and references are interspersed, which form the loose connecting links of the whole. We must not neglect this unity, but neither must we attempt to confine the Platonic dialogue on the Procrustean bed of a single idea. (Compare Introduction to the Phaedrus.)
Two tendencies seem to have beset the interpreters of Plato in this matter. First, they have endeavoured to hang the dialogues upon one another by the slightest threads; and have thus been led to opposite and contradictory assertions respecting their order and sequence. The mantle of Schleiermacher has descended upon his successors, who have applied his method with the most various results. The value and use of the method has been hardly, if at all, examined either by him or them. Secondly, they have extended almost indefinitely the scope of each separate dialogue; in this way they think that they have escaped all difficulties, not seeing that what they have gained in generality they have lost in truth and distinctness. Metaphysical conceptions easily pass into one another; and the simpler notions of antiquity, which we can only realize by an effort, imperceptibly blend with the more familiar theories of modern philosophers. An eye for proportion is needed (his own art of measuring) in the study of Plato, as well as of other great artists. We may hardly admit that the moral antithesis of good and pleasure, or the intellectual antithesis of knowledge and opinion, being and appearance, are never far off in a Platonic discussion. But because they are in the background, we should not bring them into the foreground, or expect to discern them equally in all the dialogues.
There may be some advantage in drawing out a little the main outlines of the building; but the use of this is limited, and may be easily exaggerated. We may give Plato too much system, and alter the natural form and connection of his thoughts. Under the idea that his dialogues are finished works of art, we may find a reason for everything, and lose the highest characteristic of art, which is simplicity. Most great works receive a new light from a new and original mind. But whether these new lights are true or only suggestive, will depend on their agreement with the spirit of Plato, and the amount of direct evidence which can be urged in support of them. When a theory is running away with us, criticism does a friendly office in counselling moderation, and recalling us to the indications of the text.
Like the Phaedrus, the Gorgias has puzzled students of Plato by the appearance of two or more subjects. Under the cover of rhetoric higher themes are introduced; the argument expands into a general view of the good and evil of man. After making an ineffectual attempt to obtain a sound definition of his art from Gorgias, Socrates assumes the existence of a universal art of flattery or simulation having several branches: – this is the genus of which rhetoric is only one, and not the highest species. To flattery is opposed the true and noble art of life which he who possesses seeks always to impart to others, and which at last triumphs, if not here, at any rate in another world. These two aspects of life and knowledge appear to be the two leading ideas of the dialogue. The true and the false in individuals and states, in the treatment of the soul as well as of the body, are conceived under the forms of true and false art. In the development of this opposition there arise various other questions, such as the two famous paradoxes of Socrates (paradoxes as they are to the world in general, ideals as they may be more worthily called): (1) that to do is worse than to suffer evil; and (2) that when a man has done evil he had better be punished than unpunished; to which may be added (3) a third Socratic paradox or ideal, that bad men do what they think best, but not what they desire, for the desire of all is towards the good. That pleasure is to be distinguished from good is proved by the simultaneousness of pleasure and pain, and by the possibility of the bad having in certain cases pleasures as great as those of the good, or even greater. Not merely rhetoricians, but poets, musicians, and other artists, the whole tribe of statesmen, past as well as present, are included in the class of flatterers. The true and false finally appear before the judgment-seat of the gods below.
The dialogue naturally falls into three divisions, to which the three characters of Gorgias, Polus, and Callicles respectively correspond; and the form and manner change with the stages of the argument. Socrates is deferential towards Gorgias, playful and yet cutting in dealing with the youthful Polus, ironical and sarcastic in his encounter with Callicles. In the first division the question is asked – What is rhetoric? To this there is no answer given, for Gorgias is soon made to contradict himself by Socrates, and the argument is transferred to the hands of his disciple Polus, who rushes to the defence of his master. The answer has at last to be given by Socrates himself, but before he can even explain his meaning to Polus, he must enlighten him upon the great subject of shams or flatteries. When Polus finds his favourite art reduced to the level of cookery, he replies that at any rate rhetoricians, like despots, have great power. Socrates denies that they have any real power, and hence arise the three paradoxes already mentioned. Although they are strange to him, Polus is at last convinced of their truth; at least, they seem to him to follow legitimately from the premises. Thus the second act of the dialogue closes. Then Callicles appears on the scene, at first maintaining that pleasure is good, and that might is right, and that law is nothing but the combination of the many weak against the few strong. When he is confuted he withdraws from the argument, and leaves Socrates to arrive at the conclusion by himself. The conclusion is that there are two kinds of statesmanship, a higher and a lower – that which makes the people better, and that which only flatters them, and he exhorts Callicles to choose the higher. The dialogue terminates with a mythus of a final judgment, in which there will be no more flattery or disguise, and no further use for the teaching of rhetoric.
The characters of the three interlocutors also correspond to the parts which are assigned to them. Gorgias is the great rhetorician, now advanced in years, who goes from city to city displaying his talents, and is celebrated throughout Greece. Like all the Sophists in the dialogues of Plato, he is vain and boastful, yet he has also a certain dignity, and is treated by Socrates with considerable respect. But he is no match for him in dialectics. Although he has been teaching rhetoric all his life, he is still incapable of defining his own art. When his ideas begin to clear up, he is unwilling to admit that rhetoric can be wholly separated from justice and injustice, and this lingering sentiment of morality, or regard for public opinion, enables Socrates to detect him in a contradiction. Like Protagoras, he is described as of a generous nature; he expresses his approbation of Socrates' manner of approaching a question; he is quite 'one of Socrates' sort, ready to be refuted as well as to refute,' and very eager that Callicles and Socrates should have the game out. He knows by experience that rhetoric exercises great influence over other men, but he is unable to explain the puzzle how rhetoric can teach everything and know nothing.
Polus is an impetuous youth, a runaway 'colt,' as Socrates describes him, who wanted originally to have taken the place of Gorgias under the pretext that the old man was tired, and now avails himself of the earliest opportunity to enter the lists. He is said to be the author of a work on rhetoric, and is again mentioned in the Phaedrus, as the inventor of balanced or double forms of speech (compare Gorg.; Symp.). At first he is violent and ill-mannered, and is angry at seeing his master overthrown. But in the judicious hands of Socrates he is soon restored to good-humour, and compelled to assent to the required conclusion. Like Gorgias, he is overthrown because he compromises; he is unwilling to say that to do is fairer or more honourable than to suffer injustice. Though he is fascinated by the power of rhetoric, and dazzled by the splendour of success, he is not insensible to higher arguments. Plato may have felt that there would be an incongruity in a youth maintaining the cause of injustice against the world. He has never heard the other side of the question, and he listens to the paradoxes, as they appear to him, of Socrates with evident astonishment. He can hardly understand the meaning of Archelaus being miserable, or of rhetoric being only useful in self-accusation. When the argument with him has fairly run out.
Callicles, in whose house they are assembled, is introduced on the stage: he is with difficulty convinced that Socrates is in earnest; for if these things are true, then, as