‘How can we resist such arguments in favour of injustice? Add good manners, and, as the wise tell us, we shall make the best of both worlds. Who that is not a miserable caitiff will refrain from smiling at the praises of justice? Even if a man knows the better part he will not be angry with others; for he knows also that more than human virtue is needed to save a man, and that he only praises justice who is incapable of injustice.
‘The origin of the evil is that all men from the beginning, heroes, poets, instructors of youth, have always asserted “the temporal dispensation,” the honours and profits of justice. Had we been taught in early youth the power of justice and injustice inherent in the soul, and unseen by any human or divine eye, we should not have needed others to be our guardians, but every one would have been the guardian of himself. This is what I want you to show, Socrates;—other men use arguments which rather tend to strengthen the position of Thrasymachus that “might is right;” but from you I expect better things. And please, as Glaucon said, to exclude reputation; let the just be thought unjust and the unjust just, and do you still prove to us the superiority of justice’…
The thesis, which for the sake of argument has been maintained by Glaucon, is the converse of that of Thrasymachus—not right is the interest of the stronger, but right is the necessity of the weaker. Starting from the same premises he carries the analysis of society a step further back;—might is still right, but the might is the weakness of the many combined against the strength of the few.
There have been theories in modern as well as in ancient times which have a family likeness to the speculations of Glaucon; e.g. that power is the foundation of right; or that a monarch has a divine right to govern well or ill; or that virtue is self-love or the love of power; or that war is the natural state of man; or that private vices are public benefits. All such theories have a kind of plausibility from their partial agreement with experience. For human nature oscillates between good and evil, and the motives of actions and the origin of institutions may be explained to a certain extent on either hypothesis according to the character or point of view of a particular thinker. The obligation of maintaining authority under all circumstances and sometimes by rather questionable means is felt strongly and has become a sort of instinct among civilized men. The divine right of kings, or more generally of governments, is one of the forms under which this natural feeling is expressed. Nor again is there any evil which has not some accompaniment of good or pleasure; nor any good which is free from some alloy of evil; nor any noble or generous thought which may not be attended by a shadow or the ghost of a shadow of self-interest or of self-love. We know that all human actions are imperfect; but we do not therefore attribute them to the worse rather than to the better motive or principle. Such a philosophy is both foolish and false, like that opinion of the clever rogue who assumes all other men to be like himself. And theories of this sort do not represent the real nature of the State, which is based on a vague sense of right gradually corrected and enlarged by custom and law (although capable also of perversion), any more than they describe the origin of society, which is to be sought in the family and in the social and religious feelings of man. Nor do they represent the average character of individuals, which cannot be explained simply on a theory of evil, but has always a counteracting element of good. And as men become better such theories appear more and more untruthful to them, because they are more conscious of their own disinterestedness. A little experience may make a man a cynic; a great deal will bring him back to a truer and kindlier view of the mixed nature of himself and his fellow men.
The two brothers ask Socrates to prove to them that the just is happy when they have taken from him all that in which happiness is ordinarily supposed to consist. Not that there is (1) any absurdity in the attempt to frame a notion of justice apart from circumstances. For the ideal must always be a paradox when compared with the ordinary conditions of human life. Neither the Stoical ideal nor the Christian ideal is true as a fact, but they may serve as a basis of education, and may exercise an ennobling influence. An ideal is none the worse because ‘some one has made the discovery’ that no such ideal was ever realized. And in a few exceptional individuals who are raised above the ordinary level of humanity, the ideal of happiness may be realized in death and misery. This may be the state which the reason deliberately approves, and which the utilitarian as well as every other moralist may be bound in certain cases to prefer.
Nor again, (2) must we forget that Plato, though he agrees generally with the view implied in the argument of the two brothers, is not expressing his own final conclusion, but rather seeking to dramatize one of the aspects of ethical truth. He is developing his idea gradually in a series of positions or situations. He is exhibiting Socrates for the first time undergoing the Socratic interrogation. Lastly, (3) the word ‘happiness’ involves some degree of confusion because associated in the language of modern philosophy with conscious pleasure or satisfaction, which was not equally present to his mind.
Glaucon has been drawing a picture of the misery of the just and the happiness of the unjust, to which the misery of the tyrant in Book IX is the answer and parallel. And still the unjust must appear just; that is ‘the homage which vice pays to virtue.’ But now Adeimantus, taking up the hint which had been already given by Glaucon, proceeds to show that in the opinion of mankind justice is regarded only for the sake of rewards and reputation, and points out the advantage which is given to such arguments as those of Thrasymachus and Glaucon by the conventional morality of mankind. He seems to feel the difficulty of ‘justifying the ways of God to man.’ Both the brothers touch upon the question, whether the morality of actions is determined by their consequences; and both of them go beyond the position of Socrates, that justice belongs to the class of goods not desirable for themselves only, but desirable for themselves and for their results, to which he recalls them. In their attempt to view justice as an internal principle, and in their condemnation of the poets, they anticipate him. The common life of Greece is not enough for them; they must penetrate deeper into the nature of things.
It has been objected that justice is honesty in the sense of Glaucon and Adeimantus, but is taken by Socrates to mean all virtue. May we not more truly say that the old-fashioned notion of justice is enlarged by Socrates, and becomes equivalent to universal order or well-being, first in the State, and secondly in the individual? He has found a new answer to his old question (Protag.), ‘whether the virtues are one or many,’ viz. that one is the ordering principle of the three others. In seeking to establish the purely internal nature of justice, he is met by the fact that man is a social being, and he tries to harmonise the two opposite theses as well as he can. There is no more inconsistency in this than was inevitable in his age and country; there is no use in turning upon him the cross lights of modern philosophy, which, from some other point of view, would appear equally inconsistent. Plato does not give the final solution of philosophical questions for us; nor can he be judged of by our standard.
The remainder of the Republic is developed out of the question of the sons of Ariston. Three points are deserving of remark in what immediately follows:—First, that the answer of Socrates is altogether indirect. He does not say that happiness consists in the contemplation of the idea of justice, and still less will he be tempted to affirm the Stoical paradox that the just man can be happy on the rack. But first he dwells on the difficulty of the problem and insists on restoring man to his natural condition, before he will answer the question at all. He too will frame an ideal, but his ideal comprehends not only abstract justice, but the whole relations of man. Under the fanciful illustration of the large letters he implies that he will only look for justice in society, and that from the State he will proceed to the individual. His answer in substance amounts to this,—that under favourable conditions, i.e. in the perfect State, justice and happiness will coincide, and that when justice has
