To understand the particular craving that is met by Rousseauistic idealism one would need to go with some care into the psychology of the half-educated man. The half-educated man may be defined as the man who has acquired a degree of critical self-consciousness sufficient to detach him from the standards of his time and place, but not sufficient to acquire the new standards that come with a more thorough cultivation. It was pointed out long ago that the characteristic of the half-educated man is that he is incurably restless; that he is filled with every manner of desire. In contrast with him the uncultivated man, the peasant, let us say, and the man of high cultivation have few and simple desires. Thus Socrates had fewer and simpler desires than the average Athenian. But what is most noteworthy about the half-educated man is not simply that he harbors many desires and is therefore incurably restless, but that these desires are so often incompatible. He craves various good things, but is not willing to pay the price—not willing to make the necessary renunciations. He pushes to an extreme what is after all a universal human proclivity—the wish to have one’s cake and eat it too. Thus, while remaining on the naturalistic level, he wishes to have blessings that accrue only to those who rise to the humanistic or religious levels. He wishes to live in “a universe with the lid off,” to borrow a happy phrase from the pragmatist, and at the same time to enjoy the peace and brotherhood that are the fruits of restraint. The moral indolence of the Rousseauist is such that he is unwilling to adjust himself to the truth of the human law; and though living naturalistically, he is loath to recognize that what actually prevails on the naturalistic level is the law of cunning and the law of force. He thus misses the reality of both the human and the natural law and in the pursuit of a vague Arcadian longing falls into sheer unreality. I am indeed overstating the case so far as Rousseau is concerned. He makes plain in the “Emile” that the true law of nature is not the law of love but the law of force. Emile is to be released from the discipline of the human law and given over to the discipline of nature; and this means in practice that he will have “to bow his neck beneath the hard yoke of physical necessity.” In so far the “nature” of Emile is no Arcadian dream. Where the Arcadian dreaming begins is when Rousseau assumes that an Emile who has learned the lesson of force from Nature herself, will not pass along this lesson to others, whether citizens of his own or some other country, but will rather display in his dealings with them an ideal fraternity. In the early stages of the naturalistic movement, in Hobbes and Shaftesbury, for example, egoism and altruism, the idea of power and the idea of sympathy, are more sharply contrasted than they are in Rousseau and the later romanticists. Shaftesbury assumes in human nature an altruistic impulse or will to brotherhood that will be able to cope successfully with the will to power that Hobbes declares to be fundamental. Many of the romanticists, as we have seen, combine the cult of power with the cult of brotherhood. Hercules, as in Shelley’s poem, is to bow down before Prometheus, the lover of mankind. The extreme example, however, is probably William Blake. He proclaims himself of the devil’s party, he glorifies a free expansion of energy, he looks upon everything that restricts this expansion as synonymous with evil. At the same time he pushes his exaltation of sympathy to the verge of the grotesque.[126]

Such indeed is the jumble of incompatibles in Blake that he would rest an illimitable compassion on the psychology of the superman. For nothing is more certain than that the “Marriage of Heaven and Hell” is among other things a fairly complete anticipation of Nietzsche. The reasons are worth considering why the idea of power and the idea of sympathy which Blake and so many other romanticists hoped to unite have once more come to seem antipodal, why in the late stages of the movement one finds a Nietzsche and a Tolstoy, just as in its early stages one finds a Hobbes and a Shaftesbury. It is plain, first of all, that what brought the two cults together for a time was their common hatred of the past. With the triumph over the past fairly complete, the incompatibility of power and sympathy became increasingly manifest. Nietzsche’s attitude is that of a Prometheus whose sympathy for mankind has changed to disgust on seeing the use that they are actually making of their emancipation. Humanitarian sympathy seemed to him to be tending not merely to a subversion, but to an inversion of values, to a positive preference for the trivial and the ignoble. He looked with special loathing on that side of the movement that is symbolized in its homage to the ass. The inevitable flying apart of power and sympathy was further hastened in Nietzsche and others by the progress of evolution. Darwinism was dissipating the Arcadian mist through which nature had been viewed by Rousseau and his early followers. The gap is wide between Tennyson’s nature “red in tooth and claw” and the tender and pitiful nature of Wordsworth.[127] Nietzsche’s preaching of ruthlessness is therefore a protest against the sheer unreality of those who wish to be natural and at the same time sympathetic. But how are we to get a real scale of values to oppose to an indiscriminate sympathy? It is here that Nietzsche shows that he is caught in the same fatal coil of naturalism as the humanitarian. He accepts the naturalistic corruption of conscience which underlies all other naturalistic corruptions. “The will to overcome an emotion,” he says, “is ultimately only the will of another or of several other emotions.”[128] All he can do with this conception of conscience is to set over against the humanitarian suppression of values a scale of values based on force and not a true scale of values based on the degree to which one imposes or fails to impose on one’s temperamental self a human law of vital control. The opposition between a Nietzsche and a Tolstoy is therefore not specially significant; it is only that between the hard and the soft temperamentalist. To be sure Nietzsche can on occasion speak very shrewdly about the evils that have resulted from temperamentalism—especially from the passion for an untrammeled self-expression. But the superman himself is a most authentic descendant of the original genius in whom we first saw this passion dominant. The imagination of the superman, spurning every centre of control, traditional or otherwise, so coöperates with his impulses and desires as to give them “infinitude,” that is so as to make them reach out for more and ever for more. The result is a frenzied romanticism.[129]

“Proportionateness is strange to us, let us confess it to ourselves,” says Nietzsche. “Our itching is really the itching for the infinite, the immeasurable.” How the humanitarian loses proportionateness is plain; it is by his readiness to sacrifice to sympathy the ninety per cent or so of the virtues that imply self-control. The superman would scarcely seem to redress the balance by getting rid of the same restraining virtues in favor of power. He simply oscillates wildly from the excess of which he is conscious in others or in himself into the opposite excess, at imminent peril in either case to the ethical basis of civilization. The patterns or models that the past had set up for imitation and with reference to which one might rein in his lusts and impose upon them proportionateness are rejected by every type of romantic expansionist, not only as Nietzsche says, because they do not satisfy the yearning for the infinite, but also, as we have seen, because they do not satisfy the yearning for unity and immediacy. Now so far as the forms of the eighteenth century were concerned the romantic expansionist had legitimate grounds for protest. But because the rationalism and artificial decorum of that period failed to satisfy, he goes on to attack the analytical intellect and decorum in general and this attack is entirely illegitimate. It may be affirmed on the contrary that the power by which we multiply distinctions is never so necessary as in an individualistic age, an age that has broken with tradition on the ground that it wishes to be more imaginative and immediate. There are various ways of being imaginative and immediate, and analysis is needed, not to build up some abstract system but to discriminate between the actual data of experience and so to determine which one of these ways it is expedient to follow if one wishes to become wise and happy. It is precisely at such moments of individualistic break with the past that the sophist stands ready to juggle with general terms, and the only protection against such juggling is to define these terms with the aid of the most unflinching analysis. Thus Bergson would have us believe that there are in France two main types of philosophy, a rationalistic type that goes back to Descartes and an intuitive type that goes back to Pascal,[130] and gives us to understand that, inasmuch as he is an intuitionist, he is in the line of descent from Pascal. Monstrous sophistries lurk in this simple assertion, sophistries which if they go uncorrected are enough to wreck civilization. The only remedy is to define the word intuition, to discriminate practically and by their fruits between subrational and superrational intuition. When analyzed and defined in this way subrational intuition will be found to be associated with vital impulse (élan vital) and superrational intuition with a power of vital control (frein vital) over this impulse; and furthermore it will be clear that this control must be exercised if men are to be drawn towards a common centre, not in dreamland, but in the real world. So far then from its being true that the man who analyzes must needs see things in disconnection dead and spiritless, it is only by analysis that he is, in an individualistic age, put on the pathway of true unity, and also of the rôle of the imagination in achieving this unity. For there is need to discriminate between the different types of imagination no less than between the different types of intuition. One will find through such analysis that the centre of normal human experience that is to serve as a check on impulse (so far at least as it is something distinct from the mere convention of one’s age and time) can be apprehended only with the aid of the imagination. This is only another way of saying that the reality that is set above one’s ordinary self is not a fixed absolute but can be glimpsed, if at all, only through a veil of illusion and is indeed inseparable from the illusion. This realm of insight cannot be finally formulated for the simple reason that it is anterior to formulæ. It must therefore from the point of view of an intellect it transcends seem infinite though in a very different sense from the outer infinite of expansive desire.

This inner or human infinite, so far from being incompatible with decorum, is the source of true decorum. True decorum is only the pulling back and disciplining of impulse to the proportionateness that has been perceived with the aid of what one may term the ethical or generalizing imagination. To dismiss like the romantic expansionist everything that limits or restricts the lust of knowledge or of power or of sensation as arbitrary and artificial is to miss true decorum and at the same time to sink, as a Greek would say, from ethos to pathos. If one is to avoid this error one must, as Hamlet counsels, “in the very torrent, tempest, and (as I may say) whirlwind of passion, acquire and beget a temperance that may give it smoothness.” This is probably the best of all modern definitions of decorum simply because it is the most experimental. In general all that has been said about the ethical imagination is not to be taken as a fine-spun theory, but as an attempt however imperfect to give an account of actual experience.

One may report from observation another trait of truly ethical art, art which is at once imaginative and decorous. It is not merely intense, as art that is imaginative at the expense of decorum may very well be,[131] it has a restrained and humanized intensity—intensity on a background of calm. The presence of the ethical imagination whether in art or life[132] is always known as an element of calm.

In art that has the ethical quality, and I am again not setting up a metaphysical theory but reporting from observation, the calm that comes from imaginative insight into the universal is inextricably blended with an element of uniqueness—with a something that belongs to a particular time and place and individual. The truth to the universal, as Aristotle would say, gives the work verisimilitude and the truth to the particular satisfies man’s deep-seated craving for novelty; so that the best art unites the probable with the wonderful. But the probable, one cannot insist too often, is won no less than the wonderful with the aid of the imagination and so is of the very soul of art. The romanticist who is ready to sacrifice the probable to the wonderful and to look on the whole demand for verisimilitude as an academic superstition is prone to assume that he has a monopoly of soul and imagination. But the word soul is at least in as much need of Socratic definition as the word intuition. It is possible, for example, with the aid of the ethical imagination so to partake of the ultimate element of calm as to rise to the religious level. The man who has risen to this level has a soul, but it is a soul of peace. Both soul and imagination are also needed to achieve the fine adjustment and mediation of the humanist. It is not enough, however, to have a religious or a humanistic soul if one is to be a creator or even a fully equipped critic of art. For art rests primarily not on ethical but æsthetic perception. This perception itself varies widely according to the art involved. One may, for instance, be musically perceptive and at the same time lack poetic perception. To be a creator in any art one must possess furthermore the technique of this art—something that is more or less separable from its “soul” in any sense of the word. It is possible to put a wildly romantic soul into art, as has often been done in the Far East, and at the same time to be highly conventional or traditional in one’s technique. Writers like Mérimée, Renan, and Maupassant again are faithful in the main to the technique of French prose that was worked out during the classical period, but combine with this technique an utterly unclassical “soul.”

Rules, especially perhaps rules as to what to avoid, may be of aid in acquiring technique, but are out of place in dealing with the soul of art. There one passes from rules to principles. The only rule, if we are to achieve art that has an ethical soul, is to view life with some degree of imaginative wholeness. Art that has technique without soul in either the classical or romantic sense, and so fails either to inspire elevation or awaken wonder, is likely to be felt as a barren virtuosity. The pseudo-classicist was often unduly minute in the rules he laid down for technique or outer form, as one may say, and then ignored the ethical imagination or inner form entirely, or else set up as a substitute mere didacticism. Since pseudo-classic work of this type plainly lacked soul and imagination, and since the romanticist felt and felt rightly that he himself had a soul and imagination, he concluded wrongly that soul and imagination are romantic monopolies. Like the pseudo-classicist, he inclines to identify high seriousness in art, something that can only come from the exercise of the ethical imagination at its best, with mere preaching, only he differs from the pseudo-classicist in insisting that preaching should be left to divines. One should insist, on the contrary, that the mark of genuinely ethical art, art that is highly serious, is that it is free from preaching. Sophocles is more ethical than Euripides for the simple reason that he views life with more imaginative wholeness. At the same time he is much less given to preaching than Euripides. He does not, as FitzGerald says, interrupt the action and the exhibition of character through action in order to “jaw philosophy.”