It is true that the supremacy of law in this inward world, so constituted, is less realized than in the physical world; but even in the latter the wide conviction of its supremacy is a recent thing, and in some parts of nature it is still lightly felt, especially in those which touch the brain most nearly, while under the stress of exceptional calamity or strong desire or traditional religious beliefs it often breaks down. But if the order of the material universe seems now a more settled thing than the spiritual law of the soul, once the case was reversed; God was known and nature miraculous. It must be remembered, too, in excuse of our feebleness of faith, that we are born bodily into the physical world and are forced to live under its law; but life in the spiritual world is more a matter of choice, at least in respect to its degree; its phenomena are, in part, contingent upon our development and growth, on our living habitually and intelligently in our higher nature, the laws of which as communicated to us by other minds are in part prophecies of experience not yet actual in ourselves. It is the touchstone of experience, after all, that tries all things in both worlds, and experience in the spiritual world may be long delayed; it is power of mind that makes wide generalizations in both; and the conception of spiritual law is the most refined as perhaps it is the most daring of human thoughts.
The expansion of the conception of ideal literature so as to embrace these other aspects, in addition to that of rational knowledge which has thus far been exclusively dwelt upon, requires us to examine its nature in the regions of beauty, joy, and conscience, in which, though generalization remains its intellectual method, it does not make its direct appeal to the mind. It is not enough to show that the creative reason in its intellectual process employs that common method which is the parent of all true knowledge, and by virtue of its high matter, which is the divine order in the soul, holds the primacy among man's faculties; the story were then left half told, and the better part yet to come. To enlighten the mind is a great function; but in the mass of mankind there are few who are accessible to ideas as such, especially on the unworldly side of life, or interested in them. Idealism does not confine its service to the narrow bounds of intellectuality. It has a second and greater office, which is to charm the soul. So characteristic of it is this power, so eminent and shining, that thence only springs the sweet and almost sacred quality breathing from the word itself. Idealism, indeed, by the garment of sense does not so much clothe wisdom as reveal her beauty; so the Greek sculptor discloses the living form by the plastic folds. Truth made virtue is her work of power, and she imposes upon man no harder task than the mere beholding of that sight—
"Virtue in her shape how lovely,"
which since it first abashed the devil in Paradise makes wrong-doers aware of their deformity, and yet has such subtle and penetrating might, such fascination for all finer spirits, that they have ever believed with their master, Plato, that should truth show her countenance unveiled and dwell on earth, all men would worship and follow her.
The images of Plato—those images in which alone he could adequately body forth his intuitions of eternity—present the twofold attitude of our nature, in mind and heart, toward the ideal with vivid distinctness; and they illustrate the more intimate power of beauty, the more fundamental reach of emotion, and the richness of their mutual life in the soul. Under the aspect of truth he likens our knowledge of the ideal to that which the prisoners of the cave had of the shadows on the wall; under the aspect of beauty he figures our love for it as that of the passionate lover. As truth, again,—taking up in his earliest days what seems the primitive impulse and first thought of man everywhere and at all times,—under the image of the golden chain let down from the throne of the god, he sets forth the heavenly origin of the ideal and its descent on earth by divine inspiration possessing the poet as its passive instrument; and later, bringing in now the cooperation of man in the act, he again presents the ideal as known by reminiscence of the soul's eternal life before birth, which is only a more defined and rationalized conception of inspiration working normally instead of by the special act and favour of God. As beauty, again, he shows forth the enthusiasm evoked by the ideal in the image of the charioteer of the white and black horses mastering them to the goal of love. In these various ways the first idealist thought out these distinctions of truth and beauty as having a real community, though a divided life in the mind and heart; and, as he developed,—and this is the significant matter,—the poet in him controlling his speech told ever more eloquently of the charm with which beauty draws the soul unto itself, for to the poet beauty is nearer than truth. It is the persuasion with which he sets forth this charm, rather than his speculation, which has fastened upon him the love of later ages. He was the first to discern in truth and beauty equal powers of one divine being, and thus to effect the most important reconciliation ever made in human nature.
So, too, from the other great source of the race's wisdom, we are told in the Scriptures that though we be fallen men, yet is it left to us to lift our eyes to the beauty of holiness and be healed; for every ray of that outward loveliness which strikes upon the eye penetrates to the heart of man. Then are we moved, indeed, and incited to seek virtue with true desire. Prophet and psalmist are here at one with the poet and the philosopher in spiritual sensitiveness. At the height of Hebrew genius in the personality of Christ, it is the sweet attractive grace, the noble beauty of the present life incarnated in his acts and words, the divine reality on earth and not, as Plato saw it, in a world removed, that has drawn all eyes to the Judean hill. The years lived under the Syrian blue were a rending of the veil of spiritual beauty which has since shone in its purity on men's gaze. It is this loveliness which needs only to be seen that wins mankind. The emotions are enlisted; and, however we may slight them in practice, the habit of emotion more than the habit of mind enters into and fixes inward character. More men are saved by the heart than by the head; more youths are drawn to excellence by noble feelings than are coldly reasoned into virtue on the ground of gain. Some there are among men so colourless in blood that they embrace the right on the mere calculation of advantage, but they seem to possess only an earthly virtue; some, beholding the order of the world, desire to put themselves in tune with nature and the soul's law, and these are of a better sort; but most fortunate are they who, though well-nurtured, find virtue not in profit, nor in the necessity of conforming to implacable law, but in mere beauty, in the light of her face as it first comes to them with ripening years in the sweet and noble nature of those they grow to love and honour among the living and the dead. For this is Achilles made brave, that he may stir us to bravery; and surely it were little to see the story of Pelops' line if the emotions were not awakened, not merely for a few moments of intense action of their own play, but to form the soul. The emotional glow of the creative imagination has been once mentioned in the point that it is often more absorbed in the beauty and passion than in the intellectual significance of its work; here, correspondingly, it is by the heart to which it appeals rather than by the mind it illumines that it takes hold of youth.
What, then, is the nature of this emotional appeal which surpasses so much in intimacy, pleasure, and power the appeal to the intellect? It is the keystone of the inward nature, that which binds all together in the arch of life. Emotion has some ground, some incitement which calls it forth; and it responds with most energy to beauty. In the strictest sense beauty is a unity of relations of coexistence in coloured space and appeals to the eye; it is in space what plot is in time. Like plot, it is deeply engaged in the outward world; it exists in the sensuous order, and it shadows forth the spiritual order in man only in so far as a fair soul makes the body beautiful, as Spenser thought,—the mood, the act, and the habit of heroism, love, and the like nobilities of man, giving grace to form, feature, and attitude. It is primarily an outward thing, as emotion, which is a phase of personality, is an inward thing; what the necessary sequence of events, the chain of causation, is to plot,—its cardinal idea,—that the necessary harmony of parts, the chime of line and colour, is to beauty; thus beauty is as inevitable as fate, as structurally planted in the form and colour of the universe as fate is in its temporal movement. And as plot has its characteristic unity in the impersonal order of God's will, shown in time's event, so beauty has its characteristic unity in the same order shown in the visible creation of space. It is true that all phenomena are perceived by the mind, and are conditioned, as is said, by human modes of perception; but within the limits of the relativity of all our knowledge, beauty is initially a sensuous, not a spiritual, thing, and though the structure of the human eye arranges the harmonies of line and colour, it is no more than as the form of human thought arranges cause and effect and other primary relations in things; beauty does not in becoming humanly known cease to be known as a thing external, independent of our will, and imposed on us from without. It is this outward reality, the harmony of sense, that sculpture and painting add in their types to the interpretation they otherwise give of personality, and often in them this physical element is predominant; and in the purely decorative arts it may be exclusive. In landscape, which is in the realm of beauty, personality altogether disappears, unless, indeed, nature be interpreted in the mood of the Psalmist as declaring its Creator; for the reflection which the presence of man may cast upon nature as his shadow is not expressive of any true personality there abiding, but enters into the scene as the face of Narcissus into the brook. The pleasure which the mind takes in beauty is only a part of its general delight in order of any sort; and visible artistic form as abstracted from the world of space is merely a species of organic form and is included in it.
The eye, however, governs so large a part of the sensuous field, the idea of beauty as a unity of space-relations giving pleasure is so simple, and the experience is so usual, that the word has been carried over to the life of the more limited senses in which analogous phenomena arise, differing only in the fact that they exist in another sense. Thus in the dominion of the ear especially, we speak commonly of the beauty of music; but the life of the minor senses, touch, taste, and smell, is composed of too simple elements to allow of such combination as would constitute specific form in ordinary apprehension, though in the blind and deaf the possibility of high and intelligible complexity in these senses is proved. Similarly, the term is carried over to the invisible and inaudible world of the soul within itself, and we speak of the beauty of Sidney's act, of Romeo's nature, and, in the abstract, of the beauty of holiness, and, in a still more remote sphere, of the beauty of a demonstration or a hypothesis; by this usage we do not so much describe the thing as convey the charm of the thing. This charm is more intimate and piercing to those of sensuous nature who rejoice in visible loveliness or in heard melodies; but to the spiritually minded it may be as close and penetrating in the presence of what is to them dearer than life and light, and is beheld only by the inner eye. It is this charm, whether flowing from the outward semblance or shining from the unseen light, that wins the heart, stirs emotion, wakes the desire to be one with this order manifest in truth and beauty, in the spirit and the body of things, to go out toward it in love, to identify one's being with it as the order of life, mortal and immortal; last the will quickens, and its effort to make this order prevail in us and possess us is virtue. The act through all its phases is, as has been said, one act of the soul, which first perceives, then loves, and finally wills. Emotion is the intermediary between the divine order and the human will; it responds to the beauty of the one and directs the choice of the other, and is felt in either function as love controlling life in the new births of the spirit.
The emotion, to return to the world of art, which is felt in the presence of imaginary things is actual in us; but the attempt is made to fix upon it a special character differentiating it from the emotion felt in the presence of reality. One principle of difference is sought in the point that in literature, or in sculpture and painting, emotion entails no action; it has no outlet, and is without practical consequences; the will is paralyzed by the fatuity of trying to influence an unreal series of events, and in the case of the object of beauty in statue or painting by the impossibility of possession. The world of art is thus thought of as one of pure contemplation, a place of escape from the difficulties, the pangs, and the incompleteness that beset all action. It is true that the imagined world creates special conditions for emotion, and that the will does not act in respect to that world; but does this imply any radical difference in the emotion, or does it draw after it the consequence that the will does not act at all? Checked emotion, emotion dying in its own world, is common in life; and so, too, is contemplation as a mode of approach to beauty, as in landscape, or even in human figures where there is no thought of any other possession than the presence of beauty before the eye and soul; escape, too, into a sphere of impersonality, in the love of nature or the spectacle of life, is a common refuge. Art does not give us new faculties, generate unknown habits, or in any way change our nature; it presents to us a new world only, toward which our mental behaviour is the same as in the rest of life. Why, then, should emotion, the most powerful element in life, be regarded as a fruitless thing in that ideal art which has thus far appeared as a life in purer energy and higher intensity of being than life itself?
The distinction between emotion depicted and that felt in response must be kept in mind to avoid confusion, for both sorts are present at the same time. In literature emotion may be set forth as a phase of the character or as a term in the plot; it may be a single moment of high feeling as in a lyric or a prolonged experience as in a drama; it may be shown in the pure type of some one passion as in Romeo, or in the various moods of a rich nature as in Hamlet; but, whether it be predominant or subordinate in any work, it is there treated in the same way and for the same purpose as other materials of life. What happens when literature gives us, for instance, examples of moral experience? It informs the mind of the normal course of certain lines of action, of the inevitable issues of life; it breeds habits of right thinking in respect to these; it is educative, and though we do not act at once upon this knowledge, when the occasion arises we are prepared to act. So, when literature presents examples of emotional experience, it informs us of the nature of emotion, its causes, occasions, and results, its value in character, its influence on action, the modes of its expression; it breeds habits of right thinking in respect to these, and is educative; and, just as in the preceding case, though we do not act at once upon this knowledge, when the occasion arises we are prepared to act. Concurrently with emotions thus objectively presented there arises in us a similar series of emotions in the beholding; by sympathy we ourselves feel what is before us, the emotions there are also in us in proportion as we identify ourselves with the character; or, in proportion as our own individuality asserts itself by revolt, a contrary series arises of hatred, indignation, or contempt, of pity for the character or of terror in the feeling that what has happened to one may happen to us in our humanity. We are taught in a more intimate and vital way than through ideas alone; the lesson has entered into our bosoms; we have lived the life. Literature is thus far more powerfully educative emotionally than intellectually; and if the poet has worked with wisdom, he has bred in us habits of right feeling in respect to life, he has familiarized our hearts with love and anger, with compassion and fear, with courage, with resolve, has exercised us in them upon their proper occasions and in their noble expression, has opened to us the world of emotion as it ought to be in showing us that world as it is in men with all its possibilities of baseness, ugliness, and destruction. This is the service which literature performs in this field. Imagination shows us a scheme of emotion attending the scheme of events and presents it in its general connection with life, in simple, powerful, and complete expression, on the lines of inevitable law in its sphere. We go out from the sway of this imagined world, more sensitive to life, more accessible to emotion, more likely and more capable, when the occasion arises, to feel rightly, and to carry that feeling out into an act. In all literature the knowledge gained objectively, whether of action or emotion, is a preparation for life; but this intimate experience of emotion in connection with an imagined world is a more vital preparation, and enters more directly, easily, and effectually into men's bosoms.