Di quibus imperium hoc steterat;

but no; for our opponents are worse off than those of whom it was said that though one rose from the dead they would not believe,—Plato, being dead, yet speaks, Shakspere treads our boards, and (why should I hesitate?) Tennyson yet breathes among us though already immortal. That which convinced the master minds of antiquity and many in later ages is still convincing, if it be attended to; the old tradition is yet unbroken; therefore, because I was bred in this faith, I will try to set forth anew in the phrases of our time the eternal ground of reason on which idealism rests.

The specific question concerns literature and its method, but its import is not mainly literary. Life is the matter of literature; and thence it comes that all leading inquiries to which literature gives rise probe for their premises to the roots of our being and expand in their issues to the unknown limits of human fate. It is an error to think of idealism as a thing remote, fantastic, and unsubstantial. It enters intimately into the lives of all men, however humble and unlearned, if they live at all except in their bodies. What is here proposed is neither speculative, technical, nor abstruse; it is practical in matter, universal in interest, and touches upon those things which men most should heed. I fear rather to incur the reproach of uttering truisms than paradoxes. But he does ill who is scornful of the trite. To be learned in commonplaces is no mean education. They make up the great body of the people's knowledge. They are the living words upon the lips of men from generation to generation; the real winged words; the matter of the unceasing reiteration of families, schools, pulpits, libraries; the tradition of mankind. Proverb, text, homily,—happy the youth whose purse is stored with these broad pieces, current, in every country and for every good, like fairy gifts of which the occasion only when it arises shows the use. It is with truth as with beauty,—familiarity endears and makes it more precious. What is common is for that very reason in danger of neglect, and from it often flashes that divine surprise which most enkindles the soul. Why must Prometheus bring fire from heaven to savage man? Did it not sleep in the flint at his feet? How often, at the master stroke of life, has some text of Holy Scripture, which lay in the mind from childhood almost like the debris of memory, illuminated the remorseful darkness of the mind, or interpreted the sweetness of God's sunshine in the happy heart! Common as light is love, sang Shelley; and equally common with beauty and truth and love is all that is most vital to the soul, all that feeds it and gives it power; if aught be lacking, it is the eye to see and the heart to understand. Grain, fruit and vegetable, wool, silk and cotton, gold, silver and iron, steam and electricity,—were not all, like the spark, within arm's reach of savage man? The slow material progress of mankind through ages is paralleled by the slow growth of the individual soul in laying hold of and putting to use the resources of spiritual strength that are nigh unto it. The service of man to man in the ways of the spirit is, in truth, an act as simple as the giving of a cup of cold water to him who is athirst.

Can there be any surprise when I say that the method of idealism is that of all thought? that in its intellectual process the art of the poet, so far from being a sort of incantation, is the same as belongs to the logician, the chemist, the statesman? It is no more than to say that in creating literature the mind acts; the action of the mind is thought; and there are no more two ways of thinking than there are two kinds of gravitation. Experience is the matter of all knowledge. It is given to the mind as a complex of particular facts, a series, ever continuing, of impressions outward and inward. It is stored in the memory, and were memory the only mental faculty, no other knowledge than this of particular facts in their temporal sequence could be acquired; the sole method of obtaining knowledge would be by observation. All literature would then be merely annals of the contents of successive moments in their order. Reason, however, intervenes. Its process is well known. In every object of perception, as it exists in the physical world and is given by sensation to our consciousness, there is both in itself and in its relations a likeness to other objects and relations, and this likeness the mind takes notice of; it thus analyzes the complex of experience, discerns the common element, and by this means classifies particular facts, thereby condensing them into mental conceptions,—abstract ideas, formulas, laws. The mind arrives at these in the course of its normal operation. As soon as we think at all, we speak of white and black, of bird and beast, of distance and size,—of uniformities in the behaviour of nature, or laws; by such classification of qualities, objects, and various relations, not merely in the sensuous but in every sphere of our consciousness, the mind simplifies its experience, compacts its knowledge, and economizes its energies. To this work it brings, also, the method of experiment. It then interferes arbitrarily with the natural occurrence of facts, and brings that to pass which otherwise would not have been; and this method it uses to investigate, to illustrate what was previously known, and to confirm what was surmised. Its end, whether through observation or experiment, is to reach general truth as opposed to matter-of-fact, universals more or less embracing as opposed to particulars, the units of thought as opposed to the units of phenomena. The body of these constitutes rational knowledge.

Nature then becomes known, not as a series of impressions on the retina of sense merely, but as a system seized by the eye of reason; for the senses show man the aspect worn by the world as it is at the moment, but reason opens to him the order obtaining in the world as it must be at every moment; and the instrument by which man rises from the phenomenal plane of experience to the necessary sphere of truth is the generalizing faculty whose operation has just been described. The office of the reason in the exercise of this faculty is to find organic form in that experience which memory preserves in the mass,—to penetrate, that is, to that mould of necessity in the world which phenomena, when they arise, must put on. The species once perceived, the mind no longer cares for the individual; the law once known, the mind no longer cares for the facts; for in these universals all particular instances, past, present, and to come, are contained in their significance. All sciences are advanced in proportion as they have thus organized their appropriate matter in abstract conceptions and laws, and are backward in proportion as there remains much in their provinces not yet so coordinated and systematized; and in their hierarchy, from astronomical physics downward, each takes rank according to the nature of the universals it deals with, as these are more or less embracing.

The matter of literature—that part of total experience which it deals with—is life; and, to confine attention to imaginative literature where alone the question of idealism arises, the matter with which imaginative literature deals is the inward and spiritual order in man's breast as distinguished from the outward and physical order with which science deals. The reason as here exercised organizes man's experience in this great tract of emotion, will, and meditation, and so possesses man of true knowledge of himself, just as in the realm of science it possesses him of true knowledge of the physical world, or, in psychology and metaphysics, of the constitution and processes of the mind itself. Such knowledge is, without need of argument, of the highest consequence to mankind. It exceeds, indeed, in dignity and value all other knowledge; for to penetrate this inward or spiritual order, to grasp it with the mind and conform to it with the will, is not, as is the case with every other sort of knowledge, the special and partial effort of selected minds, but the daily business of all men in their lives. The method of the mind here is and must be the same with that by which it accomplishes its work elsewhere, its only method. Here, too, its concern is with the universal; its end is to know life—the life with which literature deals—not empirically in its facts, but scientifically in its necessary order, not phenomenally in the senses but rationally in the mind, not without relation in its mere procession but organically in its laws; and its instrument here, as through the whole gamut of the physical sciences and of philosophy itself, is the generalizing faculty.

One difference there is between scientific and imaginative truth,—a difference in the mode of statement. Science and also philosophy formulate truth and end in the formula; literature, as the saying is, clothes truth in a tale. Imagination is brought in, and by its aid the mind projects a world of its own, whose principle of being is that it reembodies general or abstract truth and presents it concretely to the eye of the mind, and in some arts gives it physical form. So, to draw an example from science itself, when Leverrier projected in imagination the planet Uranus, he incarnated in matter a whole group of universal qualities and relations, all that go to make up a world, and in so doing he created as the poet creates; there was as much of truth, too, in his imagined world before he found the actual planet as there was of reality in the planet itself after it swam into his ken. This creation of the concrete world of art is the joint act of the imagination and the reason working in unison; and hence the faculty to which this act is ascribed is sometimes called the creative reason, or shaping power of the mind, in distinction from the scientific intellect which merely knows. The term is intended to convey at once the double phase, under one aspect of which the reason controls imagination, and under the other aspect the imagination formulates the reason; it is meant to free the idea, on the one hand, from that suggestion of abstraction implied by the reason, and to disembarrass it, on the other, of any connection with the irrational fancy; for the world of art so conceived is necessarily both concrete, correspondent to the realities of experience, and truthful, subject to the laws of the universe; it cannot contain the impossible, it cannot amalgamate the actual with the unreal, it cannot in any way lie and retain its own nature. The use of this rational imagination is not confined to the world of art. It is only by its aid that we build up the horizons of our earthly life and fill them with objects and events beyond the reach of our senses. To it we are indebted for our knowledge of the greater part of others' lives, for our idea of the earth's surface and the doings of foreign nations, of all past history and its scene, and the events of primaeval nature which were even before man was. So far as we realize the world at all beyond the limit of our private experience of it, we do so by the power of the imagination acting on the lines of reason. It fills space and time for us through all their compass. Nor is it less operative in the practical pursuits of men. The scientist lights his way with it; the statesman forecasts reform by it, building in thought the state which he afterward realizes in fact; the entire future lives to us—and it is the most important part of life—only by its incantation. The poet acts no otherwise in employing it than the inventor and the speculator even, save that he uses it for the ends of reason instead of for his private interest. In some parts of this field there is, or was once, or will be, a physical parallel, an actuality, containing the verification of the imagined state of things; but so, for the poet, there is a parallel, a conception of the reason just as normal, which is not the less real because it is a tissue of abstract thought. In art this governance of the imagination by the reason is fundamental, and gives to the office of the latter a seeming primacy; and therefore emphasis is rightly placed on the universal element, the truth, as the substance of the artistic form. But in the light of this preliminary description of the mental processes involved, let us take a nearer view of their particular employment in literature.

Human life, as represented in literature, consists of two main branches, character and action. Of these, character, which is the realm of personality, is generalized by means of type, which is ideal character; action, which is the realm of experience, by plot, which is ideal action. It is convenient to examine the nature of these separately. A type, the example of a class, contains the characteristic qualities which make an individual one of that class; it does not differ in this elementary form from the bare idea of the species. The traits of a tree, for instance, exist in every actual tree, however stunted or imperfect; and in the type which condenses into itself what is common in all specimens of the class, these traits only exist; they constitute the type. Comic types, in literature, are often simple abstractions of some single human quality, and hence easily afford illustrations. The braggart, the miser, the hypocrite, contain that one trait which is common to the class; and in their portrayal this characteristic only is shown. In proportion as the traits are many in any character, the type becomes complex. In simple types attention is directed to some one vice, passion, or virtue, capable of absorbing a human life in to itself. This is the method of Jonson, and, in tragedy, of Marlowe. As human energy displays itself more variously in a life, in complex types, the mind contemplates human nature in a more catholic way, with a less exclusive identification of character with specific trait, a more free conception of personality as only partially exhibited; thus, in becoming complex, types gather breadth and depth, and share more in the mystery of humanity as something incompletely known to us at the best. Such are the characters of Shakspere.

The manner in which types are arrived at and made recognizable in other arts opens the subject more fully and throws light upon their nature. The sculptor observes in a group of athletes that certain physical habits result in certain moulds of the body; and taking such characteristics as are common to all of one class, and neglecting such as are peculiar to individuals, he carves a statue. So permanent are the physical facts he relies upon that, centuries after, when the statue is dug up, men say without hesitation—here is the Greek runner, there the wrestler. The habit of each in life produces a bodily form which if it exists implies that habit; the reality here results from the operation of physical laws and can be physically rendered; the type is constituted of permanent physical fact. There are habits of the soul which similarly impress an outward stamp upon the face and form so certainly that expression, attitude, and shape authentically declare the presence of the soul that so reveals itself. In the Phidian Zeus was all awe; in the Praxitelean Hermes all grace, sweetness, tenderness; in the Pallas Athene of her people who carved or minted her image in statue, bas-relief, or coin, was all serene and grave wisdom; or, in the glowing and chastened colours of the later artistic time, the Virgin mother shines out, in Fra Angelico all adoration, in Bellini all beatitude, in Raphael all motherhood. The sculptor and the painter are restricted to the bodily signs of the soul's presence; but the poet passes into another and wider range of interpretation. He finds the soul stamped in its characteristic moods, words, actions. He then creates for the mind's eye Achilles, Aeneas, Arthur; and in his verse are beheld their spirits rather than their bodies.

These several sorts of types make an ascending series from the predominantly physical to the predominantly spiritual; but, from the present point of view, the arts which embody their creations in a material form should not be opposed to literature which employs the least interrelation of sensation, as if the former had a physical and the last a spiritual content. All types have one common element, they express personality; they have for the mind a spiritual meaning, what they contain of human character; they differ here only in fulness of representation. The most purely physical types imply spiritual qualities, choice, will, command,—all the life which was a condition precedent to the bodily perfection that was its flower; and, though the eye rests on the beautiful form, it may discern through it the human soul of the athlete as in life; and, moreover, the figure may be represented in some significant act, or mood even, but this last is rare. The more plainly spiritual types, physically rendered, are most often shown in some such mood or act expressive in itself of the soul whose habit lives in the form it has moulded. It is not that the plastic and pictorial arts cannot spiritualize the stone and the canvas as well as humanize it bodily; equally with the poetic art they reveal character, but within narrower bounds. The limitation of these arts in embodying personality is one of scope, not of intention; and though it springs out of their use of material forms, it does so in a peculiar way. It is not the employment of a physical medium of communication that differentiates them, for a physical medium of some sort is the only means of exchange between mind and mind; neither is it the employment of a physical basis, for all art, being concrete, rests on a physical basis—the world of imagination is exhaled from things that are. The physical basis of a drama, for instance, is manifest when it is enacted on the stage; but it is substantially the same whether beheld in thought or ocularly.