This does not mean that I must make a systematic study of Western metaphysics. Professional thinkers abound in the West; but the rank and file of the people pay little heed to them. It is true that they take themselves very seriously; but so does every clique of experts and connoisseurs. The indirect influence of their theories has at times been considerable; but their direct influence on human thought is, and has always been, very slight. For the plain average man, who cannot rid himself of the suspicion that the professional thinker is a professional word-juggler, has a philosophy of his own which was formulated for him by an unphilosophical people, and which, though it is now beginning to fail him, was once sufficient for all his needs.
At the present moment there are two schools of popular thought in the West. For many centuries there was only one. For many centuries men were content to believe that the outward and visible world—the world of their normal experience—was the all of Nature. But they were not content to believe that it was the "all of Being." The latter conception would have said "No" to certain desires of the heart which refuse to be negatived,—desires which are as large and lofty as they are pure and deep: and in order to provide a refuge for these, men added to their belief in a natural world which was bounded by the horizon of experience (as they understood the word), the complementary belief in a world which transcended the limits of experience, and in which the dreams and hopes for which Nature could make no provision might somehow or other be realised and fulfilled. With the development of physical science, the conception of the Supernatural has become discredited, and a materialistic monism has begun to dispute the supremacy of that dualistic philosophy which had reigned without a rival for many hundreds of years. But antagonistic as these philosophies are to one another, they have one conception in common. The popular belief that the world of man's normal experience is the Alpha and Omega of Nature, is the very platform on which their controversies are carried on. Were any one to suggest to them that this belief was without foundation, that there was room and to spare in Nature for the "supernatural" as well as for the normal, that the supernatural world (as it had long been miscalled) was nothing more nor less than "la continuation occulte de la Nature infinie,"—they would at once unite their forces against him, and assail him with an even bitterer hatred than that which animates them in their own intestine strife.
The dualistic philosophy which satisfied the needs of the West for some fifteen centuries was systematised and formulated for it, in the language of myth and poetry, by an Eastern people. The acceptance of official Christianity by the Graeco-Roman world was the result of many causes, two of which stand out as central and supreme. The first of these was the personal magnetism of Christ, in and through which men came in contact with, and responded to, the attractive forces of those moral and spiritual ideas which Christ set before his followers. The second was the readiness of the Western mind to accept the philosophy of Israel,—a philosophy with the master principles of which it had long been subconsciously familiar, and for the clear and convincing presentation of which it had long been waiting. Of the personal magnetism of Christ and the part that it has played in the life of Christendom, I need not now speak. My present concern is to show how the philosophy of Israel—accepted nominally for Christ's sake, but really for its own—has influenced the educational policy of the West.
In the Old Testament the Western mind found itself face to face with the philosophical theories—theories about the world and its origin, about Man and his destiny, about conduct and its consequences—to which its own mythologies had given inadequate expression, but which the poetical genius of a practical people was able to formulate to the satisfaction of a practical world. In the philosophy of Israel "Nature" was conceived of, not as animated by an indwelling life or soul, but as the handiwork of an omnipotent God. In six days—so runs the story—"God created the heavens and the earth." Whether by the word which we translate as "days" were meant terrestrial days or cosmic ages matters nothing, for in either case the broad fact remains that according to the Biblical narrative the work of creation occupied a definite period of time, and that on a certain day in the remote past the Creator rested from his labours, surveyed his handiwork, and pronounced it to be very good.
His next step was to stand aside from the world that he had made, leave it to its own devices and see how it would behave itself in the person of its lord and his viceroy,—Man. That the Creator should place Creation on its trial and that it should speedily misbehave itself, may be said to have been preordained. The idea of a Creator postulates the further idea of a Fall. The finished work of an omnipotent Creator is presumably good,—good in this sense, if in no other, that its actualities must needs determine the creature's ideals and standards of good. But the world, as Man knows it, seems to be deeply tainted with evil. How is this anomaly to be accounted for? The story of the Fall is the answer to this question. Whether modern theology regards the story of the Fall as literally or only as symbolically true, I cannot say for certain. The question is of minor importance. What is of supreme importance is that Christian theology accepts and has always accepted the consequences of the idea of the Fall, and that in formulating those consequences it has provided the popular thought of the West with conceptions by which its whole outlook on life has been, and is still, determined and controlled.
The idea of the Fall, as dramatised by Israel and interpreted by the "Doctors" of the West, gives adequate expression—on the highest level of his thinking—to the crude dualism which constitutes the philosophy of the average man. Hence the immense attractiveness of the idea to the practical races of the West,—to peoples whose chief idea is to get their mental problems solved for them as speedily, as authoritatively, and as intelligibly as possible, that they may thus be free to devote themselves to "business," to the tangible affairs of life.
Let us follow the philosophy of the Fall into some of its more obvious consequences. The Universe (to use the most comprehensive of all terms) is conceived of as divided into two dissevered worlds,—the world of Nature, which is fallen, ruined, and accursed, and the Supernatural world, which shares in the perfection and centres in the glory of God. Between these two worlds intercourse is, in the nature of things, impossible. But Man is not content that his state of godless isolation should endure for ever. As a thinker, he has exiled God from Nature and therefore from his own daily life. But, as a "living soul," he craves for reunion with God; and so long as the gulf between the two worlds remains impassable, his philosophy will be felt to be incomplete. A supplementary theory of things must therefore be devised. Corrupt and fallen as he is, Man cannot hope to climb to Heaven; but God, with whom nothing is impossible, can at his own good pleasure come down to earth. And come he will, whenever that sense of all-pervading imperfection which exiled him, in its premature attempt to explain itself, to his supernatural Heaven, is realised in man's heart as a desire for better things. But what will be the signs of his advent? The philosophy of the Fall is at no loss for an answer to this question. There was a time when Nature was the mirror of God's face. But it is so no longer. The mirror was shattered when Adam fell. Henceforth it is only by troubling the waters of Nature, by suspending the operation of its laws, by turning its order into confusion, by producing supernatural phenomena, or "miracles" as they are vulgarly called, that God can announce his presence to Man.
The question of the miraculous is one into which we need not enter. Let us assume that God can somehow or other come to Man, and that Man can somehow or other recognise God's presence and interpret his speech. We have now to ask ourselves one vital question. With what purpose does God visit the world which has forfeited his favour, and what does he propose to do for ruined Nature and fallen Man? For Nature, nothing. For Man, to provide a way of escape from Nature. The dualism of popular thought must needs control the very efforts that men make to deliver themselves from its consequences. The irremediable corruption of Man's nature is the assumption on which the whole scheme of salvation is to be hinged. His deliverance from sin and death will be effected, not by the development of any natural capacity for good, but by his being induced to quit the path (or paths) of Nature, and to walk, under Divine direction, in some new and narrow path.
But how will this end be achieved? That Man cannot discover the path of salvation for himself will, of course, be taken for granted. The catastrophe of the Fall has corrupted his whole nature, and has therefore blinded him to the light of truth. "The way of man is not in himself: it is not in man that walketh to direct his steps." The promptings of his own nature, which he would follow if left to himself, can do nothing but lead him astray. It will also be taken for granted that the path of salvation is a path of action. When the whole inward disposition is hopelessly corrupt, the idea of achieving salvation by growing, by bringing one's hidden life to the perfection of maturity, must perforce be abandoned. It is only by doing God's will that Man can hope to regain his favour. One thing, then, is clear. Man must be told in exact detail what he is to do and also (should this be necessary) how he is to do it. In other words, an elaborate Code of Law, covering the whole range of human life and regulating all the details of conduct, must be delivered by God to Man. If Man will obey this Law he will be saved. If he will not obey it, he will be lost.
There is another aspect of the idea of a supernatural revelation on which it is necessary to touch. As intercourse between Nature and the Supernatural world takes place, not in the natural order of things but at the good pleasure of the Supernatural God, revelation must needs be conceived of as a highly-specialised process. A revelation which was addressed to the whole human race, and to which the whole human race was able to respond, could scarcely be regarded as of supernatural origin. The distinction between the supernaturalness of the appeal and the naturalness of the response would gradually tend to efface itself: for "what is universal is natural," and the voice which every man was able to recognise would come at last to be regarded as a voice from within oneself. If the supernatural character of an alleged revelation is to be established, its uniqueness must be duly emphasised. A particular people must be chosen for the purpose of the divine experiment. A particular law-giver must be commissioned to declare to the chosen people the will of the Supernatural God. And from time to time a particular prophet must be sent to rebuke the chosen people for its backslidings, to show it where it has gone astray, and to exhort it to turn again to its God.