There is, I repeat, no ground for blaming the psychologist for making these reductions. His science can deal only with an order of facts which will conform to the scientific method, for wherever science invades a field, it ignores or eliminates every aspect of novelty or mystery or wonder, every aspect of reality which cannot be brought under scientific categories, _i.e._ every aspect which cannot be treated quantitatively and causally and {xviii} arranged in a congeries of interrelated facts occurring according to natural laws. The only cogent criticism is that any psychologist should suppose that his scientific account is the "last word" to be spoken, that his reports contain all the returns that can be expected, or that this method is the only way of approach to truth and reality. Such claims to the rights of eminent domain and such dogmatic assertions of exclusive finality always reveal the blind spot in the scientist's vision. He sees steadily but he does not see wholes. He is of necessity dealing with a reduced and simplified "nature" which he constantly tends to substitute for the vastly richer whole of reality that boils over and inundates the fragment which submits to his categories. We do well to gather in every available fact which biology or anthropology or psychology can give us that throws light on human behaviour, or on primitive cults, or on the richer subjective and social religious functions of full-grown men. But the interior insight got from religion itself, the rich wholeness of religious experience, the discovery within us of an inner nature which defies description and baffles all plumb-lines, and which _can draw out of itself more than it contains_, indicate that we here have dealings with a type of reality which demands for adequate treatment other methods of comprehension than those available to science. In the old Norse stories, Thor tried to empty the famous drinking-horn in the games of Utgard, but to his surprise he found that, though the horn looked small, he could not empty it, for it turned out that the horn was immersed in the limitless and bottomless ocean. Again he tried to lift a small and insignificant-looking animal, but, labour as he might, he could not lift it, for it was grown into, and was organic with, the whole world, and could not be raised without raising the very ground on which the lifter stood! Somewhat so, the reality of religion is so completely bound up with the whole personal life of man and with his conjunct life in the social group and in the world of nature; it is, in short, so much an {xix} affair of man's whole of experience, of his spirit in its undivided and synthetic aspects, that it can never be adequately dealt with by the analytic and descriptive method of this wonderful new god of science, however big with results that method may be.