“As the storm-wind is the cause and not the effect of the mighty billows at sea, so the movement in question was the cause and not the effect of the French Revolution. It was nothing less than a great revived movement of the soul of man, after a long period of prosaic acceptance in all things, including literature and art. To this revival the present writer, in the introduction to an imaginative work dealing with this movement, has already, for convenience’ sake, and in default of a better one, given the name of the Renascence of Wonder. As was said on that occasion, ‘The phrase, the Renascence of Wonder, merely indicates that there are two great impulses governing man, and probably not man only, but the entire world of conscious life: the impulse of acceptance—the impulse to take unchallenged and for granted all the phenomena of the outer world as they are—and the impulse to confront these phenomena with eyes of inquiry and wonder.’ It would seem that something works as inevitably and as logically as a physical law in the yearning which societies in a certain stage of development show to get away, as far away as possible, from the condition of the natural man; to get away from that despised condition not only in material affairs, such as dress, domestic arrangements and economies, but also in the fine arts and in intellectual methods, till, having passed that inevitable stage, each society is liable to suffer (even if it does not in some cases actually suffer) a reaction, when nature and art are likely again to take the place of convention and artifice. Anthropologists have often asked, what was that lever-power lying enfolded in the dark womb of some remote semi-human brain, which, by first stirring, lifting, and vitalizing other potential and latent faculties, gave birth to man? Would it be rash to assume that this lever-power was a vigorous movement of the faculty of wonder? But certainly it is not rash, as regards the races of man, to affirm that the more intelligent the race the less it is governed by the instinct of acceptance, and the more it is governed by the instinct of wonder, that instinct which leads to the movement of challenge. The alternate action of the two great warring instincts is specially seen just now in the Japanese. Here the instinct of challenge which results in progress became active up to a certain point, and then suddenly became arrested, leaving the instinct of acceptance to have full play, and then everything became crystallized. Ages upon ages of an immense activity of the instinct of challenge were required before the Mongolian savage was developed into the Japanese of the period before the nature-worship of ‘Shinto’ had been assaulted by dogmatic Buddhism. But by that time the instinct of challenge had