If the evolution theory is to cover the whole history of the world and of man, it must be hospitable to the ideas both of continuity and progress. An interpretation of evolution so framed would be opposed, indeed, to the conception of a Creator touching the world only with His finger-tips, and exhausting His creative power in its initial exercise. It would be opposed to materialistic monism, as well as to an idealistic or pantheistic monism which would reduce the evolutionary and historic process to mere appearance. Evolution in its theistic construction sees in the lower orders of existence and in the earlier stages of life the promise, but not the potency, of the higher. It assumes the existence of a power immanent in the universe and adequate to account for the appearance of new forces. It can interpret alike the continuity of the evolutionary process, and the appearance once for all in the irreversible moments of progress of new forms and forces of life. It admits the possibility of the appearance of new spiritual forces in the course of history, and opens a vista of illimitable progress. No one was more certain than Huxley, when speaking of the relation of man to the lower animals, that "whether _from_ them or not, he is assuredly not _of_ them."[87] Man's peculiar endowments, his sense of law and beauty, his spiritual capacities and aspirations, all of these, if laws of analogy and causation are to hold, point to a different dimension of being from that of nature below him. If "man still bears in his bodily frame the indelible stamp of his lowly origin,"[88] he bears in the framework of his mind and moral nature the indelible stamp of his spiritual origin. His spiritual endowments can find their explanation only in a spiritual world. They have arisen, not from the lair of the wild beast, but rather from the bosom of God. No ascertained fact of science, nor any legitimate or necessary inference from any such fact, forbids the affirmation of faith, "It is He that hath made us," and "we are His people." 87: "Man's Place in Nature," p. 87. 88: "Descent of Man," p. 619. With each advance of science the thoughts of men are disturbed. The discoveries of Copernicus and Galileo seemed to destroy the foundations of the Christian, or even the theistic, view of the world; but the astronomer to-day can see anew God's glory in the heavens and more impressive evidence of His greatness and majesty. When Newton's laws of motion displaced the idea that the planets were conveyed about their orbits by angelic beings, it was feared that atheism was the logical inference. But Newton himself remained a devout theist, and even Voltaire, his admirer, was ready "To follow Newton in that boundless road, Where nature's lost, and ev'rything but God."