Page:The Atlantic Monthly, Volume 18.djvu/426

418, the variations which, as they have widened and strengthened, have resulted in the difference exhibited among animals. The first is the old traditional idea, having its foundation in belief, and drawing its support from the Scriptures. The last is the modern conviction, having its foundation in reason, and drawing its support from the study of nature. How are these differences among animate creatures—these wide contrasts of form, size, and habits—produced, if not by God's special creation? This is the question which Mr. Darwin and his school of thinkers are seeking to answer.

Some half a century ago, M. Lamarck, a French naturalist, propounded a theory which excited the derision of the whole world. He accounted for these variations by suggesting that, as any special want was felt by an animal, the body took on that structure which was required to relieve it. To give a broad illustration: if men needed to fly for the support of life, wings would gradually grow out from their shoulders. Ridiculous as this may be, it showed that thinkers were at that time endeavoring to account, on purely natural grounds, for what they considered natural, and not supernatural phenomena.

Some twenty years ago, a book made its appearance which startled the whole reading world, and caused as much dispute as Darwin has since done. This was "Vestiges of the Natural History of Creation." It was anonymous, and the author has never acknowledged it: to this day he is unknown. This book was learned and lucid. It was received with delight by those who were still looking for some explanation of animal origin on natural grounds; and was derided quite as much as Lamarck's work by the adherents to the old traditional belief. Scouted by the great majority of naturalists, who still clung with tenacity to the notions of their predecessors, stigmatized as atheistic and abominable by theologians, it was first read with eagerness, and then put aside; and though it went through many editions, it is now almost forgotten. But this book was the beginning of Darwinism. It says:—

"We have seen powerful evidence that the construction of this globe and its associates, and, inferentially, that of all the other globes in space, was the result, not of any immediate or personal exertion on the part of Deity, but of natural laws which are expressions of his will. What is to hinder our supposing that the organic creation is also the result of natural laws, which are in like manner an expression of his will?"

Referring to the Deity as the great motive-power of all the universe, the author says:—

"To a reasonable mind the Divine attributes must appear, not diminished or reduced in any way, by supposing a creation by law, but infinitely exalted. It is the narrowest of all views of the Deity, and characteristic of a humble class of intellects, to suppose him acting constantly in particular ways for particular occasions. It, for one thing, greatly detracts from his foresight,—the most undeniable of all the attributes of Omnipotence. It lowers him towards the level of our own humble intellects. Much more worthy of him it surely is to suppose that all things have been commissioned by him from the first, though neither is he absent from a particle of the current of natural affairs in one sense, seeing that the whole system is continually supported by his providence When all is seen to be the result of law, the idea of an Almighty author becomes irresistible, for the creation of a law for an endless series of phenomena—an act of intelligence above all else we can conceive—could have no other imaginable source, and tells, moreover, as powerfully for a sustaining as for an originating power."

He sums up the hypothesis which he seeks to sustain thus:—

"I suggest, then, as an hypothesis already countenanced by much that is ascertained, and likely to be further sanctioned by much that remains to be known, that the first step was an