any ground for supposing that he would have chosen the one rather than any other method of creation. The internal as well as the external difficulties in the way of a too literal exegesis of the Old Testament are rapidly causing the abandonment of dogmatism with respect to this point; and any other interpretation than a literal one cannot, as has been said, logically object to a theory of Becoming based on scientific grounds. It is in the nature of many of our greatest scientific theories that their simplicity and naturalness in the explanation of facts fill us with a sense of wonder that they had not long before suggested themselves to scientists. If, for instance, we were to attempt, in a Cartesian spirit, to free ourselves from all the prejudice of previous dogma and regard only the general course of nature, we could not logically avoid the conclusion, even from a superficial view, that a theory of the gradual development of existing forms has far more probability on its side than that of a creation from without which broke in upon natural process, and placed ready-made suns and planets in the heavens, and finished beasts and men upon the earth. Everywhere in the organic world we behold the process of growth, the development of germs, the passage of the inorganic into the organic, and of the organic into the inorganic again,--change and transformation under natural law. The difficulty which difference of form and function in the various species offers to a theory of Evolution is by no means so large as has often been claimed; as great difference exists between the oak and the acorn, from which we know it, nevertheless, to spring; as much contrast is exhibited between the brown twigs of the trees and shrubs in winter and the brilliant foliage and flowers which they put forth under the warmer sun of spring; quite as great contrasts may be found, in the life of every human being, between the single cell and the individual completeness attained at birth, between infancy and morally characterized manhood and womanhood, between the vigor of full maturity and the deterioration of age. Even the chasm between the organic and the inorganic is not logically impassable. The necessity of nourishment is the natural bridge between the two, and the equivalence of conditions and result, the indestructibility of matter and motion, establish at once the necessity of the inference that the organic can exist only at the ultimate expense of the inorganic, from which it is continually renewed. Were our senses such that, having before been closed, they were suddenly opened to the perception of the daily observable facts of growth, these would probably appear to us very nearly as strange, anomalous, and impossible as the changes which, according to the Darwinian Theory, have resulted in the existence of different species; and it is obvious that the public mind, becoming gradually accustomed to the conception of the latter changes, does not now regard them as so