They who study even only such portion of the works of God as can, seemingly, to some extent be examined by the human mind, never fail to discover a singular affinity between all things, the creation of his hand. This, to us, would be proof, independent of inspiration, that one Creator made the whole world and all things therein.
So great is the affinity between the vegetable and animal kingdoms, that it is to this day a doubt where the one terminates or where the other begins. Naturalists all agree that they both spring from “slightly developed forms, perhaps varied, yet closely connected;” true, “starting away in different directions of life,” but ever preserving, it may be an obscure, yet a strict analogy to each other.
These analogies are sufficiently obvious to prove that one power, one and the same general law, has brought them both into existence. Thus the devout worshipper of God may, in some sense, view the vegetable inhabitants of the earth as his brethren.
The animal kingdom may be considered as divisible into five groups. The vertebreta, annulosa, (the articulata of Cuvier,) the radiata, the acrita, (in part the radiata of Cuvier,) and the molusca.
Each one of these groups will be found divisible into five classes. Let us take, for example, the vertebreta, and it is readily divided into the mammalia, reptilia, pisces, amphibia, and aves.
So each one of these classes is divisible into five orders. Let us take, for example, the mammalia; and it is readily divided into the cheirotheria, (animals with more or less perfect hands,) feræ, cetacea, glires, and ungulata.
So each one of these orders is divisible into five genera. Let us take, for example, the cheirotheria, and it is readily divided into the bimana or homo, the quadrumana or simiadæ, the natatorials or vespertilionidæ, the suctorials or lemuridæ, the rasorials or cebidæ.
So each one of these genera is divided in five species. Let us take, for example, the bimana or homo, and it is readily divided into the Caucasian or Indo-European, the Mongolian, the Malayan, the Indian or aboriginal American, and the Negro or African.
Thus we behold man in his relation to the animal world: true, far in advance as to his physical and mental development; yet the natural philosopher finds traces of all his mental powers among the inferior animals, as does the comparative anatomist those of his physical structure.
Does he feel degraded by the fact that God has been pleased to order this relation of brotherhood with the lower orders of creation? Or will he for ever suffer his pride to hedge up the way of progress by the impassable darkness of his own ignorance.