The beauty of fulfilment of appointed function in every animal

Hitherto we have observed the conclusions of the Theoretic faculty with respect to the relations of happiness, and of more or less exalted function existing between different orders of organic being. But we must pursue the inquiry farther yet, and observe what impressions of beauty are connected with more or less perfect fulfilment of the appointed function by different individuals of the same species. We are now no longer called to pronounce upon worthiness of occupation or dignity of disposition; but both employment and capacity being known, and the animal's position and duty fixed, we have to regard it in that respect alone, comparing it with other individuals of its species, and to determine how far it worthily executes its office; whether, if scorpion, it have poison enough, or if tiger, strength enough, or if dove, innocence enough, to sustain rightly its place in creation, and come up to the perfect idea of dove, tiger, or scorpion.

In the first or sympathetic operation of the Theoretic faculty, it will be remembered, we receive pleasure from the signs of mere happiness in living things. In the second theoretic operation of comparing and judging, we constituted ourselves such judges of the lower creatures as Adam was made by God when they were brought to him to be named; and we allowed of beauty in them as they reached, more or less, to that standard of moral perfection by which we test ourselves.