Constructive proportion. Its influence in plants

And this allowed superiority of some animal forms to others is, in itself argument against the second error above named, that of attributing the sensation of beauty to the perception of expedient or constructive proportion. For everything that God has made is equally well constructed with reference to its intended functions. But all things are not equally beautiful. The megatherium is absolutely as well proportioned, with the view of adaptation of parts to purposes, as the horse or the swan; but by no means so handsome as either. The fact is, that the perception of expediency of proportion can but rarely affect our estimates of beauty, for it implies a knowledge which we very rarely and imperfectly possess, and the want of which we tacitly acknowledge. oil paintings on canvas for sale
Let us consider that instance of the proportion of the stalk of a plant to its head, given by Burke. In order to judge of the expediency of this proportion, we must know, First, the scale of the plant (for the smaller the scale, the longer the stem may safely be). Secondly, the toughness of the materials of the stem and the mode of their mechanical structure. Thirdly, the specific gravity of the head. Fourthly, the position of the head which the nature of fructification requires. Fifthly, the accidents and influences to which the situation for which the plant was created is exposed. Until we know all this, we cannot say that proportion or disproportion exists, and because we cannot know all this, the idea of expedient proportion enters but slightly into our impression of vegetable beauty, but rather, since the existence of the plant proves that these proportions have been observed, and we know that nothing but our own ignorance prevents us from perceiving them, we take the proportion on credit, and are delighted by the variety of results which the Divine intelligence has attained in the various involutions of these quantities, and perhaps most when, to outward appearance, such proportions have been violated; more by the slenderness of the campanula than the security of the pine. cheap oil paintings