The Crown of Wild Olive / also Munera Pulveris; Pre-Raphaelitism; Aratra Pentelici; The Ethics of the Dust; Fiction, Fair and Foul; The Elements of Drawing

by John Ruskin

14. But in order that this value of theirs may become effectual, a certain state is necessary in the recipient of it. The digesting, breathing, and perceiving functions must be perfect in the human creature before the food, air, or flowers can become of their full value to it. The production of effectual value, therefore, always involves two needs: first, the production of a thing essentially useful; then the production of the capacity to use it. Where the intrinsic value and acceptant capacity come together there is Effectual value, or wealth; where there is either no intrinsic value, or no acceptant capacity, there is no effectual value; that is to say, no wealth. A horse is no wealth to us if we cannot ride, nor a picture if we cannot see, nor can any noble thing be wealth, except to a noble person. As the aptness of the user increases, the effectual value of the thing used increases; and in its entirety can co-exist only with perfect skill of use, and fitness of nature.

15. Valuable material things may be conveniently referred to five heads:

(i.) Land, with its associated air, water, and organisms.

(ii.) Houses, furniture, and instruments.

(iii.) Stored or prepared food, medicine, and articles of bodily luxury, including clothing.

(iv.) Books.

(v.) Works of art.

The conditions of value in these things are briefly as follows:—

16. (i.) Land. Its value is twofold; first, as producing food and mechanical power; secondly, as an object of sight and thought, producing intellectual power.

Its value, as a means of producing food and mechanical power, varies with its form (as mountain or plain), with its substance (in soil or mineral contents), and with its climate. All these conditions of intrinsic value must be known and complied with by the men who have to deal with it, in order to give effectual value; but at any given time and place, the intrinsic value is fixed: such and such a piece of land, with its associated lakes and seas, rightly treated in surface and substance, can produce precisely so much food and power, and no more.