ways than by being defined; it may be felt, resisted, embodied, transformed, or symbolised. Forces work; they are not, like mathematical concepts, exhausted in description. From that matter which might be describable in mechanical formulae there issue notwithstanding all manner of forms and harmonies, visible, audible, imaginable, and passionately prized. Every phase of the ideal world emanates from the natural and loudly proclaims its origin by the interest it takes in natural existences, of which it gives a rational interpretation. Sense, art, religion, society, express nature exuberantly and in symbols long before science is added to represent, by a different abstraction, the mechanism which nature contains.
