We have frankly identified intuitive or expressive knowledge with the æsthetic or artistic fact, taking works of art as examples of intuitive knowledge and attributing to them the characteristics of intuition, and vice versa. But our identification is combated by a view held even by many philosophers, who consider art to be an intuition of an altogether special sort. "Let us admit" (they say) "that art is intuition; but intuition is not always art: artistic intuition is a distinct species differing from intuition in general by something more."
No specific difference.
But no one has ever been able to indicate of what this something more consists. It has sometimes been thought that art is not a simple intuition, but an intuition of an intuition, in the same way as the concept of science has been defined, not as the ordinary concept, but as the concept of a concept. Thus man would attain to art by objectifying, not his sensations, as happens with ordinary intuition, but intuition itself. But this process of raising to a second power does not exist; and the comparison of it with the ordinary and scientific concept does not prove what is intended, for the good reason that it is not true that the scientific concept is the concept of a concept. If this comparison proves anything, it proves just the opposite. The ordinary concept, if it be really a concept and not a simple representation, is a perfect concept, however poor and limited. Science substitutes concepts for representations; for those concepts that are poor and limited it substitutes others, larger and more comprehensive; it is ever discovering new relations. But its method does not differ from that by which is formed the smallest universal in the brain of the humblest of men. What is generally called par excellence art, collects intuitions that are wider and more complex than those which we generally experience, but these intuitions are always of sensations and impressions.
Art is expression of impressions, not expression of expression.
No difference of intensity.
For the same reason, it cannot be asserted that the intuition, which is generally called artistic, differs from ordinary intuition as intensive intuition. This would be the case if it were to operate differently on the same matter. But since the artistic function is extended to wider fields, yet does not differ in method from ordinary intuition, the difference between them is not intensive but extensive. The intuition of the simplest popular love-song, which says the same thing, or very nearly, as any declaration of love that issues at every moment from the lips of thousands of ordinary men, may be intensively perfect in its poor simplicity, although it be extensively so much more limited than the complex intuition of a love-song by Leopardi.
The difference is extensive and empirical.
The whole difference, then, is quantitative, and as such is indifferent to philosophy, scientia qualitatum. Certain men have a greater aptitude, a more frequent inclination fully to express certain complex states of the soul. These men are known in ordinary language as artists. Some very complicated and difficult expressions are not often achieved, and these are called works of art. The limits of the expression-intuitions that are called art, as opposed to those that are vulgarly called non-art, are empirical and impossible to define. If an epigram be art, why not a simple word? If a story, why not the news-jottings of the journalist? If a landscape, why not a topographical sketch? The teacher of philosophy in Molière's comedy was right: "whenever we speak, we create prose." But there will always be scholars like Monsieur Jourdain, astonished at having spoken prose for forty years without knowing it, who will have difficulty in persuading themselves that when they call their servant John to bring their slippers, they have spoken nothing less than—prose.
We must hold firmly to our identification, because among the principal reasons which have prevented Æsthetic, the science of art, from revealing the true nature of art, its real roots in human nature, has been its separation from the general spiritual life, the having made of it a sort of special function or aristocratic club. No one is astonished when he learns from physiology that every cell is an organism and every organism a cell or synthesis of cells. No one is astonished at finding in a lofty mountain the same chemical elements that compose a small stone fragment. There is not one physiology of small animals and one of large animals; nor is there a special chemical theory of stones as distinct from mountains. In the same way, there is not a science of lesser intuition as distinct from a science of greater intuition, nor one of ordinary intuition as distinct from artistic intuition. There is but one Æsthetic, the science of intuitive or expressive knowledge, which is the æsthetic or artistic fact. And this Æsthetic is the true analogue of Logic, which includes, as facts of the same nature, the formation of the smallest and most ordinary concept and the most complicated scientific and philosophical system.
Artistic genius.