Art cannot be incomprehensible to the great masses only because it is very good,—as artists of our day are fond of telling us. Rather we are bound to conclude that this art is unintelligible to the great masses only because it is very bad art, or even is not art at all. So that the favourite argument (naïvely accepted by the cultured crowd), that in order to feel art one has first to understand it (which really only means habituate oneself to it), is the truest indication that what we are asked to understand by such a method is either very bad, exclusive art, or is not art at all. People say that works of art do not please the people because they are incapable of understanding them. But if the aim of works of art is to infect people with the emotion the artist has experienced, how can one talk about not understanding? A man of the people reads a book, sees a picture, hears a play or a symphony, and is touched by no feeling. He is told that this is because he cannot understand. People promise to let a man see a certain show; he enters and sees nothing. He is told that this is because his sight is not prepared for this show. But the man well knows that he sees quite well, and if he does not see what people promised to show him, he only concludes (as is quite just) that those who undertook to show him the spectacle have not fulfilled their engagement. And it is perfectly just for a man who does feel the influence of some works of art to come to this conclusion concerning artists who do not, by their works, evoke feeling in him. To say that the reason a man is not touched by my art is because he is still too stupid, besides being very self-conceited and also rude, is to reverse the rôles, and for the sick to send the hale to bed. Voltaire said that “_Tous les genres sont bons, hors le genre ennuyeux_”;[81] but with even more right one may say of art that _Tous les genres sons bons, hors celui qu’on ne comprend pas_, or _qui ne produit pas son effet_,[82] for of what value is an article which fails to do that for which it was intended? Mark this above all: if only it be admitted that art may be art and yet be unintelligible to anyone of sound mind, there is no reason why any circle of perverted people should not compose works tickling their own perverted feelings and comprehensible to no one but themselves, and call it “art,” as is actually being done by the so-called Decadents. The direction art has taken may be compared to placing on a large circle other circles, smaller and smaller, until a cone is formed, the apex of which is no longer a circle at all. That is what has happened to the art of our times. Footnote 68: Music, music before all things The eccentric still prefer, Vague in air, and nothing weighty, Soluble. Yet do not err,