Before going further it is necessary to hint at a curious confusion in which he here involves himself--a surely rather crude confusion between æsthetic, and moral, right and wrong. Being concerned to disprove the existence of the former, he for a moment identifies it with the latter. It is either, as I have taken it, a crude confusion of thought, or an equivocating device more often used in political controversy than in the domain of art criticism--that of identifying the opinion attacked with another of an ignominious character. The view which he is rejecting is thus set forth. "An artist is deemed to be more than the maker of beautiful things. He is a seer, a moralist, a prophet." Surely he must realise that there are many who would most fervently hold that an artist must be a seer or even a prophet, who would ridicule the idea that he must be that very different sort of thing, a moralist. And in the same way, when he has declared categorically: "I can find no justification in experience for associating great art with penetrating insight," he almost ludicrously adds, "or good art with good morals." It is this confusion of the aim of the artist with the aims of other expounders--the moralist, the philosopher, the theologian--that vitiates his argument against the insight of the great artists. Why does he deny them this "penetrating insight?" Because they have cherished opposite convictions about fundamental matters. "Optimism and pessimism; materialism and spiritualism; theism, pantheism, atheism, morality and immorality; religion and irreligion; lofty resignation and passionate revolt--each and all have inspired or helped to inspire the creators of artistic beauty." The _non sequitur_ of this argument lies in the fact that he only shows that artists have differed in respect of what is not essential to art. If he had shown that some artists have created the beautiful, and others have created the ugly, he would have produced evidence fatal to his opponents. As it is he has denied perception of the beautiful to artists because they differ in respect of that which has no necessary connection with beauty.