THE OBSCURANTISTS.—The essential feature of the black art of obscurantism is not its intention of clouding the brain, but its attempt to darken the picture of the world and cloud our idea of existence. It often employs the method of thwarting all illumination of the intellect, but at times it uses the very opposite means, seeking by the highest refinement of the intellect to induce a satiety of the intellect’s fruits. Hair-splitting metaphysicians, who pave the way for scepticism and by their excessive acumen provoke a distrust of acumen, are excellent instruments of the more subtle form of obscurantism.—Is it possible that even Kant may be applied to this purpose? Did he even _intend_ something of the sort, for a time at least, to judge from his own notorious exposition: “to clear the way for belief by setting limitations to knowledge”?—Certainly he did not succeed, nor did his followers, on the wolf and fox tracks of this highly refined and dangerous form of obscurantism—the most dangerous of all, for the black art here appears in the garb of light. 28. BY WHAT KIND OF PHILOSOPHY ART IS CORRUPTED.—When the mists of a metaphysical-mystical philosophy succeed in making all æsthetic phenomena _opaque_, it follows that these phenomena cannot be comparatively valued, inasmuch as each becomes individually inexplicable. But when once they cannot be compared for the sake of valuation, there arises an entire absence-of-criticism, a blind indulgence. From this source springs a continual diminution of the enjoyment of art (which is only distinguished from the crude satisfaction of a need by the highest refinement of taste and appreciation). The more taste diminishes, the more does the desire for art change and revert to a vulgar hunger, which the artist henceforth seeks to appease by ever coarser fare. 29. ON GETHSEMANE.—The most painful thing a thinker can say to artists is: “Could ye not _watch_ with me one hour?” 30. AT THE LOOM.—There are many (artists and women, for instance) who work against the few that take a pleasure in untying the knot of things and unravelling their woof. The former always want to weave the woof together again and entangle it and so turn the conceived into the unconceived and if possible inconceivable. Whatever the result may be, the woof and knot always look rather untidy, because too many hands are working and tugging at them. 31.