Jean Paul says somewhere that, however laborious the completion of a great work, its conception came as a whole,--in one flash. We remember the dreams of Schiller in front of his red curtain and the resulting musikalische Stimmung,--formless, undirected, out of which his poem shaped itself; the half-somnambulic state of Goethe and his frantic haste in fixation of the vision, in which he dared not even stop to put his paper straight, but wrote over the corners quite ruthlessly. Henner once said to a painter who mourned that he had done nothing on his picture for the Salon, though he saw it before him, "What! You see your picture! Then it is done. You can paint it in an hour." If all these traditions be true, they are significant; and the necessary conditions of such composition seem to be highly analogous to those of the aesthetic emotion. We have, first of all, a lack of outward stimulation, and therefore possible disappearance of the background. How much better have most poets written in a garret than in a boudoir! Goethe's bare little room in the garden house at Weimar testifies to the severe conditions his genius found necessary. Tranquillity of the background is the condition of self-absorption, or-- and this point seems to me worth emphasizing--a closed circle of outer activities. I have never believed, for instance, in the case of the old tale of Walter Scott and the button, that it was the surprise of his loss that tied the tongue of the future author's rival. The poor head scholar had simply made for himself a transitionless experience with that twirling button, and could then sink his consciousness in its object,-- at that moment the master's questions. It is with many of us a familiar experience, that of not being able to think unless in constant motion. Translated into our psychological scheme, the efficiency of these movements would be explained thus: Given the "whirling circles,"--the background of continuous movement sensations, which finally dropped out of consciousness, and the foreground of continuous thought,--the first protected, so to speak, the second, since they were mutually exclusive, and what broke the one destroyed the other. But to return from this digression, a background fading into nothingness, either as rest or as a closed circle of automatic movements, is the first condition of the ecstasy of mental production. The second is given in the character of its object. The object of high intellectual creation is a unity,-- a perfect whole, revealed, as Jean Paul says, in a single movement of genius. Within the enchanted circle of his creation, the thinker is absorbed, because here too all his impulses are turned to one end, in relation to which nothing else exists.