As then in the second case it is a thing quite contingent for the sensuous object that there should or should not be outside of it an object which perceives it--an understanding that associates one of its own ideas with it, consequently, the ensemble of these objective properties ought to be considered as fully independent of this idea; we have perfectly the right to reduce the beautiful, objectively, to the simple conditions of physical nature, and to see nothing more in beauty than effect belonging purely to the world of sense. But as, on the other side, the understanding makes of this simple fact of the world of sense a transcendent usage, and in lending it a higher signification inasmuch as he marks it, as it were, with his image, we have equally the right to transport the beautiful, subjectively, into the world of intelligence. It is in this manner that beauty belongs at the same time to the two worlds--to one by the right of birth, to the other by adoption; it takes its being in the world of sense, it acquires the rights of citizenship in the world of understanding. It is that which explains how it can be that taste, as the faculty for appreciating the beautiful, holds at once the spiritual element and that of sense; and that these two natures, incompatible one with the other, approach in order to form in it a happy union. It is this that explains how taste can conciliate respect for the understanding with the material element, and with the rational principle the favor and the sympathy of the senses, how it can ennoble the perceptions of the senses so as to make ideas of them, and, in a certain measure, transform the physical world itself into a domain of the ideal. At all events, if it is accidental with regard to the object, that the understanding associates, at the representation of this object, one of its own ideas with it, it is not the less necessary for the subject which represents it to attach to such a representation such an idea. This idea, and the sensuous indication which corresponds to it in the object, ought to be one with the other in such relation, that the understanding be forced to this association by its own immutable laws; the understanding then must have in itself the reason which leads it to associate exclusively a certain phenomenon with a certain determined idea, and, reciprocally, the object should have in itself the reason for which it exclusively provokes that idea and not another. As to knowing what the idea can be which the understanding carries into the beautiful, and by what objective property the object gifted with beauty can be capable of serving as symbol to this idea, is then a question much too grave to be solved here in passing, and I reserve this examination for an analytical theory of the beautiful.