But yet further in the _second_ place, it is a still more plausible contention that even supposing fine art to be compatible generally with philosophical disquisition, none the less it would form no really adequate subject-matter for scientific enquiry in the strict sense. For the beauty of art is presented to sense, feeling, perception, and imagination: its field is not that of thought, and the comprehension of its activity and its creations demands another faculty than that of the scientific intelligence. Furthermore, what we enjoy in artistic beauty is just the _freedom_ of its creative and plastic activity. In the production and contemplation of these we appear to escape the principle of rule and system. In the creations of art we seek for an atmosphere of repose and animation as some counterpoise to the austerity of the realm of law and the sombre self-concentration of thought; we seek for blithe and powerful reality in exchange for the shadow-world of the Idea. And, last of all, the free activity of the imagination is the source of the fair works of art, which in this world of the mind are even more free than Nature is herself. Not only has art at its service the entire wealth of natural form in all their superabundant variety, but the creative imagination is able inexhaustibly to extend the realm of form by its _own_ productions and modifications. In the presence of such an immeasurable depth of inspired creation and its free products, it may not unreasonably be supposed that thought will lose the courage to apprehend such in their apparent _range_, to pronounce its verdict thereon, and to appropriate such beneath its universal formulae.