In the objective aspect, we call beauty something absolutely perfect, and we acknowledge it to be so only because we receive, from the manifestation of this absolute perfection, a certain kind of pleasure; so that this objective definition is nothing but the subjective conception differently expressed. In reality both conceptions of beauty amount to one and the same thing, namely, the reception by us of a certain kind of pleasure, _i.e._ we call “beauty” that which pleases us without evoking in us desire. Such being the position of affairs, it would seem only natural that the science of art should decline to content itself with a definition of art based on beauty (_i.e._ on that which pleases), and seek a general definition, which should apply to all artistic productions, and by reference to which we might decide whether a certain article belonged to the realm of art or not. But no such definition is supplied, as the reader may see from those summaries of the æsthetic theories which I have given, and as he may discover even more clearly from the original æsthetic works, if he will be at the pains to read them. All attempts to define absolute beauty in itself—whether as an imitation of nature, or as suitability to its object, or as a correspondence of parts, or as symmetry, or as harmony, or as unity in variety, etc.—either define nothing at all, or define only some traits of some artistic productions, and are far from including all that everybody has always held, and still holds, to be art.