It is a widespread opinion that aesthetics, as we think of it, became a subject, and acquired its name, just over two hundred years ago; which would make it the youngest of the principal branches of philosophy. Nothing further seems to be agreed about it, not even whether it is one subject, nor if so, what it should include, nor whether it has the right name, nor what the name should be taken to mean, nor whether given its problems, philosophers are particularly suited to venture them. Various reasons for these doubts suggest themselves: (1) The problems of composers, painters, poets, novelists, sculptors, architects … are internal to the procedures of each, and nothing general enough to apply to all could be of interest to any. One cannot, I think, or ought not, miss the truth of that claim, even while one feels that its truth needs correct placement. There are people recognizable as artists, and all produce works which we acknowledge, in some sense, to call for and warrant certain kinds of experience. (2) There is an established activity and a recognizable class of persons whose established task it is to discuss the arts, namely the criticism and the critics of literature, painting, music. … This fact faces two ways: One way, it suggests that there is something importantly common to the arts, namely, that they all require, or tolerate, such an activity; and that itself may incite philosophical reflection.