[In art] you are telling the reader or the listener or the viewer something he already knows but which he doesn't quite know that he knows, so that in the action of communication he experiences a recognition, a feeling that he has been there before, a shock of recognition.
Walker PercyWhat is the nature of the search? you ask. Really it is very simple, at least for a fellow like me; so simple that it is easily overlooked. The search is what anyone would undertake if he were not sunk in the everydayness of his own life. This morning, for example, I felt as if I had come to myself on a strange island.
Walker Percy