"Ours is a culture based on excess, on overproduction; the result is a steady loss of sharpness in our sensory experience. All the conditions of modern life - its material plenitude, its sheer crowdedness - conjoin to dull our sensory faculties. [...] What is important now is to recover our senses. We must learn to see more, to hear more, to feel more. Our task is not to find the maximum amount of content in a work of art, much less to squeeze more content out of the work than is already there. Our task is to cut back content so that we can see the thing at all."
(Susan Sontag, 1964 in Against Interpretation).