← Library theme · perception Perception The work materially concerns sensing, attention, or perceptual interpretation. 1 work ART AS DISTANT EARLY WARNING Marshall McLuhan, Dew Line Press I think of art, at its most significant, as a DEW line, a Distant Early Warning system that can always be relied on to tell the old culture what is beginning to happen to it. 2026-07-19 · public memory · block 958814 · era 0