Any extension of man's sensory life such as the dog, or the motor car, imprints numerous clichés on any language, extending its range of probe. All media of communications are clichés serving to enlarge man's scope of action, his patterns of association and awareness. These media create environments that numb our powers of attention by sheer pervasiveness. The limits of our awareness of these forms does not limit their action upon our sensibilities. Just as the rim-spin of the planet arranges the components of high- and low-pressure areas, so the environments created by linguistic and other extensions of our powers are constantly creating new climates of thought and feeling. Since the resulting symbolic systems are numerous, they are in perpetual interplay, creating a kind of sound-light show on an ever-increasing scale.
Marshall McLuhan
From Cliché to Archetype
1970
