A dictionary of Marshall McLuhan’s quotations

Nobody has ever questioned my evidence for these extensions as creating new service/disservice environments which alter modes of private and corporate perception.
Letter to the Editor, New Society, March 10, 1970, in Letters of Marshall McLuhan (1987), p 402
Quote #4942
Year: 1970
Chapter: Narcissus, Denial of Media Effects
Compiled by William Kuhns
© 2026, The Estate of Marshall McLuhan