A dictionary of Marshall McLuhan’s quotations

There is a built-in invisibility in all environments as such, and this is something I would like to know more about.
Taped Talk with Eli Bornstein, The Structurist No 6, January 1966, p 62
Quote #2055
Year: 1966
Chapter: Environment
Compiled by William Kuhns
© 2026, The Estate of Marshall McLuhan