
Source: 1960s, Understanding Media (1964), p. 334
"The Distracted Public" (1990), p. 159
It All Adds Up (1994)
Source: 1960s, Understanding Media (1964), p. 334
Letter to Harold Adam Innis (14 March 1951), published in Essential McLuhan (1995), edited by Eric McLuhan and Frank Zingrone, p. 73
1950s
2:568
"Quotes", Late Notebooks, 1982–1990: Architecture of the Spiritual World (2002)
Source: Disputed, Hitler: Memoirs of a Confidant (1978), p. 16
John Speirs, in Boris Ford (ed.) Medieval Literature: Chaucer and the Alliterative Tradition (Harmondsworth: Penguin, 1982) p. 85.
Criticism
Maturana and Varela (1987) The Tree of Knowledge as cited in: Fritjof Capra (1996) The Web of Life. p. 330