Footnotes
2 Marshall McLuhan, Understanding Media: The Extensions of Man, 1964: 287.
3 Edmund Carpenter, 1954, ‘Certain Media Biases,’ Explorations 3: 65-74;Edmund Carpenter and Marshall McLuhan, 1956, ‘The New Languages,’ ChicagoReview 10 (1): 46–52; Edmund Carpenter, 1957, ‘The New Languages,’ Explorations7: 4-21. ‘Stress syndrome’ (Nature, 1936; Lancet, 1943).
4 Marshall McLuhan, The Medium is the Massage, (New York and London: Penguin Books 1967, 26.