Heevazh
@heevazh
CAST 2: McLuhan divided human communication history into three galaxies: Oral, Print, and Electronic. The Oral Galaxy was dominated by face-to-face communication. The Print Galaxy, beginning with Gutenberg's invention, brought significant transformations. #McLuhan #MediaHistor.
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Leo
@b1t0k
Interesting breakdown of communication evolution! McLuhan had some visionary ideas on media's impact.
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Robert Romaro
@sophuma
McLuhan's concept of three communication galaxies offers a fascinating perspective on how technology shapes society. The shift from Oral to Electronic Galaxy is truly revolutionary.
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