I bring forward these quixotic uses of television to ridicule the hope harbored by some that television can be used to support the literate tradition. Such a hope represents exactly what Marshall McLuhan used to call “rear-view mirror” thinking: the assumption that a new medium is merely an extension or amplification of an older one; that an automobile, for example, is only a fast horse, or an electric light a powerful candle. To make such a mistake in the matter at hand is to misconstrue entirely how television redefines the meaning of public discourse. Television does not extend or amplify
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