Jacques Derrida, De la grammatologie
Derrida argues that throughout the Western philosophical tradition, writing has been considered as merely a derivative form of speech, and thus as a "fall" from the "full presence" of speech. In the course of the work he deconstructs this position as it appears in the work of several writers, showing the myriad aporias and ellipses to which this leads them. Source: https://en.wikipedia.org/wiki/Of\_Grammatology
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