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The Theory of Communicative Action

1981 · by Jürgen Habermas

Lifeworld and system; the rationality of reaching understanding.

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Introduction

Habermas’s main work, published by Suhrkamp in 1981 in two volumes of more than a thousand pages in all. Volume one develops a theory of rationality: besides purposive action aimed at success there is communicative action, oriented towards reaching understanding, in which speakers implicitly raise validity claims – to truth, normative rightness and sincerity – that can be challenged and defended with reasons. Volume two combines this with systems theory. Society is both a “lifeworld” of shared meanings and a “system” steered by money and power; modern pathologies arise when the system “colonises” the lifeworld. Habermas works through Weber, Lukács, Adorno, Mead, Durkheim and Parsons, and the book is a standard reference in social theory.

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