The Dislocated Universe of Laclau and Mouffe: An Introduction to Post-Structuralist Discourse Theory

Abstract

Post-Structuralist Discourse Theory analyzes political ideas and action from a Marxist direction. However, while classic Marxian sociology is rooted in economic processes that “structure” society and ideas, Post-Structuralist Discourse Theory emphasizes the absence of any determinative principle. Thus, it radicalizes an ongoing shift in Marxism away from economic essentialism towards indeterminacy, contingency, and openness. The ideological superstructure becomes ever more important at the expense of the economic base; class struggle and relations of production lose analytical and strategic purchase in favor of a complex and integral form of politics; there are no deeper, natural foundations determining how society is organized and structured. Post-Structuralist Discourse Theorists argue that this orientation leads to a more satisfactory analysis of political practice than is possible through positivist research. Assessing this claim requires a survey of the hermetic terminology in which Post-Structuralist Discourse Theorists express their ideas—the discourse, as it were, of Discourse Theorists—exploring their use of sociology, structuralist linguistics, psychoanalysis, and the political theory of populism.