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person1924-1998

Jean-François Lyotard

Disciplines:
political philosophy
philosophy/philosophy of language
existentialism/postmodernism

Summary

French philosopher who defined postmodernism as incredulity toward grand narratives of legitimation, developed the notion of the differend, and analyzed the sublime as the postmodern aesthetic.

Core Contribution

The Postmodern Condition: legitimation by grand narratives (Enlightenment emancipation, Hegelian dialectic) is exhausted; knowledge is legitimated by performativity rather than truth. The Differend: some wrongs cannot be expressed in the available idiom — they are silenced by the very language of the dispute, producing a differend (unresolvable dispute).

Key Spikes & Highlights

  • Defined postmodernity not as a period after modernity but as the reactivation of what was always already sublimated in modernity — the unpresentable.
  • Renounced his earlier Libidinal Economy as embarrassing — written in a deliberately provocative vitalist-libidinal idiom he later found theoretically irresponsible.

Notable Works & Achievements

The Postmodern Condition

The Differend

Libidinal Economy

Lessons on the Analytic of the Sublime

Historical Influences

Ludwig Wittgenstein Immanuel Kant Karl Marx

Intellectual Lineage

Marxism Phenomenology Structuralism

Contemporaries & Peers

Michel Foucault Jacques Derrida Gilles Deleuze

Minds Influenced

Fredric Jameson Terry Eagleton

Intellectual Posterity

Postmodernism The Differend Postmodern Aesthetics

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Jean-François Lyotard

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