"Scientific knowledge is a kind of discourse"
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Lyotard’s line quietly picks a fight with science’s favorite self-image: the idea that it simply reports reality, clean and unmediated, like a mirror held up to nature. Calling scientific knowledge “a kind of discourse” doesn’t deny its rigor; it reframes its authority. Science, for Lyotard, is not just a pile of facts but a language-game with rules about what counts as a valid question, what methods are admissible, what forms of proof are persuasive, and who gets to speak with credibility. That’s a sociological and philosophical demotion, but also a political one.
The subtext is postmodernism’s central suspicion: claims to universality often arrive with an enforcement mechanism. “Discourse” suggests institutions (universities, journals, funding agencies), gatekeeping (peer review, credentialing), and narratives that make certain kinds of statements sound like “knowledge” while rendering others as “belief,” “tradition,” or “noise.” In Lyotard’s broader context - especially The Postmodern Condition - he’s diagnosing a world where big legitimating stories (“science leads to progress,” “reason emancipates”) have frayed. In their place, knowledge becomes performative: valued for what it produces, optimizes, or sells.
Why it works is its strategic understatement. It’s a short sentence that drains the romantic aura from “Science” without resorting to conspiracy or relativist shrugs. Science remains powerful, but its power is made visible - and once visible, debatable.
The subtext is postmodernism’s central suspicion: claims to universality often arrive with an enforcement mechanism. “Discourse” suggests institutions (universities, journals, funding agencies), gatekeeping (peer review, credentialing), and narratives that make certain kinds of statements sound like “knowledge” while rendering others as “belief,” “tradition,” or “noise.” In Lyotard’s broader context - especially The Postmodern Condition - he’s diagnosing a world where big legitimating stories (“science leads to progress,” “reason emancipates”) have frayed. In their place, knowledge becomes performative: valued for what it produces, optimizes, or sells.
Why it works is its strategic understatement. It’s a short sentence that drains the romantic aura from “Science” without resorting to conspiracy or relativist shrugs. Science remains powerful, but its power is made visible - and once visible, debatable.
Quote Details
| Topic | Science |
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