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Daily Inspiration Quote by Nelson Goodman

"Truth cannot be defined or tested by agreement with 'the world'; for not only do truths differ for different worlds but the nature of agreement between a world apart from it is notoriously nebulous"

About this Quote

Goodman is quietly detonating a comforting modern myth: that reality comes with a built-in referee and “the world” can serve as the court of final appeal. The line takes aim at the commonsense picture of truth as simple correspondence - a statement is true if it matches the world - and shows how that picture sneaks in its own unsolved mysteries. Which world, exactly? The everyday world of tables and trees, the physicist’s world of fields and particles, the economist’s world of incentives, the painter’s world of colors and shapes? If our descriptions carve up experience differently, then “agreement with the world” isn’t a neutral test; it’s already a choice of a scheme.

The subtext is more subversive than a slogan about “everything being relative.” Goodman isn’t saying there are no constraints. He’s saying the constraint can’t be packaged as a clean, external comparison between sentences and a ready-made reality. The phrase “notoriously nebulous” is doing sly work: it reminds you that the supposed gold-standard method - check the claim against the world itself - is a metaphor masquerading as a procedure. Outside of specific practices (measurement conventions, perceptual training, instrument readouts, linguistic norms), what would “agreement” even look like?

Context matters: Goodman’s “worldmaking” project (in Ways of Worldmaking) argues that worlds are made through symbol systems - science, art, everyday language - each with its own standards of correctness. The bite of the quote is its reversal: instead of truth grounding our world-descriptions, world-descriptions help constitute what counts as truth, and the struggle shifts to the politics and pragmatics of which versions we live by.

Quote Details

TopicTruth
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Citation Formats

APA Style (7th ed.)
Goodman, Nelson. (2026, January 16). Truth cannot be defined or tested by agreement with 'the world'; for not only do truths differ for different worlds but the nature of agreement between a world apart from it is notoriously nebulous. FixQuotes. https://fixquotes.com/quotes/truth-cannot-be-defined-or-tested-by-agreement-92710/

Chicago Style
Goodman, Nelson. "Truth cannot be defined or tested by agreement with 'the world'; for not only do truths differ for different worlds but the nature of agreement between a world apart from it is notoriously nebulous." FixQuotes. January 16, 2026. https://fixquotes.com/quotes/truth-cannot-be-defined-or-tested-by-agreement-92710/.

MLA Style (9th ed.)
"Truth cannot be defined or tested by agreement with 'the world'; for not only do truths differ for different worlds but the nature of agreement between a world apart from it is notoriously nebulous." FixQuotes, 16 Jan. 2026, https://fixquotes.com/quotes/truth-cannot-be-defined-or-tested-by-agreement-92710/. Accessed 12 Feb. 2026.

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Truth and Agreement Across Different Worlds – Nelson Goodman
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Nelson Goodman (August 7, 1906 - November 25, 1998) was a Philosopher from USA.

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