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    Field's fictionalism demonstrates that classical mathemat... — Carmelics
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    Supports→Formalist positions of Goodman and Quine's persuasion are refuted by reductio ad absurdum

    Field's fictionalism demonstrates that classical mathematics can be conservatively dispensed with for physical applications, so preserving 'current mathematical practice' is not a decisive philosophical constraint.

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    Key Terms

    Classical mathematics(as used in philosophy of mathematics)
    The traditional system of mathematics most people learn in school, which allows certain logical rules like the law of non-contradiction (something can't be both true and false).
    Conservatively dispensed with(describing what Field claims we can do with mathematics)
    Removed or eliminated in a careful, safe way that doesn't create problems elsewhere—here, it means getting rid of mathematics without breaking science or practical applications.
    Field's fictionalism(as the main subject of the statement)
    A philosophical view developed by Hartry Field arguing that mathematical objects (like numbers) don't actually exist—we can treat mathematics as a useful fiction, like a story we tell for practical purposes.
    Mathematical practice(describes how mathematics develops historically)
    The actual work mathematicians do—developing new ideas, proving theorems, and building on existing knowledge over time.

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    Philosophical constraint(as a factor some philosophers consider important but Field's view challenges)
    A requirement or limitation that philosophers think should guide how we answer a question or develop a theory.
    Physical applications(as the practical uses that would still work without mathematics)
    Using mathematics or theories to solve real-world problems in science, engineering, and physics.
    fictionalism(Response to the platonist singular term argument)
    The view that sentences entailing the existence of properties or relations are not literally true because no such things exist, though they may still be used colloquially to make essentially accurate claims about the world

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    2 topics

    Truth & Knowledge1 linkedPhilosophy of Language1 linked

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    Formalist positions of Goodman and Quine's persuasion are refuted by reductio ad...

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