Skip to content
Carmelics
TopicsThinkersChangesContributorsLoading account…

    Carmelics

    A reasoning platform. Break down any belief into clear reasons, explore both sides, and weigh the evidence honestly.

    Navigate

    • Topics
    • Search
    • Recent Changes
    • Contribute
    • How It Works
    • Glossary
    • Thinkers
    • Contributors
    • About
    • Statistics
    • Terms
    • Privacy

    Database

    Statements
    —
    Perspectives
    —
    Topics
    —

    Press ? for keyboard shortcuts

    LoyalLoyalJusticeJustice
    Made withinDC&Austin
    Statements
    321,452
    Perspectives
    108,905
    Topics
    42
    Bell's theorem implies no local hidden-variable model rep... — Carmelics
    Home
    HistoryEditSee Inverse

    Part of a larger discussion

    Challenges→Pitowsky's work on correlations polytopes shows that classical probability models can reproduce quantum statistics if one relaxes the assumption of global value-definite assignments.

    Bell's theorem implies no local hidden-variable model reproduces quantum predictions; Pitowsky's result requires non-locality, which defeats the classical framework's original motivation.

    ?Rate how convincing each reason is below to see the overall strength.

    No one has weighed in yet. Be the first to share reasons for or against this statement.

    Sign in or register to share your perspective on this statement.

    Key Terms

    Bell's theorem(as used in quantum physics)
    A mathematical proof by physicist John Bell showing that if the universe has hidden predetermined properties, then distant particles must mysteriously influence each other instantly, which seems impossible.
    Classical framework(as used in physics history and philosophy of science)
    The traditional physics (starting with Newton) that describes how everyday objects move and interact, based on the idea that things only affect each other through contact or forces traveling through space.
    Hidden-variable model(as used in quantum physics philosophy)
    A theory that suggests quantum particles have definite properties (hidden from us) that determine their behavior, rather than being genuinely random or uncertain as quantum mechanics suggests.
    Non-locality(as used in quantum physics and philosophy)
    The idea that objects or events can instantly influence each other even when they're far apart, without anything traveling between them—which seems to contradict our everyday experience.

    Next step

    Based on where you are in your exploration

    Explore a random proposition
    Start fresh with something unrelated.
    Pitowsky's result(as used in quantum mechanics and logic)
    A mathematical discovery by logician Itamar Pitowsky that built on Bell's work, further proving that any theory explaining quantum behavior must involve non-locality (things affecting each other across distances instantly).
    quantum predictions(physics and measurement)
    The mathematical calculations and forecasts made by quantum mechanics about how particles will behave, which have been extremely accurate so far.

    Connections

    1 linked claim

    Pitowsky's work on correlations polytopes shows that classical probability model...

    Related

    Pitowsky's work on correlations polytopes shows that classical probability model...

    Details

    Type
    premise
    Perspectives
    0 (0 for, 0 against)

    Open for perspectives

    This idea is waiting for its first supporting or challenging perspective.

    Share the first perspective