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
    General Relativity can be formulated in background-indepe... — Carmelics
    Home
    HistoryEditSee Inverse

    Part of a larger discussion

    Challenges→The metric structure of the world cannot be a rigid, fixed geometrical structure, but must itself be something real that both exerts effects on matter and is affected by matter.

    General Relativity can be formulated in background-independent terms where the metric is fixed by boundary conditions, as in certain Machian relational interpretations advocated by Julian Barbour.

    ?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

    Background-independent(describing how General Relativity can be formulated)
    A way of describing physics where the space and time that things happen in are not fixed beforehand, but instead emerge from the relationships between objects themselves.
    Boundary conditions(the particular circumstances or setup that influences which outcome happens)
    The specific constraints, limits, or starting assumptions that define the edges or limits of a situation.
    General relativity(as used in physics)
    Einstein's theory explaining how gravity works by describing space and time as flexible, bendable things affected by massive objects like stars and planets.
    Julian Barbour(the thinker who advocates for this interpretation)
    A theoretical physicist and philosopher who argues that time and space as we experience them aren't fundamental to the universe, but emerge from relationships between physical objects.

    Next step

    Based on where you are in your exploration

    Explore a random proposition
    Start fresh with something unrelated.
    Machian relational interpretation(the interpretation of General Relativity being discussed)
    A philosophical view (inspired by physicist Ernst Mach) that says objects don't have properties on their own, but only in relation to other objects around them.
    Metric(in mathematical analysis)
    A specific way of measuring distance or defining what 'closeness' means in a mathematical space.

    Connections

    2 topics

    Truth & Knowledge1 linkedCausation1 linked

    Related

    The metric structure of the world cannot be a rigid, fixed geometrical structure...

    Details

    Type
    claim
    Perspectives
    0 (0 for, 0 against)
    Edits
    1 edit

    Open for perspectives

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

    Share the first perspective