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    Carmelics

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

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    LoyalLoyalJusticeJustice
    Made withinDC&Austin
    Statements
    321,452
    Perspectives
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    42
    Home/Original/inverse
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    Inverse View

    It is not the case that 'Clark Kent' and 'Superman' present the same individual under distinct cognitive guises, making them semantically non-interchangeable in intensional contexts.

    ?Set your confidence on the premises below to see your aggregate.

    Reasons For

    1 perspective
    Reason for
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    • 1.Non-interchangeability in intensional contexts reflects only de re/de dicto distinctions about how we reference individuals, not semantic properties of the names themselves.
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    • 2.All apparent cognitive differences reduce to what agents believe about the referent; the names' meanings are identical if they both rigidly designate the same person.
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    • 3.Frege's sense/reference distinction doesn't establish semantic non-interchangeability—it explains why co-referential terms can differ in cognitive utility or informativeness.
      ?

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    Reasons Against

    1 perspective
    Reason against
    ?
    • 1.Lois Lane can rationally believe Superman is trustworthy while doubting Clark Kent's reliability, showing the names pick out distinct cognitive contents.
      ?

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    • 2.Substituting 'Superman' for 'Clark Kent' in 'Lois wonders if Clark Kent is Superman' changes truth conditions, proving non-interchangeability in intensional contexts.
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    • 3.The epistemic difference between knowing someone's civilian identity and knowing their superhero identity is metaphysically significant, not merely ignorance of facts.
      ?

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