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structure definition def or abbrev

StrictMetaphysicalGround

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formal statement (Lean)

  22structure StrictMetaphysicalGround where
  23  sourceName : String
  24  identifies_arithmetic :
  25    ∀ R : StrictLogicRealization,
  26      (StrictLogicRealization.arith R).peano.carrier ≃ ArithmeticFromLogic.LogicNat
  27  invariant :
  28    ∀ R S : StrictLogicRealization,
  29      (StrictLogicRealization.arith R).peano.carrier
  30        ≃ (StrictLogicRealization.arith S).peano.carrier
  31
  32/-- Canonical strict metaphysical ground supplied by strict universal forcing. -/

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