def
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strictUniversalGround
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IndisputableMonolith.Foundation.UniversalForcing.Strict.Metaphysical on GitHub at line 33.
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30 ≃ (StrictLogicRealization.arith S).peano.carrier
31
32/-- Canonical strict metaphysical ground supplied by strict universal forcing. -/
33noncomputable def strictUniversalGround : StrictMetaphysicalGround where
34 sourceName := "Strict universal generator of distinguishability"
35 identifies_arithmetic := fun R =>
36 (StrictLogicRealization.toLightweight R).orbitEquivLogicNat
37 invariant := fun R S =>
38 ArithmeticOf.equivOfInitial (StrictLogicRealization.arith R)
39 (StrictLogicRealization.arith S)
40
41/-- Structural identification of the metaphysical ground with the universal
42forced arithmetic object. -/
43noncomputable def strict_metaphysical_ground_unique (R : StrictLogicRealization) :
44 (StrictLogicRealization.arith R).peano.carrier ≃ ArithmeticFromLogic.LogicNat :=
45 (StrictLogicRealization.toLightweight R).orbitEquivLogicNat
46
47end Metaphysical
48end Strict
49end UniversalForcing
50end Foundation
51end IndisputableMonolith