fact: Definition out `{PropResizing} {A : Ordinal} {a : A} : ↓a -> A := pr1.
imports: HoTT(TruncType ExcludedMiddle Modalities.ReflectiveSubuniverse abstract_algebra) HoTT(PropResizing.PropResizing) HoTT(Colimits.Quotient) HoTT(HSet)