-- Maclain Hunter: Logic, Nature, and Logical Supernature -- Exact authored source SHA-256: 7ef9fb061e5a8c5bcc0a96758fb224fc34c7249770731cca6a92160c635e7ba7 -- Machine formalization by Replit Agent; authority below Logic/Logos/God. import Lean namespace HunterAuthored theorem source_identity_rule (α : Type) (a : α) : a = a := rfl #print axioms source_identity_rule end HunterAuthored