-- Maclain Hunter: The Logic of Discovery by Maclain Hunter -- Exact authored source SHA-256: a276d9a3aa5f3faba47f4130b5764f6aa59e523220286285d706b289539c69d5 -- 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