-- Maclain Hunter: Maclain Hunter on the Rule(s) of Logic — Full Supplied Copy -- Exact authored source SHA-256: 707c4b3984ce0ea522dba2757bfa7e8dda4043d48f14992b36bc297d799aa47e -- Machine formalization by Replit Agent; authority below Logic/Logos/God. import Lean namespace HunterAuthored theorem inference_1 (v0 v1 : Bool) : ((!((v0 && (v0 == v0)) && (v0 == (!v1)))) || (v0 && (!v1))) = true := by cases v0 <;> cases v1 <;> decide #print axioms inference_1 theorem source_identity_rule (α : Type) (a : α) : a = a := rfl #print axioms source_identity_rule end HunterAuthored