Is Evil Really an Ontological "Primitive"?

This paper regards the plausibility of rejecting the scholastic claim that the “good” is a transcendental property of being—that ens et bonum convertuntur—onthe basis of two claims: (1) Stephen Cahn’s claim that evil worlds created by an evil God are intrinsically plausible—i.e., that it is plausible to think of evil as a positive and instantiable property; and (2) the claim that “evil is a primitive”—that is, that evil is a primary or basic ontological property. It argues that if an “ontological primitive” must be a property which has no basic constituents other than itself—or whose definition cannot invoke concepts or constituents other than the primitive itself—evil itself cannot be considered a primitive. Nor can it be considered a positive property