a study of allameh tabatabaei’s views on the concept of inherent in the theory of rational good and bad (al-husn wa al-qubh al-'aqli)

the problem of good and bad in philosophy and theology can be discussed from two perspectives, ontological and epistemological. the problem that we're seeking to answer in this paper is that: does the theory of “al-idrakat al-i'tibariyah” (constructive perceptions) has presented a new solution for it?  if yes, which way it has used to deal with the problem (ontological or epistemological)? the answer that has been discussed is that this theory, by considering the epistemological aspect of al-i'tibariyah in the scope of practical intellect, presents a third meaning for the problem of good and bad and provides an innovative way for the problem.