Dualism denotes a state of two parts. The word's origin's the Latin duo, "two" . The term 'dualism' was originally coined to denote co-eternal binary opposition, a meaning that's preserved in metaphysical and philosophical duality discourse but has been diluted in general usage. Moral dualism Moral dualism's the belief of the great conflict (in eastern and naturalistic religions) or conflict (in western religions) between the "benevolent" and the "malignant". Most religious systems have some f… (More on Dualism)