The way you treat a person and the way you treat an animal are to be no different. This is why many advocates of monism are vegetarian. All is one. God and evil transcend the world of forms and plurality. God does not overcome evil.
Ultimate reality is beyond good and evil.
These rational and Christian concepts must be jettisoned in favor of an undifferentiated oneness. The entertainment business has been quick to pick up on monism. The music industry was invaded in the early sixties by the Beatles, who held a monistic worldview. The ambiguity of right and wrong became a reality for Manson. All is god.