“My own simplistic definition would be: dualism results when we make necessary distinctions, and then take those distinctions too seriously. We turn those distinctions into dividing lines rather than connecting lines; we use them as no-trespassing signs. We not only distinguish, we separate. And the separation usually leads to ranking: one side is superior to and dominant over the other. Thus, we have the dualism of matter and spirit, East and West, nature and history, male and female, God and the world.”
―
Paul F. Knitter,
Without Buddha I Could Not be a Christian