The teachings with the Course are non-dualistic teachings. When you go back into ancient China or back into India, you would've heard about Advaita Vedanta. Advaita in fact indicates “not two,” and that is a strategy for speaking about the fact that there's a oneness which connects us all. The https://www.youtube.com/channel/UCTleG6-484F7WHZD0hAjRRw