The teachings with the Course are non-dualistic teachings. If you go back into ancient China or again into India, you would've heard of Advaita Vedanta. Advaita in fact signifies “not two,” and that is a way of referring to the fact that there's a oneness which connects us all. Just https://www.youtube.com/channel/UCTleG6-484F7WHZD0hAjRRw