The teachings of your Course are non-dualistic teachings. For those who return into historical China or back into India, you would have heard of Advaita Vedanta. Advaita actually suggests “not two,” and that is a strategy for talking about the fact that there's a oneness which connects us all. There https://www.youtube.com/channel/UCTleG6-484F7WHZD0hAjRRw