The teachings on the Course are non-dualistic teachings. Should you return into historical China or again into India, you would have heard about Advaita Vedanta. Advaita actually signifies “not two,” and that is a way of discussing the fact that there is a oneness which connects us all. So, this https://www.youtube.com/channel/UCTleG6-484F7WHZD0hAjRRw