The teachings of your Course are non-dualistic teachings. For those who return into historical China or back into India, you would've heard of Advaita Vedanta. Advaita basically implies “not two,” and that is a method of speaking about the fact that there's a oneness which connects us all. Doesn’t it https://www.youtube.com/channel/UCTleG6-484F7WHZD0hAjRRw