The teachings of your Course are non-dualistic teachings. For those who go back into historic China or again into India, you might have heard of Advaita Vedanta. Advaita really signifies “not two,” and that is a strategy for referring to the fact that there's a oneness which connects us all. https://www.youtube.com/channel/UCTleG6-484F7WHZD0hAjRRw