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