The teachings of your Course are non-dualistic teachings. In case you return into historical China or again into India, you would've heard about Advaita Vedanta. Advaita essentially implies “not two,” and that's a technique for referring to the fact that there is a oneness which connects us all. ACOL appears https://www.youtube.com/channel/UCTleG6-484F7WHZD0hAjRRw