The teachings on the Course are non-dualistic teachings. If you go back into ancient China or again into India, you would've heard about Advaita Vedanta. Advaita actually usually means “not two,” and that's a way of speaking about the fact that there's a oneness which connects us all. These rules https://www.youtube.com/channel/UCTleG6-484F7WHZD0hAjRRw