The teachings from the Course are non-dualistic teachings. If you return into historical China or back into India, you would've heard of Advaita Vedanta. Advaita really means “not two,” and that's a technique for discussing The actual fact that there's a oneness which connects us all. Doesn’t it appear plausible https://www.youtube.com/channel/UCTleG6-484F7WHZD0hAjRRw