2000 a long time ago, we didn’t have Sigmund Freud. We didn’t have all these teachings with regard to the unconscious guilt, defense mechanisms, the Moi, and so forth. A Course in Miracles employs the teachings of psychology, the teachings and terminology of training, and In addition it makes use of Christian terminology. https://www.youtube.com/channel/UCTleG6-484F7WHZD0hAjRRw