2000 several years ago, we didn’t have Sigmund Freud. We didn’t have every one of these teachings regarding the unconscious guilt, protection mechanisms, the ego, etc. A Course in Miracles uses the teachings of psychology, the teachings and terminology of instruction, and Additionally, it works by using Christian terminology. https://www.youtube.com/channel/UCTleG6-484F7WHZD0hAjRRw