2000 a long time ago, we didn’t have Sigmund Freud. We didn’t have these teachings regarding the unconscious guilt, defense mechanisms, the ego, etc. A Course in Miracles uses the teachings of psychology, the teachings and terminology of training, and Furthermore, it utilizes Christian terminology. The psychology concepts which it makes use of https://davidhoffmeister.com/david-hoffmeister-the-message/metaphysics-of-a-course-in-miracles/