2000 decades back, we didn’t have Sigmund Freud. We didn’t have all of these teachings with regards to the unconscious guilt, protection mechanisms, the Moi, etc. A Course in Miracles makes use of the teachings of psychology, the teachings and terminology of schooling, and In addition, it utilizes Christian terminology. https://www.youtube.com/channel/UCXpL4OXSmktqlP6_S5p5jIQ