2000 years ago, we didn’t have Sigmund Freud. We didn’t have each one of these teachings regarding the unconscious guilt, protection mechanisms, the Moi, and so forth. A Course in Miracles utilizes the teachings of psychology, the teachings and terminology of education, and What's more, it uses Christian terminology. https://mypresspage.com/story5150639/a-review-of-a-course-in-miracles