2000 years in the past, we didn’t have Sigmund Freud. We didn’t have all these teachings regarding the unconscious guilt, defense mechanisms, the ego, and so forth. A Course in Miracles makes use of the teachings of psychology, the teachings and terminology of instruction, and Additionally, it employs Christian terminology. https://www.youtube.com/channel/UCXpL4OXSmktqlP6_S5p5jIQ