A Course in Miracles (also often called ACIM or even the Course) is actually a 1976 guide by Helen Schucman. The fundamental premise is the fact the greatest "wonder" would be the act of just gaining a full "recognition of love's presence" in an individual's lifetime. Just like the Universe https://www.youtube.com/channel/UCXpL4OXSmktqlP6_S5p5jIQ