His spiritual journey took a significant turn during the mid-eighties when he was introduced to A Class in Miracles, a channeled spiritual textual content that became the muse of his teachings. Among relations, friends, and lecturers, David was generally noted for questioning every thing, in lieu of accepting conventional answers. https://www.amazon.com/Books-David-Hoffmeister/s?rh=n%3A283155%2Cp_27%3ADavid%2BHoffmeister