I have been involved in consciousness exploration since the 1970s. After receiving Masters degrees in physics and mathematics, I had a 20-year career as a physicist, software engineer, and entrepreneur. In the late 1990s I left the business world and began a full-time exploration of dreams, meditative states, and the multi-dimensional aspects of consciousness. This led me deeper into the concepts of A Course in Miracles and ultimately into writing five books about the Course. I live in Mill Valley, CA.