第三紀元
With his associate, Peter Brill, M.D., he co-founded The Third Age Foundation. The Third Age is defined as that period of life, which begins anywhere from ages 50 to 65, where people typically search for deeper meaning and fulfillment. The foundation has conducted seminars along with workshops and support groups teaching the principles of living creatively in the Third Age. The program is called "Unfinished Business", and highlights seven steps that lead to passion, purpose and joy. A book entitled "Finding Your J Spot: JOY in Midlife and Beyond" was published by Third Age Books in 2005.