George Leonard — author, speaker, lecturer, musician, akido master and teacher — died on January 6, 2010.
Leonard's dozen-plus books, which shaped and were shaped by the human potential movement, included The Transformation; Education and Ecstasy; The Silent Pulse; and Mastery.
One of Leonard's important themes is finding joy and actualization via movement, balance, and the body. Here is a lecture by Leonard, about his book "The Silent Pulse", delivered in 2005, at the age of 82.