David Diamond is a private pilot and produces 3D illustrations for aviation publications such as AOPA Pilot, Flight Training, and Pilot. He lives in Alameda, California.
Fritjof Capra, PhD, physicist and systems theorist, is a founding director of the Center for Ecoliteracy. Capra is on the faculty of Schumacher College in England and frequently gives management seminars for top executives. He is the author of several international bestsellers, including The Tao of Physics, The Turning Point, The Web of Life, The Hidden Connections, and The Science of Leonardo.