Hello, I am Fritjof Capra, I am a physicist and systems theorist who has written several influential books on the intersection of science, philosophy, and ecology. I explore the parallels between Eastern mysticism and modern physics, and write extensively on systems thinking, sustainable living, and social and economic change. I propose a new, systems-based scientific approach for describing the interrelationships and interdependence of psychological, biological, physical, social, and culture.