Geoffrey West is a theoretical physicist whose primary interests have been in fundamental questions in physics and biology. He is a Senior Fellow at Los Alamos National Laboratory and a distinguished professor at the Sante Fe Institute, where he served as the president from 2005-2009. In 2006 he was named to Time’s list of “The 100 Most Influential People in the World.” He is the author of Scale: The Universal Laws of Growth, Innovation, Sustainability, and the Pace of Life in Organisms, Cities, Economies, and Companies.