Paul Samuelson was at the heart of a revolution in economics. He was 'the foremost academic economist of the 20th century,' according to the New York Times, and the first American to win the Nobel Prize in Economics. His work transformed the field of economics and helped give it the theoretical and mathematic rigor that increased its influence in business and policy making. In Founder of Modern Economics, Roger E. Backhouse explores the central importance of Samuelson's personality and social networks to understanding his intellectual development. This is the first of two volumes covering Samuelson's extended and productive life and career. This volume surveys Samuelson's early years growing up in the Midwest to his experiences at the University of Chicago and Harvard University, where leading scholars in economics and other disciplines stimulated and rewarded his curiosity. His thinking was influenced by the natural sciences and he understood that a critical, scientific approach