Public choice did not emerge from some profoundly new insight, some new discovery, some social science miracle. Public choice, in its basic insights into the workings of politics, in corporates an understanding of human nature that differs little, if at all, from that of James Madison and his colleagues at the time of the American Founding. The essential wisdom of the 18th century, of Adam Smith and classical political economy and of the American Founders, was lost through two centuries of intellectual folly. Public choice does little more than incorporate a rediscovery of this wisdom and its implications into economic analyses of modern politics.

Public Choice: The Origins and Development of a Research Program (2003)