Now an established classic, Intellectual Origins of American Radicalism was the first book to explore this alternative current of American political thought. Stemming back to the seventeenth-century English Revolution, many questioned private property, the sovereignty of the nation-state, and slavery, and affirmed the common man's ability to govern. By the time of the American Revolution, Thomas Paine was the great exemplar of the alternative intellectual tradition. In the nineteenth century, the antislavery movement took hold of Thomas Paine's ideas and fashioned them into an ideology that...