"American self-confidence, Emerson argued, should be grounded not in a narrow chauvinistic claim about the superiority of the American way but rather in a mature affirmation of America's gifts to the world as well as candid acknowledgment of the "most un-handsome part of our condition." Cheap American patriotism not only reflects an immaturity and insecurity, he warned, but also is an adolescent defense mechanism that reveals a fear to engage the world and learn from others. Narrow nationalism is a handmaiden of imperial rule, he argues-it keeps the populace deferential and complacent. Hence it abhors critics and dissenters like Emerson who unsettle and awaken the people. His shining example of democratic intellectual work is a challenge to us today. This challenge has been taken up through the years by a stream of Emersonian voices-from Walt Whitman to William James, Gertrude Stein. W. E. B. Du Bois, and Muriel Rukeyser."