1916-1962. US sociologist, whose concern for humanity, ethical values, and individual freedom led him to criticize the US establishment. Originally in the liberal tradition, Mills later adopted Weberian and even Marxist ideas. He aroused considerable popular interest in sociology with such works as White Collar 1951; The Power Elite 1956, depicting the USA as ruled by businessmen, military experts, and politicians; and Listen, Yankee 1960.