Sarah Chinn teaches English at Hunter College, CUNY. A member of the Radical Teacher editorial collective, she's the author of two books, Technology and the Logic of American Racism: A Cultural History of the Body as Evidence (2000), and Inventing Modern Adolescence: The Children of Immigrants in Turn-of-the-Century America (2009), as well as articles in Signs, GLQ, Prospects, American Quarterly, and WSQ.