Stephen T. CasperStephen T. Casper is Professor of History at Clarkson University in Potsdam, New York. His research focuses on the history of the human sciences, neuroscience, and neurology, and his latest monograph, Punch Drunk and Dementia: A Cultural History of Cncussion, 1870–Present, is under contract with Johns Hopkins Press and explores the cultural history of brain injury and violence in the modern world. Read More Read Less