Stephen JacynaStephen Jacyna is Senior Lecturer at the Wellcome Trust Centre for the History of Medicine at the University College London. He is the author of Nineteenth-Century Origins of Neuroscientific Concepts (with Edwin Clarke), Philosophic Whigs: Science, Mdicine and Citizenship in Edinburgh, 1789–1848, and Lost Words: Narratives of Language and the Brain, 1825–1926. Read More Read Less