Margaret Lock is Professor Emerita in the Departments of Social Studies of Medicine and Anthropology at McGill University. She is coeditor of Knowledge, Power, and Practice: The Anthropology of Medicine and Everyday Life (California, 1993) and author of East Asian Medicine in Urban Japan (California, 1980). In 2003, she was awarded the Robert B. Textor and Family Prize for Excellence in Anticipatory Anthropology, of the American Anthropology Association.