Michael J. Casimir is Professor of Cultural Anthropology at the University of Cologne. He has conducted prolonged fieldwork on the ecology, economy, environmental management and nutritional and socialisation patterns among pastoral nomads in west Afghanistan and Kashmir. His major publications include Flocks and Food. A Biocultural Approach to the Study of Pastoral Foodways (1991); Mobility and Territoriality (ed. 1992); Nomadism in South Asia (ed. 2003).