Horacio Fábrega Jr., is a Professor of Psychiarty and Anthropology at the University of Pittsburgh. He is author of Disease and Social Behavior and, with Daniel Silver, Illness and...view moreHoracio Fábrega Jr., is a Professor of Psychiarty and Anthropology at the University of Pittsburgh. He is author of Disease and Social Behavior and, with Daniel Silver, Illness and Shamanistic Curing in Zinacantan.view less