An international panel of experts from diverse specialties examine the idea of "evil" in a medical context, specifically a mental health setting, to consider how the concept can be usefully interpreted, and to elucidate its relationship to forensic psychiatry. The authors challenge the belief that the concept of "evil" plays no role in "scientific" psychiatry and is not helpful to our understanding of aberrant human thinking and behavior. Among the viewpoints up for debate are a consideration of organizations as evil structures, the "medicalization" of evil, destruction as a constructive...