Cooperation and violence are opposite poles of human experience. Some societies, institutions and places are highly violent, while others promote cooperation and mutual respect. Four experts discuss core ideas about the root causes of these differences, and how research can help us to better address different forms of violence.
• What makes some societies more violent than others? Manuel Eisner
• What makes some prisons more violent than others? Alison Liebling
• What makes some neighbourhoods more violent than others? Graham Denyer Willis
• What makes some places more violent than others? Alex Sutherland