peacekeeping was the purview of international observers, but today local citizens take violence prevention into their own hands. These local approaches often involve technology--including the use of digital mapping, crowdsourcing, and mathematical pattern recognition to identify likely locations of violence--but, as Bock shows, technological advances are of little value unless they are used by a trained cadre of community organizers. After covering general concepts in violence prevention and describing technological approaches to tracking conflict and cooperation, Bock offers five case studies that range from "low-tech" interventions to prevent ethnic and religious violence in Ahmedebad, India, to an anti-gang initiative in Chicago that uses Second Life to train its "violence interrupters." There is solid evidence of success, Bock concludes, but there is much to be discovered, developed, and, most important, implemented." |