Why People Join Terrorist Groups
Scholar debunks common beliefs in why individuals become terrorists
![Dr. Marc Sageman](/sites/default/files/legacy-files/styles/story_hero/public/sageman_1.jpg?itok=P57wo7oF)
A few misconceptions about what motivates a person to become a terrorist:
-- They usually aren鈥檛 recruited. 鈥淧eople want to become those members; they want to be suicide bombers.鈥
-- 鈥淭here鈥檚 no such thing as pathological hatred. That鈥檚 what we like to believe because we reduce the other guy to a stereotype. It鈥檚 really the result of group dynamics.鈥
-- 鈥淧olitical violence is the result of the political process, not deviant personality or ideology.鈥
These views were shared Monday by Dr. Marc Sageman, an independent scholar on terrorism whose background includes working three years supporting the Afghan Mujahedin resistance against the Soviet occupation as a case officer at the Central Intelligence Agency.
Over the past 25 years Sageman has interviewed 41 people involved in terrorism and studied 34 acts of political violence, the findings of which are in his book, "Turning to Political Violence: The Emergence of Terrorism" (University of Pennsylvania Press, 2017).
鈥淭hey all had similar mechanisms,鈥 he told a few dozen people during his hour-and-a-half talk at Gross Hall. 鈥淭hroughout history the perpetrators wanted to talk. Their trials were their opportunity to tell the world about their grievances.鈥
Sageman, who earned an M.D. and a Ph.D. (sociology) from New York University after graduating from Harvard, said he could not share many specifics because of confidentiality agreements.
Historically, governments鈥 responses to terrorism 鈥 using war metaphors, making threats and using stereotypes, for example 鈥 only exacerbate the problem and lead to extreme solutions, he said.
鈥淕rievance divides people into two contrasting sides and state intervention politicizes them,鈥 he said. 鈥淭he most militant people are seen as representative of the group. 鈥 We believe the most extremist voice of an out-group is most representative.鈥
鈥淒isillusionment plus the loss of belief in self-efficacy鈥 are at the core of why many people get involved with terrorist groups, he said.
鈥淐ountering violent terrorism is complete nonsense.鈥 The solution, Sageman added, is vigilance to prevent the 鈥渘atural social process of escalation.鈥
Government leaders should not escalate their rhetoric or use excessive force, but instead 鈥渆ngage challengers into the political arena.鈥
Justice, fairness and 鈥渉olding police accountable for brutality through transparent procedures鈥 are other measures that can thwart homegrown terrorists, he said.
鈥淚solate violent guys from other nonviolent guys, which facilitates the community鈥檚 rejection of violent members and brings them back to the fold,鈥 Sageman said.
Sageman also was a consultant for the U.S. Secret Service, a "scholar in residence" at the New York Police Department, a special adviser to the U.S. Army Deputy Chief of Staff (Intelligence) on the "insider threat" (terrorists and spies), and a political officer for the International Security Assistance Force in Kabul.
The lecture was part of the project Networks of Cooperation and Conflict in the Middle East and co-sponsored by .