Manage episode 339639018 series 2531826
In societies gripped by fear, people look for security. After the 9/11 attacks, national intelligence and security services received extended powers to fight terrorism. At the same time, the private security industry grew exponentially. How did 9/11 change the way societies deal with the threat of violence? Did the world become a safer place? With cultural anthropologist Dr Tessa Diphoorn (UU).