A lifetime spent putting mass murderers behind bars has not shaken Luis Moreno Ocampo’s conviction that if given the proper communication tools, humanity can overcome hatred. “It’s about people, about continuing to build civilization – if not, we’re just tribes with atomic weapons,” the former international prosecutor says in a Zoom interview from his home in Malibu, California. Moreno Ocampo not only helped jail the bloody generals of his native country’s 1976-83 military regime – a historic role portrayed in this year’s Oscar-nominated film Argentina 1985 – but afterwards he went on as chief prosecutor of the international criminal court...