Gene Sharp, founder of the Albert Einstein Institution, which helps identify alternatives to violent conflict, has died at his Boston home. He was 90.
Sharp was known around the world for his influential work on how to bring about political change without violence.
WBUR's Lisa Mullins spoke with journalist Ruaridh Arrow, who wrote and produced a documentary about Gene Sharp, on All Things Considered.
This segment aired on January 30, 2018.