Duvall will discuss how popular movements used nonviolent weapons to overcome oppression, obstruct military forces, and secure rights and freedom during the past century.

At a time when violent force is still too often chosen as the means of conflict, Duvall attempts to show how people can achieve freedom and justice without using violence.

The forum will also consist of a viewing of the video “Bringing Down a Dictator” narrated by Martin Sheen.

DuVall, a veteran writer and television executive, is the co-author of the book “A Force More Powerful: A Century of Nonviolent Conflict.”

His writing includes speeches for presidential candidates in four national campaigns, and poems and articles that have appeared in literary journals and major newspapers.

A reception will be held following the forum in Chambers Lounge in the Chapel.

This event is free and open to the public.