“I was taught that there was an alternative way to deal with injustice,” Derksen said. “I was taught it in school. We were taught the history of persecution. We had this picture of martyrdom that went right back to the sixteenth century. The whole Mennonite philosophy is that we forgive and we move on.” To the Mennonites, forgiveness is a religious imperative: Forgive those who trespass against you. But it is also a very practical strategy based on the belief that there are profound limits to what the formal mechanisms of retribution can accomplish.