Murray Thomson was relentless in his work for peace. He just never stopped. Even at 96, he was a force to be reckoned with. Only a few days before he died, he phoned to tell me he had some new ideas for nuclear disarmament, and why wasn’t I doing more to implement them? He challenged me all the time, and I was a better person for it. Murray’s contribution to a more peaceful world and particularly to a world freed of nuclear weapons was outstanding. And that is too weak a word. There was nobody else like him. Although his life was filled with peacemaking activities (when he wasn’t playing tennis or chess), I believe his crowning achievement was the creation of Canadians for a Nuclear Weapons Convention, an organization composed of more than 1,000 recipients of the Order of Canada calling on Canada to take a worldwide initiative for nuclear disarmament. The peace movement has lost a hero and our only proper response is to redouble our efforts.