"As individuals, we are all, at least in part, products of our own histories, which include our geographical place, our times, our social classes, and our family backgrounds. I am a Canadian who has grown up in this country and so have enjoyed an extraordinary period, unusual in much of the world’s history, of peace, stability, and prosperity. That has surely shaped the ways in which I look at the world, perhaps with more optimism about things getting better than I might have if I had grown up in Afghanistan or Somalia. And I am also a product of my parents’ and grandparents’ history. I grew up with some knowledge, incomplete and fragmentary to be sure, of World War II, which my father fought in, and of World War I, which drew in both my grandfathers."