We have chaos reigning in the Middle East. There is a great deal of instability. In the past, people would have turned to their church, and some still do. Counterintuitively, people are now turning into themselves to find their roots. The way you do that is through your family tree. "Where did I come from?" There is an urge to preserve the names of the people who produced you.

I think that the roots of racism have always been economic, and I think people are desperate and scared. And when you're desperate and scared you scapegoat people. It exacerbates latent tendencies toward - well, toward racism or homophobia or anti-Semitism.

The first step toward tolerance is respect and the first step toward respect is knowledge.

I first learned that there were black people living in some place called other than the United States in the western hemisphere when I was a very little boy, and my father told me that when he was a boy about my age, he wanted to be an Episcopal priest, because he so admired his priest, a black man from someplace called Haiti.

It turns out one of my ancestors fought in the Continental Army, so I was inducted into the Sons of the American Revolution.

Suffering does not necessarily ennoble you.

The more you learn about yourself and your family tree, your self-esteem goes up. They will learn archival skills, historical analysis and science skills. You learn all this in the most seductive way, and that is through learning about yourself. Who doesn't like talking about themselves? It doesn't seem like science or history, it's just fun.