I find that the hardest work in the world... is to persuade Easterners that growing up in the West is not intellectually crippling.

I think probably one of the important things that happened to me was growing up in Idaho in the mountains, in the woods, and having a very strong presence of the wilderness around me. That never felt like emptiness. It always felt like presence.

Oddly enough, my favorite genre is not fiction. I'm attracted by primary sources that are relevant to historical questions of interest to me, by famous old books on philosophy or theology that I want to see with my own eyes, by essays on contemporary science, by the literatures of antiquity.

I was read to as a small child, I read on my own as soon as I could, and I recall being more or less overwhelmed again and again - if not by what the books actually said, by what they suggested, what they helped me to imagine.