I grew up going around with family, camping and living in a very beautiful mountain valley, knowing the names of the mountains and the rivers. I think it's no accident that I ended up studying the geography of India and knowing the names of the mountains and the rivers and all of that. I loved it. I think it gives a sense of space and a can-do-ness that was very powerful.

I do think that the U.S. has an opportunity as a democracy to really exemplify what a religiously diverse society can be when it embraces the pluralism.

The practice of leaving settled society to undertake a spiritual journey, or a spiritual life really, is something that is much more common in India. Common especially to a certain phase of life, to the end of life. But not so unusual for younger people as well.

The idea of going on a spiritual journey is really part of the DNA of India itself.

People came as immigrants from all over the world, and Hindu and Muslim and Buddhist and Sikh communities became part of the landscape of the U.S.

There's still plenty of people who have this deep conviction that America is a Christian country and ought to say so in its Constitution, etc. But that's not the legal basis on which we're framed. So the flourishing of religion, of religious diversity, is really built into who we are.

If you went to the headwaters of most rivers of the United States, you'd have a wonderful naturalistic hike or trek, but you wouldn't find a shrine there. At the headwaters of the rivers of India, they are pilgrimage places.