Regarding some of the super powers that I reference, like walking on water, I haven't seen people do that, but once you get into the science, a lot of it starts to make a lot of sense, for example, like people being able to read your mind. It's very logical, because words are just a grosser form of thought, and thought is just a grosser form of feeling.

My wife and I took a sabbatical and we went from Europe to India, where we lived in an ashram for six months and did meditation and yoga vigorously, like from 5:00 in the morning until 10:00 in the night in very austere circumstances. I think then my practice became less superficial, more like the traditional definition of what meditation was: to truly find oneness.

What helped me a lot was that I chose an American lead protagonist, because that liberated a lot from my own knowledge. If I had approached it from the perspective of an Indian main character, I think I would have assumed a lot of knowledge and I would have resented the presence of the author.

The whole idea is that the combination of tight activity and slack activity allows me to be both productive and creative at the same time. In the four years that I am actually working in a proper job, I am earning money and I'm also writing with a lot of discipline on the side.

I think it is really a personal journey of purification, rather than whether something external is going to be good or bad. Anything external will always live in that polarity - a combination of good and bad.

The moment you enter Bhutan, you notice that there are no traffic lights. It is almost like you've stepped into a Shangri-La or a vortex of time 200 years ago. Those kinds of experiences are very much of the countryside of Bhutan, where people are truly happy in the sense of not creating and wanting more.

Here are two dichotomies here. In the West it is a very physical practice, and even meditation is a practice to become productive and more at peace. In the East, you think of the deep spiritual practices as a journey of complete dissolution of the self, the ego.