However, in my fiction, I want to give an even further warning of where we're heading. And so, in "Heartland," you have people selling off their topsoil, and an underwater oil spill that has lasted over three-hundred days.

While I've always been critical about this peddling of spiritual materialism, it wasn't until I went to Nepal that I came face-to-face with my own spiritual materialism. The thing is, Kathmandu is noisy, and dusty, and crowded, and everywhere you go you see these same Western yoga teachers, hashish-smoking backpackers, and fair-trade shop owners, all seeking the stalls filled with amazing Buddha statues, hand carved mirrors, beautiful yak scarves, and thangka paintings. And everyone is buying stuff!

[George W.] Bush's presidency was one of the great nightmares of my life to date.

In Nepal, I realized a certain part of my spiritual search had come to an end. I wasn't ever going to live in a Himalayan cave (I like electricity and a soft bed way too much), and I sure wasn't going to find enlightenment so easily.

However, in my fiction, I want to give an even further warning of where we're heading. And so, in "Heartland," you have people selling off their topsoil, and an underwater oil spill that has lasted over three-hundred days.

One of my central approaches to writing speculative fiction is to take an absurd situation, which we presently feel is normal, and then push it to an even further absurdity. It's only in this light that we can see the reflection of the disturbing state of our present-day affairs.

I was really interested in this ability for others to create virtual memories for us. In "The Cartographers" I explore this through Adam Woods, and the company he works for, which produces virtual memories that people can beam into their consciousness. While the technology is sci-fi, the story is also a metaphor for the way love relationships create memories in our minds.