Novels aren't pedagogical instruments, or instructions in law or physics or any other discipline. A novel has to be an emotional experience, a trip of the imagination, and because science has raised so many issues that concern and affect humans, it's a good starting place for me.

A world in which time is absolute is a world of consolation. For while the movements of people are unpredictable, the movement of time is predictable. While people can be doubted, time cannot be doubted. While people brood, time skips ahead without looking back.

I think all tragedies are best told with some humor. You have to relieve the darkness to let the reader get through it. Also, that life has happiness and sadness mixed together. If you told a story that was all darkness, it wouldn't be real.

Another strand of my writing is the importance of the idea. If you think about fiction writing as a spectrum, where at one end of the spectrum in the infrared, are the story tellers, and the people for whom creation of wonderful characters and telling a good story is the most important thing.

With a background in science I am extremely interested in the meeting ground of science, theology, and philosophy, especially the ethical questions at the border of science and theology.

The tragedy of this world is that no one is happy, whether stuck in atime of pain or of joy. The tragedy of this world is that everyone is alone. For a life in the past cannot be shared with the present. Each person who gets stuck in time gets stuck alone.

"The Diagnosis" is by far my most ambitious book. I such great hopes for it... there was so much I wanted to do with the book. I was extremely insecure about it for several years. Just didn't know whether I would finish the book much less for it to come close to what I intended. I think that for any novel you never know exactly how the book is going to turn out...