Singularity theory is something that I do believe will come to pass, sooner or later, although whether or not in our lifetime I don't know, and I'm not sitting around waiting for my father to be resurrected. Readers probably have the impression from the book that I'm a lot more a of a techno kook than I actually am. It became a convenient fulcrum in the story, sort of a kaleidoscope through which to address religious and spiritual questions.

When you're a child - and my understanding of it is very basic - but when you're a very young child, the stimuli around you prompt your brain to form synapses. Once they're there, they're there, but if they don't form by a certain age, they're not going to.

Oscar Pistorius is now infamous for reasons that I think everybody knows about, but when I hit on his story and put it in the book, what I found fascinating was a description, from one of the scientists who helped Pistorius, of what the Paralympics will become. Because they don't place any restriction on enhancements for athletes, in the very near future the Paralympics will bear a closer resemblance to NASCAR than to the traditional Olympics. There will be a human-machine melding that will result in crazy feats of athleticism.

I tend toward the pessimistic end of the spectrum, and unfortunately there's little in human history to convince me that pessimism is unwarranted.

And when you try to live there, to live in a place where you're betraying yourself over and over, not only do you grow to resent the hell out of it, and resent the hell out of whomever you're betraying and censoring yourself for, but the very idea of your self begins slowly and inexorably to erode. Until you realize one day out of the clear blue that you have no idea who your self is, anymore.

I wonder if kids growing up now are actually going to have that - if they're ever going to be able to unplug and have that ability to concentrate, or if it's just never going to happen for them. It's a little unnerving, frankly.

I think that anyone who grew up reading and being taught the Bible, as I did, can't help but have their prose shaped by it later in life. I still have deep, almost primal responses to the language of scripture, and I think that comes through in all my writing.