Zombies, vampires, Frankenstein's monster, robots, Wolfman - all of this stuff was really popular in the '50s. Robots are the only one of those make-believe monsters that have become real. They are really in our lives in a meaningful way. That's pretty fascinating to me.

Humans are inscrutable. Infinitely unpredictable. This is what makes them dangerous.

I was writing a scene where a guy was choking another guy to death. You can go online and type 'chokeholds' and watch scenes where martial artists choke each other out. You can hear what noises they make when they go unconscious, see how their bodies flop and everything. YouTube is amazing for the more detailed stuff.

A soul isn't given for free. The races of men fight each other to the death for the honor of being recognized as human beings, with souls.

Luckily, unreasonable expectations go hand in hand with naive young scientists. The more naive the better - otherwise we would never have the audacity to try and build a 22,000-mile-high space elevator or some sprawling underwater hotel.

I wrote a query letter to an editor - a friend of a friend. The editor called me an idiot, told me never to contact an editor directly, and then recommended three literary agents he had worked with before. Laurie Fox was one of them, and I've never looked back.

We are all expressions of our own minds, projected onto the world.