But it is a delightful challenge to try to depict interesting aliens.

With gritty action and realistic science, Peter Watts brings to life a dark and vivid world.

Science has learned recently that contempt and indignation are addictive mental states. I mean physically and chemically addictive. Literally! People who are self-righteous a lot are apparently doping themselves rhythmically with auto-secreted surges of dopamine, endorphins and enkephalins. Didn't you ever ask yourself why indignation feels so good?

Gaia spins on, silently contemplating what it means to be born into a sarcastic universe.

It's how creativity works. Especially in humans. For every good idea, ten thousand idiotic ones must first be posed, sifted, tried out, and discarded. A mind that's afraid to toy with the ridiculous will never come up with the brilliantly original.

In the book, America had already been weakened by bio terror plagues before waves of selfish violence took down the rest. But the real enemy was the kind of male human being who nurses fantasies of violent glory at the expense of his fellow citizens.

I would normally never set out to write a trilogy.