In hard-core science fiction in which characters are responding to a change in environment, caused by nature or the universe or technology, what readers want to see is how people cope, and so the character are present to cope, or fail to cope.

I really like people who can do both drama and comedy and not some like middle of the road do both drama and comedy. I'm not talking about some guy who does these bland dramedies all the time. I'm talking about people that have done heavy drama and who have done heavy comedy.

The writer's genetic inheritance and her or his experiences shape the writer into a unique individual, and it is this uniqueness that is the writer's only stuff for sale.

I hope I'm still alive to see an expedition set off for Mars.

I don't really like movies that are all one or the other. It's really about the play between both of them. Now that I've said that, there's actually lots of movies that I like that are one or the other but it's just not for me as a filmmaker.

The zombie is in a lot of ways the perfect horror movie bad guy. It plays on so many fears all at once. The fear of predators, the fear of disease and the fear of loved ones betraying us - the ones we care about are turning around and trying to eat us.

The people who gave up their humanity to save their planet was always very interesting to me.