In a lot of Western science fiction, you need some form of conflict, whether it's aliens or robots. I think in Western culture, being more suspicious of science, and hubris, you'll see a lot of fear of creating something that goes out of control.

I do think, in time, people will have, sort of, relationships with certain kinds of robots - not every robot, but certain kinds of robots - where they might feel that it is a sort of friendship, but it's going to be of a robot-human kind.

My most memorable science fiction experience was 'Star Wars' and seeing R2D2 and C3PO. I fell in love with those robots.

If you look at the field of robotics today, you can say robots have been in the deepest oceans, they've been to Mars, you know? They've been all these places, but they're just now starting to come into your living room. Your living room is the final frontier for robots.