Daniel H. Wilson

As a society, I think we express our cultural mores through our politics. We're trying constantly to figure out what's OK and what's not OK. And it's hard, because our society is constantly buffeted by gale force winds of technology. Things are always changing.

A robot-arm in a factory doesn't decide minute by minute whether to rivet or revolt - it just does the job is has literally been trained to do. It's if and when we build a conscious robot that we may have to worry.