You don't want to stand too close to a robot arm; it can turn your head to mush.

Change creates fear, and technology creates change. Sadly, most people don't behave very well when they are afraid.

It's dangerous to be people-blind.

If popular culture has taught us anything, it is that someday mankind must face and destroy the growing robot menace.

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.

People need meaning as much as they need air. Lucky for us, we can give meaning to each other for free. Just by being alive.

How much change can a person absorb before everything loses meaning Living for its own sake isn't life. People need meaning as much as they need air.