The goal of these systems is to be completely seamless and natural, like your own limb. If the amputee has to think about it and struggle, it won't work. They'll throw it away.

Machines systematically taking over what humans do is not a healthy thing. There are certainly many areas of danger. It's important to do this, start talking about it, create a dialogue, and try to push things and, so we end up at a place that's reasonably healthy.

A decade or two ago we imagined a neural interface, but it was science fiction. But now these things are pretty close to being realized in the laboratory.

Mr. O'Neal met with the financial advisors for about an hour, and we believe the meeting was very constructive, with a good deal of give and take.

They all played really well and are just competing hard — that is all we can ask.

All the wrong people remember Vietnam. I think all the people who remember it should forget it, and all the people who forgot it should remember it.