The world used to think we are a land of snake charmers and black magic. But our youth has surprised the world with its IT [information technology] skills.

The typical project design time for a large company like IBM - and they keep track of this - is a little over four years.

There's no magic line between an application and an operating system that some bureaucrat in Washington should draw.

Anyone can make something with technology, but we've been a band for 20 years-it isn't algorithmic.

So we originally expected to make about 35 gigawatt hours at the cell level [solar] and about 50 gigawatt hours at the module or pack level. Now we are expecting to do about 150 gigawatt hours in the same volumetric space as the original design.

I'm increasingly inclined to think there should be some regulatory oversight [over AI], maybe at the national and international level just to make sure that we don't do something very foolish.