What are bad recommendations you hear in your profession or area of expertise?

For example, I was a little surprised when I was talking to a friend who was going to go on the radio. He does work on cosmology and astronomy, and he wondered how he would explain what the applications of this work were. "Well," I said, "there aren't any." He said, "Yes, but then we won't get support for more research of this kind." I think that's kind of dishonest. If you're representing yourself as a scientist, then you should explain to the layman what you're doing—and if they don't want to support you under those circumstances, then that's their decision.

Those are important, but there is still a need for any youngster who has any scientific interest at all to continue the lead that we have on technology in the world today, if we are interested in the future of the United States.

Yes, but not with a formula. So there are many, many efforts now to decentralize and they create a rigid formula and give people rules from on top and say, 'Now it's yours.' And that isn't worked very well either. … And, you think about the variety. If you look at a countryside, think of the variety out there in terms of the ecological variety. Well, if people are going to manage ecological variety, no single set of rules will work in a semi-arid versus a tropical-wet region. They have to be different.

I hear repeatedly, particularly in developing countries: "Applied research is what we need."

I didn’t realize that scientists were like that, and that people were like that. I would have thought — and I like to hope — that I encourage people rather than discourage people. I think you can say no and still say, “Boy, that might be a tough problem, but if you really work at it maybe you’ll solve it,” rather than, “No, it will never happen.”

if you drive yourself to win prizes, I think you will never get it, as you are busy thinking about it. And secondly, this is a bad way of living life.

AI without validation is too unreliable to be of use in any serious application.