So there can be some biologists, psychiatrists, mathematicians, and so on.

Scientists deal mainly with physical matters.

These were not theoretical physicists.

Like for instance, biologists and physics tend to be almost as famous as actors.

There was a theory.

In our era, a new approach to unify the laws of physics is being pursued by physicists such as myself, many others around the world, it's called superstring theory, as you were indicating.

And by profession, he's a psychophysicist.

Because, basically, I work as a theoretical physicist.

Yesterday, the National Cancer Institute announced a new program called the Physical Sciences and Oncology, where physicists, mathematicians, are brought in to think about cancer, people who never approached it before.

What got you to be, at the same time, a mechanical engineer, a geographer and a mathematician and so on, a physicist?

He quotes one innovator who says, The only time a physician and a physicist get together is when the physicist gets sick.

And I can see their point, because I started my career as a theoretical nuclear physicist.

Blaise Pascal asked exactly that question in seventeenth century France.

You find yourself a mathematician you find yourself a physicist somebody who understands the dynamics of this fluid.

I mean, in those days it was the domain of the physicists.

It's completely compatible with the God of the physicists.

We need not just campaigning physicists, but we need biologists, computer experts and environmentalists as well.

If you ask the smartest physicists around who is the smartest physicist around, in my experience half of them will say Ed Witten.

Now when people ask this kind of question, they neglect something, which is that physicists are really clever, unlike biologists.

I'd like to thank everybody, all the scientists, the philosophers, the architects, the inventors, the biologists, the botanists, the artists ...

Well, particle physicists are nothing if not ambitious.

Now the background is the guy who did this is a physicist.

Now, you're probably very few physicists here.

Among biological scientists, the figures are even lower 5.5 percent, only, believe in God. Physical scientists it's 7.5 percent.

So a little over a decade ago, two groups of physicists and astronomers set out to measure the rate at which the expansion of space was slowing down, OK.

We justify the burning, as scientists, because it does remove the dead material and it allows the plants to grow.

George Gamow, also a great physicist, he designed the tie.

This is produced by the physicist Cesar Hidalgo.

The main scientific activities are in the areas of middle and upper atmospheric physics and solar physics.

Now a far more relevant question as MIT physicist Evelyn Fox Keller puts it is, What if those scientists are right?

Not psychology, biology.

There is a need to expand and deepen the community of scientists and engineers who work on energy issues, for instance within the disciplines of physics, chemistry, biotechnology and the social and economic sciences.

Feynman decided, as a sort of amateur helium physicist, that he would try to figure it out.

Well, nothing would happen because I'm not a physicist I don't understand string theory.

It's a distinction perhaps we might make between two Nobel laureates, Richard Feynman and John Nash.

Who studied some physics in university?

We hired a team of physicists, software engineers and biologists to work on this, and the first thing we had to work on was to create the human body, basically.

As Pascal said, even the one who hangs himself, somehow, is looking for cessation of suffering he finds no other way.

(iii) Solar terrestrial physics

Now, I'm a physicist, but I'm not the right kind of physicist. In regard to global warming, I'm just a layman. And the rational thing for a layman to do is to take seriously the prevailing scientific theory. And according to that theory, it's already too late to avoid a disaster.

A. Astronomy and space physics

Space physicists also achieved breakthroughs in computer modeling.

Right, Mr. CFO, astrophysicist, ultra marathoner?

But let me tell you a little bit about Feynman the physicist.

But he watched physicists and chemists become the purveyors of weapons of mass destruction in the early 20th century.