It was Einstein's great general theory of relativity.

So this is general relativity, this is quantum theory.

And he was reading Einstein's recently published general theory of relativity, and he was thrilled by this theory.

It is called the theory of general relativity, but in fact it is specifically a theory of gravitation.

They have applications in many areas of mathematics, including Galois theory, invariant theory, group theory, combinatorics, as well as further applications outside mathematics, including general relativity.

That theory sounds as general and fundamental as the theory that global warming is melting glaciers and raising sea levels around the world.

A delightful theory. A dangerous theory.

First, when in 1915 Einstein developed actually from 1907 and 1915 he worked on a new theory of gravitation called the Theory of General Relativity.

And that theory, we think, is String Theory.

In the theory of general relativity, a black hole could exist of any mass.

The God theory is not just a bad theory.

Number theory is the theory of the positive integers.

The God theory is not just a bad theory.

In theory, no prime number is not a theory.

String theory, we think, is a theory of everything.

My theory?

What theory?

Is this proposition true? Is this theory a good theory?

Our best theory of space and time, Einstein's theory of general relativity says that space and time become infinitely curved, that the center of the hole becomes infinitely dense

It's not always true, but in general, there's not a good history of theory in biology.

The first development of set theory was a naive set theory.

And deterrence theory is a very simple theory of human behavior

Social Learning Theory .

'Theory of mind'

Here's Andy's theory.

The Quantum Theory

The quantum theory

Oh, my theory.

What's your theory?

What's that theory?

That's mere theory.

Number theory Farisi made a number of important contributions to number theory.

It was begun with the invention of relativity theory and quantum theory.

If you think you understand quantum theory, you don't understand quantum theory.

We need a higher theory, and that's where string theory comes in.

But Keynes s theory was incomplete his was a theory of employment, interest, and money. It was not a theory of prices.

The term was coined by Einstein, who attempted to unify the general theory of relativity with electromagnetism.

General relativity is a theory of gravitation that was developed by Albert Einstein between 1907 and 1915.

Physical consequences In 1907, Einstein was still eight years away from completing the general theory of relativity.

Under extreme conditions, general relativity and quantum theory allow time to behave like another dimension of space.

Under extreme conditions, general relativity and quantum theory allow time to behave like another dimension of space.

Their theory is called BET theory, after the initials in their last names.

Using Galois theory, certain problems in field theory can be reduced to group theory, which is in some sense simpler and better understood.

In 1951 Parsons published two major theoretical works, The Social System and Toward a General Theory of Action.

The general theory of the publishing business is to sell magazines, not to pay people to read them.