To begin we need a little bit of back story. Go to 1907.

No, think about it, kid. Every generation gets a new frontier to tackle.

Not quite enough to violate Special Relativity.

The idea of warp drive is something that physicists have absolutely thought about.

The theory of relativity originated with Einstein.

We associate Einstein with the theory of relativity.

Einstein's theory of relativity is Greek to me.

Then, using vector analysis, you use rotational symmetry, and you get this next set.

To moral relativism.

So does relativity, quantum mechanics

Okay, let me give you the theory of relativity.

Einstein's theory of relativity is Greek to me.

We associate the name of Einstein with the theory of relativity.

And we hope to be able to test some of

Albert Einstein's theory of relativity is the most famous formula in the world.

Few scientists understand the theory of relativity.

Albo and I happen to agree on this one it's called the Theory of Relativity.

There's a new notation in the 19th century that expressed this, and if you use that notation, the equations get a lot simpler.

Gravity cannot be cancelled or compensated. and so, if you want to understand how things happen on large scales, you need the theory of gravity.

They're thinking about the same things.

looked at a whole set of symmetries of Maxwell's equations, which are called special relativity.

These are 10 year olds. Text

So there is this direct line between feminine handicraft,

And here are some of the more important contributors to it.

So for magnitudes of the coefficient will be different.

The discovery of hyperbolic space ushered in the field of mathematics that is called non Euclidean geometry.

First, there were the laws

A few years ago, I was pretty excited to discover that there are candidate universes with incredibly simple rules that successfully reproduce special relativity, and even general relativity and gravitation, and at least give hints of quantum mechanics.

At the same time, we physicists have been busy trying to make sense of and build on and integrate the discoveries of quantum theory and relativity.

Now, if we consider a different ray of light, one going off like this, we now need to take into account what Einstein predicted when he developed general relativity.

So, this is why he wasn't so happy.

Now our friend over there, Albert Einstein, used to pay very little attention when people said,

The time's going backwards because I'm inside of it.

But they just miss.

We don't know, but there's one theory, called lt i gt supersymmetry lt i gt , that could explain some of it.

Again, to remind you the classical origin of the cosmological constant was essentially, as an integration constant, in Einstein equations.

Let's now consider what's called, Milne Cosmology.

And there's no place for an omniscient observer or an outside intelligence knowing everything and making everything.

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

Because they're moving real fast, relativity says the internal motions go very slow.

Why would you use this example of all examples?

Dish Characteristics

I love some of these, physical exercise, prayer.

So why shouldn't we say they have the same symmetries?

So what do we have to say about all of this?