There are theories.

It's kind of an interesting logic,

So within that context, there's two theories of the case as to why we're all here.

OK, what is synesthesia? What causes it?

I went from theorist early to realist.

It's also the great theoretical triumph of biology.

We're born problem solvers.

So, we think we should treat them differently than we would want to be treated.

I am Sean Carroll, here at the Calfornia Institute of Technology where I am a theoretical physicist and the author of From Eternity to Here

I'm fine with either using logic or experimentation to figure this out by the way, but logic gives you a deeper understanding.

To understand the whole concept of science, you should know what a scientific theory is

On a more serious note, in all of science we're looking for a balance between data and theory.

I mean, logically, it's impossible.

How is this a hard problem?

And they are tied to some of the most ???habilitating effects of aging.

And that is what got Kaluza thinking.

The things that people have tried to do in the last 25 years or so with string theory and so on have been an interesting exploration that has tried to get back to the standard model, but hasn't quite gotten there.

Now, I worked on that theory for a while, with Stephen Hawking and others.

It's an impressive track record, and so we look back and we say, well, we didn't really exactly work this out theoretically from the start, but when we look back, there are theoretical movements in science education.

So you're saying that Jones, in theory,

First, it elevates tactics over substance.

This is the door, right there.

In theory, there is no difference.

We can do so using Delta Debugging.

Yet. (Laughter)

It's a theory.

On the left you have Edward Witten.

The cadet's logic is sound.

Now, these types of models have different properties.

He has his own little methods, which are, if he won't mind my saying so, just a

I will never yield, and the exclamation little pretty ones!

lights on again.

Even I can't understand their logic at times.

so gray and depressing, in comparison.

Such a random jumble of letters is said to have a very high entropy.

But I think a much bigger problem with this is that this logic that we should be dropping iPods not bombs

That's the difference between theory and practice.

Logical

Theories.

Now the same logic applies when we roll multiple dice.

A glass of red wine a day could help prevent breast cancer.

Now, for the answers. A theory is the outcome of the scientific method.

But they just miss.

Let me draw a line so we don't get confused.

And vice versa.