It's an idea. Greatness.

Now you might say, hey Sal, why are you even introducing this idea of a linear combination?

Because it's an ideal. It's an imaginary thing. We can't have it.

(Laughter)

One, the numbers you'll never get to see.

Well, John, that that's all relative.

Let's break stereotypes!

I'm not super familiar with scrypt. It seems like the same concept but a little bit better.

They are over 2,000 years old.

Okay?

The first thing we want to do, is what's called procedural abstraction.

And finally, human resources

'cause they can shoot around here too and then we all fucked.

Death is a primitive concept.

And suggest concepts to Fischer's conscious mind.

His notion of welfare is pretty abstract.

I'll now introduce you to the concept of the Laplace Transform.

Therefore, y will always be less extreme.

Soft power is a concept invented by a Harvard academic,

Neither employed nor unemployed.

Now that's more than any one individual could possibly hope to understand in detail.

Screw orthodox wisdom.

You see, when you're a scientist, you're always selling ideas.

I therefore started with a hunter gatherer diet,

Often it's language which doesn't land for you. It's conceptual language.

(Laughter)

...of the secret hideout.

Your Bible solves this problem

Though unlike you, we don't divide ourselves into countries.

What does it mean for an idea to sleep?

This deserves a big smiley face.

So for example, let's take area.

A concept can just hide that.

You have no time for projected ideas.

We use the notion of color.

Today it is the chaos of humanity's impact on the Earth itself that we confront.

You either use it, or lose it.

I can pay down the principal.

But anyway, I don't want to get too cute on this problem.

But yes there are some solutions.

And just to make a long story short first of all, the concept of fairness is not the same as the concept of sameness.

Colorless green ideas sleep furiously.

So, now we know what a Schwarzschild radius is.

So we don't have our self driving car, but now you can define and use procedures.

In the last few lectures we have covered in detail multiple regression analysis.