So we fill our cognitive maps with these markers of meaning.

The other thing we talked about in Unit 4 was how networks work.

In Unit 5 the main new idea we introduced was how to measure cost.

The main new thing in Unit 3 was lists.

And then we introduced the hash table.

And so, in fact, what we've done is we, humanity, have started abstracting out.

Evans

In Unit 2 we introduced procedures.

And something very interesting is going on.

I'm going to formally tell you how to do that.

We've seen lots and lots of examples of abstraction in this class.

So let me stretch out that equation.

I wish to get to this point up here.

And what's neat about mathematics, and what's neat about algebra in particular is we can focus on this abstraction. we can focus on the abstract here, we can manipulate the abstract here, and what we discover from these ideas, from these manipulations can then go and be reapplied to all of these other applications, to all of them.

I'll address the planning problem at multiple levels of abstraction.

So the nth term, if this is, you know, if this is 10, it's going to be 1 plus 10 5's.

We can use a name to refer to some value.

Let's just say, for the sake of argument, this is 1995.

And indeed, this kind of verbiage is not the exception, but the rule.

Then one last one. f of z.

Now, another kind of mind is the pattern thinker.

These are themes that aren't just pervasive throughout this course but are pervasive throughout all computer science.

This is a blue field it's actually an Yves Klein painting.

Well, we can go back to what we said before.

The first one is abstraction.

We recognize them by the experiences and we abstract them into symbols.

That way, it makes it much easier to check if new statements invalidate a cached response.

You're not even capable of thinking in abstractions.

That's a little abstract. What's the target?

It must have been about an hour after this that the front door bell rang.

An Abstract Shooter by Kenta Cho

Abstract art is something to feel.

I became an artist. O.K., and started drawing.

It's a Boolean logical distinction rather than on this side a probabilistic distinction.

I go to the concept of The Lion King and I say, What is the essence of it?

I can lump the bets into small, medium, and large.

At that moment I became part of that biosphere.

Or in this case, it's not 5.

And we'll talk more about that in the future, but that's why

Now this time, I've written the tokens as plus and minus and not instead of the symbols, or . That's our choice we can do it either way we want.

Abstraction is all about hiding details.

Second we need to reproduce the steps required to reproduce the problem.

And, then, when you have to draw it, that requires you to take an extra level of abstraction and figure out,

semi abstract first person 3d shooter game

Welcome to office hours for week 4.