Finite State Machines, adding a lexer that follows them automatically,

And so we start our designs with that question.

The brain is recording all information and driving all change in temporal context.

A context free grammar can capture the language a N and b N, where N is the same.

You might think, Boy, is there a context expensive grammar out there? What's the opposite of free?

These are both infinite, infinite grammars.

This is always true because we have our Pac Man diagram here, and also because you can take any regular language and represent it with a context free grammar.

In theory, you could compose it over here as well.

These grammars that we've been introducing describe something new context free languages.

The glaciers are not the only things being eroded.

But is there anything beyond that?

It relates grammars to parsing, which is one of the concepts in this class.

Now that we have an intuition for statements, lets add them to our JavaScript formal grammar.

All of that is going to matter for figuring out the true interpretations of programs.

Naturally, it would follow that you meet kind with kind.

Now we've given up with the idea of sermons.

I'm an independent, individual person.

It's going to turn out that balanced parentheses are one of the first things we've seen that are too complicated to be captured accurately by our old, dearest friend, the regular expressions.

Units 3 and 4 were relatively abstract to some degree, intentionally so.

But that's an example of an application that also uses this sort of linguistic analysis perhaps a little less related to context free grammars but still in the same vein.

Excuse my hands but this is how it is.

Well, Monty. What do you think of our postmodern fantasy?

And look here compare to the Philippines of today.

Let's think of something else.

The professor is familiar with contemporary literature.

So that's how the five part framework is relevant to the collapse and eventual extinction of the Greenland Norse.

What that might mean for cultural movements all over this moment, the me, we seems incredibly prescient totally important.

It depends on the context.

This branch of the family is all about representation.

I am just gonna pause for a moment to let you think about that.

They could be creative in terms of education, they may be creative in terms of culture, they may be creative in terms of institutions but a lot of our work is in the field of technological creativity, the innovations, either in terms of contemporary innovations, or in terms of traditional knowledge.

So in lecture, we spent a lot of time learning about context free grammars and languages.

like HTML or SQL, the language of database queries.

He studies contemporary literature.

He is at home in modern English literature.

Well, because, sentences are more interesting.

The Sufis say, Knowledge that takes you not beyond yourself is far worse than ignorance.

At this moment in time, the youth in the Arab world are much more wiser and capable of creating the change than the old including the political and cultural and ideological old regimes.

The set of languages that can be described by re write rules or grammers like this are called context free languages.

We often hear it said that ours is essentially a tragic age.

Here I've written down four claims.

Y has the value of 2.

But if right above it I've written X 0, then we'd get a different answer.

It handles LL. It handles LR. It handles LALR.

That line above it is the context.