And then X is going to be a matrix, and it's an n by k matrix.

Subject?

That is, of course, sex. Great sex.

Test Subject 19.

Shh, shh.

So far, all the test subjects

Let me show you how we do that.

Experiments and measurements were performed on the Hibakusha

They are clustering pretty close to the truth.

So along with colleagues in Zurich, we put 200 men on oxytocin or placebo, had that same trust test with money, and we found that those on oxytocin not only showed more trust, we can more than double the number of people who sent all their money to a stranger all without altering mood or cognition.

So I'm going to show you now one of the patients from this trial.

So they learned quickly and efficiently.

And we proved the concept, more or less.

This was a randomized trial.

Dan Dennett See the shadows going back and forth? Pretty big.

I'm giving you the most that I can.

It's okay. It's just me.

So Claire and Emily were treating themselves.

I have to show you something from my own lab, so let me sneak this in.

I did not screen my subjects properly.

So I looked carefully at this guy.

Can everybody see? All right.

And it was really enjoyable, really interesting.

And if they got up to about 100 in a block of trials, then the n was incremented to 3 back.

So right, so the experiment was new that these subjects were engaged in working memory training tasks.

The subjects for the experiment were chosen at random.

One of the test subjects was suffering from the Levodian flu.

It created a virus so lethal the ... subject was dead before he left the table.

A couple of researchers asked a few hundred people to read a scientific article.

'Uh, one'....'one'.... 'one'. .......the volunteer answers, 'It's two'...... 'one'

'Three.....'three'.....three.... the volunteer answers 'three'.....'three'

And we told people that we take the Bionicles, we'll put them under the desk, and we'll break them into pieces for the next participant.

One study by Coricelli and Nagel gives a really sharp, interesting answer.

And we studied whether and how their emotional experiences changed as they grew older.

The subjects for the experiment were chosen at random.

The people for the experiment were chosen at random.

So how do we look at this question experimentally?

Nothing we can use to id.

Because, we're correlating X and Y.

At the end you see where this is going people were asked whether they agreed with the conclusions of the article.

So we did an experiment.

I see the change.

'Cause you can quantify that, right?

The government acted boldly to deal with the outlaw uprising.

Hold all those who fail.