And the second important property is that X itself is in NP.

The students pay keen attention.

Listen, it takes years of practice.

At one point, focusing takes place.

It seems like a hard problem, but if we just focus on each of the places

The idea with HAARP is to get it to focus or concentrate that radio frequency energy so it doesn't spread out, so you can hold it tighter together and then manipulate it in very specific ways.

Paradoxically, they don't become sleepy, but they have difficulty focusing attention.

Tougher still in city states where authority was centralized.

It's sometimes possible.

My story is the power of choice.

I am looking for a patient in Intensive Care

That is the main task that I'm going to ask you to do. Log in. Log out.

Now in this research they found, that listening to music, actually trains you to concentrate.

You've just programmed an essential update step in the Kalman filter the measurement update step.

I don't promise anything.

I need you to focus here, okay?

And this is important thing to realize about a function.

Collect all your energy and concentrate at this point.

Sir, I want to focus.

Concentrate.

Concentrate, okay?

But if you're the leader on it, at the hardest move, you're looking at about 100 foot fall, onto some low angle slabs.

We're in the crossfire. Hard about!

There has to be the photographer and the model just two of them in a room to have the best shot.

Even when you know that they're all going to change color, it's very hard to notice.

But the good news is they are out there.

So the leftmost position is 'L' over here, 'L' over here, 'L' over here.

The mean is always precisely determined.

And nobody minds that. We actively welcome it.

Because I introduced a conflict between the word itself and its color.

They were looking at this amazing protein design.

You get x is equal to log base 1.1 of 2.

We've said decisions shape destiny, which is my focus here. If decisions shape destiny, what determines it is three decisions.

Be the hat. Come on, go.

John, concentrate.

You stay focused and win it.

It's hard to put into words.

I'm not remembering what I'm doing.

And Germany never considered it a threat. Hitler was able to concentrate on the West.

So, if you're with me, I'd say there's three essential steps in this crowdsourcing campaign collecting, connecting and committing.

Then something occurred to me

This is a group called Global Voices.

First of all we all form tribes, all of us.

When you are at a gathering or at a party, you always see a person at the center

That's why cancer is such a difficult disease to treat.