The United Nations has brought this issue to centre stage.

So I brought to you for the first time on the TED stage Protei Number Eight. It's not the last one, but it's a good one for making demos.

You can't do it on stage.

But let's move on to Stage Two.

What did John sing on the stage?

He made me sing on the stage.

I'm back here on the TED stage again.

Are there any famous musicians on the stage?

And on the sweet spot on the stage, Tatum starts playing ...

You will mount stage by stage.

You will mount stage by stage.

There are many people on this stage right now.

On the stage that day, I was so nervous.

One night on stage, I actually entered my vagina.

He died of a heart attack on the stage.

you shall surely ride stage after stage.

you shall surely ride stage after stage.

you will progress from stage to stage.

you will progress from stage to stage.

Evan Williams is just dying on stage here at TED.

The most obvious visual thing on stage is the speaker.

So that sets the stage on which you do this.

This is why I'm on this stage, but it's alarming.

That you will climb from stage to stage.

That you will climb from stage to stage.

you shall proceed onwards from stage to stage.

you shall proceed onwards from stage to stage.

you will surely fare from stage to stage.

you will surely fare from stage to stage.

Ye shall surely travel from stage to stage.

Ye shall surely travel from stage to stage.

And so we edited the footage that was shot on location with the rest of the cast and the body actors and about six months later we brought Brad onto a sound stage in Los Angeles and he watched on the screen.

The severity and complexity of such challenges will depend on the stage of economic development, the stage of ageing and the level of preparedness.

It is moving from Stage Three to Stage Four.

And in this way, complexity builds stage by stage.

that you shall surely ride from stage to stage.

that you shall surely ride from stage to stage.

This building, when an artistic director wanted to do a Cherry Orchard and wanted people and wanted people to come out of a well on the stage, they brought a backhoe in, and they simply dug the hole.

We're taking calls live on stage here at TED in Monterey.

My knees still buckle every time I get on a stage.

We were on the stage and then by the way, spectacular.

which the Security Council is seized and on the stage reached

Cuba appreciated the initiative to stage parallel events on development subjects.

present stage of its consideration of the item on its agenda.

The work on preparing the constitution was in an advanced stage.