That's right.

Eight years ago.

Eight years?

2000 Gallons a year.

That was eight years ago.

For these types of questions, we need cameras.

She died eight years ago.

Eight years since my fiancée ran out on me.

Now, the idea for TEDx came from a number of different places.

So that was my office in IlT. Here's the hole in the wall.

It's cells and it's wires all wired together.

We think children deserve better.

So the Awesome story

A terrible country!

So, what do I mean when I say modern humans?

Eight years.

One of the things I did just before 9 11

Here's another story.

I picked it up outside of Marble Falls, Texas.

And I am as bad as you.

Eight years?

The title of this work is Transcendence of Justice .

What you see here are photos dating back eight years.

Actually the history for our earthquake countermeasures began here.

And it was also fertile.

August 2009.

Comet Burke... deflected by the array eight years ago.

Now let's take a step back in time to the Big Bang, 14 billion years ago the Earth, the solar system, about four and a half billion years the first signs of proto life, maybe three to four billion years ago on Earth the first multi celled organisms, perhaps as much as 800 or a billion years ago and then the human species, finally emerging in the last 130,000 years.

I turn them into two and three dimensional pieces and sculptures and installations.

Now let's get started.

And here's another thing that happened.

Originally discovered nearly 5 centuries ago,

Look at TiVo.

I'm a filmmaker.

And that's not just in the far away developing world that's everywhere.

Filling a promise I made 40 years ago.

Here, used as a proxy, temperature variability.

Dick. Fritz.

And we set ourselves a goal of turning the continent green.

The highest level of deaths on the battlefield was recorded between 1998 and 2001, with about 80,000 soldiers, policemen and rebels killed every year.

I lost my son about a decade ago.

But it's also a tragic history.

Another charismatic megafauna species that I worked with is the story I did on the right whale.

Or even Japan!

June 8,1997.