Two years ago, three years ago, about four years ago, markets did well.

Two years ago that remained an informal discussion, but the consensus resolution we adopted two years ago reflected those advances.

The accident happened two years ago.

I quit smoking two years ago.

They moved here two years ago.

She visited Kanazawa two years ago.

Two years ago, you saw this creature.

This bridge was built two years ago.

I came to Japan two years ago.

I lived in Sasayama two years ago.

He came to Japan two years ago.

I ate it once two years ago.

Two years ago I went to China.

Two years ago, she graduated from Connecticut College.

In the measure that you have the code and the measure that you read it and, by the way, the first plant was read two years ago the first human was read two years ago the first insect was read two years ago.

Imagine a billion years ago, two black holes collided.

It began a little less than two years ago.

Prices are double what they were two years ago.

Tom died two years ago in a plane crash.

Finally, I did find a bull rider, two years ago.

Didn't you know that he passed away two years ago?

Two and a half years ago, I fainted from exhaustion.

Two years ago I could not play basketball at all.

Two years ago, on April 8th, 2010, I called my father.

Now my income is twice what it was two years ago.

A school opened two years ago, with now 72 pupils attending.

And only two years ago, people were saying that this is impossible.

Two years ago, I stood on the TED stage in Arusha, Tanzania.

The good news is we identified a hundred companies two years ago.

Anyway, that was two years ago, and that's where my book ended.

Big mistake it just sold for 80 million dollars two years ago.

My brother is not as tall as I was two years ago.

It bypassed Sweden about two to three years ago, with better child survival.

I directed a movie two years ago called Step Up 2 The Streets.

This is Mars Pathfinder. This is Phoenix, we just put two years ago.

But now, let me take you back to Africa, two million years ago.

It started two years ago, when I hit my head and got a concussion.

Two years ago, I was the highest rated lecturer at MIT's entrepreneurial master's program.

Two hundred years ago, the United States was less than a few percent urbanized.

Two years ago, recording artist Chris Brown released the official video of his single Forever.

I had this postcard posted on the PostSecret blog two years ago on Valentine's Day.

Mystery number one is this Two million years ago the human brain exploded in size.

In short, they are acquiring the status that they had a million years ago, 10,000 years ago, 100,000 years ago.

I have given the slide show that I gave here two years ago about 2,000 times.

One was to TEDMED, and one, as you've heard, was a regular TED two years ago.