So decades ago, not years ago,

Again, Bandura recognized this years ago, decades ago.

Look a decade ago, look two decades ago markedly different.

That's about where it was several decades ago.

When I began recording over four decades ago,

Now, I bought this decades ago and I'm not kidding.

A few decades ago, many scientists believed that this could actually be possible.

Here's an example that goes back to MlT several decades ago on something called eigenfaces.

Yet we're still dealing with a lot of the same challenges as many decades ago.

Over several decades,

Many, many decades ago, we had nothing to hunt and gather, so we settled down and became farmers.

It was a Japanese scientist who first undertook serious field studies of the Bonobo, almost three decades ago.

That's been very popular for a very long time as had Michael been in decades and decades and decades.

So for three decades,

And I decided, it was an old dream that was lingering, that was from so many years ago, three decades ago the only sort of world class swim

Over two decades ago, the world insisted to Africa that markets must be liberalized, that economies must be structurally adjusted.

We've spent decades professionalizing implementation.

It's been done for decades.

And in Papua New Guinea, they were making stone axes until two decades ago, just as a course of practical matters.

And this is an insight that came, about two decades ago, from a person that I'm very fortunate to work with,

Fast forward more than two decades

And it went on for decades.

He has had that job for decades.

This was a startup killer for decades.

Since then it's been four decades now

We are living into extraordinary decades ahead.

We never spoke to each other for three decades, and then a couple of years ago, I decided to turn the spotlight on him.

After decades of civil war, order was restored.

This tree has been standing for five decades.

Some successful people look years ahead, or decades.

And make large geographical areas uninhabitable for decades.

Meanwhile government isn't helping decades of rising inequality. laughter

And for decades, I'm going, why does this happen?

Chileans have been building with confined masonry for decades.

We've been outsourcing the facts of life for decades.

It's been known for decades what causes this malignancy.

Takes decades. It's what we call a shake'n'bake colony.

They've been discovered almost two decades ago, and by now, we have thousands of them from various surveys so we know fairly well what that population is like.

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

I've been writing science and historical fiction for three decades.

Well, after decades in politics, I am also a pragmatist.

It works for decades. It'll work for probably a century.

Liberia had been torn apart by civil strife for decades.

But in the last few decades that has totally changed.

For years, for decades, I was afraid of my different .