ago

Two short years ago, AI could barely solve entry-level high school math-contest problems.

Now, 5 years ago, 7 years ago, you couldn't do that.

Doesn't matter how long ago they were born, their risk of death stays flat.

What happened 250 years ago was a spark that ignited the world.

20 years ago, he volunteered to give a bath to a baby who he knew would grow up to be Spain's star player.

So over half a century ago, Carl Sagan first proposed that perhaps there's life in the clouds of Venus.

Four hundred years ago, in a Europe torn by religious and political conflict, a polymath named Gottfried Wilhelm Leibniz had a vision of breathtaking ambition.

And consider what took place about 5 million years ago when humans and chimpanzees shared their last common ancestor.

Lucas and I met 10 years ago on an indie film.

Just as of, like, a generation ago, this was just guesswork.

We physicists called attention to this decades ago, but we said that, well, we still have a few more decades left, but it's coming.

What-- Three years ago, Kevin?

I’m a long-ago hooper.

30 years ago, we didn't know about any exoplanets, but when I was in graduate school in the mid 1990s, the first exoplanet around a sun-like star was reported.

I told you that two nights ago too."

I said that a few years ago, yes.

I got given a tea advent calendar for Christmas a couple of years ago and it was my absolute favorite thing.

Forbes and HarrisX conducted a survey a couple of weeks ago 1,009 Americans.

That view has changed and you know a few years ago Goldman Sachs updated their projections and had China overtaking a bit later and then plateauing.

He passed away from cancer almost 10 years ago now.

For example, around four thousand years ago, farmers in the Mediterranean took a leafy weed and bred it with varieties they acquired through trade, encouraging an array of desirable traits.

-Uh, I want to say this is three years ago, maybe.

It was about 6 months ago.

That was about ten years ago.

It was a while ago.

We last heard from them months ago.

The first kind might last have been in a relationship five years ago, or perhaps six or seven, they aren’t really counting at this stage.

I just -- Well, yeah, about a year and a half ago.

Rockefeller when he became the world's first billionaire a hundred years ago.