Piers Morgan

overpopulation in the world, but underpopulation.

Because a lot of people now, especially as the changing way society has gone with many more women working and so on, that the number of children that are being born actually in places like the UK and the US is reducing quite markedly projected for the next 50 years.

And you're seeing in some countries in Asia, for example, it's getting catastrophically low very fast.

And this is going to be a massive problem.

Yeah, it's going to be huge.

Well, don't you think it's as simple in most cases as...

the changing work practice.

If you went in the 1950s.

That's part of it, yeah.

1950s in the UK, most women didn't work.

Now, when women go out to work a lot more, they probably don't have the time to have three, four, five children as they used to.

What is inargument, actually?

I mean, look, like I said, the population here has gone from 50 million to 70 million since the 50s.

The really worrying graph is what happens in the next 50 years.

Well, what, in terms of people traveling around?

Because no one could travel.

You're the Cherokee of this island, okay?

I don't want to give you a history lesson, but 100 years ago,

You know, everyone traveled by horse and cart.

There was no airplane.