This is our paleobotanist, Dr...

This shouldn't be here.

I'd love to have an opinion of a paleobotanist as well.

So if these letters stood for areas of interest, do you know what i mean?

This is something called an underground forest.

Botany is the scientific study of plants.

Botany deals with the study of plants.

The first person to do this systematically was Linnaeus,

They are able to distinguish kin and non kin.

And some of them,

As photography had not yet been perfected,

I say, Oh, no, I continue.

But then, in the '90s, something began to unravel.

Zoology and botany deal with the study of life.

Plant.

Plant!

The plant.

Plant!

Plant!

WALLE, the plant!

(Laughter)

I spoke to a biologist at the Kirstenbosch Botanical Garden in Capetown to ask him where he thought this remarkable plant came from, and his thought was that if you travel around Namibia, you see that there are a number of petrified forests, and the logs are all the logs are all giant coniferous trees, and yet there's no sign of where they might have come from.

The plant is jiogulan.

But what about accidental death?

I'm a paleontologist who collects fossils.

So I rammed through life as only a Casey can do.

You know, skiers pray for snow?

And how did we do all this?

A breakup plant.

The plant!

(Laughter)

And you find nothing for years and years.

I am almost extinct

Organisms don't think of CO2 as a poison.

Plants grow.

Anthropologist, archaeologist,

And they looked at the herbivores. And they weren't savanna herbivores.

In physics 3,649 and even goes down it's like agriculture's still over 1000 and geology and botany all over 1000

The archeologist?

This is a serious business.

I've never met anyone who says, I don't like flowers.

Dead plant and all that.

That's right. The plant.

That's the word for it.

There's something oaky about that.