Corexit also contains petroleum solvents and many other toxic compounds.

That's it, it could be a mistake, couldn't it?

So scientists also tend to get famous when they're much older.

I'm already out of time, but this is Michael Wigler, a very, very clever mathematician turned physicist.

I'm a physicist.

I'd like to thank everybody, all the scientists, the philosophers, the architects, the inventors, the biologists, the botanists, the artists ... everyone that blew my mind this week.

What do you mean wish...?

The active toxin was a magnesium based ethylene glycol.

So we started the company.

I'm a nuclear physicist.

He's our physicist.

So they hosted and funded this meeting.

So as a writer interested in chemistry, what I wondered was,

All right, she's suffering from Melia toxicity every six weeks.

Again and again in nature, from the very most ancient bacteria to more recent species, they go through a juvenile phase of hostile competition to establish themselves,

He is a physicist.

He is a biologist.

And that's Richard Feynman.

In the summer of 1950,

In the 19th century,

It contained harmful chemicals.

No added toxins or adulterants.

Sometimes it's hard to tell the two apart.

The first person to do this systematically was Linnaeus,

On the left you have Edward Witten.

I'm just a designer. So I need them.

What does the biologist say?

Your friendly neighborhood biologist.

Neurobiologist.

Scientists... and then only nuclear scientists.

This is something called an underground forest.

One man's meat is another man's poison.

I mean, have a look at this graph.

Holy Stephen Hawking, that is a lot of stars.

He's a string theorist.

Because, basically,

To get this far in our understanding of these things it took the combined effort of mathematicians, physicists, botanists and biochemists, and we've certainly learned a lot, but there's much more to be discovered.

Damn it, man, I am a doctor, not physicist.

Geoengineering is defined as the artificial modification of the earth's climate.

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

I don't know. Maybe. Who knows?

Over 40 years ago, I was cloning stem cells and one of the first experiments just so blew my mind

One could say that I'm a scientist.

I mean, I guess you could call me a physicist.

You poisoner.