[AndrewC]

However ... I don't believe he's a biologist.

From Barry Commoner

Commoner was born in 1917. He attended Harvard University and received a doctorate in biology in 1941. In his work as a biologist, Commoner has focused especially on ozone layer depletion.

[PatrickHenry]

Okay, okay. So he's a biologist. I'll stand by the rest of my post.