J. William Schopf Quotes

Who is J. William Schopf?

James William Schopf is an American paleobiologist and professor of earth sciences at the University of California Los Angeles.

Born	September 27, 1941

“For four-fifths of our history, our planet was populated by pond scum.”

J. William Schopf

“Language is the tool of the tools.”

Lev Vygotsky