Steven Johnson The Colbert Report : Season 5 Episode 32

Name: Steven Johnson
Released: 2009-03-05

TV-14 Comedy Central 30m int(0)

Aired: March 5th, 2009 @ 11:30 PM EST on Comedy Central

Steven Johnson talks about Joseph Priestley, the man who first realized that plants actually create the oxygen we breathe.

Next Up

Season 5 Episode 33 Lisa Hannigan

March 9th, 2009

Fringe