What do dinosaurs, a panda's thumb and a peacock's tail have in common? Dr. Stephen Jay Gould, the internationally renowned palentologist and evolutionary theorist, provides some surprising answers in this NOVA profile.
What do dinosaurs, a panda's thumb and a peacock's tail have in common? Dr. Stephen Jay Gould, the internationally renowned palentologist and evolutionary theorist, provides some surprising answers in this NOVA profile.