April 2, 2009

Running Time: 01:17

Format: WindowsMed (Requires free RealPlayer)

World-renowned naturalist and conservationist Edward O. Wilson spoke last evening at the National Academy of Sciences' ninth annual Arthur M. Sackler colloquium. NAS member Wilson, a professor emeritus at Harvard University and honorary curator in entomology of the Museum of Comparative Zoology, delivered a talk titled "Evolution and the Future of the Earth."

E.O. Wilson