Update: Cambrian Explosion Damage Control
May 10, 2008
Here’s an update to the “State of the Cambrian Explosion.” Two years ago, our 04/23/2006 entry analyzed a lengthy paper in Annual Review of Earth and Planetary Sciences by Dr. Charles R. Marshall, a Harvard professor of biology and geology. Dr. Marshall had taken on the arduous task of explaining, in evolutionary terms, the sudden […]