Listen: How Long Was the Cambrian Explosion?

On a new episode of ID the Future, Sarah Chaffee interviews Casey Luskin, Research Coordinator for the Center for Science & Culture and contributor to the newly released Debating Darwin's Doubt.

Listen in as Luskin responds to a common criticism of Stephen Meyer's book Darwin's Doubt, related to the length of the Cambrian explosion. Casey also discusses the "small shelly fossils" and what they add to our understanding of the Cambrian event.