GC014 The Fossil Record

Published: Jan. 9, 2006, 5 a.m.

When push comes to shove, it's tough to make a fossil. Tougher still is gathering enough of them to put together a coherent story (the Earth is, after all, a big place). In this episode, I talk about fossilization and why there are "gaps" in the fossil record. Thanks to Daryl for suggesting this topic...