The Fossil Record's Biggest Problem: Trilobites

Trilobite fossils found in the Cambrian explosion layers have become paleontology's greatest puzzle. Ancient sea life with extraordinary complexity — appearing suddenly in the fossil record. In this episode of Faith & Science, Kaysie sits down with Dr. John Ashton — scientist and author of The Big Argument: Does God Exist? — to examine one of the most remarkable discoveries in paleontology: the trilobite. These ancient sea creatures, found right at the bottom of the geological column, possessed an astonishing optical system — multi-lens eyes with built-in depth perception and near 360-degree vision. Far from being primitive, trilobites appear in the fossil record fully formed and extraordinarily complex, raising profound questions about the origins of life. Dr. Ashton unpacks the scientific implications: from the biochemical requirements for such complexity, to what the Cambrian explosion and the geological column reveal about early life on Earth. Watch all the episodes on our Yout...