Category Archives: Cambrian explosion

The Cambrian Explosion and Darwin’s Doubt

The “Cambrian explosion” refers to the initial appearance of the fossils of many major animal groups (“phyla”) within a period of about 10 million years, about half a billion years ago in the Cambrian period. If you consider only some … Continue reading

Posted in Cambrian explosion, Evolution, Fossils, Intelligent Design, Macro-Evolution | Tagged , , , , | 1 Comment