Tag Archives: Cambrian

The Cambrian Explosion

Texbooks describe the fossil record as the ‘best evidence’ for evolution. They claim that the fossil record proves evolution because there seems to be a succession from simpler to more complex life forms, and a succession from marine to terrestrial … Continue reading

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Cambrian explosion and Darwin’s doubt

The most significant and striking pattern in the fossil record may well be the dramatic change in the types of fossils as one moves upward from the Precambrian layers to the Cambrian. Precambrian rocks have some microfossils, with relatively few … Continue reading

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