Re-running the Tape of Life – Evolution and Purpose

February 15th, 2017

Biologist Stephen J. Gould in 1989 (Wonderful Life: The Burgess Shale and the Nature of History) theorized that evolution is essentially random, and that if “the tape of life” for evolution were to be rerun, the end result would be entirely different.  New research is increasingly challenging that view.  Certain evolutionary outcomes have emerged more than once — and some appear to be inevitable.  These are not exceptions to the laws of nature, but essential outcomes of mathematical and environmental constraints.  Purpose seems to be deeply ingrained in the fabric of life.

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