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To: new yorker 77

he stopped evolving?


8 posted on 03/09/2006 2:49:17 PM PST by wallcrawlr (http://www.bionicear.com)
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To: wallcrawlr
he stopped evolving?

Evidently, yes. He found a niche which didn't require further adaptation. Nothing in the theory of Natural Selection requires that animals keep changing.

18 posted on 03/09/2006 2:54:04 PM PST by Bubbatuck
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To: wallcrawlr
he stopped evolving?

If the rat squirrel adapted successfully to a particular ecological niche that remained basically unchanged, there would be no pressure for evolving.
46 posted on 03/09/2006 3:39:20 PM PST by R. Scott (Humanity i love you because when you're hard up you pawn your Intelligence to buy a drink.)
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To: wallcrawlr
he stopped evolving?

No, not unless it found a magical way to stop all mutational changes from ever happening in its DNA, but there's no rule that things have to evolve in a way that produces large morphological change over ~10 million years, and it's not unusual for that to happen. This is entirely consistent with evolutionary biology.

63 posted on 03/09/2006 3:57:51 PM PST by Ichneumon
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To: wallcrawlr
he stopped evolving?

Eleven million years of random mutations, and not a single one favorable. He must have bad Karma.

153 posted on 03/10/2006 7:04:11 AM PST by TN4Liberty (Sixty percent of all people understand statistics. The other half are clueless.)
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