Vertebrates and invertebrates separated by one genome duplication?

http://www.sciencedaily.com/releases...0417070035.htm

Interesting article.

Also, a decent description of an event where "information" capacity of the genome was effectively doubled without harmful side effects...

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Man should no more get tired of using his brain--if he is using it properly--than a fish should get tired of water.

- Colin Wilson

Thanx jerry

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~~RvFvS~~
Evolution: The change of properties of populations of organisms over time.
Microevolution: Evolution apparent within species.
Macroevolution: Evolution apparent between species.

The accuracy of science cannot be determined by emotion, philosophy, politics, or religion.