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Politics : Evolution -- Ignore unavailable to you. Want to Upgrade?


To: Greg or e who wrote (60260)10/15/2014 5:57:19 PM
From: TigerPaw  Read Replies (1) | Respond to of 69300
 
the need for scientists to use pre existent dna

That was the way they chose, but that doesn't mean it's the only way. He took a big shortcut because he presumably didn't have a few million years to wait for results.