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EvC Forum ⇒ Science Forums ⇒ Human Origins and Evolution ⇒

changes in modern man

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Author Topic:   changes in modern man
nator
Member (Idle past 2199 days)
Posts: 12961
From: Ann Arbor
Joined: 12-09-2001

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Message 19 of 69 (396220)
04-19-2007 7:52 AM

Well, there are group adaptations to deal with extremes in climate.
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Link here.
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 Message 20 by Northern20, posted 04-19-2007 6:11 PM nator has replied
  
nator
Member (Idle past 2199 days)
Posts: 12961
From: Ann Arbor
Joined: 12-09-2001

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Message 26 of 69 (396423)
04-19-2007 10:49 PM 		Reply to: Message 20 by Northern20
04-19-2007 6:11 PM

quote:
So what would those adaptions be?
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Read the link, and you will learn what they are.
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quote:
I suppose that by 'adaptions' you do mean a micro evoultion model. Am I incorrect?
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Sure.
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But there is known no mechanism that prevents populations above the species level from evolving.
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So, "macro" and "micro" evolution are all just "evolution" WRT mechanisms.
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This is, however, off-topic for this thread. If you would like to look for an existing thread, or propose a new one to discuss macroevolution, I'd be happy to participate.
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