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Author Topic:   Ape to Man or Common Ancestor
Percy
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Posts: 22480
From: New Hampshire
Joined: 12-23-2000
Member Rating: 4.8


Message 32 of 38 (479653)
08-29-2008 9:28 AM
Reply to: Message 30 by TheDarin
08-28-2008 11:38 AM


Clarifying Ape/Human Common Ancestor
Your thread is titled Ape to Man or Common Ancestor, and I think the discussion so far indicates that there's a problem with terminology that stems from the word "ape". Without an adjective for modification, the term "ape" is just too ambiguous.
The way that you're using the term "ape" implies this evolutionary tree:
ape      human
          \        /
           \      /
            \    /
             \  /
              \/
              ape
But the ape at the bottom of the apex is not the same ape at the top left, and so if you get into a discussion using only the word "ape" it will quickly become unclear which ape you're talking about.
The evolutionary tree is much more clear when labeled like this:
modern
         ape      human
          \        /
           \      /
            \    /
             \  /
              \/
           ape/human
           ancestor
But even this is not quite right, because in reality humans *are* apes, and the common ape/human ancestor would probably be called an ape, too. It's better to create a more accurate evolutionary tree:
chimpanzee,
    gorilla   bonobo     human
       \         \        /
        \         \      /
         \         \    /
          \         \  /
           \         \/
            \        /
             \      /
              \    /
               \  /
                \/
            common ape
             ancestor
Gorillas, chimps, bonobos and humans are all apes, and far enough back in time they all shared the same ape ancestor, one that appears to be extinct from the evidence we have available at the present time.
This is not a view that many creationists find acceptable.
--Percy

This message is a reply to:
 Message 30 by TheDarin, posted 08-28-2008 11:38 AM TheDarin has not replied

  
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