Quote:
Originally posted by Colin
So you believe that organisms can change to fit their environment better but that it is not possible for them to change and no longer be capable of producing fertile offspring with separated members of the original species. Correct?
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No. Careful. I said that Person A and Person B. They were both different people. One of them was more resistant to cold weather. He did not change to fit his environment. He was already as he was and was able to survive better on that alone.