CFN
Bingo Micheal Merrit you just hit the nail on the head. Who is to say what "normal" temperature is? Heck in the middle ages Greenland, which is now virtually covered by a giant glacier, was so green and warm for a time they grew GRAPES there for wine. The same is true for Scotland. What is to say that this wasn't normal? /sarcasm I wonder what man did to cause the warming back then. /sarcasm off. :-)
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