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Politics : BuSab

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To: Archie Meeties who wrote (416)3/31/2009 2:22:42 PM
From: mph   of 23934
 
It's 150 years because that's how long sunspots have been observed and recorded. I might have been mistaken, but I thought you were talking about sunspot activity when you said this,"But it always correlates to the energy that the sun is emitting."

Just out of curiosity, how would you know whether sunspots existed 2000 years ago? They may not have been 'recorded', probably weren't 'observed,' but could have existed, right?

Do we have to take a supposed 'given' about sunspots on faith in order for the GW argument to succeed?
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