And the reported varience between Ice Age and Warm Period is four to seven degrees either side of a "norm".

And for those of you that insist on it this is from the folks at National Geographic!

Quote Originally Posted by steelish View Post
I agree with you...that is the point I am trying to make in my posts. We have only been around for 100,000 years...and it's only been the last 97 years in which we've had the type of industrialization that people claim "causes global climate change" or "global warming".

I find it hard to believe that in 97 (or even 200) years, that we (humans) brought about worldwide climatic change to a planet that is 4.55 billion years old and has withstood much worse than what we've thrown at it.