I've added a music module to my blog.   I hope to change the festive music that plays on a daily basis.   So please visit daily.

YFNWG

If I said once, I've said it a million times, the argument against AGW should be a matter of precedence:  if it has happen before, it can happen again.  Co-relation (with current CO2 levels) does not mean causation.

One of the leaked emails from CRU spoke about "containing" the MWP (Medevial Warm Period).   Given the context, that could only be interpreted as "minimize".   They were successful as can be seen by the wide propagation of the "hockey stick" temperature graphic.

The link below is a discussion on Greenland temperatures derived from ice cores.   It clearly shows that the present temperatures are not unprecedented, even looking at a "young earth" time scale.  But you may say, well that only Greenland.  True.   But I will contend that it is impossible for one region to be warmer for hundreds of years without it being a global phenomenon.   Weather patterns just won't allow it. 

See for yourself:

http://wattsupwiththat.com/2009/12/09/hockey-stick-observed-in-noaa-ice-core-data/

YFNWG