[slice of heaven]

Originally Posted by Robert_T

What I've said below is that the weather evidence found in cores etc suggest that large scale climate fluctuation over very short time periods has been a common feature throughout geological history (for whatever reason) - changes we're experiencing now might therefore just be part of the "normal" (on geological timescales) weather fluctuation of our planet or these fluctuations might be superimposed on some manifestation of global warming... time will tell.

I think that sums it up nicely.