[Tom Wigley] A word of warning. I would be careful about using other, independent paleo
reconstruction work as supporting the MBH reconstructions. I am attaching my
version of a comparison of the bulk of these other reconstructions. Although
these all show the hockey stick shape, the differences between them prior to
1850 make me very nervous. If I were on the greenhouse deniers' side, I
would be inclined to focus on the wide range of paleo results and the differences
between them as an argument for dismissing them all.
Are We Chasing Imaginary Numbers?
35 minutes ago