Met Office scientist
Kudos to Richard Betts for being there and engaging with people who disagree with him.
2 publicly visible posts • joined 21 Aug 2012
What is your point exactly?
Here are two:
O’Donnell, Ryan, Nicholas Lewis, Steve McIntyre, Jeff Condon, 2011: Improved Methods for PCA-Based Reconstructions: Case Study Using the Steig et al. (2009) Antarctic Temperature Reconstruction. J. Climate, 24, 2099–2115. doi: http://dx.doi.org/10.1175/2010JCLI3656.1
Hockey sticks, principal components and spurious significance. Stephen McIntyre, Ross McKitrick. GEOPHYSICAL RESEARCH LETTERS, VOL. 32, L03710, 5 PP., 2005 doi:10.1029/2004GL021750 http://www.agu.org/pubs/crossref/2005/2004GL021750.shtml