Marcott discovers that “It's tough to make predictions, especially about the future” while saying "it's worse than we thought"

The title quote is from the late, great, Yogi Berra, with my sincerest apologies. From the UNIVERSITY OF WISCONSIN-MADISON and the “doom is the only outcome” department comes this “stunning” paper that you can’t read yet. (well, you can now). Long-term picture offers little solace on climate change MADISON, Wis. — Climate change projections that…

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Marcott – 3 spikes and you are out

Guest post by Nancy Green Tamino claims he has added 3 spikes to the Marcott et al proxy data and the Marcott et al process detects them. Source: http://tamino.files.wordpress.com/2013/04/many_vs_unpert.jpg This, he then proposes, is proof that there are no 20th century spikes in the Holocene.  This claim appears to run counter to a prediction I…