Rafe Champion guest post

I want to pause here and talk about this notion of consensus, and the rise of what has been called consensus science. I regard consensus science as an extremely pernicious development that ought to be stopped cold in its tracks. Historically, the claim of consensus has been the first refuge of scoundrels; it is a way to avoid debate by claiming that the matter is already settled. Whenever you hear the consensus of scientists agrees on something or other, reach for your wallet, because you’re being had. Michael Crichton

The 97% consensus on catastrophic human-induced climate warming is one of the great PR coups of all time, demonstrating the effectiveness of The Big Lie for propaganda purposes. Cook’s 2013 paper became a springboard, coming strategically before the Paris COP, for Barack Obama and John Kerry to achieve a face-saving but meaningless result at the event. It was the rejoinder to the leaked emails from East Anglia that sank the Copenhagan COP.

It became the “go to” rejoinder and the killer argument in every private discussion and public debate – “I am just following the science.” Commentators and public service advisors use it to intimidate politicians […]