Handbook in Denialism

It would not surprise me if the denialists would deny the existence of the new book by Haydn Washington and John Cook (skepticalscience.com) ‘Climate Change Denial: Heads in the Sand‘. Somehow, I don’t think they will read it – but they are not target group of this book either. Anyway, denialism is, according to the book, a common human trait – we should all know somebody who deny one thing thing or another.

Furthermore, denial is not the same as being skeptical, either, and Washington and Cook argue it is quite the opposite. Hence, the term “skeptics” for these deniers can be described as Orwellian “doublespeak”“newspeak”.

Denial is apparently caused by our lizard brainstem. What coincidence then, when talking about fossil fuels from plants from the era of huge long dead lizards (the fossil fuels are not made of the dinosaurs), that denying evidence for anthropogenic global warming (AGW) is linked to that lizard part of the brain. So, what about using the labels ‘reptiles’ or ‘dinos’? Washington and Cook opt for ‘deniers’, and so will I hereafter.

‘Climate Change Denial’ is a useful book and resource for those with an open mind – for instance journalists. It reads easy and provides a fairly concise picture of the situation many of climate scientists have to live with.

The book makes many good points, but I’d like to add some of my own thoughts. Many of the deniers dress up in a scientific cloak, but if the criteria of science is Replicability (‘R’), Objectivity (‘O’), and Transparency (‘T’) (remember ‘ROT’), then any rotten argument should easily be discarded. If there is any substance to the counter claims, then there should be no problem replicating these with objective methods, and similar data (science is only interesting if the results are universal). I have tried to get some denialists to show me their method and data, but end up being told that I’m stupid.

One problem is that there is no good public stage for evaluating claims by applying ROT – Internet is just too vast and disorganized, in addition to being limited to people active on the Internet. But books as this are one contribution to examining the claims.

”Climate Change Denial’ discusses the most common set of denial arguments. When Washington and Cook address the precautionary principle, they provide some examples. They could equally have mentioned that the precautionary principle is used very selectively and inconsistently – such as WMD in Iraq.

I think the discussion about the scientific method, consensus, and basic climate science may be useful for many readers. The book explains that consensus arises when there is a most convincing explanation for the conditions we see – this is often twisted and put on its head, and denialists think that the explanation follows the consensus, exposing ignorance about fundamental aspects of science.

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