**Posted by Phineas
Well, so much for freedom of thought and open debate in the sciences. Dr. Lennart Bengtsson, a Swedish meteorologist with an accomplished professional record, just a couple of weeks ago joined the advisory board of the Global Warming Policy Foundation (GWPF), a British organization skeptical of the theory of catastrophic man-caused warming and headed by noted skeptic Lord Lawson. It was quite a coup for the GWPF, since Bengtsson was highly regarded in the Warmist camp and is a specialist in numerical modeling, which is critical to Warmist arguments. (1) But, Bengtsson had become highly critical both of the pressure for consensus in climate science, seeing it as anti-scientific, and of the Intergovernmental Panel on Climate Change, the UN-sponsored global scientific organization that regular issues reports of “climate doom.” Via Judith Curry, here’s an excerpt from an interview Dr. Bengtsson gave with the Dutch web site State of the Climate, in which he shares his opinion on “scientific consensus:”
Interviewer: Is there according to you a “climate consensus” in the community of climate scientists and if so what is it?
Bengtsson: I believe the whole climate consensus debate is silly. There is not a single well educated scientist that question that greenhouse gases do affect climate. However, this is not the issue but rather how much and how fast. Here there is no consensus as you can see from the IPCC report where climate sensitivity varies with a factor of three! Based on observational data climate sensitivity is clearly rather small and much smaller that the majority of models. Here I intend to stick to Karl Popper in highlighting the need for proper validation.
If you read the whole interview, you see that Lennart Bengtsson is an “old school” scientist, one who respects the scientific method and knows that theories (which is what a model is!) must always be tested by observation. I doubt this man would ever say “The science is settled, so shut up.” Thus he joined the GWPF in the spirit of open investigation and good science.
That was his big mistake.
Just a week later, Dr. Bengtsson was forced to resign from the GWPF’s board of advisers, hounded by his former colleagues and even in fear of physical violence. From his resignation letter:
I have been put under such an enormous group pressure in recent days from all over the world that has become virtually unbearable to me. If this is going to continue I will be unable to conduct my normal work and will even start to worry about my health and safety. I see therefore no other way out therefore than resigning from GWPF. I had not expecting such an enormous world-wide pressure put at me from a community that I have been close to all my active life. Colleagues are withdrawing their support, other colleagues are withdrawing from joint authorship etc. I see no limit and end to what will happen.
It is a situation that reminds me about the time of McCarthy. I would never have expecting anything similar in such an original peaceful community as meteorology. Apparently it has been transformed in recent years. Under these situation I will be unable to contribute positively to the work of GWPF and consequently therefore I believe it is the best for me to reverse my decision to join its Board at the earliest possible time.
Emphases added. This isn’t “science.” This is a mob of fanatics, a primitive tribe turning on one of their own who’s dared to point out their idol is just a piece of wood. It’s naked Lysenkoism; all that’s needed is a show-trial. They should be praising Professor Bengtsson for being willing to work with reasonable skeptics, but, instead, they set on him like a rabid pack of hounds. Convinced of their righteousness, they’re willing to frighten an old man for the cause. (2)
Science, and with it civilization itself, does not advance when scientific questions are put off-limits as untouchable dogma. Down that path lies a new bonfire of the vanities.
RELATED: Science as McCarthyism.
(1) Especially since the Earth keeps refusing to cooperate.
(2) He’s nearly 80, for Pete’s sake!
(Crossposted at Public Secrets)