A letter from a reader (reproduced with permission):
Dear RealClimate team:
I have a background in biology and studied at post-grad level in the area of philosophy of science. For the last few years, I have been working on a book about the logic of argument used in debates between creationists and evolutionists.
About a year ago I decided it was time to properly educate myself about climate science. Being perhaps a little too influenced by Harry M Collins’ “The Golem” (and probably too much modern French philosophy!), I was definitely predisposed to see group-think, political and cultural bias in the work of climatologists.
On the whole, though, I tried hard to follow the principles of genuine skepticism, as I understood them.
Obviously, there are plenty of ill-considered opinions to be found either side of any issue, but only the most ignorant person could fail to see the terrible intellectual gulf between the quality of so-called skeptic sites and those defending the science behind the AGW thesis.
What convinced me, though, is that the arguments made by a few sites like yours are explicit and testable. In particular, it is useful that RealClimate sticks to the science as much as possible. It has been a lot of hard work to get here, but I am now at a point where I understand the fundamentals of climate science well enough to articulate them to others.
For my part, I am grateful to you guys. I hope it gives you some small amount of satisfaction to know that your work can convert readers who really were skeptics in the beginning. I use the word ‘skeptic’ carefully – the one thing most commonly absent from the so-called ‘skeptics’ is authentic skepticism.
By the way, my book is an attempt to categorise the various logical errors people fall into when they search for arguments to support a conclusion to which they have arrived at a priori. It will now have a few chapters on global warming.
All the best,