text: Many of us came to the conclusion that the case for the currently promoted anthropogenic global warming hypothesis is very weak. We also know that it is always wrong to pick a simple, attractive, perhaps appealing scientific hypothesis, especially when it is not sufficiently tested and non-contentiously pushed forward, and to base ambitious, radical and far-reaching policies on it ? without paying attention to all the arguments and to all the direct and indirect as well as opportunity costs associated with it. The feeling that this is exactly what we have been experiencing motivated me to write a book with the title Blue Planet in Green Shackles, which was published in May 2007 and in which I attempted to put the global warming debate into a broader perspective. A year after its publication, I was extremely pleased to get a book An Appeal to Reason, A Cool Look at Global Warming, in many respects similar to mine, written by Nigel Lawson.