(For nearly a year now, Peter Martin has been a regular contributor to a remarkable thread which started at the New Statesman and is now, nearly 6000 comments later, hosted at Harmless Sky. By energetically representing a point of view that most of the other contributors disagree with, he makes sure that none of us get complacent. Thanks Peter!)
There are many thousands of posts on numerous websites, both arguing for and against the scientific consensus position on global warming, or climate change if you prefer. There is probably no precedent for such a scientific controversy. Previous disputes about smoking and health, or evolutionary theory seem relatively tame by comparison. There have been other scientific controversies over the years, which have been settled, as they should in the way that science should settle them, by a process of discussion and acceptance. Famously, Einstein had conceptual problems with the ideas of quantum mechanics that were emerging in the 1920s and 30’s. Schrodinger, himself a pioneer of quantum mechanical theory, was uncomfortable with some of the philosophical implications, expressed doubts, asked difficult questions and was happy to test his own theories against the general scepticism of many physicists at the time. Continue reading »
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