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The Tyranny of Science
...This is a striking story: today, it frequently seems as if scientific authority is replacing religious and moral authority, and in the process being transformed into a dogma. At first sight, it appears that science has the last word on all the important questions of our time. Science is no longer confined to the laboratory. Parents are advised to adopt this or that child-rearing technique on the grounds that ‘the research’ has shown what is best for kids. Scientific studies are frequently used to instruct people on how to conduct their relationships and family life, and on what food they should eat, how much alcohol they should drink, how frequently they can expose their skin to the sun, and even how they should have sex. Virtually every aspect of human life is discussed in scientific terms, and justified with reference to a piece of research or by appealing to the judgment of experts....

...Yet whatever misgivings people have about science, its authority is unrivalled in the current period. The formidable influence of scientific authority can be seen in the way that environmentalists now rely on science to back up their arguments. Not long ago, in the 1970s and 80s, leading environmentalists insisted that science was undemocratic, that it was responsible for many of the problems facing the planet. Now, in public at least, their hostility towards science has given way to their embrace and endorsement of science. Today, the environmental lobby depends on the legitimation provided by scientific evidence and expertise. In their public performances, environmentalists frequently use the science in a dogmatic fashion. ‘The scientists have spoken’, says one British-based campaign group, in an updated version of the religious phrase: ‘This is the Word of the Lord.’ ‘This is what the science says we must do’, many greens claim, before adding that the debate about global warming is ‘finished’. This week, David King, the former chief scientific adviser to the UK government, caused a stink by criticising extreme green ‘Luddites’ who are ‘hurting’ the environmentalist cause. Yet when science is politicised, as it has been under the likes of King, who once claimed that ‘the science shows’ that global warming is a bigger threat than terrorism, then it can quite quickly and inexorably be converted into dogma, superstition and prejudice (1). It is the broader politicisation of science that nurtures today’s dogmatic green outlook....

...Such science has more in common with the art of divination than the process of experimentation. That is why science is said to have a fixed and unyielding, and thus unquestionable, quality. Frequently, Gore and others will prefix the term science with the definite article, ‘the’. So Sir David Read, vice-president of the Royal Society, recently said: ‘The science very clearly points towards the need for us all - nations, businesses and individuals - to do as much as possible, as soon as possible, to avoid the worst consequences of climate change.’ Unlike ‘science’, this new term - ‘The Science’ - is a deeply moralised and politicised category. Today, those who claim to wield the authority of The Science are really demanding unquestioning submission....