Matt Ridley is the author of provocative books on evolution, genetics and society. His books have sold over a million copies, been translated into thirty languages, and have won several awards.
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Matt Ridley's latest book Viral: The Search for the Origin of Covid-19, co-authored with scientist Alina Chan from Harvard and MIT's Broad Institute, is now available in the United States, in the United Kingdom, and elsewhere.
My article for the Telegraph:On Twitter this week an unfortunate hiker showed a short video of the midges swarming in their tens of thousands over his backpack and his arms in the Scottish Highlands. It was itchy just to watch. It would be silly to argue that his video is evidence that insects are increasing in number. Yet the evidence for a dramatic decline in insect numbers, an “insect apocalypse”, which activists and journalists have been proclaiming recently, is about as weak as such a claim would be.
A film called Insect O Cide is coming out soon. Its ludicrous central theme is that “human beings are on the verge of extinction due to the rapid decline in the insect populations”. “The Insect Apocalypse is here”, said the New York Times in 2018. “Plummeting insect numbers ‘threaten collapse of nature’” said the Guardian in 2019. The source for this claim was a paper published in the journal Biological Conservation by two Australian scientists that claimed to reveal “dramatic rates of decline that may lead to the extinction of 40 per cent of the world’s insect species over the next few decades”.
This was junk science of the worst kind. As three other scientists then pointed out, “there is so much wrong with the paper, it really shouldn’t have been published in its current form: the biased search method, the cherry-picked studies, the absence of any real quantitative data to back up the bizarre 40 per cent extinction rate that appears in the abstract … and the errors in the reference list.” Of the studies cited by the apocalypse paper, the three said, “we were really surprised to discover how many of them we had to discard, because they contained no data”.
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