During the pandemic we became used to, and rather weary of the concept of following “The Science” but just as other terms take on unnecessary qualifiers “The Science” has now morphed into “Settled Science”. The term is of course absurd as any proper scientist will tell you, and I have added it to my list of oxymorons in medicine (read my book “Mad Medicine” for more). Settled Science is a useful term of approbation when trying to rubbish hypotheses, or proofs, that contradict it. It gives a spurious sense of finality in science but there are innumerable examples of how Settled Science is unsettled – and not only in medicine. Think Einstein and the theory of relativity, which was unsettled by the postulation and later discovery of the Higgs boson. Think Galileo and Copernicus, the fools on the hill (who saw the sun going down, but the eyes in their head saw the world spinning round – possibly the most profound Beatles song); William Harvey discovering the circulation; John Snow undermining the miasma theory of infection with his observations on the Broad Street pump; Semmelweis and puerperal fever; Pasteur and bacteria; the electron microscope and cellular pathology. And then there are the various examples of where it becomes apparent that the Settled Science is based on a falsehood; spinach and its iron content, forgetting the oxalic acid that chelates the iron, never mind the decimal point being in the wrong place in the initial calculations; discovering the real cause of peptic ulceration was a bacterium, Helicobacter pylori; thinking that rheumatoid arthritis had something to do with Epstein-Barr virus, when the results were due to a contaminated reagent; climate change statistics muddled by temperature measurements in conurbations, or most recently from a thermometer close to an air force runway where jets were taking off at full blast.
Science is never Settled. It takes but one contrary observation to knock down a long-held belief – the Black Swan principle. For example – coral bleaching as a sign of global warming. It can be a local phenomenon and nothing to do with fossil fuel burning but relating to the warming events of underwater volcanic eruptions, as last year in the Pacific. And a quick question: has the bleaching in the Great Barrier Reef continued inexorably to progress? Actually no; indeed it appears to have reversed. The Settled Scientists prefer to ignore such observations that contradict them, just as they have been downplaying the growing evidence that SARS-CoV-2 vaccines cause harm. This is not science, but dogma, back to the days of the Inquisition. It is not good. So I beg readers not to use the term Settled Science ever again.