There is a tendency for real doctors with backing from Academia or whoever’s in charge of deciding how you science to just plain getting it wrong and not realizing it for a long time.

Homeopathy is a good example of this, as it appeared to get great results when it was created during the Bubonic Plague and had such staying power to the point that in the 1800’s it was considered a legitimate and mainstream field of medical practice.

Now today we know Homeopathy is nonsense… Remembers New Age Healing is still a thing Okay, those of us with sense know homeopathy is garbage. With the only reason it was getting such wonderful results was because the state of medicine for a long period of time in human history was so god awful that not getting any treatment at all was actually the smarter idea. Since Homeopathy is basically just “No medicine at all”, that’s exactly what was happening with its success.

Incidentally this is also why the Christian Science movement (Which was neither Christian nor Science) had so many people behind it, people were genuinely living longer from it because it required people to stop smoking at a time when no one knew smoking killed you.

Anyhow. With that in mind, I want to know if there’s a case where the exact opposite happened.

Where Scientists got together on a subject, said “Wow, only an idiot would believe this. This clearly does not work, can not work, and is totally impossible.”

Only for someone to turn around, throw down research proving that there was no pseudo in this proposed pseudoscience with their finest “Ya know I had to do it 'em” face.

The closest I can think of is how people believed that Germ Theory, the idea that tiny invisible creatures were making us all sick, were the ramblings of a mad man. But that was more a refusal to look at evidence, not having evidence that said “No” that was replaced by better evidence that said “Disregard that, the answer is actually Yes”

Can anyone who sciences for a living instead of merely reading science articles as a hobby and understanding basically only a quarter of them at best tell me if something like that has happened?

Thank you, have a nice day.

  • dandelion@lemmy.blahaj.zone
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    2 months ago

    No one has mentioned The Tomato Effect yet: https://imgur.com/a/suOzNGP

    A quote from the article to get a little taste:

    [C]olchicum was one of the most clearly efficacious medicines ever discovered [for the treatment of gout]. How could it be discarded after centuries of successful use? As Copeman has said, “this is a strange page in medical history.” He also suggests an explanation. The abandonment of colchicum coincided with the Renaissance. “Then came the Renaissance and the dominance of scholars who, with all this written and practical evidence before them chose to see none of it - their learning seemed like a bandage round their eyes.”

  • palordrolap@fedia.io
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    4 months ago

    Off the top of my head - handwashing before surgery/delivering a baby reducing patient deaths (though you mention germ theory), plate tectonics, the evolution of species, heliocentricism.

    • Notyou@sopuli.xyz
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      4 months ago

      I think it’s important to detail just how much the scientific community rejected the whole idea of washing your hands. Even though Semmelweis dropped his hospitals maternity mortality rate from 18% to 2%

      “In 1865, the increasingly outspoken Semmelweis allegedly suffered a nervous breakdown and was committed to an asylum by his colleagues. In the asylum, he was beaten by the guards. He died 14 days later from a gangrenous wound on his right hand that may have been caused by the beating.”

      https://en.m.wikipedia.org/wiki/Ignaz_Semmelweis

  • ChicoSuave@lemmy.world
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    4 months ago

    Continental drift was a theory formed in 1912 by a German meteorologist, Alfred Wegener. Geologists balked at the idea of enormous landmasses moving and said the idea of an Urkonintent was ridiculous. And besides, he was a weatherman, German weatherman, so outside of his field and untrustworthy as a German was considered at the outbreak of WW1.

    Then, 50 or so years later his theory was rediscovered when different fields were trying to understand polar magnetic drift evident in iron ore formation. The only explanation that made sense from the evidence is that mountains were not permanent and oceans didn’t exist in some areas - a lot like the land masses moved.

    Wegener was eventually vindicated in almost all areas except drift speed. There was an Urkonintent, which has been named Pangaea. The continents do move but because they sit upon plates. He had taught the world about the world but died before anyone thought he was right.

    • Septimaeus@infosec.pub
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      1 month ago

      An interesting detail of this story that I only learned recently is that its origin may have been a low-quality translation of his book into english.

      The core ideas of Wegener’s theory were in fact generally more well-received by European geologists, with prominent advocates even in the 1920s. It was primarily North American geologists who mocked him and dismissed the theory upon its 1925 American publication, and this may have been partly due to the English translation (from the 1922 German 3rd edition of his book) having a “tone” of stilted presumption and dogmatism that utilitarian translations of German sometimes have.

      That tone might explain why the theory (and Wegener himself) was smacked down with such prejudice by American geologists. In particular, we have a talk given by Charles Schuchert at the 1926 Symposium on Continental Drift hosted by the American Association of Petroleum Geologists in which he mischaracterized Wegener’s theory as a facile observation of coastline similarity. In fact, Wegener based his argument on deep-sea continental slopes, where edges could be shown to fit more closely, but he didn’t defend himself at the symposium (perhaps again due to the language barrier).

      So unfortunately the misunderstanding of continental drift persisted in tangential American geology circles until the 1958 theory of plate tectonics took over while European geologists generally accepted the core ideas early on.

  • outrageousmatter@lemmy.world
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    4 months ago

    Sugar is the reason for the rise of heart disease that was happening in US. John Yudkin was the one to purpose that sugar was dangerous for our bodies and heart plus responsible for obesity but he couldn’t prove it and was criticized by his scientist who were paid by the sugar industry. I forget to state the sugar industry was funding scientist to blame it all on fat. It was a pseudoscience till the 70s and 80s when they found the correlation that Yudkin was missing.