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.
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.
That's so American it's almost comical
And if you think that's a weird hangup from the past, remember that Americans, including very educated ones, are still currently mad (like, actually mad) that Pluto got demoted to Dwarf Planet. Because it's the only "planet" discovered by Americans.
Pluto can be a planet if you want but then so are Ceres, Eris, Gonggong, and the several other dwarf planets, else your argument stands on nothing more than naked chauvinism. Which is usually how it goes.
By contrast I never personally heard anyone in the francosphere seriously complain about Pluto's status, nevermind keep including it in the list of planets as an act of defiance. Because who cares (the Americans, that's who).
dude, the Smithsonian has an article about how Benjamin Franklin invented the public library, I kid you not