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.

110 points

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.

permalink
report
reply
45 points
*

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

permalink
report
parent
reply
18 points

Holy shit

“This guy washes his hands, clearly he’s crazy, take him out back; if he dies it’s a mercy killing.”

Was actually said by someone at one point.

permalink
report
parent
reply
11 points

Gah, I was going to say plate tectonics.

permalink
report
parent
reply
8 points

Heliocentricism is a good one, the story they teach in school was that “The Pope just didn’t look through Galileo’s Telescope because he believed in Jesus too much!”

In reality other practioneers of the sciences simply couldn’t recreate Galileo’s work and thought it wasn’t worth entertaining, especially since it wasn’t just an idea with evidence against it at the time, but one that was politically messy thanks to the Protestant Reformation…

I really hate it when people oversimplify history, especially to paint any organization in a harsher light than it deserves. (That and if we could get more of certain crowds to realize science is more complicated than just saying “Church bad” that would help a lot…)

permalink
report
parent
reply
-2 points

So the answer is “most things”.

permalink
report
parent
reply
93 points

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.

permalink
report
reply
35 points

An interesting detail of this story that I only learned recently was that 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.

permalink
report
parent
reply
22 points

That’s so American it’s almost comical

permalink
report
parent
reply
3 points

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).

permalink
report
parent
reply
3 points

dude, the Smithsonian has an article about how Benjamin Franklin invented the public library, I kid you not

permalink
report
parent
reply
18 points

Plate techtonics weren’t scientific consensus until 1968-1975 https://www.sciencedirect.com/science/article/abs/pii/0040195177901974?via%3Dihub

permalink
report
parent
reply
78 points

The germ theory of disease was originally very unpopular with doctors who subscribed to the miasma theory of disease. The idea that a doctor should was their hands before tending to a patient was seen as insulting. Doctors were gentlemen! Their personal hygiene was beyond reproach!

permalink
report
reply
22 points

The truly horrifying part is that the guy who proposed it showed it worked, made people do it… and then when he died they stopped and the rates went back. He was committted to an asylum for his effort and died there 2 weeks later, due to…infection.

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

permalink
report
parent
reply
21 points
*

I read that they would go from performing an autopsy, to delivering a baby, without washing their hands.

permalink
report
parent
reply
14 points

It’s the circle of life.

permalink
report
parent
reply
72 points

The Dead Internet conspiracy theory was written with total crackpot paranoid thinking about ruling elites, likely antisemitic undertones, and general tinfoil hat reasoning about AI. Plus generative language models were nowhere near advanced or skilled enough at the time the conspiracy was purported to be happening.

But it was accidentally prophetic in at least two ways by 2024:

  1. Corporations have completely strangled online social spaces to the point that most people only visit about 1 to 3 of them, and
  2. Online discourse in those social spaces has been absolutely captured and manipulated by multiple governments trying to manipulate other countries and stir them into pointless ragebait frenzies.

It wasn’t due to the illuminati, the Jews, or anything weird and bigoted conspiracies of old have traditionally blamed. It was thanks to billionaires, corporate and government espionage, AI grifters, and unregulated scammer networks (digital currency counts too) jumping onto the same technology at the same time and ruining everything on the Internet in similar ways.

permalink
report
reply
19 points

This is the first I’m hearing of antisemitism being at all related. Where did this come from?

permalink
report
parent
reply
29 points

Secret ruling elites is a dog whistle - it’s Nazi cabalistic rhetoric. See also Protocols of the Elders of Zion: a Nazi propaganda piece.

permalink
report
parent
reply
6 points

Okay but what does that have to do with dead internet theory? Last I saw, it just suggests that internet comments are largely bot-generated.

permalink
report
parent
reply
5 points
*

The Protocols of the Elders of Zion was a Russian propaganda piece. Russians were arguably the all time champs of anti-semitism and pograms (the word is even Russian in origin) before the Nazis industrialized them. Of course the Nazis used it, but it didn’t originate with them.

permalink
report
parent
reply
19 points

OP is inadvertantly providing another example: the phrase “conspiracy theory”. It was coined by the US government as a way to discredit ideas - to make people look like crackpots. Lots of negative propaganda was created around that phrase.

Fast forward to today and “conspiracy theory”, though admittedly still tainted in various ways, has made a resurgence. Things that would have gotten you laughed out of the room are now proven fact(like Iran-Contra, for a simple and fairly uncontroversial example).

permalink
report
parent
reply

That’s part of why that move to coin that phrase was so powerful. There are real conspiracies/intelligence agency operations (like regime changes in several countries during the 20th century), and then there are completely idiotic ideas and takes (like flat earth) and ones that were never meant to be taken serious (like birds aren’t real).

That makes it really tedious to weed out the bullshit and distinguish it from the stuff that has substance.

permalink
report
parent
reply
18 points
*

I wouldn’t worry too much about it, *NEARLY * every conspiracy theory ties back to Anti-Semitism and I’m not even joking.

Faked Moon Landing? Flat Earth? Holocaust Denial?

“Jews did it bro” - Asshole who insists he’s “Just asking questions”

Edit: Clarified hyperbole

permalink
report
parent
reply
-5 points

I’m going to have to disagree with you because obviously, not every single conspiracy theory, across all time and cultures and context is anti semitic.

But that’s what the literal words you used state.

We can even test this theory by inventing our own conspiracy theories.

permalink
report
parent
reply
14 points

Dude. Just take a stroll along X (Twitter) or YouTube comments.

Sooooooo many bots linked to profiles with Ai generated images talking to each other. It’s wild.

permalink
report
parent
reply
2 points

the dead internet can easily be solved so not sure it’s that prophetic. various easy ways to verify humans exist while keeping anonymity if you wish. these same mechanisms can be used for voting.

permalink
report
parent
reply
69 points

The fact that people with Myalgic Encephalomyelitis originally and demeaningly called Chronic Fatigue Syndrome can’t exercise.

It was first believed to be a mental health disorder where people are scared of doing activity. And patients who said exercising made them worse were treated for hysteria and kinesophobia (fear of exercise).

Now after a decade of so of biomedical research, and after research showing Graded Exercise therapy worked was discredited, we have a steady stream of studies showing different abnormalities and harmful reactions to exercise. Increased autoimmune activation post exercise, microclotting, mitochondial dysfunction, T-cell exhaustion. And most importantly with a dozen or so 2-day CPET studies, we have definitive proof that while healthy controls improve exertional capacity by exercising, these patients are the exact opposite, they worsen.

There’s even been a couple cases of young people 20-30 having a degenerative disease state that killed them.

permalink
report
reply
30 points

There are unfortunately still a lot of medical practitioners out there who either don’t believe in it or know nothing about it. I don’t like disclosing my diagnosis with new doctors because you just don’t know how they will respond.

Another interesting tidbit, by the way, is that studies have found that people who are more active and athletic are more likely to develop ME. That was the case for me. It’s really rough going from being an active, semi-athletic person to being barely able to function.

permalink
report
parent
reply
1 point

That’s really interesting. Can you provide some sources?

I also have ME, but learning about it, bit by bit, with all the confusion/etc out there is really tiring!

permalink
report
parent
reply
1 point

Like hormesis works in reverse for them

permalink
report
parent
reply

Ask Science

!askscience@lemmy.world

Create post

Ask a science question, get a science answer.


Community Rules

Rule 1: Be respectful and inclusive.

Treat others with respect, and maintain a positive atmosphere.


Rule 2: No harassment, hate speech, bigotry, or trolling.

Avoid any form of harassment, hate speech, bigotry, or offensive behavior.


Rule 3: Engage in constructive discussions.

Contribute to meaningful and constructive discussions that enhance scientific understanding.


Rule 4: No AI-generated answers.

Strictly prohibit the use of AI-generated answers. Providing answers generated by AI systems is not allowed and may result in a ban.


Rule 5: Follow guidelines and moderators' instructions.

Adhere to community guidelines and comply with instructions given by moderators.


Rule 6: Use appropriate language and tone.

Communicate using suitable language and maintain a professional and respectful tone.


Rule 7: Report violations.

Report any violations of the community rules to the moderators for appropriate action.


Rule 8: Foster a continuous learning environment.

Encourage a continuous learning environment where members can share knowledge and engage in scientific discussions.


Rule 9: Source required for answers.

Provide credible sources for answers. Failure to include a source may result in the removal of the answer to ensure information reliability.


By adhering to these rules, we create a welcoming and informative environment where science-related questions receive accurate and credible answers. Thank you for your cooperation in making the Ask Science community a valuable resource for scientific knowledge.

We retain the discretion to modify the rules as we deem necessary.


Community stats

  • 1.2K

    Monthly active users

  • 100

    Posts

  • 643

    Comments