• @[email protected]
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      401 year ago

      Look into the death of George Washington. His doctor responded to what could have been a mild cold by taking a liter of blood 4 separate times from him. Washington very well could have recovered if he was just left alone.

      Oh, and the doctor somewhat realized his mistake and tried to put some of the blood back after(!) Washington expired, with the logic that if blood loss killed him giving it back should revive him.

      So yeah. Pumping blood back into a dead man. That was done on the founding president of the United States.

    • @[email protected]
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      61 year ago

      Adding to the ACKSHSCHUALLYies…

      If you have hemochromatosis, and you get sick from it, you probably should be asking about bloodletting. Regular bloodletting is one of the most effective and cost-efficient treatment options available to reduce or prevent the myriad of complications caused by this health condition.

      • Natanael
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        21 year ago

        Sometimes leeches are used for this, even in modern hospitals

        • @[email protected]
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          31 year ago

          if i’m not mistaken leeches inject an anticoagulant as well, which is a nice cost-saving measure. ;)

    • snooggums
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      201 year ago

      Unless you have excess swelling in specific parts of the body, like a cranial bleed, which does require letting out some blood to relieve pressure that can kill you. And leeches are used medically for relieving some types of swelling as well. Then there is maggots that can be used for infections to eat dead skin. All of those practices came from some specific medical treatments that did work for some specific types of injuries, although a few of them were overused for things that had nothing to do with why they existed in the first place which was counterproductive.

      So while not asking for it is good advice, don’t turn it down if an actual licensed medical doctor recommends them as a treatment that has been supported by evidence.

    • @[email protected]
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      141 year ago

      We also learned that a mild fever is productive in fighting the virus and that you should let it get to a certain point before dealing with it.

      • edric
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        21 year ago

        This is why I try to endure the fever side effects of vaccines as much as I can without taking a tylenol, so my immune system gets some proper “training” to recognize and fight the real thing.

  • Dizzy Devil Ducky
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    11 year ago

    I don’t know if anyone else has said it, but the belief that human illness and all that were caused by an imbalance of four bodily humors: black bile, yellow bile, blood, and phlegm. It’s an old belief where the earliest I found it being practiced was around 400 B.C.

  • @[email protected]
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    331 year ago

    The Ether/Aether

    That there is an invisible structure all around us that allows gravity, light and electricity to move through it. Now debunked or replaced.

    Trepanning to release evil spirits.

    Drill a hole in your head as a cureall for any mental behaviour abnormalities. Still practised as an emergency surgery, only to release life-threatening blood and pressure buildup inside the cranial cavity.

    Blowing smoke up your ass

    Gut pain? Almost drowned? Time to blow some tobacco smoke up your bum. Discontinued.

    • @[email protected]
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      71 year ago

      Interestingly, we’ve kind of looped all the way around. We describe the particles of the universe with omnipresent fields, which isn’t really the same idea as aether but has some neat similarities.

    • @[email protected]
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      161 year ago

      Fun fact: This is also how Ethernet (wired network connection) got its name. Ether was already dismissed as a theory, but “omnipresent, completely-passive medium for the propagation of electromagnetic waves” was a good description of hardware layer that can transfer data in a way that’s abstracting all the signal handling complexity for higher layers.

      So in a way I’m actually sending this comment via Ethernet.

    • @[email protected]
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      151 year ago

      I love how nowadays they made it illegal to wash your car out on the street because it pollutes the ground.

      Like motherfucker where do you think this dirt goes to when it falls off the car while driving?

      They should outlaw cars to fix this.

        • @[email protected]
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          51 year ago

          We have safe cleaning detergents, the government agencies themselves claim it’s the dirt hence a reply to their claim

            • @[email protected]
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              21 year ago

              I’m not gonna scroll through instagram until that advertisement shows up again.

              You’re free to move here in scroll senselessly to get the ad again.

                • @[email protected]
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                  21 year ago

                  Another one.

                  Go outside, have some real human interaction and learn to get over yourself.

                  Log off for a couple weeks and see if you can become a real human boy once more.

              • @[email protected]
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                731 year ago

                I’m sorry, but are you getting your information on the effects of car detergent on the environment from an advertisement!?!?

                Remember when those dish detergent ads were washing oil off birds? THOSE BIRDS STILL DIED ANYWAYS

                • @[email protected]
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                  1 year ago

                  An advertisement from the official government thing over here. It’s the governments own official website.

                  Stop freaking out over some dude online you’ll never meet irl.

                  Collect yourself and go offline for the day, maybe try to relax for a bit and breathe some outdoor air. Have a conversation with a neighbour or local shopkeep.

        • @[email protected]
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          41 year ago

          He said can’t wash on the street which implies you can wash on the driveway which will immediately spill into the street.

          I suspect the law is more of a safety law created after some teens were hit while washing their car and the parents demanded something must be done.

          • @[email protected]
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            1 year ago

            It’s illegal to wash on the driveway or street over here. Well, technically not, it’s just illegal to wash it in a way without proper waste water disposal, which means that you could put up a water barrier (think kiddie pool) to collect everything and then dispose of it properly.

            Rain water drains usually don’t go to waste water treatment, shit might get in there from ordinary use but there’s no need to put all kinds of random detergents and polishing agents and whatnot on top of that. Also at least on the Autobahn they have separate rain water channels to catch all the tyre microplastics etc. And if you can afford a car that’s worth washing you can afford going to a DIY washing place stop whining.

        • qyron
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          21 year ago

          Soap is not a grave concern for pollution. What got it banned - at least where I live - was the occupation of public space and consequent danger for circulation of other cars and pedestrians.

      • Tar_Alcaran
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        251 year ago

        illegal to wash your car out on the street because it pollutes the ground.

        If you have a rainwater sewer, you’re basically pouring soap and oil straight into the nearest river or lake.

    • @[email protected]
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      71 year ago

      I mean… the wisdom not really incorrect - the oil would soak into the ground. In this era people just piled up garbage in their back yard and burned it. Obviously this isn’t an appropriate way to dispose of things in 2024.

      • @[email protected]
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        41 year ago

        The wisdom is incorrect though, in the sense that you aren’t ‘disposing’ of the oil using this method. You are simply hiding it while simultaneously toxifying your immediate environment.

  • @[email protected]
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    111 year ago

    That a vomitorium is a room where Romans would go to vomit up their food and drink so they could gorge themselves some more.

    Not saying that this act never occurred, mind you.

    A vomitorium is a architectural feature that allows large numbers of people to disperse from a tunnel under the seats of a stadium.

    • @[email protected]
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      71 year ago

      This isn’t ancient wisdom. In fact, your debunking uses wisdom that’s more ancient. It is true though.

  • Uriel238 [all pronouns]
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    1 year ago

    Lightning never strikes the same place twice. In fact it favors repeated strikes at the same arcing point.

    In the middle ages churches would ring the steeple bells during a thunderstorm in an effort to soothe God. (it was assumed the Christian God was directly responsible for lightning.) This resulted in such an epidemic of lightning deaths among parish priests that ringing church bells in thunderstorms remains a criminal act in some regions of Europe.

    Modern cathedrals and statues are fitted with replaceable lightning rods, in an admission God is content to let the mechanics of static electricity guide His thunderbolts.

    • @[email protected]
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      171 year ago

      I always suspected that the “no mixing wool and linen” verses in the Bible were due to miniature lightning striking (heh) the fear of God into the ancients.

  • Uriel238 [all pronouns]
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    1 year ago

    What goes up comes back down.

    Apply math and the object flies in a parabolic arc (not accounting for air friction and wind)

    Launch it high enough and the arc start looking elliptical. Gravitational force looks less like a constant rather is tempered by distance². If the acceleration closes the ellipse without hitting the (circular at this scale) ground, your object is now a satellite in orbit.

    Keep accelerating and eventually (a whole lot of acceleration) and special relativity factors affect the trajectory…and mass…and time dilates between the object and observers.

    • @[email protected]
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      51 year ago

      Wasn’t that rather a reference to the normal / gaussian distribution, that describes many phenomena so well?

  • @[email protected]
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    1 year ago

    Read the theories of René Descartes (17th century) about the nature of air and the atmosphere. Try to get his original texts (translation if needed), not any secondary works.

    It is some seriously sick stuff, from today’s point of view :-)

    At his time he was quite a renowned scientist.

  • Endorkend
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    501 year ago

    Most forms of medical advice, some of it stuck around for a long ass time (bloodletting and the idea of spirits and humors lasted several millennia), but I imagine that the vast majority of it is lost to time.

    You don’t even have to go all that far back to see this in action.

    In the 90’s, the universal medical advice was to avoid fats, sauces and dear lord never eat more than 2-3 eggs in a week or you’ll have a coronary before 40.

    You still shouldn’t go overboard with fats and sauce which is made with fat, but the advice that you shouldn’t eat more than 2-3 eggs in a week is entirely defunct now.

    You can eat 2-3 eggs a day (which many people do without even knowing as eggs are used in a whole lot of things) without any medical disadvantages.

  • @[email protected]
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    191 year ago

    Anyone reading this thread and genuinely interested in it should go listen to the dollop podcast. It’s American history, mostly between the 1500’s and now. But the different episodes they do are stuffed full of this kind of faulty logic from the past.