What are the principles behind Homeopathy and does it work?
Hollywood celebrities have a reputation for espousing a sort of prepackaged, fast-food version of politically correct “liberal” issues, as if they buy a kit of personal convictions off the shelf at Whole Foods. It includes environmental concerns, usually exaggerated and often wrong; rejection of “all things corporate” including pharmaceuticals and biotech, with a corresponding embrace of alternative medicine, organic agriculture, and “empowered individual” philosophies like home birth. Then there are the outliers who go the other way toward full alt-right with an imagined superior insight into world affairs. They tend to reject history and science in favor of conspiracy mongering and alternative science, be it the young Earth, the flat Earth, or calling us all sheeple for believing in the standard model of the universe.
Interestingly, anti-vaccination is found in both camps. Left-leaning antivaxxers tend to reject it because it’s not a natural healing method, and right-leaning antivaxxers think it’s an evil government program of enforced mercury poisoning. It increasingly seems that a rational, level-headed, science-literate Hollywood celebrity is as rare as a truly good movie.
So here my list of top 10 celebrities, 2017 edition, who contribute to the Endarkenment by abusing their notoriety to spread misinformation far and wide:
#10 – Shaq and the NBA Flat Earthers
Former player Shaquille O’Neal and current NBA basketball players Kyrie Irving, Wilson Chandler, and Draymond Green have all expressed their belief that the Earth is flat, but I put them all the way down at #10 because it’s not clear that all four literally believe this. They may just be trolling. But whether they are or not, they do genuinely influence a huge number of young people, including some demographics where education is not necessarily a life priority. Guys, if you want to inspire kids to achieve and succeed, you’re doing it wrong.
#9 – Michael Phelps
I include him as a representative of the many athletes and celebrities who loudly and proudly promote cupping, the overtly pseudoscientific technique of suctioning great round hickeys into the skin by rupturing capillaries. A lot of trainers sell this because it costs nothing to administer, requires no training, and they can charge whatever they want for it; and since it’s unregulated, they make a vast array of claims for whatever workout benefits they say it confers. Usually, it just happens to solve whatever that athlete’s complaint of the day is. Phelps proudly shows off these ugly bruises, as do many other athletes and celebrities, and has even posted pictures of himself getting it done on his Instagram. Sellers have even come up with a sciencey-sounding name for it to impress the scientifically illiterate: “myofascial decompression”.
A critical analysis of archeology leads to rejection of astrology, conspiracies, etc.
The world as a whole has become increasingly reliant on science to provide its technology and inform its policy. But rampant conspiracy theories, fake news, and pseudoscience like homeopathy show that the world could use a bit more of the organized skepticism that provides the foundation of science. For that reason, it has often been suggested that an expanded science education program would help cut down on the acceptance of nonsense.
But a study done with undergrads at North Carolina State University suggests that a class on scientific research methods doesn’t do much good. Instead, a class dedicated to critical analysis of nonsense in archeology was far more effective at getting students to reject a variety of pseudoscience and conspiracy theories. And it worked even better when the students got their own debunking project.
The study, done by Anne Collins McLaughlin and Alicia McGill, lumps together things like belief in astrology, conspiracy theories, and ancient aliens, calling them “epistemically unwarranted.” Surveys show they’re widely popular; nearly half the US population thinks astrology is either somewhat or very scientific, and the number has gone up over time.
You might think that education, especially in the sciences, could help reverse this trend, but McLaughlin and McGill have some depressing news for you. Rejection of epistemically unwarranted ideas doesn’t correlate with scientific knowledge, and college students tend to have as much trouble coming to grips with reality as anyone else.
Homeopathy is one of the most enduring forms of snake oil available to consumers; it has been duping people since 1814. But the United States government only recently decided to clamp down on these bogus treatments, with a new policy from the Federal Trade Commission.
The FTC’s policy statement explains that the agency will now ask that the makers of homeopathic drugs present reliable scientific evidence for their health claims if they want to sell them to consumers on the US market.
Mustering that evidence is likely to be difficult given that homeopathy is a pseudoscience.
The main idea behind homeopathy is that an animal or plant extract that causes symptoms similar to the ones a person is suffering from can cure the symptoms. An example: Because onions make eyes tear and noses run, diluted onion extract is thought to cure cold and hay fever. So homeopathic remedies on the market are just extremely diluted versions of plant or animal extracts believed to bring relief to symptoms.
The trouble is that whenever researchers have looked at the homeopathic treatments, they find they do not actually contain traceable amounts of the original plant or animal material they were supposedly diluting.
Many people believe homeopathy is a natural, herbal supplement like any other. But is it?
Via inFact -YouTube
By Emiliano Tatar, MD via philly.com
Unfortunately, it is essentially nothing more than distilled water and its use as a replacement for conventional medicine can, in some cases, be dangerous and even fatal. Last March, Hope Delozier, an 18-month-old Pennsylvania resident developed an ear infection. Her parents, who avoid conventional medical practices, tried to treat her with Homeopathic remedies. Hope soon died after the infection spread to her brain. Most tragically, this was completely preventable with inexpensive antibiotics.
The practice of homeopathy has been around since the early 19th century (invented by Samuel Hahnneman). It relies on several basic tenets. The two most important ones are “like cures like” and “potentiation.” Like-cures-like is the idea that, for example, if I eat plant X and it makes me feel warmth, then the plant has a substance that can cure a fever. Potentiation is the idea that the more dilute a substance is the more powerful it becomes medically. There is no other place in modern science where these principles are accepted except for in homeopathy. There is no reason to believe that “like cures like” and the idea of ultra-dilution making something more powerful flies completely against the laws of physics and chemistry.
Several years ago, during a lecture on Science-Based Medicine, I noted that if there were one medical pseudoscience that was vulnerable to extinction it was homeopathy. Homeopathy is perhaps the most obviously absurd medical pseudoscience. It is also widely studied, and has been clearly shown to not work. Further, there is a huge gap in the public understanding of what homeopathy is; it therefore seems plausible that the popularity of homeopathy can take a huge hit just by telling the public what it actually is.
Further, homeopathy is in a precarious regulatory position. Homeopathic products are presented and regulated as drugs, but clearly they are not, and they are also not supplements, herbal drugs, nutrition-based, or natural products. They are simply fraudulent drugs riding a wave of ignorance.
In the last few years homeopathy has had a rough time. While the industry is still growing, there are signs of clear trouble on the horizon. Let’s review:
Homeopathy is a 200 year old pre-scientific system of medicine based upon magical thinking. It is mostly based on two notions, the first of which is that like cures like. In other words, a substance that causes a symptom can cure that symptom in extremely low doses. There is no scientific basis for this, despite the desperate attempts by homeopaths to invoke vaccine-like analogies, or their new favorite, hormesis.
The second notion is that you make a remedy more powerful by diluting it to extreme degrees. People have fun making comparisons, such as the need to drink a solar-system’s worth of water to have a 50% chance of getting a single molecule of active ingredient. No problem, say the homeopaths, homeopathic potions contain the magical “essence” of what was previously diluted in them. It’s turtles all the way down.
It seems that the regulation of supplements, homeopathy, and “natural” products in Canada is as bad as the US. The Canadian Broadcasting Corporation (CBC, the equivalent of NPR and PBS in the US) recently conducted a demonstration of just how worthless and deceptive the regulations are.
They created a fake treatment called “Nighton” which they claimed treated fever, pain, and inflammation in children and infants. They then applied to the government for a Natural Product License. On the application they checked all the appropriate boxes and submitted as evidence copied pages from a 1902 homeopathic reference book. That was it. Five months later their fictitious product was approved as “safe and effective.”
What this means is that when the Canadian government approves a natural product as safe and effective, it is completely meaningless. It is essentially a license to lie to the public about a health product.
It is reasonable to assume that many if not most of the public, if they see a product on the pharmacy shelf with the label, “licensed as safe and effective for fever, pain, and inflammation,” with an official government issued product number, that some sort of testing and quality assurance was involved.
The situation is identical in the US. Companies can market homeopathy products or supplements without providing any evidence that the product is safe, and can even make health claims (as long as they don’t mention a specific disease by name) again without the need to provide any evidence. In essence, in the US or Canada a company can put anything in a pill or bottle (as long as it doesn’t contain an actual drug), then without any testing market their random assortment of vitamins, herbs, or just water (in the case of homeopathy) with specific health claims. Pharmacies are happy to sell these fake products side-by-side with real medicines.
This is nothing short of a scandal.
I intensely dislike all forms of medical quackery. Of course, my passionate, full-throated, defense of the scientific consensus on the safety and effectiveness of vaccines is fairly obvious. There are literally mountains of evidence that support my skepticism of the antivaccine beliefs.
But there’s more junk medicine out there than the pseudoscience pushers running around the vaccine world. One of my favorite ones is homeopathy. It is a scam that tries to convince people that a vial of nothing more than water (and sometimes ethanol) has some magical medical properties. And it’s expensive water, much more expensive than some bottled water that claims it’s bottled at the source of some glacier in the Alps.
What is homeopathy?
But let’s back up a bit, and explain the “science” of homeopathy, because a lot of people, mostly Americans, conflate homeopathy with natural medicine, like herbal medicine. It isn’t. Basically, homeopathy, known as the “law of similars”, relies on belief that “let like be cured by like”, and is a term coined by Samuel Hahnemann, a German physician who was appalled by the state of medicine at the time, the late 1700’s. And frankly, the state of medicine at that time was pretty bad, so any new idea might have been worthy of trying. However, when Hanneman was alive, basic scientific knowledge was missing. Cell theory and germ theory were a few decades from even a basic understanding.
Homeopathic potions are prepared by serially diluting the original substance (could be anything from diseased tissue to arsenic to snake venom plus mercury) with shaking and forceful striking on an elastic body, which they term succussion. Each dilution followed by succussion is assumed to increase the effectiveness. Homeopaths call this process potentization. So far, it’s just merely diluting and shaking, so nothing much there. But the level of dilution is such that there is only a tiny possibility of any molecule of the original substance showing up in solution.
The dilution is precisely described by Hahnemann. The first dilution is one part to 99 parts water. Then, one part of that first dilution is then diluted in another 99 parts water. Each of these dilutions is called 1C, so two dilutions would be called 2C, with one part of the original similar diluted in approximately 10,000 parts water.
But it doesn’t stop there. Homeopathy uses >30C dilutions, which means that the final dilution is simply water with an almost 0% probability of including even 1 molecule of the original similar.
by Gordon Bonnet via Skeptophilia
At what point do homeopaths and other purveyors of woo non-medicine cross the line into committing a prosecutable act of medical fraud?
I ask the question because of a recent exposé by Marketplace, a production of the Canadian Broadcasting Company, called Vaccines: Shot of Confusion. In this clever sting operation, mothers were fitted with videocameras on visits with their children to homeopaths. The videocameras recorded, predictably, the moms being given lots of advice about the (mostly fabricated) dangers of vaccination, and how little pills with no active ingredients were a better choice.
One mother was even told that “measles is virtually harmless for children over the age of one.” This would have come as a shock to my grandfather’s two sisters, Marie Emelie and Anne, who died of measles in 1902, five days apart, at the ages of 22 and 17, respectively.
Not to mention the one million children who die annually from the disease, and the 15,000 a year who are left permanently blind from its effects.
The homeopaths in the video call today’s children “the sickly generation.” And admittedly, there are some medical conditions that have increased in incidence in modern times (asthma, allergies, and autism come to mind). However, it has been thoroughly demonstrated that none of the diseases which have increased are caused by vaccines (nor, by the way, are they treatable using sugar pills). Further, given that there used to be epidemics of diphtheria, typhoid, measles, mumps, and other infectious diseases that killed thousands of children, you can only claim that this generation is “sickly” if you ignore historical fact.
Know of anyone in the last fifty years who has died of diphtheria? Nope, me neither.
It seems to me that we have crossed some kind of threshold, here.
by Gordon Bonnet via Skeptophilia
I think the homeopaths have reached some kind of Derp-vana this week with the announcement by British practitioner Grace DaSilva-Hill that we need to administer homeopathic preparations…
… to the ocean.
I’m not making this up. In a story broken by Andy Lewis on Quackometer, we find out that DaSilva-Hill is lamenting the state of the world’s oceans, a sentiment with which I have to agree. But what she proposes to do about it is to treat it with homeopathic “remedies:”
Thanks in advance to all of you who have already agreed to participate in this initiative of sending a homeopathic remedy to heal the oceans.
The remedy that has been selected is Leuticum (Syph) in the CM potency.
Just mix one or two drops in some water and offer it to the ocean wherever you happen to be, on 21 November, with pure love and intention… If you live close to a river that can be done, too, or even just send the remedy down the toilet wherever you happen to be.
Well, I can’t argue with the value of flushing homeopathic “remedies” down the toilet. In my opinion, that should be done right at the factory where they’re manufactured.
And what is “Leuticum,” you may be wondering? According to a homeopathy website, Leuticum is a “nosode” — a “remedy” made from diluted bodily discharges. And if you’re not sufficiently disgusted yet, the bodily discharge involved in Leuticum is infected material from someone with syphilis.
Oh, but wait! Leuticum is good stuff! According to the site . . .
Regular readers of my not-so-super-secret other blog, where I write under my own name, know that last month Steve Novella and I published a rather nice (if I do say so myself) opinion piece in a peer-reviewed journal about what we called “clinical trials of magic.” In it, we argued that certain alternative medicine modalities are so incredibly implausible from a purely basic science viewpoint, on physics and chemistry considerations alone, that it is a waste of time and resources, not to mention unethical, to do clinical trials testing them. Two of the main examples we used were homeopathy (of course!) and reiki.
Reiki, as you recall, is a form of “energy healing” that I’ve discussed many times before. Its basic precept is that reiki healers, known as reiki masters, can, through a series of hand gestures that might or might not involve touching the patient and often involve symbols drawn in the air over the patient, tap into what they call the “universal source” and channel energy into the person being treated to heal them. You can probably see why I generally refer to reiki as faith healing that substitutes Eastern mystical beliefs for Christian beliefs. If you can’t see why, then simply substitute the word “God” or “Jesus” for the term “universal source,” and my meaning becomes obvious. Of course, reiki can get even more bizarre, particularly when it’s used in distant healing, which can only be likened (to me, at least) to intercessory prayer or when reiki masters claim to be able to send reiki energy into the past or the future. Yes, it does get even woo-ier than claiming to be able to channel healing energy.
Reiki is, without a doubt, far more a mystical belief system akin to religion than it is anything having to do with medicine. That much is obvious. That’s why I couldn’t resist a bit of amusement when I somehow (don’t ask how!) came across an article by someone named Tammy Hatherill, who runs Tammy’s Tarot and Healing entitled When Your Reiki Client Doesn’t Feel the ‘Energy’.
Wow. So reiki doesn’t always work? Who knew? Well, not exactly. Remember, reiki is a mystical magical belief system. Like a religion, it always works, and if it doesn’t it isn’t because the reiki has failed. You’ll see what I mean in a minute. First, savor the frustration of reiki masters who can’t get their clients to “feel it”:
It doesn’t happen to me very often, but on occasion it does. A client will say, “I don’t feel any different.” Or they may say, “In all honesty I didn’t feel the energy at all”.
What!!! How could the client not feel the wonderful and glorious energy that I felt and sensed whilst giving the treatment? How could they not ‘feel’ any different!!!
Please don’t despair, as the Reiki energy will still be working its magic and will still support the client on all the different levels (emotional/psychological/physical and spiritually.) Just because the client didn’t ‘feel’ anything doesn’t mean the Reiki wasn’t working.
See what I mean? If the patient doesn’t feel any different after the mystical magical glory that is reiki, it doesn’t mean anything at all. The reiki’s still working. How do you know? Well, you don’t. But if you’re a reiki master you do have a patter ready for your client before and after. Before, you basically tell the client that they will feel “something.” That something could range from tingles, colors, heat, cool, floating, heaviness, sleepiness, or peacefulness, to nothing at all. Convenient, isn’t it? I wonder what it would be like to be able to tell my patients that virtually any sensations they feel mean that the treatment worked—even if they feel nothing at all! Talk about a “can’t lose” setup. You really have to tip your hat to whoever thought of this scam.
Then, of course, there’s the after treatment patter for the mark client . . .
In May, prompted by an uncritical article in the Daily Mail, the internet was buzzing about a company that was offering drinkable sunscreen. This is one of those game-changer health products that immediately garners a great deal of attention.
At first the claim seems extraordinary, but it is not impossible. It is theoretically possible to drink a substance that becomes deposited in the skin and absorbs or reflects UV radiation providing protection. However, upon reading the details it becomes immediately apparent that the product in question is pure snake oil.
The product is Harmonized Water by Osmosis Skin Care. In fact, UV protection is just one claim among many for the harmonized water line of products. The website claims:
- Remarkable technology that imprints frequencies (as standing waves) onto water molecules.
- Advances in the ability to “stack” thousands of frequencies onto one molecule.
- Revolutionary formula allows us to reverse engineer the frequencies of substances found in nature and/or the human body.
- Newly identified frequencies that have beneficial effects on the body.
The website does include the “quack Miranda warning:”
Disclaimer: These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.
The product list also includes this further disclaimer: “Recommended for (but not meant to replace effective medications):”
And is then followed by a long list of harmonized water products with the conditions they are “recommended for,” including arthritis, irritable bowel syndrome, eczema, asthma, depression, and many others.
Despite the aggressive disclaimers, I do believe that mentioning specific diseases by name violates FDA regulations. I did file a complaint with the FDA but never heard back.
This is a common snake-oil scam – selling “magic” water for one thing or another. The basic idea is that you can give special properties to ordinary water, and that somehow the water will retain these properties. Homeopathy, of course, is the grandfather of all such water woo. Ionized water, imprinted water, and energized water are all variations on this common theme.
The harmonized water is also playing off another common snake oil theme . . .
Via Skeptical Raptor
In case you’re assuming that it can, it really can’t.
Since any reasonable person would understand that homeopathy violates some of the basic principles of physics, chemistry and biology. And because there is no viable mechanism that would make you think homeopathy actually could work, clinical trials show that it doesn’t work, or, at best, it is a mythical placebo. So, if it doesn’t work in clinical trials, and there is no possible mechanism underlying it, employing Occam’s Razor, we would have to say the simplest explanation is the best: Homeopathy does not work. It’s a lie. It’s a scam. Period. End of story.
The current outbreak of the Ebola virus in West Africa has been making significant headlines lately. The virus is deadly, with a mortality rate well over 90%, easily transmitted by any bodily fluid, and there is no known cure. The course of the disease is horrifying, starting with symptoms similar to a bad flu, but eventually leading to blood clotting problems, failing organs like the kidney and liver, then finally death. The disease is not selective about whom it attacks, young or old, healthy or not.
Early treatment may increase the survival chance, since there is no known cure. Treatment focuses on replenishing fluids, maintaining proper blood pressure, replacing lost blood, and treating related infections.
And there is no vaccine to prevent the virus from infecting individuals. This isn’t a massive conspiracy to prevent a new vaccine from coming to the market. Developing the vaccine has been incredibly difficult because traditional vaccine development strategies, such as inactivation, have not been successful. In fact, several vaccines have shown to be successful in preventing Ebola infection in animals and non-human primates, but as I’ve said many times, success in animals only rarely translates to success in humans. Those vaccines that have shown promise are now undergoing substantial clinical trials, but human clinical trials for vaccines are complex and take time. In fact, there might Ebola vaccines available in the next few months.
Of course, the lack of a cure or prevention for Ebola means the anti-science quack pushers are out in force. And that means homeopaths.
Dr. Gail Derin studied the symptoms of Ebola Zaire, the most deadly of the three that can infect human beings. Dr. Vickie Menear, M.D. and homeopath, found that the remedy that most closely fit the symptoms of the 1914 “flu” virus, Crolatus horridus, also fits the Ebola virus nearly 95% symptom-wise! Thanks go to these doctors for coming up with the following remedies:
1. Crolatus horridus (rattlesnake venom) 2. Bothrops (yellow viper) 3. Lachesis (bushmaster snake) 4. Phosphorus 5. Mercurius Corrosivus
Yes, three snake venoms. Ebola is dangerous, but I’m not sure getting venom from snakes is a risk I’m willing to take, even if all of this pseudoscience actually worked. Oh, and the irony of “Mercurius Corrosivus”, which is nothing more than mercuric chloride. Yes, mercury. My irony meter just blew up.
When Kevin Trudeau was sentenced to ten years in prison recently, a lot of people scratched their heads. Sure, he had peddled and promoted a lot of nonsense in his day, from celebrating “natural cures” like homeopathy and “energetic rebalancing,” to recommending that his readers stop taking their prescription medicines. He had even tacitly encouraged parents not to vaccinate their children: “Vaccines are some of the most toxic things you can put in your body,” he said.  But this is America, where we don’t just send people to jail for saying things in books and on infomercials … do we?
But it wasn’t selling snake oil that put Kevin in the slammer. In fact, it wasn’t even the “natural cures” books for which he became so famous. It was his relatively forgotten book, The Weight Loss Cure “They” Don’t Want You to Know About.
In his infomercials, Trudeau had called his weight loss plan “easy” and said that those who followed the plan could “eat whatever they want.” A judge found that he had “…misrepresented the contents of his book [and] … misled thousands of consumers.” The courts were especially sick of him because they had dealt with him a number of times and had previously barred him from making outrageous claims about products in infomercials (at the time, he was selling a calcium product and saying it cured cancer). Trudeau had carved out an exemption for his books, only to exploit it. He was charged $37 million in refunds to his readers, which he refused to pay, saying he was flat broke. The court knew he wasn’t because he kept buying things like $180 haircuts. This time, when he went back to court, the judge threw the book at him.
When I stopped by Trudeau’s Ojai, California, home to visit his estate sale for Skeptical Inquirer, I found about thirty copies of that very book in his den. I went home with one copy for $3. I wanted to see what fantastic weight loss secret was so good that Trudeau was willing to risk his livelihood. And here’s what I found out.
It’s Not “Easy” Unless You’re a Masochist
“The most common myth is that to lose weight, and keep it off, you must eat less and exercise more.” —Kevin Trudeau
Trudeau’s weight loss plan is long, grueling, and so confusing it might as well be a Dante poem. You, the dieter, will be doing the treatment for approximately ninety-six days, then following a maintenance routine. The plan itself is divided into four stages. But even these stages are not clear: part four contains elements of the diet plan itself as well as the maintenance program; at times he contradicts himself by saying you should have only one massage a week, then later saying that you should get three; at one point, he says you must always eat six meals a day, then later he recommends six meals a day “plus breakfast.” Not only is the diet not simple but the reading isn’t either. A graphing calculator may be recommended.
Homeopathy is no more effective than a placebo, according to an extensive study by a peak science body.
The draft paper by Australia’s National Health and Medical Research Council (NHMRC) assessed research into the effectiveness of the alternative medicine on 68 health conditions and concluded “there is no reliable evidence that homeopathy is effective”.
Homeopathy claims to “let likes cure like,” by using highly diluted forms of the ailment it is treating. The Australian Homeopathic Association states the practice treats patients as a “whole person, taking into account personality, lifestyle and hereditary factors as well as the history of the disease.”
But the NHMRC review, conducted by a working committee of medical experts, said it had no impact on a range of conditions and illnesses including asthma, arthritis, sleep disturbances, cold and flu, chronic fatigue syndrome, eczema, cholera, burns, malaria and heroin addiction.
For the 68 conditions – including those listed – the review either concluded definitively that homeopathy was not more effective than a placebo, or at the very least there was no reliable evidence to suggest it was.
“No good-quality, well-designed studies with enough participants for a meaningful result reported either that homeopathy caused greater health improvements than a substance with no effect on the health condition (placebo), or that homeopathy caused health improvements equal to those of another treatment,” read the report’s summary.
Doctors welcomed the findings.
Professor John Dwyer, an immunologist and Emeritus Professor of Medicine at the University of New South Wales, told Guardian Australia that the report was long overdue.
“Obviously we understand the placebo effect. We know that many people have illnesses that are short lived by its very nature and their bodies will cure them, so it’s very easy for people to fall in the trap that because they did ‘A’, ‘B’ follows,” he said.
AIDS Denialism and the Anti-vaccination movement. Two groups that promote what many scientists and and doctors and skeptics alike consider to be the two most dangerous and deadly types of pseudoscience there is. In fact many skeptics have debated which one is more deadly!
Regardless of which one is more deadly, both of groups have an awful lot in common, and I’ve come up with about ten different things that both groups have in common:
They become very upset when someone questions their claims.
Anti-vaxxers and (as I have learned in the past few weeks) AIDS denialists really do not like it when someone questions what they are claiming. It doesn’t matter how nice you are to them, or how many facts you present to them, if you question their claims they will become very anger and start throwing around accusations and insults and start spamming people with a bunch of propaganda. This is of course annoying at best, and usually just something that gets them blocked on an internet site, but sometimes they take it to the next level and start doing the next thing on this list…
They use intimidation tactics.
AIDS Denialists and Anti-vaccers just seem to love to use intimidation tactics. Many times these intimidation tactics can be a benign type, like fear mongering and emotional appeal, which is used to sway people who might be on the edge of whether to believe them or not over to their side, or it can be an aggressive type, like death threats, or threats of lawsuits, or harassment, which is used in an attempt to frighten people away from questioning their claims, or to stop skeptics from debunking them.
They claim to do research.
Both AIDS Denialists and Anti-vaccers will often say that they have done their own research into the claims that they are making, and then through this so called research they will claim that they have come to a conclusion, and then proclaim that their conclusion is correct and that all others are incorrect. This is of course if they’re not simply claiming that the contradictory information isn’t apart of some “big pharma” disinformation propaganda campaign to “slander” Anti-vaccers and AIDS Denialists. And that’s another thing…
They think there is some kind of big pharma conspiracy.
Many Anti-vaccers and AIDS Denialists sincerely believe that not only what they believe is true, but they also believe that pharmaceutical companies also know “the truth” and that they’re keeping this so called truth hidden from the public so that people will keep buying their products, products that Anti-vaccers and AIDS Denialists believe that no one actually needs and sincerely believes is dangerous.
The reasons why these two groups claim that the pharmaceutical companies are keeping this so called “information” hidden is because if people knew “the truth” (i.e. their truth) that they would no longer buy anything from these pharmaceutical companies and they would go out of business. That, or according to some Anti-vaccers and AIDS Denialists, vaccines and HIV medication is part some kind of NWO/Illuminati plot.
They have no problem censoring people.
Ever make a comment on an Anti-vaccer’s or AIDS Denialist’s page or comment section for a Youtube video, and said comment either criticizes what they are saying, or debunks what they’re saying? Well then you probably know that not many people are going to see it because most administrators of such sites will usually remove such comments pretty quickly… and probably ban you. While this type of censorship is bad they do have every right to do it because they have every right to control the content that is on their webpages.
Some of these people will take the censorship of people who disagree with them to the next level and actually try to get entire webpages and videos from various social media websites removed, either by flagging a webpage or a group or a video as inappropriate or harassing, or even by sending out bogus DMCA takedown notices (which is illegal).