Tag Archives: pseudoscientific

Rule No. 1 for being Internet-smart: Never read NaturalNews

NATURAL NEWS BS 737
Natural News is the worst of the internet.

Sharon_hill_80pxBy Sharon A. Hill via  Doubtful

Would you get your medical advice from a non-medical doctor with inadequate training? How about one investigated by the FBI for supporting killing of scientists? Would you get your news from a site that denies the basic tenets of science and how the universe works? How about a site that promotes policies that can result in death (AIDS denialism, anti-vaccine, homeopathic remedies for deadly diseases such as Ebola)? Is a site led by a alt med salesman that pushes baseless conspiracy theories and calls respected doctors and scientists names (or worse) a reputable source of information?

No. And this is really serious. NO.

natural news mike adamsLearn the name NATURALNEWS.COM and avoid it entirely. They call themselves “The world’s top news source on natural health”. They are the top source for health misinformation and pseudoscience. This is not in doubt:

Natural News: A Truly Deadly Brand of Pseudoscience (Big Think)

Why are so many Facebook friends sharing preposterous stories from Natural News? (Salon)

Don’t believe anything you read at Natural News (Grist)

Mike Adams, a.k.a. the Health Ranger, a health scamster profiled (ScienceBlogs)

Natural News’ Mike Adams libelously attacks Science-Based Medicine’s David Gorski

NN also publishes this disclaimer:

The information on this site is provided for educational and entertainment purposes only. It is not intended as a substitute for professional advice of any kind. Truth Publishing assumes no responsibility for the use or misuse of this material.

In other words, treat this site as a joke because it’s not a science, news, or medical site. And, if you do follow the terrible advice or take our word for it and then hurt yourself, we absolve ourselves of everything.

How noble, eh? Sadly, some people really do believe this stuff.

If you read NN, which is possible because the damn thing is very popular, you are indulging in the wrongness; please go prepared for massive doses of nonsense and delusional commentary. If you share any of these stories as useful or true, you need an immediate intervention. Every time you share one of their links, even to make fun of it, you add to their Google search ranking. So don’t do that. Just don’t ever click on that site for anything.

Skeptoid twice named NN the #1 Worst Anti-Science website:

Continue Reading @ Doubtful – – –

The logical paradox of ghost hunting

Source: The Logic of Science

Many people believe in the paranormal, and a great deal of time and effort is spent searching for evidence of it. Indeed, shows like “Ghost Hunters” are extremely popular, and the notion of using scientific equipment to detect the supernatural is well ingrained into our literature, movies, and culture more generally. The reality is, however, the ghost hunting is a perfect case study in pseudoscience, and it is based on a series of logical fallacies and amusing paradoxes.
ghost ElmerGhost02_350pxMost obviously, ghost hunting (along with related pseudoscientific ventures such as UFO spotting, searches for Big Foot and Nessy, Creation Research, etc.) suffers a serious flaw which automatically removes it from the realm of science. Namely, it starts with a conclusion (i.e., ghosts exist), then tries to prove that conclusion. In contrast, real science always starts with the evidence, then forms a conclusion based on that evidence. This distinction is extremely important, because  if you start with a conclusion, you will inevitably find a way to twist the evidence to fit your preconceived view, even if it results in ad hoc fallacies. For example, suppose that ghost hunters go into an abandoned building and detect electromagnetic energy (EM). They will view that as evidence of a supernatural presence, but to those of us who aren’t already convinced that ghosts exist, that energy could be a bad wire, a faulty transformer outside, the cameras, lights,and other equipment being used by the ghost hunters, etc. You see, the explanation that the energy is coming from a ghost is only convincing if you are already convinced that ghosts exist. This is why real science always has to start with the evidence, then form a conclusion. If you set out to prove something, you will always find a way to do it (at least in your mind).
ghost hunt emf_200pxGhost hunting also suffers a serious paradox which is somewhat unique to it, and which I find highly entertaining. Ghosts are supposed to be paranormal, supernatural, metaphysical, etc. yet ghost hunters try to document their existence by looking for physical clues. This is problematic because, by definition, science is the study of the physical universe. It is inherently incapable of answering questions about the supernatural. So anytime that you are looking for the metaphysical, you are automatically doing pseudoscience, not science.
To put this another way, you cannot prove the existence of the metaphysical by documenting the physical. Let’s say, for example, that a ghost hunter goes  .  .  .

Continue Reading . . .

ghost-hunters

Rumors are that it will be a disastrous week

Source: Doubtful News

end-of-the-world_300pxA Blood Moon prophetic disaster?
The restart of the LHC makes big bang of doom?
Mercury in retrograde? Heaven forfend!
There are all these weird noises too! What does it all mean? The Apocalypse? Well if you buy into tabloids, and religious and conspiracy sites hype (specifically from the WND site), it sounds like the End. But we doubt it. While it may sound sciencey on the surface, such claims are a bunch of pseudoscientific nonsense. So you can stop worrying, really. OK, here’s the reasoning.
End of the world claims are common. Remember, the world was supposed to end in 2011 (twice), in 2012 (multiple dates), 2014, and when Pope Benedict was done with his tenure. See all the dozens of other times that the Apocalypse was predicted. All such predictions failed.
In early September, we told you about reverend John Hagee who was promoting his new book on the end times culminating with the “Blood Moon” concocted scare to happen on September 27-28. As we noted then,
the end is near_225px

  • Prophecy isn’t real.
  • Religion is not science.
  • Hagee is selling a book, encouraging fear to bring people to his brand of religion.
  • There is no natural reason why the end of the world has anything to do with this date.
  • There have been 62 tetrads since the first century, these are natural cycles, nothing special.
A story about the END OF THE WORLD!!! is guaranteed click-bait. Jewish mystics and Christian End Times evangelists promoting this view cite various recent catastrophes (drought, fires, volcanoes and earthquakes), increased murder rates [only in some cities], gay marriage legalization, signs in the sky, and Pope Francis’ visit to the US now as signals of the return of Jesus. Bookies are taking bets; I can’t quite figure how those will pay out.

Continue Reading . . .

Galvanic Skin Response Pseudoscience

steven_novellaby via Science-Based Medicine

Selling snake oil is all about marketing, which means that a good snake oil product needs to have a great angle or a hook. Popular snake oil hooks include being “natural,” the product of ancient wisdom, or “holistic.”
Perhaps my favorite snake oil marketing ploy, however, is claiming the product represents the latest cutting-edge technology. This invariably leads to humorous sciencey technobabble. med_xray_specs_300pxThere are also recurrent themes to this technobabble, which often involve “energy,” vibrations and frequencies, or scientific concepts poorly understood by the public, such as magnetism and (of course) quantum effects. Historically, even radioactivity was marketed as a cure-all.
One category of technical pseudoscientific snake oil measures some physiological property of the body and then claims that this measurement can be used for diagnosis and determining optimal treatment. For example, machines might measure brain waves, heart rate variability, thermal energy or (the subject of today’s article) the galvanic skin response.
These are all noisy systems – they are highly variable and produce a lot of random results that can be used to give the impression that something meaningful is being measured. Systems that rely on these measurements to make highly specific determinations are no different than phrenology or reading tea leaves, but they look scientific.

How_Zyto_works_600px

The galvanic skin response

I was recently asked to look into a product called Zyto technology. This is an electronic device that you place your palm on top of so that it can read your “galvanic skin response” (GSR) to specific stimuli. It then uses your responses to prescribe a specific treatment.

The GSR is actually an older term for what is now called electrodermal activity (EDA), which is simply the electrical conductance of your skin (Harriet Hall has written about such devices before). Skin conductance is primarily affected by sweat, as salty water is an excellent conductor. So essentially the machine is measuring how sweaty your palms are.

Continue Reading – – –

Lunar Cycle Effects Busted

steven_novellaBy via NeuroLogica Blog

When I was an intern doing a rotation in the emergency department, on one particularly busy shift a nurse commented (to no one in particular) that it must be a full moon. I habitually look at the moon and generally know what phase it is in (right now it is a waxing gibbous, almost full), and so I knew at the time that in fact there was a crescent moon in the sky. I informed her of this. She gave a disappointed look and then went on with her work without any apparent further thought on the matter.

The episode struck me at the time. It seemed to me that I just witnessed a clear example of confirmation bias – what if it had been near a full moon?Moon_Animated_250px That would have confirmed her prior belief in a lunar effect, while this negative correlation was brushed aside and likely did not have any negative effect on her belief. (Although, my interpretation and memory of this event can itself be an example of confirmation bias regarding confirmation bias.)

Belief in the so-called lunar effect, that the phases of the moon exert an influence on human behavior with the most common element being a full-moon inducing extreme behavior, is very common. In my experience it is one of the most common pseudoscientific beliefs I encounter in the general public. One survey indicates that 43% of adults believe in the lunar effect, especially mental health professionals, including nurses.

When someone expresses such a belief to me I often use it as an opening to discuss skeptical principles. While belief in the lunar effect is widespread, it is usually not part of any emotionally held religious or ideological belief. It is therefore an excellent teaching opportunity. One question I like to ask is, “how do you think that works?” The most common answer I receive is probably the least plausible – that the tidal effects of the moon influence the brain because the brain is sitting in water (spinal fluid).

The tidal effect answer is incredibly implausible for a number of reasons.

MORE – – –

Paul Zenon: Secrets of the Psychics

This video of Paul Zenon (Wikipedia) was recommended to me, i haven’t watched it yet, so I’ll be watching it along with you for the first time.

It starts out in Russian, the English begins at the 0:50 mark. The description below the video has been translated from Russian to English by Google Translate.

I have my fingers crossed. 🙂

MIB


Via Paul Zenon: Secrets of the Psychics – YouTube

Description via Google Translate:

Paul Zenon is one of the most famous British magicians with extensive experience in the representation of different tricks, illusions, frauds and paranormal topics. It has several hundred appearances in television shows and almost 30 years experience in participating in public. Began to earn money as a street magician and learns how people can be fooled and manipulated. Then apply their practical knowledge of human psychology and attention to good causes like exposing pseudoscientific “stars”.

Gender Ratio of Zeno presented the most common techniques of mediums, illustrated with examples from the past few centuries. Cold reading (cold reading) and pre-collect information about companion enjoy the same frequency as in the 19th century and television fortune-tellers today.

Chiropractic manipulation of neck may cause stroke

Via Skeptical Raptor’s Blog

chiropractor 733_cropped_275pxI usually don’t dwell too much on chiropractic, because so many other bloggers mock them so well. Chiropractors are generally antivaccination, they practice junk medicine in areas in which they are not trained, and they are essentially quacks utilizing some mystical alternative medicine, taking money from people who think they’re getting real medical treatment.

Basically, chiropractic is the belief in the “vertebral subluxation processes” that purportedly can be used to treat and cure a vast range of diseases which have no scientifically verified connection to vertebral anatomy. It’s based on the same general type of pseudoscientific mysticism that one finds with acupuncture.

Of course, modern chiropractic has tried to divorce itself from the vertebral subluxation, and attempted to evolve into the slightly more mainstream chiropractic treatment technique that involves chiropractic 732_cropped_250pxmanual therapy, including manipulation of the spine, other joints, and soft tissues. Chiropractic treatment also includes exercises and health and lifestyle counseling. Barely anything more than a good masseuse would provide to an individual.

Despite this evolution of chiropractic to the point that some health insurance companies actually pay for the procedures, chiropractic is a typical pseudoscience–make outlandish claims, minimize or ignore the risks, and make money off of those who think, or want to believe, that it works.

It’s appalling that some people, many who think that vaccines are dangerous (they’re not), believe that a chiropractor, who has very little real medical training, should manipulate the neck of a baby to treat some imaginary, or even real, condition. It boggles the mind.

So, what does real science say about chiropractic?

MORE – – –

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