Lazy linking

First of all, I have created a bluesky account – feel free to follow me. I don’t know how active it will be, but I will try to give it a chance.

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In These Times has reprinted two works by Toni Morrison

Toni Morrison on Fascism and Censorship

In this reprint of “Peril” and “Racism and Fascism,” Toni Morrison warns of the creative depths of fascism’s reach.

From 1977 to 1979, June Jordan and Toni Morrison were both a part of The Sisterhood, a group of Black women writers who met in a New York City apartment to eat and drink together while discussing liberation. Whether addressing genocide, imperialism or the American literary establishment, the writers in the group, which included Alice Walker and Ntozake Shange, saw their work as a means to make interventions against dominant narratives of colonialism and oppression.

Their words ring prescient.

In ​“Peril” (2008) and ​“Racism and Fascism” (1995), reprinted below, Morrison recognizes what the creep of fascism looks like, particularly the censorship of dissent. Found here, in an excerpt of the essay ​“Life After Lebanon” (1984), Jordan reflects on the Israeli invasion of Lebanon in 1982 (funded by American taxes, of course), the backlash she faced after publicly condemning it and the fearless women who supported her in spite of it all. And in an excerpt of ​“Waking Up in the Middle of Some American Dreams” (1986), Jordan underscores the dire need for coalition-building across differences.

The article (and the excerpt I copied) also links to June Jordan’s works

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In the upcoming times, some of this might be useful for people

Anonymous — The Uber-Secret Handbook Version 3.0

This is not an endorsement of Anonymous, a group too undefined for me to have an overall opinion about, but rather a reference to a bunch of advice and practices that can help you stay safer on the internet in a changing future.

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Journalists flock to Bluesky as X becomes increasingly ‘toxic’

Journalists are finding more readers and less hate on Bluesky than on the platform they used to know as Twitter.

It is early days yet, but Bluesky seems like they take moderation seriously, and they allow you to filter messages on a much more fine-grained level than Twitter ever did.

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Concern Grows Around Billionaire Peter Thiel’s Period-Tracking App

Peter Thiel — the billionaire venture capitalist, Gawker destroyer and top dollar conservative campaign donor — is now backing a “femtech” app called 28, according to Vice News.

The app, created by a controversial women’s publication called Evie Magazine, claims to be a “cycle-based” nutrition and wellness program that helps women “reclaim control of [their] bodies, in the most natural way possible.”

This is important. Thiel is a big funder and backer of both Trump and the draconian policies to remove female autonomy

Neither the billionaire’s venture firm Thiel Capital nor Thiel himself are strangers to health and life science investments, but funding a fertility startup is a bit of a turn, especially at a moment during which a lot of Americans have just lost, rather than reclaimed, a significant degree of bodily autonomy.

And a closer look at the app, and those who made it, illuminates a powerful political intersection between tech, health, the wellness industry, and modern conservatism in which conspiracy theories and dubious pseudoscience are feeding a growing counter-counter-culture.

For starters, the science is sketchy. The core premise of the app appears to get women off modern birth control methods, like the hormonal pill or an intrauterine device. Its website is almost comically vague on what the alternative might be, but a focus on “cycles” suggests that it’s essentially the rhythm method, which basically entails attempting to avoid sex during ovulation. That’s fine in principle, but the rhythm method is statistically quite ineffective, with about a quarter of couples using it accidentally becoming pregnant over the average year.

The publication behind the app raises even more questions. Evie appears to be somewhat of a Cosmopolitan-meets-MindBodyGreen-meets-Tomi Lahren situation: makeup, workout, and holistic wellness tips and tricks are sandwiched between transphobic essays and anti-vaxx arguments. Its anti-birth control cycle-tracking app — which, yes, requires that women input potentially incriminating menstruation data — seems like a natural extension of that apparent mission: the rejection of a very specific version of “feminism” in order to embrace an old-meets-new version of traditional femininity.

The app seems like an attempt to gather data, while providing a pseudo-scientific method of birth control. It is easy to foresee a future where the app data will be used to force people to give birth in pregnancies which was caused by people trusting the method promoted by the app.

Thiel, and the companies he control, should never have access to any kind of health or personal data!

 

Lockdowns and Teen girl brains

There is currently some news going around that Covid lockdowns prematurely aged girls’ brains more than boys’

Adolescent girls who lived through Covid lockdowns experienced more rapid brain ageing than boys, according to data that suggests the social restrictions had a disproportionate impact on them.

MRI scans found evidence of premature brain ageing in both boys and girls, but girls’ brains appeared on average 4.2 years older than expected after lockdowns, compared with 1.4 years older for boys.

This certainly sounds like something we should be worried about, even if it is not clear what the effect of these differences are.

There are two things that should make you stop up, before getting two worried. It is the fact that the study is based on “MRI scans” and that it is about COVID political measures. MRI studies are rife with problems – as explained in Annual Research Review: Current limitations and future directions in MRI studies of child- and adult-onset developmental psychopathologie

The widespread use of magnetic resonance imaging (MRI) in the study of child- and adult-onset developmental psychopathologies has generated many investigations that have measured brain structure and function in vivo throughout development, often generating great excitement over our ability to visualize the living, developing brain using the attractive, even seductive images that these studies produce. Often lost in this excitement is the recognition that brain imaging generally, and MRI in particular, is simply a technology, one that does not fundamentally differ from any other technology, be it a blood test, a genotyping assay, a biochemical assay, or behavioral test. No technology alone can generate valid scientific findings. Rather, it is only technology coupled with a strong experimental design that can generate valid and reproducible findings that lead to new insights into the mechanisms of disease and therapeutic response

The subject the review focus on is not the one that the prematurely aged brains study fall under, but the same general problem exist.

And then there is the fact that the study is linked to COVID political measures. Any time this is the case, we have to stop up and be extra careful. There are a lot of biases related to this subject, both from the scientists and by the people reporting on the study.

Unsurprisingly this is also the case here. As epidemiologist Gideon Meyerowitz-Katz, the Health Nerd, explains:

Lockdowns Didn’t “Prematurely Age” Teen Girl’s Brains

Why the new viral study is extremely misleading

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The study in question is a neurological examination of teen brains. The researchers put a bunch of adolescents aged 9-17 into MRIs before the pandemic, and then looked at their brains again a few years later. They used this data to look at what had happened to the brains in the interim using a variety of statistical techniques.

The Health Nerd goes through the study, explaining the setup and limits of the study. Unsurprisingly, it is a small study, and it is hard to make broad conclusions based on it. And when it comes to the effect of lockdowns?

Which brings us to an interesting point – what does any of this have to do with lockdowns?

Simple answer, really: nothing. The study does not, in any way, examine the effects of lockdown on teen brains.

Rather, the study shows that teen girls’ brains after the pandemic were different to the expected trends from brains before the pandemic. This could be caused by many things. Maybe the virus itself, which can cause some changes to brain chemistry, is to blame. Perhaps it was the global disruption brought about by a novel pandemic. Maybe the girls were more vulnerable than boys to things like relatives dying of COVID-19. We have no idea, because the authors didn’t do anything to investigate these myriad explanations. They don’t even report that the children in the study were present in Washington State for the lockdowns, nor whether they experienced similar lockdown impacts (i.e. school closures).

To make any inferences about lockdowns, the authors would’ve had to find some control group who’d had a different exposure to their intervention. Perhaps MRIs from kids in Florida, which had different COVID-19 restrictions, or a longitudinal sample from before the pandemic. These would all be inadequate samples for one reason or another, but they would’ve at least given some insight into whether lockdowns were associated with the cortical thinning seen in the research. As it stands, the study tells us nothing at all.

So, this is a somewhat doubtful study, which doesn’t tell us what is claimed about the study. The claims however are not sensational reporting by the press, but directly made by the scientists:

You can’t just blame the media here – the authors put the word “lockdown” into their study. It’s the second word of the title of their paper. Despite the paper having nothing to do with lockdowns.

This is, in a word, bad. Bad science. Poorly thought-through. Inadequate in a very serious way.

The Health Nerd  explains how such a paper could be published in PNAS.

New podcast recommendation: In Research Of

I have started to listen to a new podcast In Research Of, which describes itself thus:

This is the homepage of the podcast “In reSearch Of…” a show where we go back and watch the TV show In Search Of… and consider some of the explanations the producers chose to ignore.

Hosted by:

Blake Smith (Monstertalk, The Horror Podcast) a writer, researcher, and podcaster.

Jeb Card, archaeologist and author of Spooky Archaeology.

Even if you haven’t seen the original In Search Of… (I haven’t) it is well worth a listen.

European scientific or health personnel, please sign this manifesto

The Association to Protect the Sick of Pseudoscientific Therapies from Spain, and several other European organizations have gotten together to write a European manifesto against pseudo-therapies

It says, in part:

European directive 2001/83/CE has made –and still makes— possible the daily deceiving of thousands of hundreds of European citizens [10]. Influential lobbies have been given the opportunity to redefine what a medicine is, and now they are selling sugar to sick people and making them believe it can cure them or improve their health. This has caused deaths and will continue to do so until Europe admits an undeniable truth: scientific knowledge cannot yield under economic interests, especially when it means deceiving patients and violating their rights.

Europe is facing very serious problems regarding public health. Over-medicalization, multiresistant bacteria or the financial issues of the public systems are already grave enough, and there is no need to add to that gurus, fake doctors or even qualified doctors who claim they can cure any disease by manipulating chakras, making people eat sugar or employing “quantic frequencies”. Europe must not only stop the promotion of homeopathy but also actively fight to eradicate public health scams, which implicate more than 150 pseudo-therapies in our territory. Thousands of citizens lives depend on that. In fact, according to recent research, 25.9 % of Europeans have used pseudo-therapies last year. In other words, 192 million patients have been deceived [11].

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Europe being concerned about the misinformation phenomena but at the same time protecting one the most dangerous types of it, health misinformation, is just not coherent. This is why the people signing this manifesto urge the governments of European countries to end a problem in which the name of science is being used falsely and has already costed the life of too many.

I do not fulfill the criteria for signing the manifesto, but I fully endorse it, and hope that any readers out there, who fulfill the criteria, will read the manifesto in full, and sign it.

It is about time that we got rid of pseudo-science in our health care in Europe.

Podcast recommendations

I have come across a few interesting podcasts, that I thought I’d share with the rest of you.

The first of them, came to me via Tony, who recommended it. It is Uncivil, which is described thus:

A history podcast from Gimlet Media, where we go back to the time our divisions turned into a war, and bring you stories left out of the official history.

The second podcast, is really a series of episodes of a podcast. It is the Seeing White series of the Scene on Radio podcast.

Just what is going on with white people? Police shootings of unarmed African Americans. Acts of domestic terrorism by white supremacists. The renewed embrace of raw, undisguised white-identity politics. Unending racial inequity in schools, housing, criminal justice, and hiring. Some of this feels new, but in truth it’s an old story.

Why? Where did the notion of “whiteness” come from? What does it mean? What is whiteness for?

Scene on Radio host and producer John Biewen took a deep dive into these questions, along with an array of leading scholars and regular guest Dr. Chenjerai Kumanyika, in this fourteen-part documentary series, released between February and August 2017. The series editor is Loretta Williams.

This was again a podcast that came to me via Tony.

Opening Arguments a podcast by Andrew Torres and Thomas Smith. A progressive podcast, focusing on legal matters. It describes itself thus:

Opening Arguments is the show that pairs a real-life, Harvard-educated lawyer (Andrew) with an inquisitive host (Thomas). Every episode, Thomas and Andrew take on a popular legal topic and give you all the tools you need to understand the issue and win every argument you have on Facebook, with your Uncle Frank, or wherever someone is wrong on the Internet.

Thomas and Andrew have tackled Hillary Clinton’s emails, Jill Stein’s recounts, the Emoluments clause, overtime regulations, Roe v. Wade, the wacky “sovereign citizen” movement, and much, much more!

It’s law. It’s politics. It’s fun. We don’t tell you what to think, we just set up the Opening Arguments.

A few weeks ago, I was at QED in Manchester, where I heard Hannah Fry give a brilliant talk. This made me look up her work, and I was reminded that she is one of the two hosts of The Curious Cases of Rutherford and Fry, a show that addresses listener questions from a scientific angle.

The Archaeological Fantasies Podcast describes itself thus:

Welcome to the Archaeological Fantasies Podcast. Join Sara Head and Doctors Ken Feder and Jeb Card as they explore the wild world of pseudoarchaeology. They look critically at topics ranging from Transoceanic travliers, Ancient Aliens, and Vikings in America, all the way to archaeological evidence of Big Foot.

Great move by Health Canada

The Canadian health agency seems to be about to make a significant strike against pseudo-science:

Health Canada rules ask for science behind natural health products’ claims

The federal government is planning some pretty major changes to the way it regulates non-prescription drugs, natural health products and cosmetics. The move is designed to simplify the rules and help assure consumers the products on store shelves “are safe and do what they claim to do,” according to Health Canada’s consultation document outlining the proposed new framework.

It appears the biggest impact would be felt by Canada’s multi-billion-dollar natural health products industry, which includes vitamins, minerals, supplements and homeopathic solutions. Under the new rules, companies that want to put health claims on their labels would need to provide scientific evidence and Health Canada will determine whether there is sufficient proof to warrant the claim. It’s a substantial change from the current system, under which Health Canada grants licences to all approved natural health products licenses and allows them to make a variety of health claims, which serve as important marketing tools.

To me, this seems like a very reasonable policy. If someone makes a claim, they should be able to provide evidence supporting the claim.

Unsurprisingly, those making a living of making false claims, disagree.

According to Canada’s natural health products industry, the proposed changes will make natural health product makers meet the same regulations as prescription drugs and that the rules will force many products Canadians rely on to disappear from the market. Shortly after the proposal was released in September, the Canadian Health Food Association launched a social media campaign and petition calling on the government to “save our supplements.”

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Proponents of natural health products say these changes mean vitamins and minerals would have to meet the same standards as drugs in order to be approved and that it would drive countless products from the market. Some online commenters even claim that Big Pharma is the driving force behind these changes, as that industry would benefit from putting the natural health products industry out of business.

On its website, the Canadian Health Food Association (CHFA) claims the new framework will reduce oversight of products and restrict information available to consumers as well as increase the costs of vitamins, minerals and other natural products. In an interview, association president Helen Long said the current regulatory framework is working fine and warned these changes could threaten the availability of natural health products.

“I think both members [of the association] and the public are concerned that they will be able to continue to access the products they know and they trust,” she said.

Ms. Long added that there’s “legitimate concern” that fewer products will be available because of Health Canada’s heavy-handed approach. She added the industry has concerns about the fact the proposal document mentions fees for companies that want to make health claims, as that would pose a financial burden to natural health product makers.

The arguments are, of course, bullshit. Supplements and similar products have all too long gotten away with making outrageous claims about their effectiveness. Now, they have to put up or shut up. What will happen, is that the providers of supplements and similar products will have to remove their claims, and the consumers will become aware that those claims aren’t backed up by science. Some will continue to buy them, but I hope a lot of people will stop.

Given the outrageous markup on these types of products, I find it incredible insulting that Ms. Long tries to make this into a question of costs.

It should be noticed that the move is also aimed at cosmetics, but it doesn’t seem that the cosmetic industry are pushing back. It almost makes it seem like the “natural health” industry has something to hide, doesn’t it?

Pseudo-science at the Olympics

BBC has a news story up called Why are so many Olympians covered in large red circles?, about the appearance of Olympic athletes with perfect circular red marks on their bodies.

I saw the pictures, and thought “Cupping? Surely it can’t be!”

Unfortunately I was wrong, and it seems like the pseudo-science of cupping has now become a fad among Olympians

The mark of an Olympic athlete, at least at Rio 2016, seems to be a scattering of perfectly round bruises. Swimmers and gymnasts, particularly from Team USA, are among those seen sporting the mysterious dots.

No, not paintballing misadventures or love bites – they are the result of a practice known as “cupping”; an ancient therapy where heated cups are placed on the skin.

Cupping is a treatment from the medieval times (and earlier), where the causes for diseases were not understood, and it was believed to help treat a number of ailments. There is no scientific evidence for it being effective at treating anything.

The BBC writes:

The technique, which is a form of acupuncture, is done by lighting flammable liquid in a glass cup.

Once the flame goes out, the drop in temperature creates suction which sticks the cups to the body.

The suction pulls the skin away from the body and promotes blood flow – and leaves those red spots, which typically last for three or four days.

Of course, it doesn’t in any way or shape promote blood flow – that is an entirely undocumented claim. Those red spots are bruises.

I guess I shouldn’t be surprised that Olympic athletes are willing to try anything in order to win. But cupping?? What’s next, using leeches for bloodletting??

Edit: Orac has of course written a great blog post on cupping: What’s the harm? Cupping edition

Nothing in Medicine Makes Sense in the Light of Homeopathy

Note: This is a repost from my old blog. It appears at it originally appeared on my old blog.

I am not the first person to state this, but I think that it’s important that we all keep up saying this: Testing of homeopathic medicine should end.

Why do I say this? Well, for a very simple reason: There is no evidence that homeopathy works. And what’s more, the whole concept of homeopathy flies against everything we know about chemistry, physics, and physiology.

This blog post is triggered by a truly abysmal study where homeopathic medicine was compared to proper medicine used for treating moderate to severe depressions – there were numerous flaws in the study (which I plan to address in a later post), but the fundamental problem was that it was comparing medicine with remedies based on nonsense.

There is a famous essay by Theodosius Dobzhansky called “Nothing in Biology Makes Sense Except in the Light of Evolution“, which goes on to explain how our knowledge of biology wouldn’t make sense except if evolution is true. One could write a similar essay, called say “Nothing in Medicine Makes Sense in the Light of Homeopathy”, in which one explains how all our knowledge of medicine and physiology doesn’t make sense if homeopathy is true.

I don’t think this can be stressed enough.

It’s not just a matter of science not understanding homeopathy. If homeopathy was true, it would mean that the basic building blocks upon which our knowledge is built would be wrong.

Given we know that this is not the case, homeopathy must be wrong. No, that’s too mild; homeopathy must be absolute nonsense.

The basic concepts of homeopathy are things like “like cures like”, miasms, and and the concept of “memory” in water, all of which is nonsense.

“Like cures like” (or law of similars) is the idea that medicine should be based upon things which gives the same symptoms as the original disease. This was perhaps plausible back when Hahnemann first proposed it two hundred years ago, but we now know that there is no truth to this idea. Sometimes the medicine will be based upon substances which gives similar symptoms, but mostly it won’t.

Miasms are an old concept, in which diseases are caused by pollution or bad air. This idea was replaced by the germ theory of diseases, and is not taken serious by anyone except for certain branches of alternative “medicine” such as homeopathy, where they have added their own twists to the concept, but still stay largely true to the old Medieval concept.

The “memory” of water (or sugar for that matter) is the explanation used to explain how homeopathic medicine can have any effect. Homeopathic remedies are based upon the concept of diluting, in which the remedies are diluted to a degree where none of the original molecules are left (see this rather poor Wikipedia article for the numbers).

Oh, and the homeopaths also claim that the more diluted a remedy is, the more potent it is. Yes, this is really what they claim. No, it doesn’t make any sense.

So, all in all, we know that homeopathy doesn’t work. So, why the hell are we continuing to test it against proper medicine?

There are a lot of alternative “medicines” which might work, even if the concepts they are based upon are nonsense (e.g. acupuncture), and it makes sense to test these (so far, the effect of acupuncture seems to be placebo), but this is most certainly not the case with homeopathy. There is no way in which that can work.

Homeopaths might claim otherwise, but then it’s up to them to explain how our basic understanding of chemistry, physics, physiology, and medicine is wrong in this matter, and yet works in every other case. In other words, it’s up to the homeopaths to propose new theories in which homeopathy works, and which still supports our current state of knowledge, and until then, they should be ignored.

Not shunned, but ignored. Like we ignore perpetual motion machine builders, flat-earthers, and other weirdos.

Conventional medicine is not perfect, and our knowledge is expanding all the time, but theories like the germ theory of diseases are well established through science. We understand the mechanisms at play, and this knowledge enables us to fight diseases more efficiently. Much like our understanding of vira has helped us fighting other diseases more efficiently.

Why does claims of memory in water and strength through dilution bring to the table? In what ways are they expanding our knowledge? What diseases are we able to cure because of them? Nothing, none, and none are the answers. So stop bringing them to the table. Instead focus on the many valid ideas, which don’t fly in the face of all the collective knowledge of the sciences.

Woos like to bring up Nobel Laureates Barry Marshall and Robin Warren, and their discovery that ulcers were caused by the bacterium Helicobacter pylori as an example of how outsiders can turn conventional knowledge on its head.

This is of course pure wishful thinking from their side. Marshall and Warren were very much part of the established scientific community, and while their proposal was received skeptically at first, it was not dismissed out of hand for some very simple reasons:

    • It was built upon evidence.
    • The mechanisms etc. all worked within conventional science and the mechanisms known at the time.
    • There seemed to be some problems with the prevalent hypothesis at the time.

In other words, not only did they work within the established science, they actually addressed some known issues and presented evidence for their claims.

Yes, it took some time (and a very drastic demonstration) to convince people, but the scientific and medical community was very willing to be convinced, and as soon as there were sufficient evidence, the new explanation was universally accepted in quite a short time.

This is how it is done.

So, in what way has proponents of homeopathy done any of this?

The truth is that most people with a basic understanding of science understands that homeopathy is nonsense of the worst order, yet money is still spent on testing this nonsense, demonstrating again and again that it doesn’t work. Why? We know that it doesn’t work, since we understand the fundamental flaws in the premises behind homeopathy, and we know that homeopathic remedies are nothing but water, alcohol, or sugar (depending on whether they are liquid or in pill form), so they cannot work any better than placebo – they ARE placebo.

Let’s put an end to this.

All it does is to lend credibility to homeopathy in the eyes of observers who don’t know any better. They think that since homeopathic remedies are continuously being tested, there must be something to them. Why do we let this misconception continue? Science wins nothing from these sham studies, and it only lends cranks an aura of respectability. Stop it.

Yes, I am very passionate about this – we are allowing a lie to continue perpetually. That’s wrong. Homeopathy has been around for 200 years, providing no value to society as a whole, and generally decreasing the general level of health, and it’s time to stand up and say so.

It goes without saying that I have only contempt for hospitals and doctors who provide homeopathic remedies to their patients. Homeopathic practitioners are usually acting in good faith, believing in their nonsense, but doctors and nurses should know better – they have an education behind them, which provides them with the knowledge necessary to understand what nonsense homeopathy is.