A British physiologist named Brett Gooden published a paper in 1994 that quietly proved every human walking around on this planet has an emergency reset button hidden in the skin of their face, and almost nobody knows how to use it.
His name is mostly forgotten outside diving medicine. The paper is called "Mechanism of the Human Diving Response," and the body of research it kicked off has been replicated by neuroscientists, cardiologists, and physiologists in labs across the world for the last thirty years.
The mechanism it described is the single fastest way to lower a human heart rate that has ever been documented.
The discovery actually began long before Gooden formalized it. Physiologists had noticed for decades that seals, whales, dolphins, and otters could slow their heart rates dramatically the moment their faces touched water, allowing them to dive for long periods without running out of oxygen.
The question Gooden helped answer was whether the same reflex existed in humans, and what exactly triggered it.
The answer turned out to be a network of nerves almost nobody outside neurology had paid attention to.
The trigeminal nerve is one of the largest nerves in your head, and it covers the entire surface of your face, especially the area around your eyes, nose, forehead, and mouth. When cold water touches that skin, the trigeminal nerve fires a signal straight into the brainstem, which then routes a command through the vagus nerve directly to the heart.
The vagus nerve is the master switch of your parasympathetic nervous system, which is the part of the body responsible for calm, recovery, and the slowing of the heart.
The entire signal chain takes about a second to complete. Cold water hits the face. Trigeminal nerve fires. Vagus nerve responds. The heart slows.
Human heart rate has been documented to drop anywhere from 5 to over 50 percent during this response, depending on the temperature of the water, how much of the face is covered, and how strongly the person is holding their breath.
In infants the response is so powerful that it has been implicated in cases of Sudden Infant Death Syndrome, because the same reflex that protects a baby underwater can be triggered accidentally by bedding pressed against the face during sleep.
The reflex is called the mammalian dive reflex, and the broader nerve circuit it sits inside is called the trigeminocardiac reflex.
Researchers who study it now consider it the single most powerful autonomic reflex in the human body, which means it is faster and stronger than almost any other automatic response your nervous system is capable of producing.
The detail Gooden zeroed in on is the part that should matter most to anyone who has ever had a panic attack, a racing heart at 3am, or a moment of overwhelming anxiety they could not breathe their way out of.
Two ingredients trigger the response. The water has to be cold, ideally under about 15 degrees Celsius, and it has to touch the area around the forehead, eyes, and nose. The skin of the cheeks and chin alone is not enough.
The receptors that fire the reflex are concentrated in the upper face, which is exactly the part of a seal that hits the water first when it dives. Evolution kept that wiring intact in humans even though we stopped diving for our food a long time ago.
This is why splashing cold water on your face during a moment of panic actually works. It is not psychological. It is not a placebo. You are activating a neurological circuit that has been sitting in your body since before your species walked upright, and the circuit does exactly what it was built to do.
A psychiatrist at Harvard named Marsha Linehan eventually wrote this exact protocol into a dialectical behavior therapy technique she called the cold water dive, which she taught to patients in acute emotional crisis. The instruction was simple.
Fill a bowl with cold water and ice. Hold your breath. Submerge your face from the forehead down to the chin for thirty seconds. Within the first ten seconds, the heart begins to slow. By the time the face comes out of the water, the body has shifted out of fight-or-flight and into the parasympathetic state that makes thinking clearly possible again.
Emergency room physicians have used the same trick to reset abnormal heart rhythms in patients with certain types of tachycardia for decades. They call it the diving reflex maneuver.
A bag of ice water held against the face for fifteen to thirty seconds can convert a runaway heart rhythm back to normal without a single drug being administered.
Same nerve. Same reflex. Same biology your ancestors used to hunt for fish underwater two hundred thousand years ago.
The strangest part of all of this is how few people know it exists. The cold plunge industry has built itself into a billion-dollar movement based on full-body cold exposure, ice baths, and dramatic protocols that require expensive equipment and serious commitment.
But the fastest, most underrated nervous system reset available to a human being requires a sink, a few seconds, and the upper half of your face.
Your nervous system has an emergency brake. You were born holding the handle.
From @WSJFreeEx via @WSJOpinion: Elon Musk officially entered the canon of the greatest inventors, builders and capitalists not only of our time but arguably of humankind. What a time to be alive. What an extraordinary era to build, writes @EliseStefanik.
https://t.co/ChbLGVcbS6
Ice cream is actually one of the healthiest foods in existence, judging by a multitude of recent research articles.
There was a very highly publicized article that came out in 2018 out of Harvard.
It was for a student's dissertation, he found that ice cream was inversely associated with heart disease.
The nutrition department and the student himself tried repeatedly to "make the association go away" with different analysis, and checking his work.
But it didn't.
Not only was ice cream reported as beneficial,
it was actually one of the most beneficial dairy products analyzed.
With up to a 12% reduction in heart disease risk for having >2 servings of ice cream per week.
This wasn't the first study to find benefits of ice cream, and it also wasn't the last.
In a 2013 meta analysis of studies, they also found a protective effect of ice cream on diabetes.
You can see the bias against ice cream, as they don't even mention it in the main page.
That's despite ice cream showing one of the BEST results of any food studied for diabetes risk.
Another study from 2014 showed the same thing.
Again, this is a meta analysis, not just one study. They are pooling together all of the studies on ice cream and diabetes and still finding this.
The best result of any dairy food studied - here with a 32% reduction in diabetes risk.
The bias against ice cream is very strong in these studies.
A 2016 study once again showing the same benefit of ice cream for diabetes risk.
They say that the study above (Chen et al) showed "attenuated association" once diet collection information was stopped after hypertension or high cholesterol diagnosis.
They argue that this means that the association is invalid.
But not only did they not try to dismiss any other food studied like this, but this is just objectively not true (see above - there still was an association).
They also buried their results on ice cream in the supplementary tables so it didn't even make the paper.
That's probably because they didn't like the fact that once again, ice cream intake was inversely and strongly associated with diabetes risk.
So you really can't argue that there was some kind of agenda in favor of ice cream here.
More recent studies show the same thing.
A 2019 paper again showed a lower risk of diabetes with increased ice cream consumption.
And again, they put this information at the very end in the supplementary tables to try to hide it.
Finally, the most recent study in 2024 showed the STRONGEST association for ice cream's protective effect on diabetes.
There was a linear dose response.
That means more ice cream = less diabetes, straight up.
In fact, there was a 50% reduction in risk for having one serving per day.
Which, as you could guess by this point, was the greatest risk reduction of any dairy food studied.
Why would ice cream actually be good for you?
My main guess is the unique protective fats in dairy, that are abundant in ice cream.
◇ C15
◇ C17
◇ CLA
◇ TVA
◇ TPA
are fats almost exclusively in dairy fat, and all have unique effects.
◇ Mitochondrial enhancing
◇ Anti-inflammatory
◇ Anti-thrombotic
◇ Lipid lowering
◇ Fat burning
◇ Cancer preventing
I've covered these all at length in other content.
Of course, this is all observational.
This is simply seeing what people eat and then seeing what happens to them. It's not an experiment. That is definitely a limitation.
However, when you see the same association, consistently, across decades, regardless of analysis and confounding adjustment, you probably have something real.
This is not to say everyone should go and immediately pound gallons of ice cream for invincibility.
But... it does mean having reasonable amounts of ice cream is likely good for you.
Il faut avoir l'honnêteté de reconnaître le coup de génie de la gauche, parce que c'en est un. Le plus grand hold-up rhétorique du siècle tient en un seul mot : raciste.
Voici le mécanisme.
Après 1945, après les droits civiques, l'Occident a fait du racisme le mal absolu. À juste titre : c'est une de ses plus grandes conquêtes morales. « Raciste » est devenu le mot le plus radioactif de la langue, l'excommunication moderne, la mort sociale instantanée.
Le coup de génie a été de détourner ce capital moral. Pas pour protéger des personnes : pour protéger une idéologie.
L'égalitarisme des résultats ne gagne jamais un débat sur les faits. Il produit l'inverse de ce qu'il promet, partout, à chaque fois. Alors plutôt que de gagner le débat, on a rendu le débat impayable. Tu questionnes les résultats de l'immigration sans assimilation ? Raciste. Tu défends le mérite ? Raciste. Les maths avancées ? Racistes. Les frontières ? Racistes. Le mot a cessé de décrire un comportement pour décrire une position sur l'échiquier.
Et regardez la beauté technique du dispositif. Pas besoin d'arguments : l'accusation suffit. Pas besoin de procès : la dénégation aggrave le cas (votre défensivité prouve votre culpabilité). Pas besoin de police : la peur fait le travail, chacun se surveille lui-même et surveille son voisin gratuitement. Il suffit d'exécuter publiquement quelques exemples par an pour tenir des millions de gens. Une idéologie irréfutable, protégée par un mot imprononçable. Les deux pare-feux du même système : la French Theory avait aboli la vérité, l'accusation a aboli le débat.
Est-ce qu'un comité s'est réuni pour concevoir ça ? Pas besoin. Les idées subissent une sélection darwinienne : celles qui survivent sont celles qui se défendent le mieux. Marcuse avait quand même déposé le brevet dès 1965, noir sur blanc : tolérance pour les mouvements de gauche, intolérance pour ceux de droite. Le reste a évolué tout seul. Il faut l'avouer : c'était génial.
Mais ce dispositif génial avait un coût, et le coût a un bilan. À Rotherham, le rapport officiel Jay a établi que des fonctionnaires britanniques ont laissé plus de 1 400 gamines se faire exploiter pendant seize ans, en partie par peur d'être traités de racistes s'ils nommaient les faits. Relisez cette phrase. Des enfants ont été sacrifiées à un mot. Voilà ce que veut dire idéologie mortifère : pas une métaphore, un bilan.
Et maintenant, regardez ce qui s'effondre sous nos yeux.
Une insulte ne fonctionne que si elle fait peur, et une monnaie ne fonctionne que si elle est rare. Ils ont imprimé le mot comme Weimar imprimait le mark. Quand tout est raciste, plus rien ne l'est. Résultat : des tweets qui commencent par « traitez-moi de raciste si vous voulez » récoltent des dizaines de milliers de likes et l'approbation de l'homme le plus riche du monde. Il y a dix ans, cette phrase était un suicide professionnel. Aujourd'hui, c'est un haussement d'épaules. L'hyperinflation a tué la monnaie.
Et voilà la vraie tragédie, que les faussaires devront porter : en imprimant le mot sans limite, ils l'ont brûlé pour tout le monde. Y compris pour nommer le vrai racisme quand il existe, car il existe. Les faux-monnayeurs ne détruisent pas que leur arme. Ils détruisent le mot dont une société honnête a besoin.
Privée de son mot magique, l'idéologie va maintenant devoir faire ce qu'elle n'a jamais su faire : gagner un débat sur les faits.
Elle ne le gagnera pas. Au travail.
11 different interpretations of Quantum mechanics explained in brief ✍️
1. Copenhagen Interpretation: The "standard" interpretation where quantum systems exist in superpositions until measured, at which point they "collapse" to a definite state.
2. Many-Worlds Interpretation (MWI): Every quantum event spawns countless parallel universes, with each possible outcome actually occurring in a different universe.
3. De Broglie-Bohm (Pilot Wave) Theory: Quantum systems are guided by "pilot waves" that determine their behavior, implying that particles have definite positions at all times.
4. Objective Collapse Theories: Quantum systems spontaneously collapse to definite states over time, without requiring a measurement.
5. Quantum Bayesianism (QBism): Quantum states are subjective beliefs about the outcomes of experiments, emphasizing a Bayesian approach to probability.
6. Relational Quantum Mechanics: The properties of a quantum system are relative to the observer and do not exist absolutely.
7. Transactional Interpretation: Quantum events involve a time-symmetric exchange of "offer waves" and "confirmation waves" between source and detector.
8. Ensemble Interpretation: Quantum mechanics only applies to ensembles of systems, not individual systems, emphasizing statistical outcomes.
9. Consistent Histories: Focuses on establishing a consistent framework to discuss sequences or "histories" of quantum events over time.
10. Quantum Logic: Proposes a modification of classical logic to account for quantum phenomena.
11. Participatory Anthropic Principle (PAP): Observers play a role in bringing the universe into existence through quantum processes.
None of these interpretations alter the core mathematical formalism of quantum mechanics, but they provide different perspectives on what's "really" happening beneath the calculations. The debate over which interpretation, if any, correctly describes nature is ongoing and remains one of the central philosophical questions in the foundations of quantum theory.
Doctor: "Your LDL is still high. I'm adding a second statin."
Patient: "I'm already on one. My legs ache."
Doctor: "That's a known side effect. I'll add CoQ10."
Patient: "And I'm tired all the time."
Doctor: "Fatigue is common. I'll add modafinil."
Patient: "My memory is foggy."
Doctor: "Cognitive effects can occur. Donepezil should help."
Patient: "I have a cough now."
Doctor: "That'll be the ACE inhibitor I prescribed last visit. We'll swap it for an ARB."
Patient: "I'm not sleeping."
Doctor: "Zopiclone."
Patient: "Heard that's addictive."
Doctor: "We'll taper you with mirtazapine when the time comes."
Patient: "My blood sugar has gone up."
Doctor: "Statins can do that. Metformin."
Patient: "I get diarrhoea on metformin."
Doctor: "Loperamide."
Patient: "I've gained weight."
Doctor: "Ozempic."
Patient: "I feel nauseous."
Doctor: "Ondansetron."
Patient: "I don't want to be on twelve medications."
Doctor: "Anxiety is common at this stage. I'll add sertraline."
Patient: "What if I just stopped the statin?"
Doctor: "Absolutely not."
Prepare for the most jaw-dropping 4 minutes and 21 seconds you will watch this year.
Nicole Shanahan — ex-wife of Google co-founder Sergey Brin, former running mate of RFK Jr., and a woman who personally signed nine-figure philanthropy checks — went full whistleblower on the entire Silicon Valley “tech wife mafia” and how they were used.
Her exact words:
“I don’t think many of the tech mafia wives realize… they were used to set the groundwork for what Klaus Schwab calls The Great Reset. Their money especially was being conscripted through a network of NGO advisors, Hollywood, Davos, and their own companies. A really small group of people… completely blind to how their groundwork is being used to enable these Great Reset policies.”
Then she turns the knife inward:
“These women find their meaning through philanthropic work. I really believed I was helping Black communities and indigenous communities rise up. But now the problems have gotten worse. Crime worse. Mental health worse. The whole model is broken. At the end of the day they always go: ‘But climate change.’ Social justice + climate change — it gets progressive women 100% of the time.”
She even says many now believe the biggest “climate change issues” are actually geoengineering issues.
This isn’t some random podcast bro.
This is a woman who lived in the mansions, sat on the boards, flew private to Davos parties… and is now saying:
“We were the useful idiots.”
Teenagers are sharing photos of their AP U.S. Government textbooks, and the sheer amount of indoctrination is wildly disturbing.
Apparently, Barack Obama is ideologically a right wing authoritarian.
Hillary Clinton and George W Bush are entirely indistinguishable politically.
Donald Trump is of course virtually the same as Hitler.
@tedcruz is apparently more radically authoritarian than Fidel Castro AND Joseph Stalin..??!!??
@Linda_McMahon — can we expedite some major changes to American public education?
To be truly fluent in English,
you must know your shits
Dogshit: Very poor quality
Bullshit: Not true
Horseshit: Nonsense
Apeshit: Rambunctious
Batshit: Insane
Chickenshit: Cowards
Ratshit: Poor quality
No shit: Obviously
Holy shit: Unbelievable
Hot shit: Very good
Dipshit: Total dumbass
Tuff shit: Take it or leave it.
Jack shit: Nothing
The shit: Perfection
I asked Claude to build my daughter an app that plugs into our piano, can read live key strokes, can show her sheet notes and key view and ends with a Guitar Hero style game. All while giving progressively harder songs. Today she’s using It and crushing It.