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What if you just did a startup instead?

https://alexaraki.substack.com/p/what-if-you-just-did-a-startup
1•okaywriting•5m ago•0 comments

Hacking up your own shell completion (2020)

https://www.feltrac.co/environment/2020/01/18/build-your-own-shell-completion.html
1•todsacerdoti•8m ago•0 comments

Show HN: Gorse 0.5 – Open-source recommender system with visual workflow editor

https://github.com/gorse-io/gorse
1•zhenghaoz•9m ago•0 comments

GLM-OCR: Accurate × Fast × Comprehensive

https://github.com/zai-org/GLM-OCR
1•ms7892•10m ago•0 comments

Local Agent Bench: Test 11 small LLMs on tool-calling judgment, on CPU, no GPU

https://github.com/MikeVeerman/tool-calling-benchmark
1•MikeVeerman•11m ago•0 comments

Show HN: AboutMyProject – A public log for developer proof-of-work

https://aboutmyproject.com/
1•Raiplus•11m ago•0 comments

Expertise, AI and Work of Future [video]

https://www.youtube.com/watch?v=wsxWl9iT1XU
1•indiantinker•11m ago•0 comments

So Long to Cheap Books You Could Fit in Your Pocket

https://www.nytimes.com/2026/02/06/books/mass-market-paperback-books.html
3•pseudolus•12m ago•1 comments

PID Controller

https://en.wikipedia.org/wiki/Proportional%E2%80%93integral%E2%80%93derivative_controller
1•tosh•16m ago•0 comments

SpaceX Rocket Generates 100GW of Power, or 20% of US Electricity

https://twitter.com/AlecStapp/status/2019932764515234159
2•bkls•16m ago•0 comments

Kubernetes MCP Server

https://github.com/yindia/rootcause
1•yindia•17m ago•0 comments

I Built a Movie Recommendation Agent to Solve Movie Nights with My Wife

https://rokn.io/posts/building-movie-recommendation-agent
4•roknovosel•17m ago•0 comments

What were the first animals? The fierce sponge–jelly battle that just won't end

https://www.nature.com/articles/d41586-026-00238-z
2•beardyw•26m ago•0 comments

Sidestepping Evaluation Awareness and Anticipating Misalignment

https://alignment.openai.com/prod-evals/
1•taubek•26m ago•0 comments

OldMapsOnline

https://www.oldmapsonline.org/en
1•surprisetalk•28m ago•0 comments

What It's Like to Be a Worm

https://www.asimov.press/p/sentience
2•surprisetalk•28m ago•0 comments

Don't go to physics grad school and other cautionary tales

https://scottlocklin.wordpress.com/2025/12/19/dont-go-to-physics-grad-school-and-other-cautionary...
2•surprisetalk•28m ago•0 comments

Lawyer sets new standard for abuse of AI; judge tosses case

https://arstechnica.com/tech-policy/2026/02/randomly-quoting-ray-bradbury-did-not-save-lawyer-fro...
3•pseudolus•29m ago•0 comments

AI anxiety batters software execs, costing them combined $62B: report

https://nypost.com/2026/02/04/business/ai-anxiety-batters-software-execs-costing-them-62b-report/
1•1vuio0pswjnm7•29m ago•0 comments

Bogus Pipeline

https://en.wikipedia.org/wiki/Bogus_pipeline
1•doener•30m ago•0 comments

Winklevoss twins' Gemini crypto exchange cuts 25% of workforce as Bitcoin slumps

https://nypost.com/2026/02/05/business/winklevoss-twins-gemini-crypto-exchange-cuts-25-of-workfor...
2•1vuio0pswjnm7•31m ago•0 comments

How AI Is Reshaping Human Reasoning and the Rise of Cognitive Surrender

https://papers.ssrn.com/sol3/papers.cfm?abstract_id=6097646
3•obscurette•31m ago•0 comments

Cycling in France

https://www.sheldonbrown.com/org/france-sheldon.html
2•jackhalford•32m ago•0 comments

Ask HN: What breaks in cross-border healthcare coordination?

1•abhay1633•33m ago•0 comments

Show HN: Simple – a bytecode VM and language stack I built with AI

https://github.com/JJLDonley/Simple
2•tangjiehao•35m ago•0 comments

Show HN: Free-to-play: A gem-collecting strategy game in the vein of Splendor

https://caratria.com/
1•jonrosner•36m ago•1 comments

My Eighth Year as a Bootstrapped Founde

https://mtlynch.io/bootstrapped-founder-year-8/
1•mtlynch•37m ago•0 comments

Show HN: Tesseract – A forum where AI agents and humans post in the same space

https://tesseract-thread.vercel.app/
1•agliolioyyami•37m ago•0 comments

Show HN: Vibe Colors – Instantly visualize color palettes on UI layouts

https://vibecolors.life/
2•tusharnaik•38m ago•0 comments

OpenAI is Broke ... and so is everyone else [video][10M]

https://www.youtube.com/watch?v=Y3N9qlPZBc0
2•Bender•38m ago•0 comments
Open in hackernews

Amish men live longer

https://plainanabaptistjournal.org/article/id/6590/
63•johntfella•4mo ago

Comments

Lio•4mo ago
I'm glad they mention diet. I would imagine the 5 year difference could be explained simply by not smoking and not eating so much processed food.
paulnpace•4mo ago
I'm surprised. Amish are known for drinking raw milk and making raw dairy, which is all basically pure poison.
bruffen•4mo ago
Citation very much needed
infecto•4mo ago
Definitely not poison. Risk of bacterial infection? Yes. I don’t know the stats on what that risk is though and for all I know perhaps it starts getting closer to zero when it’s your own farm and you are the one handling the whole process.

Please note I am not advocating for raw milk, I think it is not a wise decision but I also don’t believe it to be poison.

christophilus•4mo ago
It’s the way humans consumed milk forever, though? Every infant consumes raw milk. Every milk-consuming culture on the planet did it until Pasteur. So… I’m not advocating raw milk consumption, but to call it poison is pure ignorance.
Bender•4mo ago
Every infant consumes raw milk

From their mother. Human breast milk is very bitter and I'm sure protein wise very different than cow milk. I doubt scientists have really studied this. Humans are not supposed to be drinking bovine milk. As a visitor to this planet I find it strange. Milk has a lot of lactose and will have interesting affects on adults including but not limited to insulin resistance whereas babies are developing very fast and need simple quick energy.

graemep•4mo ago
> Humans are not supposed to be drinking bovine milk.

Humans are not "supposed" to eat and drink most of what we do (maybe fruits are an exception). However, we have evolved to consume a lot of things - including, if we have the right genes, milk.

Bender•4mo ago
Yeah, no. It's not normal just because people have been doing this for a long time. It has sugar which makes people addicted to it and will argue until they are blue in the face to defend it just like drug addicts will defend their behavior until their last breath. Milk can cause just as much a fatter liver as beer. People can get all their calcium from green leafy vegetables. Raw milk will also contain IGG, IGB, IGA that humans can create on their own. Adding animal immunoglobulins is not well studied. Humans can create their own.
Earw0rm•4mo ago
If you're drinking milk in the quantities many guys drink beer, it's going to fatten a lot more than just your liver.
Bender•4mo ago
If you're drinking milk in the quantities many guys drink beer, it's going to fatten a lot more than just your liver.

As many people do and get a fatty liver and ultimately Cirrhosis.

graemep•4mo ago
According to this meta-analysis dairy reduces the risk of fatty liver: https://pmc.ncbi.nlm.nih.gov/articles/PMC9992538/
Earw0rm•4mo ago
Most fruits are highly bred, nutrition wise they're very different from their wild-type predecessors. Many of which are outright inedible, or close to it.

That said, we've coevolved with technology of one sort or another (the broadest definition, to include cooking, plant breeding, hunting with weapons, domestication and animal husbandry) ever since we began to master fire, a million years ago give or take.

crazygringo•4mo ago
> Humans are not supposed to be drinking bovine milk.

Humans aren't "supposed" to eat anything. You think we're supposed to eat flour or sausage or arugula or lentils?

But because we like to survive, we eat anything and everything that gives us nutrition and helps us live. Also, there are pastoral tribes like the Maasai in East Africa that historically have lived on bovine milk as a staple food. Is that authentic and traditional enough for you that you might no longer consider it "strange", but rather as traditional as it gets?

https://en.wikipedia.org/wiki/Maasai_people#Cuisine

Bender•4mo ago
You think we're supposed to eat flour or sausage or arugula or lentils?

We are not. The dumb grazing animals are supposed to eat the various forms of grass. Their guts and stomachs are designed to convert those to energy correctly. Humans since time immemorial have eaten mostly vegetables and meats when they can catch them. Only recently did we start poisoning ourselves for the profits.

crazygringo•4mo ago
> Humans since time immemorial have eaten mostly vegetables

This is just not true. Since time immemorial, humans have eaten meat and fish constantly as a main part of their diet. Catching fish and animals isn't that much different from digging up roots. We've eaten everything we can, not just vegetables.

And humanity has been drinking bovine milk for many millennia. Long before even the concept of capitalist "profits" existed. Again, see the Maasai for example.

Bender•4mo ago
And humanity has been drinking bovine milk for many millennia

And it's still the wrong thing to do. Humans got that wrong and stuck with it. They will argue till they are blue in the face and so will I.

Belopolye•4mo ago
>Human breast milk is very bitter

Aggressively incorrect.

christophilus•4mo ago
Human breast milk is not bitter, at least not in my experience (at the risk of TMI). It’s actually sort of sweet. I’ve heard (but haven’t bothered confirming) that Camel milk is the closest to it in the animal kingdom.
HankStallone•4mo ago
It wasn't an issue until dairies started turning into factories to supply growing cities, with cows crowded inside and the manure concentrated in one place which encourages the growth of pathogens, and low-wage employees who weren't necessarily as careful about keeping the cows healthy and manure out of the milk as a traditional "dairy maid" might have been.

So the industry had a choice: go back to keeping cows on pasture, which would mean the expense of transporting the milk further into the city from distant farms, or use the new technology of pasteurization to kill all life in the milk, good or bad. As always, industry went with the cheaper option. Which is fine; I wouldn't drink raw milk off the grocery shelf if I thought it came from a large factory dairy. Milk produced that way should be pasteurized.

But it wasn't necessary to criminalize doing it the other way. That's just an industry trying to protect itself from competition. If your raw milk comes from cows on pasture, milked by people who make an effort to keep the cows healthy and the milk clean, there's nothing to worry about.

Spooky23•4mo ago
The issue with raw milk is that over time it’s much more likely to grow bacteria if there is any interruption in the cold chain.

Drinking it on the farm or close to when it’s very fresh isn’t super high risk. My family was in dairy and did it all of the time. Once it’s off the farm, all bets are off.

graemep•4mo ago
Its very tasty. I used to be able to buy raw milk from a local farm but its largely been killed off by regulation (in the UK).

It is highly unlikely to be dangerous enough to have a significant, or even measurable, effect on life expectancies.

bluGill•4mo ago
> It is highly unlikely to be dangerous enough to have a significant, or even measurable, effect on life expectancies.

Assuming you are a normal healthy adult who gets plenty of nutrition - like someone in the modern world. If you are eating near starvation your immune system won't be as strong. If you are otherwise unhealthy the potential bacteria can overwhelm you...

Spooky23•4mo ago
So, do you leave your burritos out for 3 hours so the listeria can grow?

Online arguments about anything like this since COVID boil down to “if you don’t die, it’s ok”. An old or sick person can easily die from food poisoning. If you are hearty and hale, you’re going to feel like crap and get stuff like violent diarrhea.

bluGill•4mo ago
most milk doesn't even have anything growing in it. If you take care in storage - refrigeration, clean containers, and use it fast you are probably safe. Probably is of course odds and so if everyone did it there would be deaths - but most people would never be sick
Spooky23•4mo ago
Most chicken doesn’t either. Yet we don’t eat rare, juicy chicken.

It’s a risk. There’s a long history of sick and dead people associated with raw milk.

graemep•4mo ago
its not a comparable risk, not even remotely.

26 deaths, 356 hospitalised, and less than 1% of food borne disease outbreaks over a 26 year period in England and Wales: https://pmc.ncbi.nlm.nih.gov/articles/PMC6805749/

ANY food would be safer cooked, but most people eat quite a lot raw.

graemep•4mo ago
The thing about milk is that its usually pretty obvious if its gone off.

The risk lies in certain diseases (TB is the highest risk) which can kill. However, there is a TB vaccine.

HankStallone•4mo ago
And some entire US states have been declared TB-free and/or brucellosis free, and cows are routinely tested under various circumstances to ensure that they stay that way. So some of the risks of the past, whether or not they've been exaggerated, are no longer an issue.
giardini•4mo ago
Yes, the BCG vaccine for TB:

https://www.cdc.gov/tb/vaccines/index.html

The BCG vaccine is not commonly used in USA.

miltonlost•4mo ago
Oh my god, wrong wrong wrong. Stop drinking raw milk. Louis Pasteur is spinning in his grave. https://arstechnica.com/features/2025/07/its-shocking-massiv...
mothballed•4mo ago
Does it still taste good if you pasteurize it yourself? Maybe in a more controlled way than industry does it?

I'm wondering if it is the freshness that partially makes the non-pasteurized milk taste good, since it is illegal to sell over state lines and possibly to sell at all, it is probably much fresher.

graemep•4mo ago
Yes, it may well be the freshness. In the UK it has to he sold directly by the farm (either on premises, or they can take it to a market AFAIK).

I think pasteurising it yourself would be worse as its harder to control temperatures precisely without the right equipment.

Spooky23•4mo ago
It’s more likely higher fat content.
graemep•4mo ago
I do not think pasteurisation affects fat content?

Homogenisation is a separate process and it is possible (at least in the UK) to buy not homogenised pasteurised milk which should have the same far content.

To me filtered milk (which is filtered to remove bacteria and other things before pasteurisation to keep it fresh for longer tastes very good, which favours the argument it is the freshness that matters.

Spooky23•4mo ago
It doesn't but processing does. I think some dairies extract the fat and re-add it later to a consistency. That's why I don't buy retail milk and do a farmer-consumer milk-man! :)
giardini•4mo ago
Yep! Can confirm that the fresh milk from my grandfather's cows is tastiest before being run through a separator to remove the fat.
maxerickson•4mo ago
Industrial pasteurization is going to be far more controlled than whatever you bodge together in your kitchen or garage.

Do you think that profit mongers are going to waste energy and time overcooking it?

Spooky23•4mo ago
Alot of the tastiness is cream content. Look for non-homogenized milk or some of the fancy milk varieties at Whole Foods or a coop.

It usually tastes great and is often ultra pasteurized, as it’s a low volume product.

graemep•4mo ago
It tastes better (and is not that hard to get here in the UK) but I prefer filtered milk which stays fresher.
potato3732842•4mo ago
If they can get ice cream to just about anywhere and still have it be the right texture there's no reason they can't do milk.

Of course, that level of care wasn't economically practical for milk back when the laws were written.

crazygringo•4mo ago
> If they can get ice cream to just about anywhere and still have it be the right texture

Which it frequently doesn't? Nothing more fun than grabbing a pint of ice cream and then discovering it's full of ice crystals at home, because it thawed and refroze somewhere in the shipping chain or at the supermarket.

Of course it's more of an issue with Haagen-Dazs since it doesn't use the stabilizers like guar gum. And more of an issue with smaller supermarkets and shops with less staff where they're more likely to leave the ice cream sitting around for hours between delivery and loading into the freezer.

potato3732842•4mo ago
>Which it frequently doesn't? Nothing more fun than grabbing a pint of ice cream and then discovering it's full of ice crystals at home, because it thawed and refroze somewhere in the shipping chain or at the supermarket.

This is mostly a consumer problem.

You (or, the HN demographics being what they are, more likely your SO) toss it in a cart and then proceed to shop recreationally for some time, toss it in the back of your potentially hot car, stop to get Starbucks and then eventually sometime later it gets into a freezer. It might've been out of the freezer for over an hour. Almost certainly 15-20min

The next longest time it spends out of the freezer is the pallet jack ride from the walk in in the back of the store to the frozen food isle, typically single digit minutes, tops.

>Of course it's more of an issue with Haagen-Dazs since it doesn't use the stabilizers like guar gum.

Package size and resultant thermal mass has a big effect on it. Higher end ice creams suffer this more than cheaper ones bought in bigger sizes.

>smaller supermarkets and shops with less staff where they're more likely to leave the ice cream sitting around for hours between delivery and loading into the freezer.

This is just not how it works. The delivery person will put refrigerated goods specifically into the fridge specifically to avoid "well you left it on the dock and didn't tell us" accusations.

I'm sure somewhere there's a foodservice supplier that doesn't do this but that's a them problem and it's the exception rather than rule, their suppliers are likely wheeling the stuff right from reefer to walk in when they deliver to the supplier.

crazygringo•4mo ago
My local supermarkets and bodega would like to disagree with you.

I'm a 10 minute walk from them, tops. I put it straight in my freezer. It's frozen solid when I buy it and frozen solid when I put it in my freezer.

And yet, 5-10% of the time, when I go to eat it, it's icy crystals throughout.

The frozen supply chain is not as reliable as you seem to think it is, and it seems like it's mostly a retailer problem. I'm glad it seems to be better where you are though.

Spooky23•4mo ago
How long is your drive home? Pasteurized milk can become unsafe at temperatures over 4 C for 2 hours over 30 C for one hour. Those timelines are much lower for unpasteurized milk.

My family on both sides were dairy farmers for generations, I have pasteurized, non-homogenized milk delivered to my house. I’m a huge advocate for dairy. But commercial raw milk is dumb.

I think a lot of the noise about this is from folks who would like to bypass the dairy industry and their abuse of farmers. I’d love to see regulatory changes where small scale dairy processing would enable farmers to operate direct to consumer models more safely. The folks I get my milk from do that, which was only possible because their mom in the previous generation was an attorney who could navigate the regulatory nonsense.

johntfella•4mo ago
Leaving it out overnight at room temp is a common enough practice. I know some families of Swartzentrubers who practice this regularly. Some say it thickens it some, others say it gives it a favorable tang. In the raw milk subset of the crohns/uc community it was adapted after it was found that leaving it out allows for antimicrobial resistance organism to grow (https://pmc.ncbi.nlm.nih.gov/articles/PMC7320593/). To understand why this is an appeal is a bit of a long explanation. Nonetheless, the cold chain is often broken in order to clabber.
xkbarkar•4mo ago
One of the few times I have used the downvote button in Hn for a comment.

Its not a huge effort to at least try to add some source with such a claim, besides the comment does not even bring anything of value to the discussion.

TimorousBestie•4mo ago
I don’t think any Amish group has a prohibition on smoking, though of course some communities probably frown on it.
9cb14c1ec0•4mo ago
It varies from community to community. There are some communities that don't care, and others that do definitely prohibit it.
mothballed•4mo ago
I bet that's about as effective as banning vaping in school.

It's also quite common to hear of Amish coming to work on an Englishman's property, and they are very happy to take beer as payment, to be consumed on site...

9cb14c1ec0•4mo ago
Again, that varies from community to community. There are some communities where there is less religious fervor, and more just following tradition, and there are other communities that see their religious experience as the most important part of their identity. The stories you are referencing tend to come more from the communities that emphasize tradition over religious experience.

Many people make the mistake of thinking of Amish as a single uniform blob, whereas in fact there are many very distinct subgroupings that don't have much to do with each other. In the state where I live, for example, there are at least 3 different distinct Amish groups (each with multiple communities, expanding at a very rapid rate), each of which does not necessarily consider the others to be true Amish, with the dividing lines primarily being this difference on or not tradition is prioritized over religious experience.

mothballed•4mo ago
I'm referring to communities that have banned smoking, specifically. I'm betting that's about as effective as banning vaping in school, mind you to kids who don't even have a job or a car and have mostly been educated from the beginning not to do it.
9cb14c1ec0•4mo ago
> I'm betting that's about as effective as banning vaping in school

As I said, it varies from community to community.

infecto•4mo ago
I had the opposite impression. Lots of orders will ban tobacco outright. Those that don’t, it’s usually kept only in social settings or breaks and it’s never commercial cigarettes. Usually pipes but I guess they could roll their own cigarettes.
nucleardog•4mo ago
A while back I got curious and tried to do a bit of digging on this.

I looked into the Hutterites in Canada as a group that lives a somewhat similar lifestyle, but don't entirely eschew modern technology and have free access to healthcare (where-as the Amish largely self-fund as a community, and I'm not sure how much pressure that would put on _not_ using healthcare services).

In that case, the only real causes of death that showed a substantial difference from the surrounding population were the rates of cancer, and mostly the lung cancer for men and cervical cancer for women. The study didn't directly attribute it, but that would be pretty directly explained by lower rates of smoking and a lower rate of STDs (since we now know that a huge driver of cervical cancer is HPV).

Brendinooo•4mo ago
Given the date ranges, air pollution could have factored in as well, though I'm not sure "processed food" would have been as prevalent, especially for the earliest cohort (which had the most disparate outcome)
steviedotboston•4mo ago
the amish diet is pretty unhealthy. lots of carbs, fats, pies, bacon, etc. if you had an amish diet with an "english" lifestyle you would definitely have health issues.
IAmBroom•4mo ago
Compared to the standard surrounding American diet of highly processed carbs, fats, pies, bacon, etc.

Diet obviously needs to be limited in throughput. I wouldn't recommend surviving on 10 pounds of nutraloaf, either.

hulitu•4mo ago
And by working. Exercise, in moderation, is good for your heart.
cynicalsecurity•4mo ago
Monks also probably live a longer live. I'm not sure it's worth it.
k__•4mo ago
No alcohol or nicotine and sleeping for the same period every day can go a long way.

Might also avoid direct sun exposure, for good measure.

graemep•4mo ago
Are we talking about the same monks? Christian monks? The people developed champagne, chartreuse and many other alcoholic drinks?

Some also work outdoors.

k__•4mo ago
Fair.

Yet, many nuns look at least 10 years younger than their age.

Bender•4mo ago
Also disciplined breathing techniques, Om chanting strengthens the lungs and regulates O2 flows. FWIW they do get sunlight. People need some sunlight. More specifically Mitochondria need sunlight or artificial sunlight from 600nm -> 1200nm.
gadders•4mo ago
See also Eunuchs: https://www.bbc.co.uk/news/health-19699266

"Castration had a huge effect on the lifespans of Korean men, according to an analysis of hundreds of years of eunuch "family" records.

They lived up to 19 years longer than uncastrated men from the same social class and even outlived members of the royal family."

bluGill•4mo ago
Same family is likely not a useful comparison because lifestyle would be different. Eunuchs would be expected to serve the royal family, which implies plenty of food - not as good as the royals, but still plenty of it unlike their families back on the farm who lived closer to starvation at best and a bad year would cause a lot of deaths.

At least that is what I'd expect, but I'm trying to extrapolate what I know of European history (acoup) to Korea. Anyone have better expertise able to talk about the experience of the different groups?

gadders•4mo ago
The report is linked. I guess it is a tricky study as they would have a job getting an RCT signed off.
graemep•4mo ago
Monks seem to find fulfilment and happiness in their lives.
Fluorescence•4mo ago
Do they?

From documentaries I've seen of Christian monks, there is no talk of personal benefits and emotions like a self-help book, instead it's spiritual motivations about being compelled to follow a path of devotion in service to their faith.

I get the impression that it's a hard life as such orders are dwindling and they report the deprivation of things they did since joining that we might find mundane like "going to buy music" (you can tell they joined pre '80s).

I recall reading the rules of a Buddhist monastery and it was basically a compendium of all the bad things monks have done, written down to make it ambiguous it's off-limits. It did not give the suggestion of fulfilled people. It had a lengthy chapter of all the things you can't put your penis in: people, children, animals, dead things, clay vessels, fabric dolls, trees, holes in the wall, holes in the ground etc. Feels like some desperate rules-lawyering had happened over the years.

Projectiboga•4mo ago
Actually religious communities with single genders have shorter lifespans.
antirez•4mo ago
Notably, still less than in any country in the European Union: given the lifestyle, is this a matter of the health care system, I guess?

Anyway given that random EU folks live longer without switching to 1800 lifestyle, looks like there are better options.

boomskats•4mo ago
I don't disagree, but could you provide some references/links to the datasets you're basing this on?
apwell23•4mo ago
> , is this a matter of the health care system

EUs have lower chronic diseases like diabetes and hypertension than USA. Those are not diseases that have any answers in medical system so it wouldn't matter how advanced and available the system is.

For example, 40% of ppl in usa are obese vs 12% Switzerland. 50% of ppl in usa have hypertension vs 20% Swiss.

So what exactly is a medical system supposed to do if half your population is sickly and obese ?

I see this 'medical system' stuff even from very educated ppl but I feel like i am missing something. Do ppl think having access to a doctor is going prevent one from being obese ? whats the logic.

alistairSH•4mo ago
I suppose if you extend the definition of "medical system" to include education and intervention, it makes sense.

There's also medications in there - hypertension can be controlled with drugs, no?

But, yes, I agree with your main point - obesity in the US is widespread and a massive influence on both longevity and health care costs.

deanmen•4mo ago
Nowadays maybe they could get Ozempic?
saintfire•4mo ago
Not sure that will make you live longer.
Aurornis•4mo ago
Using a GLP-1 drug to reduce obesity or diabetes will increase lifespan, unquestionably.
aswegs8•4mo ago
...barring unforeseen and severe long-term side effects. But this seems unlikely, agreed.
n4r9•4mo ago
> Do ppl think having access to a doctor is going prevent one from being obese ? whats the logic.

Doctors can vary in whether or not (and for how long) they advocate trying a healthy diet and exercise before prescribing drugs. In the UK the system is incentivised to avoid drug prescriptions unless necessary, as it reduces the financial burden on the NHS - both for buying the drugs and for managing complications linked to obesity. In the US, pharma companies can offer money and perks to doctors who promote their products.

apwell23•4mo ago
I have hard time accepting that ppl stop being obese only if their doctor tells them 'eat healthy and move more' .

Why do ppl believe this kind of stuff. It is so bizarre and defies any commonsense.

johannes1234321•4mo ago
If just the doctor tells it, it won't have much impact. If health education/advertisement from public funds frames it, it has impact.

Of course there is the role of availability of options, but they come from demand, which comes from the above.

n4r9•4mo ago
Some people have no idea how to diet or exercise, or have no idea that they're overweight, or have specialised conditions that make it hard to follow generic advice. These people might find it really valuable to receive individualised advice and education from their doctor.

Also this would often be in the context of the patient coming to the doctor with a complaint. If the doctor says "trying eating healthily and exercising, then come back in a month for a follow-up", some might just do nothing but many people will actually try it.

thrance•4mo ago
Having a socialized healthcare system incentivizes the government to ban the worst public heath offenders. High fructose corn syrup would have been long gone from most foods in a sane society, for example. Generally, making the government have a vested interest in its citizenry's good health is a good thing.
apwell23•4mo ago
no country with socialized medicine has banned hfcs. EU has lower hfcs due to trade reasons not from health advocacy.
Aurornis•4mo ago
The difference doesn’t come down to one single factor.

Comments that try to reduce population-scale differences to a single factor, like access to healthcare, are overly reductive. When it comes to obesity (not using being overweight, but truly past the obese threshold) you don’t need a doctor to inform you that it’s unhealthy.

The reductive claims about access to healthcare are also ignoring the fact that people in the US do actually use a lot of healthcare. The rate of GLP-1 use in America for weight loss is around 1 in 8 people, which is significantly higher than anywhere in Europe last time I checked. Obviously the higher obesity rate contributes to higher usage, but it demonstrates that many obese people in the United States are not lacking access to health care.

markus_zhang•4mo ago
I realized that I ate way more chocolate than average Swiss people (Googled and it says around 24 grams per day for average people in Switzerland). I usually eat about 50 grams daily...and 72% dark
wiether•4mo ago
You quote:

> , is this a matter of the health care system

And you say:

> I see this 'medical system' stuff

To me there is a big difference between a "health care system" and a "medical system".

One is only here to try and fix issues, while the other will invest in prevention campains and help direct the overall politics around having an healthy population.

To me the recent EPA decision around PFAs is a signal of a deficient "health care system".

apwell23•4mo ago
now the definition is so nebulous , no one know what the other person is talking about. It can include things like economic system and I can say 'for me stock market is the health care system' .
jansan•4mo ago
Without any scientific evidence just by observing the lifestyle I am almost certain that the "secret" lies in nutrition.
chiffre01•4mo ago
They also have a cohesive family and social circles. Probably can't hurt?
washadjeffmad•4mo ago
That seems to be the commonality with Seventh Day Adventists, as well.
hluska•4mo ago
When I was very young, my stepfather started a trucking company. We didn’t get along terribly well so my mom thought that driving together would solve our problems. We would hotshot recreational vehicles two to a flatbed and haul them from an Amish community east of Chicago to their dealer destination.

So, we got to know some people in the community and learned some things that would be relevant to this. One big one is the Amish view on technology. With 1965 data, especially looking at farmers, you’ll see variations in pest control tech. Amish people are not against all technology but they evaluate it differently.

For the Amish, they look at a technology and ask whether it will pull them together or push them apart. Farm chemicals would increase yields, but dramatically reduce the number of people they could have working on fields. So many colonies avoided highly toxic chemicals like DDT that were released during or after WW2. And because there was some resistance to Amish people, they tend to congregate together and so you’ll have colonies bunched up in areas - some colonies avoided water table contamination through a freak of geology and cousins who shared a belief on technology.

So nutrition does play a role - food in Amish communities is very whole and very close to natural. As an example, my stepfather was quite affable and so we’d take doughnuts to the factory where we picked up RVs. Certain companies have so much sugar in their doughnuts that it felt like giving people drugs. Physical activity is a constant. And their community plays a massive role in life and life expectancy but this data is from 1965 and looks at farmers so chemical use is definitely part of these findings as well.

Brendinooo•4mo ago
>still less than in any country in the European Union

In the birth cohorts that the study was looking at? Do you have data to support this?

supermatt•4mo ago
I’m not convinced that’s the case for the studied birth cohorts (1890-1930) given the loss of male life in Europe through the world wars.
Mistletoe•4mo ago
> looks like there are better options.

I wouldn’t say that, imagine an Amish lifestyle of lots of exercise and no screens mixed with EU better healthcare.

bluGill•4mo ago
No screens is a good assumption for everyone at the time the study covered - TVs were just coming out towards the end, and were expensive enough that not everyone owned one yet.
hluska•4mo ago
Based on births and deaths from 1965? We’ll need to see some data on that.
rossdavidh•4mo ago
1) The Amish do not live an 1800 lifestyle. For example, if someone is sick and needs to go to the hospital, they use a phone to call an ambulance to take them there.

2) There are a lot of things wrong with the American health care system, but a lack of care for white males is not actually one of them.

aarond0623•4mo ago
> There are a lot of things wrong with the American health care system, but a lack of care for white males is not actually one of them.

A lack of care for those who can't afford it is, though.

greenavocado•4mo ago
US hospital waiting rooms are filled with poor people btw.

https://www.cms.gov/priorities/your-patient-rights/emergency...

You have rights in an emergency room under EMTALA Doctor talking to a patient

You have these protections:

1. An appropriate medical screening exam to check for an emergency medical condition, and if you have one,

2. Treatment until your emergency medical condition is stabilized, or

3. An appropriate transfer to another hospital if you need it The law that gives everyone in the U.S. these protections is the Emergency Medical Treatment and Labor Act, also known as "EMTALA." This law helps prevent any hospital emergency department that receives Medicare funds (which includes most U.S. hospitals) from refusing to treat patients.

runjake•4mo ago
I almost want to disagree with you here but I’m not fully apprised of the greater situation.

My dad is poor and neglectful of himself. He had a stroke. He got ambulanced to the emergency room and spent a good deal of time there.

The hospital discussed billing which was several hundreds of thousands of dollars. Well he can’t afford that. The hospital had us talk to some advisers and they got him on a state Medicaid (?) plan. The plan retroactively paid for it all.

He then got checked out for a variety of other issues including a severe spinal issue and a hip replacement for 0 out of pocket.

It’s great. He’s a changed man who is active and takes care of himself now.

I also had a major medical event and I have since paid tens of thousands out of pocket after insurance. At one point we were investigating if I could essentially quit work for a bit, go on the Medicaid plan, get better, and then go back to my job. That is madness!

BobaFloutist•4mo ago
It's dependent on state and local hospitals.

States that opted into the ACA Medicaid Expansion and generally fund hospitals have great emergency care for poor people. There's a kind of missing middle where once you're above the income threshold for Medicaid but aren't working for a job that's willing to fund an extremely good health plan you have to deal with all sorts of deductibles and prior authorizations and stuff. Plus, non-emergency care, especially from specialists, has gotten longer and longer wait times unless you're lucky enough to live in a region with mostly healthy people that also aren't the "worried well."

Tl;dr, it's incredibly patchwork, and everyone's experience is going to vary depending on their state's individual social safety net, the overall health of their local population, the particular insurance network and hospital network they have access to, and their individual income.

Also, the US has a federal law that no hospital that accepts Medicare patients is allowed to deny care in the case of an emergency based on someone's ability to pay. That means that a lot of very poor people will get incredibly expensive emergency care for free, while not being able to afford the basic preventative care that would keep them out of a state of medical emergency. That isn't really the hallmark of a particularly functional system.

rossdavidh•4mo ago
...also, plenty of EU countries appear to have a life expectancy, for males, less than the 76 years of Amish men for this cohort: https://en.wikipedia.org/wiki/List_of_European_countries_by_...
orwin•4mo ago
Probably eastern European countries haven't caught up yet in safety and public health, but its coming.
alkyon•4mo ago
In the last ten years Poland life expectancy has risen by 5 years, in the same time period US was almost stalled. Now (as of the 2025 projection), Poland has slightly better LE overall.

However, approx. 9% of US population is uninsured, in Europe (including Eastern Europe) health care systems are universal.

Edit: Even for those insured, insurance claim rejection rate is 19%

orwin•4mo ago
Yeah, agree. Medecine there has caught up in Poland for sure, and it's catching up in Romania and Hungary too. Eastern europe will have road safety issues for a long time though, so i don't see them reaching WE europe LE at birth until like 2050 (as long as WE don't crash its LE by americanizing, which it might do). LE at 60 though should be around the same level soon enough (road safety do impact older people, but not as much as kids and young men)
alkyon•4mo ago
Road fatalities in Poland and Czechia were 50 per million inhabitants in 2022 according to this report. https://road-safety.transport.ec.europa.eu/document/download... This is already less than Italy and only slightly above EU average. I don't think that small number affects much LE though.
runjake•4mo ago
I know a number of white males who would disagree with you, myself included.

All it takes is a single, major non-routine event to learn that lesson.

The system is really broken for everyone and the incentives are really skewed away from healthcare.

It was the first time I realized that people are existentially truly on their own and despite its claims, “the system” truly isn’t there for them.

gwbas1c•4mo ago
> The Amish do not live an 1800 lifestyle. For example, if someone is sick and needs to go to the hospital, they use a phone to call an ambulance to take them there.

The Amish are very deliberate about what changes they incorporate into their communities. Each community also sets their own rules, so it's poor practice to generalize.

(For example, their attitudes towards electricity are quite complicated and I don't think I could do it justice in a quick post.)

stronglikedan•4mo ago
> but a lack of care for white males is not actually one of them

racist, or just naive?

antirez•4mo ago
EDIT: Sorry didn't realize it was for the specified range! So I doubt my comment makes sense in light of that.
thelastgallon•4mo ago
Amish men have very limited to no screen time at work and at home. The modern lifestyle is very rough on men, sedentary work, rest of the time on app/game/content screens.
mothballed•4mo ago
They also don't get their income garnished by social security, so that basically frees up 12% (employee + employer) that can be used by the community directly for health rather than a scamfest by the government.
bluGill•4mo ago
The study was of time periods mostly before screens though.
smt88•4mo ago
Amish life expectancy is now 71 compared to 84ish. OP's data is 100+ years old and wqs analyzed in the 60s during a notable peak for medical quackery (cigarettes recommended for pregnant women, etc.)
Brendinooo•4mo ago
If you didn't read the article -

> These calculations were completed for cohorts of men born during 1895–1904, 1905–1914, 1915–1924, and 1925–1934

and the gap gradually closed with time. There was an 10-year difference in the first cohort which closed by about two years per cohort.

So, a four-year gap in the most recent cohort is notable, but the narrative's probably a little different than you might guess when looking at the headline alone.

moralestapia•4mo ago
>the narrative's probably a little different than you might guess when looking at the headline alone

Stop talking mysteries. What's A and what's B?

Brendinooo•4mo ago
A and B are the first two letters of the Latin alphabet, though I don't see the relevance.
moralestapia•4mo ago
Sorry, I didn't know about your capabilities in particular.

Please forget this interaction ever happened.

Brendinooo•4mo ago
I appreciate the ambiguity in this comment and choose to interpret it to mean that you underestimated me.

(fwiw I didn't appreciate your demand that I comment in a particular way - if you'd asked nicely I would have answered differently, or at least not at all!)

robwwilliams•4mo ago
Small sample size of about 1500 Amish men divided across 4 cohorts, all exposed to the great depression. Entry age minimum of 25 years.

Sorry, but this is really marginal science. There are much stronger demographic and statistical studies of aging and mortality in humans. Here are some alternative examples of stronger studies to explore from PubMed. I keyed my search using the surnames of two well respected longevity demographers (Vaupel and Christensen):

https://pubmed.ncbi.nlm.nih.gov/?term=%20vaupel%20christense...

pclmulqdq•4mo ago
Balanced diet of fresh and unprocessed foods, extremely active lifestyle, no drugs/drinking. Of course they live a long time.
Projectiboga•4mo ago
More sunlight too.
Rendello•4mo ago
I wonder if the opposite is a factor: like most traditional clothing, Amish clothing blocks most sunlight.
tjwebbnorfolk•4mo ago
You'd have to be outside to get that "benefit". Sedentary people have sunlight blocked by their roof.

Sunlight kills bacteria and viruses, stimulates vitamin D production, and has a number of emotional/cognitive benefits. Being inside 24/7 is not good for you. For most of our history we spent every daylight hour outside hunting or farming, we're adapted to this situation.

Balgair•4mo ago
The Amish do eat a lot of unpasteurized stuff, at least the ones near me did. But they also have the benefits of modern medicine when things get really dicey, as far as I know. I'd ask for an Amish voice here to chime in, but, you know...

It's like the raw milk people but for everything. If you ever tried milking a cow, with the udders machine that close to its' rear, then you'd never drink the stuff raw when you have another option. Cross contamination? Wy I hardly know her!

Years ago when I used to live near them, I'd go to the markets and get their deserts. Best cheesecake I've ever had. Totally unpasteurized stuff, tastes amazing. I'd never let my kids go near it now though. E. Coli is very nasty on the littles.

miltonlost•4mo ago
HackerNews claims to be scientific and logical, but this paper comes out from old old data (1965!), and the ant-science, pro-RFK Jr come out of the woodwork to say how it's valuable for today.
rml•4mo ago
see also:

https://pmc.ncbi.nlm.nih.gov/articles/PMC1695733/

giardini•4mo ago
Can't help but think of Weird Al Yankovic's "Amish Paradise" https://www.youtube.com/watch?v=lOfZLb33uCg
johntfella•4mo ago
when I was a less kind uncle I convinced my nephew who had no knowledge of Weird Al nor Coolio that an amish farmer really wrote the song. This would come back to haunt him in junior high music class when he got talking about it to his teacher who in turned got a good laugh.