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Why is Zig so cool?

https://nilostolte.github.io/tech/articles/ZigCool.html
269•vitalnodo•8h ago•145 comments

Snapchat open-sources Valdi a cross-platform UI framework

https://github.com/Snapchat/Valdi
195•yehiaabdelm•6h ago•45 comments

Becoming a Compiler Engineer

https://rona.substack.com/p/becoming-a-compiler-engineer
184•lalitkale•9h ago•80 comments

Myna: Monospace typeface designed for symbol-heavy programming languages

https://github.com/sayyadirfanali/Myna
244•birdculture•12h ago•105 comments

How did I get here?

https://how-did-i-get-here.net/
194•zachlatta•11h ago•34 comments

Immutable Software Deploys Using ZFS Jails on FreeBSD

https://conradresearch.com/articles/immutable-software-deploy-zfs-jails
54•vermaden•6h ago•20 comments

Ruby Solved My Problem

https://newsletter.masilotti.com/p/ruby-already-solved-my-problem
211•joemasilotti•12h ago•78 comments

Why I love OCaml (2023)

https://mccd.space/posts/ocaml-the-worlds-best/
314•art-w•17h ago•218 comments

Cerebras Code now supports GLM 4.6 at 1000 tokens/sec

https://www.cerebras.ai/code
67•nathabonfim59•7h ago•40 comments

How to find your ideal customer, right away

https://www.reifyworks.com/writing/2023-01-30-iicp
15•mrbbk•4d ago•2 comments

YouTube Removes Windows 11 Bypass Tutorials, Claims 'Risk of Physical Harm'

https://news.itsfoss.com/youtube-removes-windows-11-bypass-tutorials/
546•WaitWaitWha•10h ago•192 comments

Can you save on LLM tokens using images instead of text?

https://pagewatch.ai/blog/post/llm-text-as-image-tokens/
13•lpellis•6d ago•4 comments

FSF40 Hackathon

https://www.fsf.org/events/fsf40-hackathon
71•salutis•4d ago•2 comments

How a devboard works (and how to make your own)

https://kaipereira.com/journal/build-a-devboard
63•kaipereira•8h ago•8 comments

Show HN: Find matching acrylic paints for any HEX color

https://acrylicmatch.com/
13•dotspencer•4d ago•6 comments

Running a 68060 CPU in Quadra 650

https://github.com/ZigZagJoe/Macintosh-Q650-68060
27•zdw•5h ago•2 comments

Venn Diagram for 7 Sets

https://moebio.com/research/sevensets/
114•bramadityaw•3d ago•24 comments

Mullvad: Shutting down our search proxy Leta

https://mullvad.net/en/blog/shutting-down-our-search-proxy-leta
105•holysoles•6h ago•57 comments

Transducer: Composition, abstraction, performance (2018)

https://funktionale-programmierung.de/en/2018/03/22/transducer.html
91•defmarco•3d ago•3 comments

Angel Investors, a Field Guide

https://www.jeanyang.com/posts/angel-investors-a-field-guide/
128•azhenley•14h ago•27 comments

Local First Htmx

https://elijahm.com/posts/local_first_htmx/
15•srid•4h ago•8 comments

Why I love my Boox Palma e-reader

https://minimal.bearblog.dev/why-i-love-my-boox-palma-e-reader/
54•pastel5•5d ago•29 comments

Using the Web Monetization API for fun and profit

https://blog.tomayac.com/2025/11/07/using-the-web-monetization-api-for-fun-and-profit/
48•tomayac•8h ago•11 comments

Ribir: Non-intrusive GUI framework for Rust/WASM

https://github.com/RibirX/Ribir
55•adamnemecek•10h ago•7 comments

Blood, Brick and Legend: The Chemistry of Dracula's Castle

https://news.research.gatech.edu/2025/10/31/blood-brick-and-legend-chemistry-draculas-castle
4•dhfbshfbu4u3•4d ago•0 comments

Oddest ChatGPT leaks yet: Cringey chat logs found in Google Analytics tool

https://arstechnica.com/tech-policy/2025/11/oddest-chatgpt-leaks-yet-cringey-chat-logs-found-in-g...
45•vlod•3h ago•11 comments

Analysis of Hedy Lamarr's Contribution to Spread-Spectrum Communication

https://researchers.one/articles/24.01.00001v4
52•drmpeg•7h ago•37 comments

Shell Grotto: England's mysterious underground seashell chamber

https://boingboing.net/2025/09/05/shell-grotto-englands-mysterious-underground-seashell-chamber.html
19•the-mitr•3d ago•6 comments

VLC's Jean-Baptiste Kempf Receives the European SFS Award 2025

https://fsfe.org/news/2025/news-20251107-01.en.html
295•kirschner•10h ago•52 comments

James Watson has died

https://www.nytimes.com/2025/11/07/science/james-watson-dead.html
285•granzymes•11h ago•158 comments
Open in hackernews

Older Adults Outnumber Children in 11 States

https://www.census.gov/newsroom/press-releases/2025/older-adults-outnumber-children.html
58•geox•6h ago

Comments

thijson•5h ago
A lot of country's population pyramid doesn't look like a pyramid. It's more like a rhombus.

https://www.populationpyramid.net/world/2024/

I noticed some middle eastern countries have a very skewed male female ratio among people born roughly 30 years ago.

bentcorner•4h ago
Interestingly enough if you change the filter to "US" and rewind the data to 1950 (it looks like that's how far this graph goes), if you advance up by 5 years you can see the "bulge" of baby boomers age up into retirement where they are right now.
zeroonetwothree•1h ago
Very nice. There’s also a second bulge starting around 1990.
whatsupdog•3h ago
The ME countries you are talking about are UAE, Qatar etc. where a lot of labourers are brought in from South Asian countries for construction etc. That's why you see so many 20-40 males.
BenFranklin100•4h ago
High housing costs is a key factor.

https://www.npr.org/2025/10/31/nx-s1-5551108/housing-costs-b...

The Boomer generation has perpetuated and intensified restrictive zoning. The lack of new homes where well-payong jobs are located has caused housing prices to soar.

The Boomer generation has also led the de-growth movement. I guess they are going to get their way by making it too expensive for their grandkids to have children and cause the population to plummet.

jgalt212•3h ago
The greatest generation may have been good at ridding the world of fascism, but not so good at raising responsible and civic-minded adults.
derektank•3h ago
I don't understand why the Baby Boomers are the ones that get blamed for restrictive zoning. The oldest were in their early 30s and the youngest couldn't even vote during the peak of single family zoning activity in the 1970s
SoftTalker•3h ago
They voted to perpetuate it since then in the face of many proposals for more relaxed rules.
CSSer•3h ago
Being responsible for the peak of something and having the power to undo it but choosing to do nothing produce the same result.
lazyasciiart•3h ago
Because they’re the ones who’ve been fighting to keep it. I don’t give a shit what happened in the 70s before I was born. I’ve been watching boomers fight for low density zoning since the 90s.
pfannkuchen•2h ago
So I guess it’s the desegregation advocates who are technically at fault? Like that’s when people started using sneaky tricks to maintain segregation. At least before that it was above board and didn’t distort all these other basically unrelated areas (like zoning, and school district “preferences”, etc).
carabiner•3h ago
"If one has no stake in the capitalist system, then one may well turn against it."
Aurornis•3h ago
You cited an article about people in 2025 talking about whether or not they might have kids in the future.

This census investigation is talking about people under the age of 18, meaning it includes people who were conceived almost two decades ago.

Several states on the list also have significantly above average housing affordability (home price to income ratios) like West Virginia or Pennsylvania.

elzbardico•2h ago
I was born in a Third World country where people sometimes didn't have money to buy food, and yet they reproduced like rabbits. And this is over from what people tell me.

It is cultural. Having kids is low status in the modern world. And it fucking makes a lot of sense. I only like kids because I have kids, my wife wanted to have kids, and I was kind of forced into it. Now, I love having kids, but because I already have them.

beeflet•2h ago
women have lower standards in the third world
elzbardico•2h ago
Depends on what you call the third world. Eastern europe? Brasil? Argentina? Nigeria? it is not the same as Peru, Benin or Ethiopia.
beeflet•1h ago
Honestly, "third world" is a bad word. It comes from the cold war. A lot of countries we refer to as "third world" are really "second world" in this distinction.

I would say you have high birthrates despite low material growth in patriarchal countries, where men have more leverage over women. Whereas in countries struggling with birthrates, women have higher standards. For example, home ownership is a bottleneck. In the USA the supply of homes is artificially constrained by the older property-owning class to boost the value of their investment (but really it will result in a crash due to resulting population changes). In china, you have different shenanigans in the construction industry.

"Third world" immigrant groups have lower standards at first, but after they reach a certain material status in a "first world" country, they have the same birthrate trend as their native peers.

elzbardico•1h ago
Don't know. By government numbers, china has incredible home ownership numbers. And China is kind of patriarchal, for example, man having affairs is seen as a status marker and more or less socially accepted.
jmclnx•4h ago
> Delaware, Hawaii, Montana, New Hampshire, Oregon, Pennsylvania, Rhode Island, West Virginia, Maine, Vermont, and Florida

West Virginia is a surprise to me, I can only guess that is because of young people moving out. Same could probably be said for Rhode Island, Maine and Vermont.

Spooky23•4h ago
This isn’t a surprise — it’s been projected since the 80s at least. K-12 is in a trough for the next decade.
ocschwar•3h ago
Young people moving out, and those who stay are not inclined to bear children.
hrimfaxi•3h ago
Never in my life have I ever seen more notices warning about the dangers of fetal alcohol syndrome than during my brief stay in West Virginia.
more_corn•3h ago
Bringing a child into this world would be utter madness.
derektank•3h ago
More crazy than the Cold War? The World Wars? The great flu pandemic? The Chinese Civil Wars? The European Wars of Religion? The Black Death? The Mongol Invasions?

I can't think of a single year in human history when the world wasn't crazy (maybe with the exception of a couple years in the late 1990s)

sQL_inject•3h ago
To not be would be utter madness. For those who can and opt not to, they are perpetuating the tragedy of the commons.

We face the largest demographic crisis ever and we're passing the problem onto the young while draining them via taxation, whislt demanding ever increasing benefits in an all out land grab.

In 1950 the ratio of those paying into the system versus withdrawing was 15:1, were now at 2:1.

lazyasciiart•3h ago
The demographic crisis of refusing to allow young people and families into the country? You want people to have kids so that we can keep America white?
whatsupdog•3h ago
90% of those crossing the border illegally are men. Watch any video on YouTube documenting illegal crossings and you'll see
beeflet•2h ago
Why not? It's not like every country in the world can rely on immigration and brain drain. Don't you think it is alarming that the country can't produce enough people to maintain a stable-state population and instead has to rely on a parasitic strategy?
pfannkuchen•1h ago
America has a more liberal immigration policy than practically anywhere else on the planet, as evidenced by the massive change in demographics over a mere half century. You would like it to go faster?

Please go advocate for the Chinese to take immigrants from everywhere on earth at the same time, which they currently do not at all. Or do you not care about that for some reason?

generativenoise•3h ago
The problem is the draining by taxation, not the absolute number of productive people.

It is far from evident what size of real productive population is needed to sustain a society. With modern tools it does feel like it could be in the realm of sub 10% of the population. This will get even more wild if the techno-optimists are correct.

Depending on how close we are to biophysical bounds trying to increase the population to the historically required productive ratios is just going to make living conditions worse for the average person.

deadbolt•3h ago
Alright, so why are so many adults not having children, and what do you think should be done to address it?

I have my own ideas, but I'd love to hear your opinion.

roenxi•3h ago
There seems to be a fairly strong correlation between wealth and childlessness, so the obvious guess is that the world is getting wealthier. Exactly why that stops people having kids is a bit unclear to me though. Maybe being a parent is one of those things that is a harder sacrifice to make the more alternative comforts have to be given up.
logicchains•3h ago
Economics has a simple answer: public pensions are a classic tragedy of the commons. If the pension system didn't exist, then people would be incentivised to have more children to support them in old age, instead of a free rider problem where everyone relies on everyone else having children.
spiderice•2h ago
Every ancestor of yours since single cell organisms has reproduced. If they could all do it, you can to. Especially given that you live a more cushy life than 99.9999% of them.
bayarearefugee•2h ago
Nobody can afford anything.

It makes no sense to have kids when you can't afford your own existence.

Tax the fucking rich.

SailingCactus33•2h ago
Rally cry of a parasite! Only those who have kids are invested in the future of humanity and contributing to the success of humanity.
magicstefanos•2h ago
Do people really talk like this?
SlightlyLeftPad•2h ago
Online, yes. Anywhere else, I doubt it.
raspasov•1h ago
“Talk”, no, but a scary number very much think like this. It’s an easy pseudo-intellectual high ground to take.
SailingCactus33•1h ago
It's a biological and societal reality. While we may end up solving the immediate demographic crisis through technology (e.g. Optimus for the elderly), the future of humanity depends on raising children. Not taxing the rich, personal convenience, or trivializing my stated position as one that is "easy" to have.
raspasov•1h ago
Some of the highest birth rates are in relatively quite poor countries. https://worldpopulationreview.com/country-rankings/birth-rat...
bayarearefugee•1h ago
We still have (for now, though even this is under threat) good access to contraception, good sexual education, relatively low child mortality rates, etc here in the US.

Comparing the affordability crisis for the middle class in the US to that of historically poor developing countries as it relates to birth rates is not a very good argument.

It might be somewhat comparable a decade or so from now if we keep letting wealth inequality run away at current rates, but it isn't right now.

thefz•4m ago
Quite poor countries can plop out an infant and literally do not worry of him ever again. So much for buying him stuff, education, care...
zeroonetwothree•1h ago
How did people afford existence in 1950 when they made 3x less?
bayarearefugee•38m ago
> How did people afford existence in 1950 when they made 3x less?

Is this a serious question?

The average price of a home in 1950 was like $7,500 - $10,000.

The average price of a home in 2025 is like $410,000 - $530,000

Of all the (generally) rising numbers that factor into the US economy, wages is one of the major things that has risen the least since the 1950s, and especially so since 1980.

elzbardico•2h ago
Things are far worse in China. That's the only reason I am bullish in the US as world's top dog for the foreseable future.
SlightlyLeftPad•2h ago
I wouldn’t believe any estimates you see from China first of all. China also has a unique history and the ability to turn things around very quickly. That said, what’s the point of comparing other than to confirm your own belief that this is the single most important aspect of a thriving country?
elzbardico•2h ago
Yeah, but the US have this perennial luck too. I am generation X, I was raised first with the idea that japan would overcome the US, then it was the EU. and yet, the US always reinvented itself/got lucky/played dirty.

Empires are fucking resilient creations. The news of US hegemony demise are vastly exagerated.

nsoonhui•2h ago
I feel that demographic collapse is the single biggest crisis facing the developed world now. In this regard US is actually doing better than East Asia countries and Europe, but still, the trend is unmistakable -- modern, affluent states are commiting voluntarily suicide because their citizens are not too willing in giving birth.

All the climate change problems, wars, pandemics and natural disasters won't devastate human simply because we been through all those and we recovered. But demographic collapse because of high living standard? It's uncharted territory here and I am really, really worry.

Arainach•2h ago
> modern, affluent states are commiting voluntarily suicide because their citizens are not too willing in giving birth

Phrase things with the blame assigned accordingly. Your phrasing blames people for not becoming parents. A more accurate phrasing is '....because their wealthy elites are so greedy they make having children unaffordable'

"Demographic collapse" is because people can't afford rent, can't afford food, can't afford healthcare - childbirth is ABSURDLY expensive in the US, can't afford childcare, and so many other things.

Why is that? Because of greed. More and more of everything is swallowed up by private equity and corporate management who have no empathy, no flexibility, only a demand for eternal growth. The human piece is irrelevant and actively undesirable. Far simpler to just pay for some GPUs and write articles blaming ordinary people for having no more options.

agsqwe•2h ago
Then countries with even more greedy elites would have even lower rates, which is not the case.

A few examples of fertility rates (higher is better, 2023 data):

  Sweden: 1.45
  US: 1.62
  Kenya: 3.21
aaomidi•2h ago
You’re not making the point you think you’re making
zeroonetwothree•1h ago
US real household income is probably 3x higher than during the baby boom. How could they have afford to have had kids back then? Moreover, people have always been greedy. Yet birth rates have only started dropping more recently.

I would surmise it’s the opposite cause, people are wealthier now and so kids are less desirable because the opportunity cost is higher.

Arainach•9m ago
>How could they have afford to have had kids back then?

Most families had only one person working, and one available for childcare. Housing was dramatically cheaper. So was a university education. So was food.

And no - unregulated capitalistic greed has dramatically accelerated in the last few decades. It hasn't always been this way. Corporations are buying up everything so they can extract rent and using algorithms and regulatory control to extract every possible dime. Where before you might rent a small home from a landlord who would understand if you were laid off and had to skip a month or two (and who might not raise rents every year) now you have an apartment owned by equity using software to talk to all the other landlords and fix prices as high as possible who will file eviction if you're a minute late.

adverbly•2h ago
I sort of agree with you.

To get some sober second thought though, you could watch this: https://www.youtube.com/watch?v=AIDnr646tLA&t=1452s

It tears down the strawman case of demographic collapse, but I'm with you that its still pretty scary looking and quite unprecedented.

piperswe•2h ago
Not super surprising given the baby boom that many of those older adults were born during - it was an anomalous spike in birth rates after all.
thefz•2m ago
There's going to be an inflection point with more elderly than young population, then all the old folks are going to die, so what? All the fear mongering about societal collapse and the inevitable doom are just populist arguments because the underlying fear is to be replaced by young immigrants from poor countries.