This has happened to every single society [*] as it industrializes [0], and offering extensive support and incentives to parents (e.g. as has been tried in Scandinavian countries) does very little to reverse this trend [1, 2].
My hypothesis is that as societies industrialize, they afford their population more and more activities that are simply more fun and rewarding than having children. So many people I know put off having children (or curtailed the number they had) because they were reluctant to give up the activities only available in a childfree/one-and-done life. Ultimately, we are hedonistic creatures, and having kids is antithetical to the myriad hedonic pursuits available in wealthy, industrialized societies.
[*] Israel is the lone exception, due to its Orthodox Jewish population.
I have a different pet explanation from the other replies here, and I honestly don't get why it's not talked about more.
Basically, our economic reality and expectations have come into conflict with biology and human lifespan.
If you want a secured dignified life and basic prerequisites to starting a family, every year that takes a little longer. And these days, almost everyone wants that dignified middle class life before they start a family.
A degree, an advanced degree, a good enough job, sufficient housing, a little fun to boot. Not until 25, 28, 30, 33, 35.
But we're supposed to have children in our early 20s. That's when we're strong and energetic enough, with good backs, and grand parents fit and willing to pitch in.
When we finally feel ready in our mid 30s, we find that time has conspired against us. Our parents are far away and often ailing and demanding care and attention. We have less energy and more stress and dread the lost sleep. We have the wisdom and worldliness to know just how hard this is going to be. And once we've metabolised all those things, that's when we realize that conception is no longer a question of a great night out and a few drinks. How many kids will be born at the end of that gauntlet? We're finding out right now.
This is a real thought process people are contending with. There's also just the simple fact that kids are liabilities more so than assets. That's not been the case through most of human civilization.
I wouldn't limit it to economics either. Socially children are restricting. If you want to be free to travel, move, leave the house on a whim, etc. then kids will interrupt your plans/logistics.
i put off children because it takes longer to establish a foothold. not because i loved to travel or eat out necessarily, or felt i needed to prioritize hedonistic activities over building a family. but, during that time of getting my degree, figuring out my career, get some savings, etc.. those were the things to fill up time with.
i'd trade it all for having kids younger though. it's just that they would have come at a time that any kind of grip on my future was still tenuous.
A lot of people think they need to do this but it's really not true. You don't need to have life all figured out before you have kids. And in terms of avoiding complications and having energy, 18-25 years old is probably the best time.
Maybe that is exactly the mechanism this happens with. People don't necessarily make these choices consciously, they might be railroaded into them by the environment in an industrialized society
> You don't need to have life all figured out before you have kids.
Sure, you just need to do away with international trips, going out, losing your group of friends, losing your chances for higher education and career progression and all of the associated prestige.
Everyone claims it's the cost, but poor people used to have kids constantly. When I lived in Baltimore the guy on my block grew up there. They had 12 kids in a ~1100 sq foot row home with two bedrooms and 1 (or no?) bathroom. You can find similar stories everywhere.
Respectfully, you don't know why you put off children. You may tell yourself a story of why you have, but for example if there was an environmental contaminant shaping population level stats on endocrines and hormones that reduced human sex drive and desire for children, you wouldn't necessarily be conscious of that.
both points are fair, but operate at different levels. the former: willpower. the latter: constraints.
and, the latter is indeed dependent on the former. but, arguing that humans have no free will is an argument that should be tried independently of rebutting the former comment.
People are very conscious that a child costs a lot to raise and the reality is usually worse than their estimates. They know children will impact their career and promotion opportunities, so a lower expected income just when they need it more. They know they no longer live next to their parents so the support structure they have in place is flimsy.
You make a philosophical point while the reality is already clear enough. Everyone has a friend with kids so they hear the stories. The “scary” ones stick longer than the nice ones because it’s easier to understand financial woes, health issues, and problems of this kind.
There's some evidence that mobile phone access is one of the biggest drivers in this. This talks about teen fertility but I'd imagine it's similar in other age categories as well.
Phone + PC/TV probably takes an hour or two of people their day on average. If they didn't have access to it I assume they'd be meeting up with other people out of boredom and that'd lead to sex, doesn't seem too strange.
Part of it is activities but I think the majority is that if you want a good living, you have to work in cities. But cities are very expensive to live in due to unaffordable housing. Not to mention people don’t feel secured when employment is so unstable. People don’t want to take the risk to have kids if they can’t afford a permanent home and stable employment.
This is likely a very significant factor as urbanization has been extremely rapid, and historically cities kept their populations afloat by a constant influx of people from rural areas.
For the first time ever people can finally choose not to have kids.
Is it really any surprise people would opt out?
Go spend a day with kids and you'll see why people would rather not deal with the mess.
Especially women who actually end up doing the majority of the work.
Add to that the extinction level pressures like climate change and the absolute lack of any benefit whatsoever in being a parent, who is crazy enough to willingly sign up for this if you actually put any thought into it instead of just "that's the way things are though!!!"
Every day I praise the man who did my vasectomy lol
I'd call it hedonism if a couple wants to be able to go out on a date on a whim, easily take a vacation, watch adult-appropriate movies on a big TV in the living room, maintain good sleep/health habits, keep a flexible schedule unconstrained by school pickups/staying home with a sick kid, etc.
These are all real examples of why people I know delayed having kids, curtailed the number they had, or never had them altogether.
It's unclear what you're saying. Obviously it's not hedonistic to "want" those things, as you say. You might use the term if they try to have their cake and eat it too, irresponsibly.
Hedonism has negative connotations, colloquially (and colloquially is how we are speaking).
As I wrote in another reply, I meant “hedonism” in its non-colloquial, neutral sense, i.e. the pursuit of individual pleasure and happiness above all else, which was a mistake on my part. My general point is that all the activities I listed (which only become abundantly available in rich, industrialized societies) yield more individual pleasure than having children.
I've heard a lot of vox pops in recent years on the subject of why young couples where I live are not starting families, and by far the most common reason given is that the cost of living has risen to such an extent that they feel that rearing children has become unaffordable. It's not a yearning for hedonism that's dissuading them, it's the fact that they can't even afford to buy somewhere to live.
I won't comment on your assertion that the freedom to watch "adult-appropriate movies on a big TV in the living room" is a more fulfilling state of being than parenthood, except to say that I'm very grateful that I'm not that shallow.
>[B]y far the most common reason given is that the cost of living has risen to such an extent that they feel that rearing children has become unaffordable.
That's certainly a factor, though very aggressive financial incentives for parents don't seem to work very well [0, 1, 2]. Not to mention that in rich countries, educational attainment and income are negatively correlated with fertility [3]. My theory there is that people's high-powered careers provide them more self-satisfaction than having kids.
>it's the fact that they can't even afford to buy somewhere to live.
It's funny you mention this. Some friends said they weren't having a second kid because they couldn't afford a three bedroom house, not realizing that kids sharing bedrooms was the norm for middle class families until very recently. Having one bedroom per kid was a luxury just 30-40 years ago.
>I won't comment on your assertion that the freedom to watch "adult-appropriate movies on a big TV in the living room" is a more fulfilling state of being than parenthood
It's not my assertion, it's something a couple deciding to not have another kid literally told me. They missed being able to have substantial amounts of adult time, and were actively counting down the days until their only child was old enough to amuse himself for long periods of time. Having another kid would reset that clock.
I never made any value judgment on whether it’s bad or good. “Hedonism” is simply the focus of individual pleasure and happiness above all else, and everything I listed is an example of things that lead to individual happiness that are antithetical to having many children.
- hedonic pleasures are adaptive. The first time you experience them is incredible. The 1000th time, much less so.
- chasing hedonic pleasures is counter-productive. Studies show that people who actively seek out hedonic pleasure are less happy than those that don't.
OTOH, eudaimonic pleasure (aka fulfilment, satisfaction) is much more durable.
Work, hobbies, charity work, and children are avenues towards fulfilment. Far too many rely on work to provide it for them, but that's counter-productive for most.
Happiness is the emotional reward for eudaimonia. Since I mostly reject eudaimonia as people and genes offering you carrots for doing what they want, not what you want, I naturally don't feel happiness like someone who's like "I'm winning, life is meaningful, others think well of me". I seek out hedonic pleasure because I think it's more real than happiness.
I don't think most child-free adults are forgoing children to perform works of mercy. Perhaps some do, but it's not the majority.
The term "child-free" implies relieving oneself of a disease, the way one describes himself as "cancer-free" or "drug-free". As in caring for children is on par with imprisonment.
Now I don't mind mind people opting out of having children to live a hedonistic life, my only issue is describing it as a noble cause.
My impression was that the term arose out of a desire to communicate it as more of a chosen state of being, where "childless" may imply or at least allow some sense of undesired absence.
You're arguing a straw man, I didn't mention that the parent made the implication.
I simply refuted a portion of parent's claim that people are forgoing children to foster a care of their community or performing acts of service as they implied here:
"a child-free adult gets fulfillment out of nurturing and caring for others, mentoring, caring for themselves and their community"
> There's no reason to attack straightforward words like this.
If you feel like my interpretation of the term is an attack, that's on you. I simply voiced what the term communicates to me.
As an example, there's a reason Anti Abortionists rebranded the term to "Pro Life" because of the connotation.
> refuted a portion of parent's claim that people are forgoing children to foster a care of their community or performing acts of service
You didn't refute, you just said you didn't think that's what people are doing. In any case it doesn't matter what they do with their time, because it's theirs.
> If you feel like my interpretation of the term is an attack, that's on you.
> Terms do have an intention behind them.
I don't know how you square that circle. You made some claims about the term child-free which are strictly your interpretation and then used it to describe their choice as ignoble.
In both cases you're just ascribing a nobility and morality to having children which just isn't there.
One could make the point this is less about industrialization causing a change in behavior, and more chemical pollution destroying fertility. Of which we have plenty of concrete evidence.
Except evidence does not show that there are many more people trying and failing for kids as in past decades, so much as more people are delaying partnering up and having kids till later and later, along with many opting to be childless.
And most fertility issues people do encounter can primarily be explained by attempting to have children decades later than is biologically optimal.
I know the "bring them into this world" thing is overdone, but a big part of me feels it to my core.
I haven't seen a firefly in a couple years. If I had a child today, describing this bug to a child would be almost mythical.
How many things that we've taken for granted will a child born today never get to experience? Not shallow things like iPods, but genuine miracles of nature we're wiping out at an accelerating pace. I can't in good conscious bring a child into a world that so many are focused on absolutely destroying.
It's my protest to allow the pyramid of consumption to collapse. I will not bring a just another customer into the world. I won't bring a child here just so they can be a pawn to try to recover from poor planning.
We as humans need this population collapse. We need to learn how to organize society on long-term sustainability, not a pyramid scheme.
Every time I see this discussion, it's always framed like a call to action, that we need new children to bail out the sinking boat and keep it floating for another generation or two.
An odd example, as fireflies are still pretty big in the places they have always been, aren't they? I know when I get to visit my childhood states, they are still there. Similar for cicadas and other bugs of my youth that I didn't realize were far more local than I expected.
It was just a recently notable example. Even as of 2-3 years ago I used to see them a decent amount. They're a highly visible marker of an insect population that is dropping like a rock.
They're also a beautiful creature that I could imagine wishing a child of mine could experience the same way I did, which better illustrates the tragedy of the damage we're doing to the planet.
Many people think a well manicured lawn sprayed with pesticides is preferable to local wildflowers and shrubs.
They "have a different assessment" but they're still contributing to an extinction event. You don't need to be a super villain. You can simply be selfish. Once scaled to many many selfish people, you have a collective villain.
People shutting down efforts to transition from fossil fuels because they can make more money from fossil fuels and will be dead before they experience any of the consequences are the typical example.
I hate to say it, but I have been feeling the same way recently. I just don't see humanity being sustainable on this planet if we are relying on constantly producing more and more people. There has to be an equilibrium of some kind.
This seems like the obvious explanation, though I think your use of the term "hedonism" is distracting. People are inherently selfish (how could any entity not be "self"-ish to some degree?). The bottom line is that we do things because we want to. Even selfless activities feel good. That's fine, honestly. But having children is not intrinsically non-hedonistic. It's just one of many self-fulfilling activities we choose from.
Agreed with everything you wrote. I meant “hedonism” in its non-colloquial, neutral sense, i.e. the pursuit of individual pleasure and happiness above all else, which judging by the other replies was a mistake on my part.
>But having children is not intrinsically non-hedonistic. It's just one of many self-fulfilling activities we choose from
Exactly, and my point is that all the activities I listed (which only become abundantly available in rich, industrialized societies) are more self-fulfilling than having children.
That on ranks high on my list. If you're a farmer in the countryside children are an economic asset. They can feed the animals, plant, weed the crops, maintain fencing, etc. Once you move to the city, whatever else they are in terms of fulfillment, they're an economic liability.
Oddly enough, it's likely the US and Europe defused (and then some) Erlich's population bomb with farm subsidies which pushed people off farms and in to Nike factories in the developing world.
>My hypothesis is that as societies industrialize, they afford their population more and more activities that are simply more fun and rewarding than having children.
But this is by and large not true. I've traveled, eaten at expensive restaurants, enjoyed a child free existence into my mid thirties and having kids is a blast[*]
My wife was adamantly against having kids when we got together in our twenties, and she changed her mind in her late thirties; she now says that was the best thing that has happened to her.
Finally, there are many studies showing that people lead happier lives when they focus on someone else, have a higher purpose beyond just hedonism or living selfishly.
While this is generally true, the first derivative of the baby bust curve is far from uniform across the planet. Indian fertility drop has been very sharp and who knows where it will end.
I would argue it is due to nuclearisation of families, that has always accompanied industrialisation. See my other comment on this post https://news.ycombinator.com/item?id=48416228
Fascinating hypothesis. I wonder if technological and economic process makes "nuclearisation" inevitable, i.e. people can just move wherever the best money is at.
I would change it from `can` to `almost forced to`. Since I am seeing nuclearisation live, here are a few observations.
Industrialisation is an inherently compounding event. Thus, it gets concentrated geographically. So you get "hubs" like a tech hub, a manufacturing hub, a finance hub, etc,. So if you study CS, you cannot just take a tech job in a finance city or an export city. You got to move to a tech hub.
So unless your entire family is in roughly the same line of work, it is very difficult to keep a joint family. In fact, contrary to the "more money less kids" hypothesis, the traditional "family business" families that continue to do what their ancestors did, tend to have more kids and live in joint family homes.
Even if a set of parents happened to have 2.1 kids on average, the chance that in the next generation, the two siblings end up consistently living close by each other is very small. So it really only takes 30 years for TFR to fall off a cliff.
[*] All parts of the Israeli population have high birth rates, even the secular Jews. I find it misleading to single out Orthodox Jews as the main contributor. You don't do that to Evangelical Christians or Mormons, or some other groups in US.
I don’t necessarily disagree with your overall point, but for some reason at least in US society you’re no longer allowed to broadly talk having kids like you used to be able to. Let me break that norm for a second.
So, are other activities more fun than child rearing? Often, yeah. Definitely less stressful. Rewarding? Not in a million goddamned years. Nothing, absolutely nothing, compares to when your kid first walks, talks, tackles a problem they had a hard time doing before, or tells you that they love spending time with you completely unprompted.
For what it’s worth, I personally think a good portion of the birth rate dropping is environmental. Maybe it’s plastics, pfas, or something else nobody is looking at. Some people still have an urge to have kids, completely separate from the urge to have sex. I don’t think it’s a coincidence that testosterone and sperm counts have been dropping among humans and dogs, and that the deliberately child free people I know all veer on the (forgive the derisive slang term, but I don’t know how else to get the point across) “soyboy” type of person - both male and female.
That potential pollution aspect also explains this happening to industrial societies.
> but for some reason at least in US society you’re no longer allowed to broadly talk having kids like you used to be able to.
This has not been my experience. What has changed is that its now looked-down on to denigrate people who choose not to have kids (in some circles), and that people are no longer treated as heroes for having children. It had historically been the case that people who chose to not have kids were browbeaten about their choices.
I have had no issues talking about my children at all even with people who have remained childless. This is because I respect other peoples' decisions when doing so.
> the deliberately child free people I know all veer on the “soyboy” type of person
If you were to actually know parents at your local area daycare centers/schools, it'd quickly become evident that the "masculine"/"feminine" types are a definite minority.
I don’t buy that having children is the only really rewarding thing you could do as a human.
Like the only reasons you can come up with is mystery chemicals or soyboys - seriously?
I think it’s vastly more complex than “insert my favourite political reason” and includes many different factors.
Personally I think it’s telling that only the Orthodox Jews don’t seem to have that problem - with an extremely rigid, strict and misogynistic religion as their primary purpose.
Personally as a male I don’t mind having kids but if I were a woman no way in hell would I have one.
Except in [0] the birth rate is relatively flat between 1950-1970 and then suddenly starts a rapid reduction. Developed countries have already been industrialized for 100 years by that point. The modern work day and access to many modern fun and rewarding activitys have been available for literal decades. Mass urbanization already occurred. Many of the modern household appliances have been in use for decades. Antibiotics, vaccines, and childhood mortality had already been dramatically reduced to within the vicinity of modern norms. In developed countrys female workforce participation, education, and political activity were material with no clear fundamental shift in those metrics in the 1960s-1970s.
But you know what did occur in the 1960s-1970s? The invention and popularization of the birth control pill. Here is the US birth rate [1]. Rising from 1950-1960 then a sudden and precipitous drop in the 1960s until stabilization in the 1970-now range. This coincides with the global drop in fertility rate. How about Germany [2]? Growth from 1950 to late 1960s then a sudden drop until stabilization in the mid 1970s. France [3]? Flat and high until mid-1960s then a sudden drop until stabilization in 1980. UK [4]? Growth from 1950 to mid 1960s then a sudden drop until stabilization mid 1970s. Australia [5]? Growth until 1960 then drop until stabilization in 1980.
Every single developed country in the world is flat to growing and then sees a sudden and rapid decline in birth rate just a few years after mass availability of the birth control pill until stabilization around the time that the pre-birth control cohort ages past reproductive years. The birth control pill is so new that the reproductive cohort that lived prior to its invention is still alive.
My hypothesis is that fertility is just a function of access to cheap, effective contraceptives. The fertility rates we see today are the natural rates when pregnancy is a choice.
Which is not a bad thing. We have limited resources. It’s not a bad thing to slow down. Even if we’re having fewer babies, we’re far from endangered, despite some (dishonest, IMO) narratives.
What's the strong case against population dwindling other than supporting aging population? Given the AI armageddon, it just makes sense to reduce the population. If there's less population, we need less production and less workers. Of course, countries have to deal with oldest population for a brief period of time.
The other 99% is even more dependent on the machine than the top 1%. They can build themselves reinforced bunkers, just in case. What is your plan if, say, the food distribution infrastructure breaks down?
Does that sound like an extremely unlikely outcome? Back in 2008, we came within hours of credit cards stopping working. Projections say that if credit cards stop working, food distribution breaks down. Mass hunger is not far behind that. And there is nothing like mass hunger to destroy a society.
Esoteric problems in financial markets have real world consequences. We've gone nearly a century since the last real demonstration of that. Don't discount the possibility that the next demonstration will be within your lifetime. And in our more interconnected world, it's likely to be a lot worse.
This is a call for community and durable systems that serve the human instead of traditional systems built to aggregate and funnel capital to a few. The fertility crisis is a capital crisis (taxpayers needed to pay back debt issued today decades into the future, workers for corporate profits), not a crisis for the individual. I see it as an exciting opportunity to maintain and improve quality of life for humans while solving for decoupling from these suboptimal systems primarily built to extract and exploit. Solarpunk vibes.
(to your food example, the US harvests land the aggregate size of the state of Oregon just for biofuels, ethanol and biodiesel; this is, arguable, unnecessary, and there are many other examples of unnecessary economic activity that can be deprecated)
I could rant about the stupidity of spending fossil fuels, to grow biofuels, for no net gain in energy. But with a definite cost in engine wear.
That said, like Democracy, capitalism is the worst economic system, except all of the others that have been tried. And there have been enough alternate experiments that I wouldn't want to literally bet my life on the next one working better.
Europe has done fairly well imho balancing socialism with capitalism and free market mechanisms, good patterns exist today I argue, even if they need tweaks and improvement. Importantly, these demographic curves are locked in for decades into the future, so might as well get comfortable with forward curve of change, we aren't going back to the historical demographic growth curve in anyone's lifetime, if ever. Plan, forecast, and model accordingly.
(~71% of the world’s population now lives in countries with birth rates below the replacement level needed to maintain population size, the remainder will follow in time)
Helium? Rare earth minerals? Having to mine ever deeper because there are essentially no easily accessible mineral deposits? The fact that mining has enormous costs and the potential to permanently destroy sources of fresh water?
Well, isn't it already difficult for the not-rich to add to families? Add to that the uncertainty with income and future. Unless socialism is widely adopted, I am not sure humans can enjoy better lives especially with additional burden of kids. Hell, people can't afford homes now. I don't see a widely agreed upon or convincing positive ending. I already see (read about to be accurate) effects of AI on young graduates. I'd assume people hope for better ending, but would prepare for the worst.
When people say "people can't afford homes now" your referring to places like NY, MA, and CA where people can't afford homes because the local governments have made it basically impossible to build to match the demand in the areas? I.e. Massachusetts despite being one of the most desirable places to live ranks 50th in housing production per capita.
You're not sure humans can enjoy better lives in the future? Like you think things could only get worse?
Shot in the dark but my sense is that a lot of our economics presumes growth and, if we don’t get it, a lot of terrible stuff happens. I feel pretty confident that ai will eventually be a large driver of growth but I do worry about whether it'll come soon enough.
Gradual population decline empowers lower-income workers. As seen after the Black Death, a scarcity of labor drives real wages up and lower the cost of basic goods and rent.
Basically, the billionaires dislike it and hence are changing the message. They want you to be ants.
Except for outsourcing, of course. The labor pool isn't limited domestically for many kinds of work. And for tech specifically, the labor pool is highly mobile. So if another country becomes the best place to go, then the labor pool will move there. The simple analysis probably results in, counter-intuitively, the opposite of what you want, which is a decline in the competitiveness of American tech
>a lot of our economics presumes growth and, if we don’t get it, a lot of terrible stuff happens
What does this actually mean? Every time I try to wrap my head around why it's bad e.g. for a business to make a constant profit, rather than an increasing profit; or for the population to dip to some number and settle there, rather than increase; the explanations seem to become circular very quickly. I know it's partially my fault for not having a very strong economic education, but it also feels like something is fundamentally wrong with the theories - like they are making some underlying assumption about what is "good" that I don't share. But I can never seem to get down to it.
The only thing I understand is that as the ratio of old to young grows, more taxes are needed, of course. But that would only be painful during a significant rate of change, not after the number is stable, no? Is that really somehow apocalyptic?
There's no reason to think things would stabilize but even if things roughly stabilize in terms of population there's problems.
When a certain region in a country gets a cluster of great companies or really any productive advantage you would want more buildings and people there. In a country with a growing population that would make most sense as you need to build houses regardless as there's more people entering the job market who need a home. In a country with a stagnant population for every home you build another needs to be abandoned. This is more expensive especially when this happens enough where a school in the 'abandoned town' closes and a new school should be made in the better town. You can see how the first is more efficient, you don't waste your fine buildings.
When the economy is growing, investment makes sense. Why put your money under the mattress when it could be out there, working for you?
When the reverse happens, investment stops making sense. Why risk your money when it becomes worth more while it is sitting under your mattress?
But stopping investment does not just mean stopping speculative investment. It means stopping investment in other things as well. Like maintenance. This guarantees that things are going to become worse over time. Which is a feedback loop that makes investment even less worthwhile.
This has happened in the USA before. The last time is called the Great Depression. Read through accounts of what it was like. Would you like to go through that now?
History also teaches that the longer it is between economic setbacks, the worse the next one tends to be. We've gone far longer since a depression than at any point in history. Our next one is likely to be correspondingly more terrible.
> When the economy is growing, investment makes sense. Why put your money under the mattress when it could be out there, working for you?
> When the reverse happens, investment stops making sense. Why risk your money when it becomes worth more while it is sitting under your mattress?
Is it necessary to have a growing population in order to have a growing economy?
For much of human history I'd guess the answer was yes, because the size of the economy was based almost entirely on how much physical work people did, but the modern economy is very different from historical economies.
You've given a good explanation of how it works -- under a mode of production concerned primarily with the exchange value of goods, not their use value. If what you want to do is to provide adequate/growing use value, you can do that instead and allocate resources based on need rather than on investment value.
I invest my wages to take advantage of compound interest. It’s kind of my only hope of having a family / owning a home / retiring. If stuff stops compounding, I’m fucked. Multiply by however many millions of people are on the same position.
I don’t necessarily think the theories are making any assumption about what is good (except for the “greed is good dicks”)but more acknowledging that this is how our system currently works and the first generation to step off this ride will have a horrible time.
But isn't this just a more abstract example of the 'circular explanations' thing that OP mentioned? The reason why we need compound interest on our savings accounts instead of just being able to put away some money every year is a product of having to counteract inflation, which is the result of policies trying to induce growth by making saving less appealing than putting the money into more companies making more things for more profit. We need infinite growth because everything around us is designed to expect infinite growth. But what happens as we start running out of headroom? Is there really no other way at all?
Isn't that enough? Imagine a world where a large percentage of the population are in nursing homes. A humane goal for a nursing home is 10:1 24/7. So that means 1 nurse for every 2.5 residents.
Besides that, it's all about the speed of change. Current Korean levels of population halving every generation is going to cause tremendous upheaval.
Shrinking and growing populations aren't necessarily problematic. What's problematic are populations that shrink or grow too quickly. Infrastructure adapted for N people works well for a number close to N, but not so well for 2N or 0.5N.
There aren't too many people besides Elon Musk that are significantly worried that the US's replacement rate is 1.8 compared to the 2.1 constant population level. But numbers much below that do alarm many.
Our entire social contract relies on the a redistribution of wealth from young to old. Boomer Communism, it's currently called.
If you are currently paying taxes, you are funding Medicare and Social Security (insert whatever name for your country). The deal is that when you retire, the next generation funds your entitlements.
If the next generation is not large enough, that deal breaks down, leading to almost impossible political choices. Do we increase taxes on the remaining working population to fund the larger retired one? Do we defund entitlements and tell retirees to figure it out, when they themselves paid into the system that is now bankrupt?
The basis of capitalism is on growth. How can you continue to grow revenue constantly if there aren't more people to buy products or use your services. Additionally tax revenue decreases as fewer people are working, so less government services and employment would be available.
Schools is a good example, as there are less children, you need less schools and consolidate. So there are less jobs for teachers, now it looks like an equilibrium issue since over time it will balance out. But those teachers who are losing their jobs are adults, tax payers, consumers now and the loss of spending has a cascading effect.
e.g. how do you sell 100 million smartphones when the population is only 50 million, and can hardly afford to buy 1 (and certainly not more than 1)? this leads to layoffs
how do phone shops like verizon or t-mobile stay open if people aren't buying? same for phone repair places? more layoffs
more laid off people means less people going out to dinner, ordering pizza, taking trips, buying new cars. those businesses close, and layoff people.
less workers means less tax revinue, either income tax, payroll tax, or sales tax (cuz people ain't buying shit). government offices cut bodies (layoffs) and reduce services. there are now less cops and more potholes.
how do billionaires, whose wealth depends on publicly traded companies and their stocks, keep making money when no one can buy anything? spacex and tesla can make up numbers and stay afloat, somehow, but most stocks will tank.
> how do you sell 100 million smartphones when the population is only 50 million
You don't. You only sell 50 million.
> this leads to layoffs
Why? 50 million people instead of 100 million also means half the employees in the factory, making just 50 million phones instead of 100.
> government offices cut bodies (layoffs) and reduce services
Yeah, but no layoffs (same reason as the phone factory). Fewer people need fewer services. Potholes are indeed a problem. Some roads leading to abandoned places will need to be abandoned as well.
> most stocks will tank
By your argument, those people that can't buy a second phone, also can't buy any stocks anyway. I see no problem here.
The population doesn't just go from 100m to 50m instantly. It gradually changes over time, 100 years from now the smaller population will work itself out, but none of us will be alive for that. We still have 100 years of discomfort to get through.
Fewer children mean all the industries and gov't services who are employed now to service children will need to downsize, these are lost jobs now before the fewer children grow to adults where they would take over those fewer jobs. All of this will have a effect across the economy.
Pediatricians, Teachers, Toys & Games companies, Children Furniture, School Supplies, Electronics, etc.... All of these are sized with the expectation of the same consumer demand, but when there are less kids to buy and service each of these will be forced to downsize. Again in the long run it works out, but in the short run say next 50 years for people in these markets will see downsizing over time. Can the rest of the economies pick that up?
Pediatricians - not enough of them now. Teachers - also not enough. Toys & Games companies - can switch to adult games, no problem. Children Furniture - can and do make adult furniture too. School Supplies? Electronics? Can also switch to adult products. Fewer people means fewer companies as well - not a problem.
Lots of new jobs will be needed in health and elderly care - you just ignored those.
> All of these are sized with the expectation of the same consumer demand, but when there are less kids to buy and service each of these will be forced to downsize.
Downsizing happens all the time. It's considered normal by most economists.
Yes, there are domains that are more affected than others. Reduction in population is slow enough to simply let the workers retire without hiring new ones.
You're acting like the birth rates are 0.2 instead of somewhere above 1 (too lazy to check). I remind you that Japan had lower birthrates than that for a very long time and nothing bad happend. In fact, their workplace conditions are improving. Salarymen are finally starting to work decent hours.
Why don't you admit that you're worried about your own quality of life at 70y old and you couldn't care less about future generations and their polution, resources, global warming, famine and refugee problems?
I don't think it's specific to capitalism. Any system needs workers to produce enough for retirees and children. If you have more retirees and less workers any system is going to struggle.
Growing, biological organisms need growth. Because once they stop growing, now they're in dying mode. It won't happen instantly, of course, but they're going to die. And it's this way with civilizations too. Rather than being one of the "disadvantages of capitalism", it may actually be a principle of life itself.
That's the same question I have as well. We're a cancer that's spreading on the earth and we're worrying we aren't spreading fast enough. Yeah, I get that we want to support the aging population, but at this point we're doing it at the expense of humanity as a whole.
a large organism (human populaton on earth) reaching equilibrium and ceasing to grow does not equal to human extinction... it far more likely is just a temporary contraction that will then reverse when the conditions are set for it.
Populations do not tend to grow to equilibrium and then stop. They tend to overgrow their environment, outstrip resources, and then collapse.
The result may not be extinction. But losing 90% of the human population won't feel that different if you're living through it.
A relevant book recommend, https://www.amazon.com/Collapse-Societies-Choose-Succeed-Rev.... It walks through a variety of past examples of human societies that went through this. There is no reason to believe that our current world-wide society will fare better.
> They tend to overgrow their environment, outstrip resources, and then collapse.
That's not what's happening here. Birth rates are below 2.1 in many countries who are no where close to "outstripping their resources". There are other factors causing the contraction which have nothing to do with resource limitations.
In fact it seems like it's the opposite: richer nations with more resources tend to have lower birth rates. That's the scary part because it means there's no equilibrium to be reached. Birth rates could, in theory, remain low until humanity ceases to exist.
Has any organism ever extinguished itself as you describe ? This whole human extinction thing… isn’t that catastrophising? We are a 7-8 billion individuals away from extinction.
All plausible theories I've heard for the cause of humanity's unprecedented, historically low birth rates are things that could not occur in less intelligent species. (Birth control, women's rights, hedonism enabled by modern technology, etc.)
> isn’t that catastrophising
Yes, I'm only putting that forward as the worst case scenario to make the point that this can't just be ignored. As I said in other comments, this almost certainly won't actually result in extinction because there are other corrective factors which would occur long before that, but none of those scenarios are particularly desirable either. (E.g. Civilizational collapse returning humanity to pre-industrical birth rates, global takeover by theocratic governments that ban birth control, etc.)
The only non-catastrophic corrective factors that sound plausible to me involve some kind of intentional collective action on our part that reverses the trend, which won't happen if everyone's attitude is the same as the root commenter's. (Granted, maybe there are other possible corrective factors I haven't thought of, but if so I'd like to discuss what those are rather than just have the problem dismissed with a hand wave.)
Neither the fall in birth rates nor its rise is intentional. I struggle to understand why people think a mega fauna of 7-8 billion people takes intentional decisions. An individual takes intentional decisions. Humanity … not so much I think.
Eventually Universe 25 took another disturbing turn. Mice born into the chaos couldn’t form normal social bonds or engage in complex social behaviors such as courtship, mating, and pup-rearing. Instead of interacting with their peers, males compulsively groomed themselves; females stopped getting pregnant. Effectively, says Ramsden, they became “trapped in an infantile state of early development,” even when removed from Universe 25 and introduced to “normal” mice. Ultimately, the colony died out. “There’s no recovery, and that’s what was so shocking to [Calhoun],” says Ramsden.
Like the mice, our population is going into reverse. And that description of behavior, looks awfully prescient when I compare to humans on social media today...
Lack of personal space is certainly not the cause of our declining birth rates. People in wealthy countries with lots of personal space actually tend to have lower birth rates than poorer countries with less. https://data.worldbank.org/indicator/SP.DYN.TFRT.IN?most_rec...
The population is not "reaching equilibrium", it's shrinking. If it was reaching equilibrium you'd expect the births per women to be slowly reducing until it approaches 2.1 and then staying there. It's dropping substantially below that. And there doesn't seem to be any evidence that the contraction is temporary, the causal factors seem largely unrelated to the existing population size.
Because all plausible theorized causes (birth control, global reduction in poverty enabled by technology, women's rights) are not temporary conditions. (Or at least we better hope they aren't.)
The problem is that's not a likely hypothesis. There's no evidence lack of capacity is the cause of declining birth rates. In fact there's strong evidence for the opposite: countries with more resources to go around tend to have lower birth rates than countries with less resources. https://data.worldbank.org/indicator/SP.DYN.TFRT.IN?most_rec... There's no equilibrium here, if anything the feedback loop is positive rather than negative. That's the concerning part.
I thought this was common knowledge, but given the reaction I'm getting in this thread I guess it's not as common as I thought and I should have explained myself better in my original comment.
You’re right. I mean that’s certainly interesting, I just keep struggling with the question of - why is this a disaster? Seems like it’s only a disaster under a narrow set of conditions - capitalism, economies that need to grow to survive, lack of robotisation of elderly care.
Well, like I said, if the trend is caused by something that's not easily reversible, and there's no negative feedback loop which would naturally cause birth rates to come back up in the future, then unless something happens to reverse the trend then mathematically speaking the end result of global birth rates below replacement rate is human extinction.
Granted that's not an imminent threat, it would take quite a few generations at current first-world birth rates. But I still find it a concerning long-term trend, and there are a lot of less severe negative consequences that could occur between now and then. If you care to dig into it more, this podcast episode has a good discussion of the short-term problems, which go beyond just elderly care: https://www.thepoliticalorphanage.com/p/the-great-baby-short...
It's a disaster from many quality of living standards (healthcare worker availability, funding for social safety net and social security and elderly care/retirement, ability for a society to fund new infrastructure or maintain existing infrastructure, etc).
Under another set of criteria (environmental concerns), it's probably a positive.
That's... not how equilibrium works. A self-balancing segway or robot doesn't reach the balance point and then freeze in place. There are oscillations. And it isn't a pretty sine wave either. Considering the massive number of factors that go into something like "global population growth", expect a VERY chaotic graph indeed, like the stock market, but worse.
its unlikely that will happen. If you read Arrighi, his hegemonic cycle narrative says that the interregnum between two hegemons is decades of chaos as the system reorganises. We seem to be heading for a US to China transition.
The last transition was British Empire to US and that was 1900-1945.
I feel like this is a joke but honest answer: I worked ocean rescue for 4 years then lived with some tech folks in sf who were making literally 5-10x my salary.
What’s stopping me? Probably some combo of wanting to one day afford a home and a family without having to move to Memphis and the a sense that I’d get bored as a welder and therefore be a bad one.
If the trend doesn't reverse, it's mathematically guaranteed.
But realistically, I agree. Civilizational collapse would happen long before extinction, which seems like it would almost certainly return the birth rate back to pre-industrial levels. I just don't think that's a desirable outcome either.
Or, even more realistically, nations with state religions that effectively outlaw birth control and/or women's rights will take over the world, and nations which don't do those things will collapse. That also seems like a bad outcome to me.
Point is, I don't think it's wise to treat this like it's not a problem.
It's virtually flat for eons, and then in the last 100 years it shoots up like a rocket. We didn't hit the first billion people until 1800, but the 8th billion took only 11 years. (2011-2022)
This rate of exponential growth was never sustainable, and it's normal and natural that it's leveling off now.
The problem isn't if the population gradually shrinks, it's if there's an uncontrolled downward spiral in fertility. If the birthrate gets below a certain point, then most people won't have any experience whatsoever interacting with babies or young children in their day-to-day life, and cultural norms will shift to make childlessness the default option. This marginalizes people who choose to have children, which pushes the birthrate down even further. This has happened in South Korea, where children are barred from many public places and it's hard to find housing in urban areas if you have children because the noise they make will piss off the neighbors. The birthrate is currently ~0.7 births per woman, meaning that every 100 South Koreans will have around 12 grandchildren. Here's a good article if you're interested: https://archive.ph/bM4Ff
A few quotes:
> Very little in Korean society seems to give young people the impression that child rearing might be rewarding or delightful. I met a stylish twentysomething news reporter at an airy, silent café in Seoul’s lively Itaewon district. “People hate kids here,” she told me. “They see kids and say, ‘Ugh.’ ” This ambient resentment finds an outlet in disdain for mothers. She said, “People call moms ‘bugs’ or ‘parasites.’ If your kids make a little noise, someone will glare at you.” She had recently vacationed in Rome, where adults drank at bars while their kids ran amok. She said, “Here, people would say, ‘What the hell are you doing?’
> An artist named Daum told me that, when he was young, “if you kicked a ball into someone else’s property, you went and rang the doorbell and got it back.” That city no longer existed: “Now you get yelled at—‘You could’ve broken my window!’ ” There’s a special word for noise between floors. Complaints forced Daum and his wife, Dani, to leave their previous building; one neighbor said, “I can’t stand your children anymore!”
> In the southern city of Gangjin, I stopped at a coffee shop and encountered a sign on the entrance that read “This is a no-kids zone. The child is not at fault. The problem is the parents who do not take care of the child.” The doors of Korean establishments are frequently emblazoned with such prohibitions. The only children I saw on Seoul’s public transit were foreigners. Kim Kyu-jin, who is by all accounts part of Korea’s first openly lesbian couple with a child, told me, “Five years ago, we didn’t think too deeply about ‘no-kids zones.’ Now we think it’s discriminatory. We always call places beforehand to ask if we can bring our daughter.”
Is the concern that we'd marginalize parents and kids? As a parent of little kids, that's a concern that wasn't even on my radar. I had no idea that that was a major concern of people. Wild. I'm not saying it is a fabricated or unfounded fear, I just don't have that concern at all for myself.
As a parent of little kids, I worry much more about them living fulfilling lives as they grow up in the future. I'm concerned about climate change, wars, and an economic system that will allow them to live self-actualized lives. I have no doubt that the population number plays some factor in that, creating problems that must be solved. But ultimately, humans have created amazing technologies and the Earth is bountiful. We can support whatever number of people is on the horizon (whether that number is larger or smaller), but society must choose to do so and adapt.
My greatest fears are that governments and corporations consolidate their wealth and power to only an elite few, bending society to serve that elite. That is a fear exists regardless of the fertility rate.
The concern is that if the birthrate drops low enough that having kids becomes unusual, it causes societal changes that create a negative feedback loop that will continue pushing the birthrate lower and lower. If the number of elderly far exceeds the number of working people (which is already locked in for South Korea), you then have to figure out how to restructure society around this while maintaining social order.
>What's the strong case against population dwindling other than supporting aging population? Given the AI armageddon,
Because you're not "dwindling the population" in the way you think. You're not taking an "8 billion" number and changing it to "4 billion". You're taking this growing organism, and switching it into a shrinking mode. Worse, you're changing it to "shrinking mode" in a way where you can't switch it out of that mode. It will, by necessity, shrink to nothing.
And it shrinks quicker than you could imagine. When fertility rates are at 1.0 (China), each generation is one half the size of the previous. It doesn't seem like much has changed... there are 4 or so older generations that are still large (but non-reproductive). When you have a 0.5 fertility rate (South Korea), each generation is one quarter the size of the previous.
Human extinction only takes about 12-14 generations at that rate. Less than 350 years. Even before it gets that far though, things get awful really quickly. It's not as if it's 350 years, and then everyone's gone. Those last few generations have no technology, they're huddled around in the dark trying not to starve.
>If there's less population, we need less production and less workers.
This isn't as true as it sounds. Some of our technology does not scale downward. If you need a nuclear power plant, this has a minimum number of workers. Even if you only want half the power, you can't get away with "half the workers". So, as there's less population, some technology will have to be abandoned. If you just employ people at the power plant despite that, then you're by necessity pulling those people from some other industry... it's an opportunity cost thing, and you have fewer opportunities.
Sub-replacement fertility is human extinction. Not in 10,000 years, but in just a couple of centuries.
People are replying that it'll lead to uncontrolled population collapse, and it'll disproportionately affect the poor. But the alternative is to keep growing the population until we run into a much harder problem to solve (water, food, climate) and then collapse. And won't that disproportionately affect the poor? And won't it be much worse, because the population will be much larger then?
There's a significant risk it will lead to a large reduction in living standards. A lot of things like retirement funds are built with the assumption of infinite growth. This assumption will obviously break one day and when it does I don't see how it could go smoothly.
On the plus side, it will likely lead to lower emissions, assuming it doesn't lead to massive wars or other destructive behaviors due to the instability it will bring.
> retirement funds are built with the assumption of infinite growth
Of workers. Because retirement funds take money from workers to pay for retirees.
Assets and productivity, on the other hand, can grow a lot more than the population. Right now it's considered communism to tax assets. Once we get over that taboo things'll go a lot smoother.
Depends on implementation. For example, a wealth tax that has a "cap" at some ludicrous amount of wealth, like $10M, would effect very few people and therefore be insignificant for the average worker. So 99% of people would continue saving with no change at all to their behavior. The externalities could be nice though, since it'd distribute capital more efficiently. Sort of a general stimulant to the economy.
> That would destroy the incentive to save. Why put aside a dollar now, only to have it taxed every year?
Ok? If you choose to spend a dollar instead of saving it, that implies some business will get that dollar. That implies someone will still invest in, build, and run businesses.
> These are things not to mess with lightly.
I agree. It requires a lot of thinking, discussion, deliberation and all that. But the basic math doesn't lie. We will have fewer workers in the future. Machines will make more and more stuff. If you want to continue supporting retirees as promised, then taxing the machines is the only answer.
Otherwise you'll have to break some promises to retirees and pensioners; now that's a real disincentive to save.
we have property taxes, and its taxed every year. and somehow people keep trying to buy yet more property.
plenty of incentive to put money there, ditto for saving.
a saved dollar does not stimulate the economy, either. the whole idea of microloans is that the money gets spent ASAP and goes straight into the economy
Yes, that's the whole point. That's a good thing. Money is meant to be spent, not be hoarded and slept on forever. Money velocity is terrible right now, capital generates more income than wages, this is neither healthy nor sustainable, and certainly isn't fair to the ones actually doing the productive work.
In the ideal society there'd be no Epstein or Thiel, everyone would have a rewarding and productive economic activity.
Global economy. You cannot shift the consumption blame onto the country producing the good for another. The pollution in China created to make phones for Americans is part of the same transaction.
It's like when the US used to ship our plastic waste to China, and China stopped accepting it. China only had a plastics pollution problem because it was a cheap buck to sweep an American problem under a Chinese rug.
most retirement systems assume at least stable population growth. if the system can't sustain itself, debt borrowing can be done but eventually creditors will come calling.
what it means in practical terms is the destruction of the modern social safety net. some declining birth rates are ok but places like Japan, Spain, and South Korea look disastrous.
Rising kids also has a time, effort and opportunity costs which are not easily offset with money. I don’t think there’s a way to frame modern parenting in a way where it „pays off” in the same sense as it did in the past. As of now, it’s essentially a hobby.
I mean, it can be offset with money.
- Kids take time - Yes, so does working. If you cutout the 90h my partner and I spend working, that's a lot of time to put into raising children.
- Kids take effort - Yes, so does working. If I didn't need to work this becomes much easier.
- Opportunity cost - Yes, just pay me for the opportunity cost. Pay for my PhD after my kids are in grade school.
It's just that these policies are very expensive, and right now we allocate our money mostly to make rich people richer and maintain very high QoL for our elderly population. That's a choice we make in setting up our society.
Yep. And that's good! That's freedom of choice. Similarly, my wife wanted children, and there's no amount of money that could replace the joy of having our child.
Everything is better when we have the freedom to make a choice.
I wish society had taxed me (desired path zero children) more in some way that would have routed the resources to my friend who would have wanted to start having kids earlier and have more. Instead, the combination of regional housing crisis with contemporary parenting standards meant she and her husband waited for career progression to have the money for the space to start.
Is it? Was it actually her choice? Or was she propagandized into being a fully-available consumer?
Was she fed a steady diet of anti-natalist/anti-family formation and pro-independence (pro-consume) media and government policies from the moment she was born?
Maybe economic struggle is not letting people take such a delicate and demanding responsibility. It's getting very difficult everywhere. It's not that just cost of living or housing affordability is a Western problem.
Other Global South countries show the same trend. At roughly 1.6, Brazil is now in a similar range to countries such as the United States (slightly below replacement).
> But as India and others hurtle through their demographic transition, the consequences will not be pain-free.
Pain for whom? The people profiting from cheap labor probably.
Why is such a massive sin to scale down? To slow down a bit, I don't think the whole world is about to collapse, but even if it was, I rather that than turning it all into the hellscapes we see on some of the most overpopulated places in the world just so a mere 1% of the population can indulge.
What about the pain from overpopulation and a glut of uneducated labour? Doesn't that shit roll downhill, too?
"The poor will always pay for it" is a thought-terminating cliche that is often trotted out in support of the status quo (or some mythical past status quo).
How do you know that past status quo isn't actually worse for them than the direction things are trending? Do you think we somehow stumbled upon some global maximum for them [1], and any deviation from that, in any direction is going to make things worse for them?
[1] In spite of, as you say, shit flowing downhill.
The kind you'd find in any place with a housing or food shortage, (or a job shortage if you are the sort of person who has #firstworldproblems) or really any other shortage where some public demand cannot be met by limited supply.
We don't see a lot of food shortages these days, but with climate change fucking with agriculture sufficiently, regular famines in the global south might make a comeback... Or might not, if population growth and degrowth projections solve that problem before crop yields are seriously impacted.
Infinite economic growth depends on women having babies above replacement. Therefore, the economic value of a woman having three babies is virtually unlimited, and the economic destruction of a woman having less is also unlimited (when projecting far enough into the future).
It really makes you wonder if some actors would feel a need to exercise control over this scarce and limited resource...
That's the basic background in the book The Handmaids Tale, but ironically the book might be used to fearmonger against anyone trying to incentivize births.
Unless they roll-back women's rights and improvements in child mortality, societies will need to radically overhaul their entire relationship to supporting parenthood in order to reverse this trend. The economic costs of having children at a replacement rate are simply too high.
We need universal childcare services, provided by the state and available to all, and other childcare-enabling reforms like automatic right to work from home and other flexible working arrangements for those with children.
These won't be popular with everyone, but you'll won't solve the demographic crisis without them.
Birth rates have been falling worldwide, regardless of the level of government support. It's much more a matter of attitudes about having children.
> The economic costs of having children at a replacement rate are simply too high
Nope. My wife and I have 4 children, on a lower-middle-class income in the US. Your lifestyle choices matter a lot. If you want to have children, you can find a way to afford them.
> It's much more a matter of attitudes about having children.
That is the story right there. We as a society spent decades upon decades demonizing having children at a young-ish age. "Your career is more important", they said. We got shows like "16 and Pregnant" to dissuade viewers from having children. People have become genuinely afraid of having kids.
Not until you are in your 30s does the social messaging shift from "only failures have children" to "why haven't you had a child yet?" That change in social pressure often compels one to start to change their mind, but at that point one becomes biologically limited in how many children they can reasonably birth.
Sounds more like it's a matter of attitudes about personal economics than attitudes about having children. If you want to wallow in poverty (and don't mind if your children do as well), then of course you can "find a way."
As per usual arrangement, the internet can't stand a nuanced opinion, but instead jumps straight to extreme conclusions. Nowhere did I say anything about wallowing in poverty.
Of course, "If you want to have children, you can find a way to afford them." is a very nuanced statement for you to have made.
4 kids on a lower-middle-class income in the US makes me picture poverty, as someone on a lower-middle-class income whose girlfriend is legally in poverty (and with that being the primary reason we haven't gotten married and had kids yet). If you disagree, feel free to describe your circumstances in more nuanced detail. I wonder if it will really end up being a description of lower-middle-class.
This has a religious angle. Some religions believe in having as many babies as possible. Other religions are seeing the effect and realizing their mistake.
>But when Indian school textbooks are reprinted this summer, they will carry a very different message. They will warn not of the dangers of having too many babies, but of the risks of having too few.
The Chinese have discovered that it is easy to crank down the fertility rate, but impossible to raise it again when you want to do that. And they have brutal totalitarianism on their side.
A big part of people having lots of kids was infant mortality, the need for physical labour (farming) and lack of old age security (kids take care of parents). All 3 of these issues are mostly gone so now parents try to focus resources into ensuring their children are as successful as possible instead of as numerous as possible.
BTW, the fertility rate is _increasing_ now (granted from an existing base of 1.2TFR) in the richer states of india, due to better availability of IVF and in general healthcare.
The combination of lack of prosperity as well as the effect of nuclearisation that I mentioned above was what made it go weirdly low. It's not that low if you exclude unintentionally non-reproducing couples. I'm not saying its replacement rate, but its also not 1.2.
Many poorer states of india will face the same nuclearisation of the family unit, but crucially when healthcare is more generally available, so you won't see those parts go as low as 1.2. Again, replacement rate is almost impossible in a nuclear family unit, unless you manage to substitute something else that contributes the benefits, i.e reinvent joint families from first principles (and maybe it will be better!)
> One study showed how the arrival of cable television in Indian villages in the 2000s led to a moderate fall in fertility. Soap operas depicting urban, middle-class women with small families may have changed norms (though some wonder whether people were just watching TV rather than having sex).
The latter part seems like the most meaningful cause world wide. Sex is a boredom activity and we just aren't bored in the slightest, ever. I think most married people know that long power outages are the most romantic thing that can happen (though, less now with cell phones).
Cell phone towers and communication systems have backup power for emergency communication during power outages.
If you have backup power for your router and ONT/Modem, you should also still have internet service during a power outage. The ISP-owned ONT for a place I lived had a little lead-acid battery attached to it, and during power outages I still had internet service.
I live somewhere with two nines of utility power reliability, I mention that to say everybody's backup (or lack thereof) is well tested. I've got UPSes on most of my computers and a standby generator that pops on after about 10 seconds. DSL from my ILEC has zero backup power; sync drops when the power drops. I don't know about the cable. Municipal fiber doesn't drop so far, but I haven't had a long outage since I got it; my ISP has a generator where they route customer packets. We get cell coverage for about 4-8 hours, depending on which network you're on and if the outage started overnight coverage usually lasts until people wake up.
After that, communicating with the outside world is hard for most people. Time to make babies ... anyway it's often cold, so snuggling is likely.
> But demographers have long shown that what really counts is girls’ education.
That makes sense. I know that having less people is not a good thing, but I was brought up with the "impending population crisis" thing drilled into my head, so it's difficult for me to be alarmed.
I'm also all for getting women into parity with men. I know that there are a lot of men that will say that this is a bad thing, but I was raised amongst a lot of extremely capable women.
I feel that we need to support parents, if we want more kids. Right now, in the US, having kids is economically devastating, and there's almost no support from the government. I'll bet India is worse (but I could be wrong).
I feel that nature has controls built in. We see it all the time, in other species. I feel that if we drop too far down, the switch will be turned back on again.
> I'm also all for getting women into parity with men. I know that there are a lot of men revealing recessive neanderthal genes, that will say that this is a bad thing, but I'm afraid those genes seem to have skipped me.
You understand that your statement here is very racist? You basically dehumanize people you don't agree with and describe them as lower beings. Basically Untermenschen?
If you think that was a comment on indian genes, take a step back and read it again. Its a farcical comment about how men do not treat women equally and those who don't are recessive morons.
It's highly ironic to say "its dehumanizing!!" to say to a man that his treatment of women makes him a lesser being with the amount of abuse, neglect, and forced labor women are expected to take on by the men "dehumanized" here.
I think he's making a sarcastic statement about the revealing of sexist men, who think that, "because they are men, they are superior" when reality is just balancing out the ingrained sexism in all of our societies.
Racist? I agree that it's not a particularly nice thing to say, and I'll change it, to avoid triggering people, but this is a new definition of the word "racist." Thanks for educating me.
Every single population goes through a baby bust when a certain level of development is achieved - women education seems to be a particularly strongly correlated sub-component.
Could be easily verified in wealthy societies where women are still delegated into mostly keeping household & raise kids roles (I don't think I need to name few samples).
Am I the only one that doesn't with about this "crisis". The world's population isn't going to fall, it'll level off around 2100, nobody is enough to read this will be around, our kids and grandkids can decide for themselves.
Local populations will see very different trajectories, yes. Africa will see population growth and many other places will see steep decline. Societies can choose to keep their current system and take in immigrants, or choose to keep their "national character" (or whatever) and rejig their societies so the remaining productive parts pay for increasing numbers of old people. Grifters (Brexiters, MAGA, Le Pen, etc) will attempt to sidestep such obvious tradeoffs, but they will fail, hastening the decline of these societies.
Every single population growth and peak chart for the last 10 years (and maybe 20) has been wrong with growth slowing much faster than expected. It's basically the opposite of all the solar power growth predictions. I predict this article is wrong too and the growth continues to fall. Just wait until no kids becomes the norm for couples in their 30s in India like it is here in the US.
No. Immigrants are brave people. Whole of the human history is full of people leaving their known circumstances towards unknown circumstances with hopes for a better outcome.
Doubtful, they have been exporting their poverty for the last 100 years. The next phase will be Global warming. They have destroyed their natural environment and made parts of India uninhabitable. I predict this will cause more migration.
This has happened to every single society [*] as it industrializes [0], and offering extensive support and incentives to parents (e.g. as has been tried in Scandinavian countries) does very little to reverse this trend [1, 2].
My hypothesis is that as societies industrialize, they afford their population more and more activities that are simply more fun and rewarding than having children. So many people I know put off having children (or curtailed the number they had) because they were reluctant to give up the activities only available in a childfree/one-and-done life. Ultimately, we are hedonistic creatures, and having kids is antithetical to the myriad hedonic pursuits available in wealthy, industrialized societies.
[*] Israel is the lone exception, due to its Orthodox Jewish population.
[0] https://ourworldindata.org/global-decline-fertility-rate
[1] https://pub.nordregio.org/r-2024-13-state-of-the-nordic-regi...
[2] https://pmc.ncbi.nlm.nih.gov/articles/PMC10049131/
I have a different pet explanation from the other replies here, and I honestly don't get why it's not talked about more.
Basically, our economic reality and expectations have come into conflict with biology and human lifespan.
If you want a secured dignified life and basic prerequisites to starting a family, every year that takes a little longer. And these days, almost everyone wants that dignified middle class life before they start a family.
A degree, an advanced degree, a good enough job, sufficient housing, a little fun to boot. Not until 25, 28, 30, 33, 35.
But we're supposed to have children in our early 20s. That's when we're strong and energetic enough, with good backs, and grand parents fit and willing to pitch in.
When we finally feel ready in our mid 30s, we find that time has conspired against us. Our parents are far away and often ailing and demanding care and attention. We have less energy and more stress and dread the lost sleep. We have the wisdom and worldliness to know just how hard this is going to be. And once we've metabolised all those things, that's when we realize that conception is no longer a question of a great night out and a few drinks. How many kids will be born at the end of that gauntlet? We're finding out right now.
This is a real thought process people are contending with. There's also just the simple fact that kids are liabilities more so than assets. That's not been the case through most of human civilization.
I wouldn't limit it to economics either. Socially children are restricting. If you want to be free to travel, move, leave the house on a whim, etc. then kids will interrupt your plans/logistics.
So support should be provided for incentivizing younger parenthood then, like guaranteed tuition assistance per children born?
Right why would we change the behavior that got us here? Just provide some incentives and problem solved right?
How about we undo the mess we’ve created through industrialization? Change the world so people WANT to have kids again?
More like guaranteed housing because not even having a college degree is a sufficient condition to enter the middle class in this day and age.
i put off children because it takes longer to establish a foothold. not because i loved to travel or eat out necessarily, or felt i needed to prioritize hedonistic activities over building a family. but, during that time of getting my degree, figuring out my career, get some savings, etc.. those were the things to fill up time with.
i'd trade it all for having kids younger though. it's just that they would have come at a time that any kind of grip on my future was still tenuous.
A lot of people think they need to do this but it's really not true. You don't need to have life all figured out before you have kids. And in terms of avoiding complications and having energy, 18-25 years old is probably the best time.
Maybe that is exactly the mechanism this happens with. People don't necessarily make these choices consciously, they might be railroaded into them by the environment in an industrialized society
> You don't need to have life all figured out before you have kids.
Sure, you just need to do away with international trips, going out, losing your group of friends, losing your chances for higher education and career progression and all of the associated prestige.
[delayed]
Everyone claims it's the cost, but poor people used to have kids constantly. When I lived in Baltimore the guy on my block grew up there. They had 12 kids in a ~1100 sq foot row home with two bedrooms and 1 (or no?) bathroom. You can find similar stories everywhere.
[delayed]
We've gotten smarter, to our detriment.
If you fail to pass on your genetics, are your really smarter?
That depends on whether or not you value passing on your genetics.
Are you implying homosexuals et al are somehow inherently dumber?
No, I'm responding to a comment.
Respectfully, you don't know why you put off children. You may tell yourself a story of why you have, but for example if there was an environmental contaminant shaping population level stats on endocrines and hormones that reduced human sex drive and desire for children, you wouldn't necessarily be conscious of that.
That sounds more like "hormone-driven people don't know why they had children".
both points are fair, but operate at different levels. the former: willpower. the latter: constraints.
and, the latter is indeed dependent on the former. but, arguing that humans have no free will is an argument that should be tried independently of rebutting the former comment.
I didn't make a claim humans have no free will, moreso that we cannot accurately judge our own motivations/drives.
yeah make sense, we do things, rationalize them later, i get it, i certainly am sensitive to it.
People are very conscious that a child costs a lot to raise and the reality is usually worse than their estimates. They know children will impact their career and promotion opportunities, so a lower expected income just when they need it more. They know they no longer live next to their parents so the support structure they have in place is flimsy.
You make a philosophical point while the reality is already clear enough. Everyone has a friend with kids so they hear the stories. The “scary” ones stick longer than the nice ones because it’s easier to understand financial woes, health issues, and problems of this kind.
Okay
There's some evidence that mobile phone access is one of the biggest drivers in this. This talks about teen fertility but I'd imagine it's similar in other age categories as well.
https://homepages.uc.edu/~moscoshn/Personal_webpage/papers/S...
Interesting. Once you have a cellphone to amuse yourself, perpetuating the species is just too much bother?
Phone + PC/TV probably takes an hour or two of people their day on average. If they didn't have access to it I assume they'd be meeting up with other people out of boredom and that'd lead to sex, doesn't seem too strange.
I suspect on average it's much higher than an hour or two.
Or you spend all your time on your phone and can't understand why you're just not getting ahead in life.
Part of it is activities but I think the majority is that if you want a good living, you have to work in cities. But cities are very expensive to live in due to unaffordable housing. Not to mention people don’t feel secured when employment is so unstable. People don’t want to take the risk to have kids if they can’t afford a permanent home and stable employment.
This is likely a very significant factor as urbanization has been extremely rapid, and historically cities kept their populations afloat by a constant influx of people from rural areas.
For the first time ever people can finally choose not to have kids.
Is it really any surprise people would opt out?
Go spend a day with kids and you'll see why people would rather not deal with the mess.
Especially women who actually end up doing the majority of the work.
Add to that the extinction level pressures like climate change and the absolute lack of any benefit whatsoever in being a parent, who is crazy enough to willingly sign up for this if you actually put any thought into it instead of just "that's the way things are though!!!"
Every day I praise the man who did my vasectomy lol
The links you posted seem to say that government fertility support policies actually do have a big effect.
Is it hedonism if a child-free adult gets fulfillment out of nurturing and caring for others, mentoring, caring for themselves and their community?
That's like, the complete opposite of the hedonistic young couple not using protection and accidentally getting pregnant.
I'd call it hedonism if a couple wants to be able to go out on a date on a whim, easily take a vacation, watch adult-appropriate movies on a big TV in the living room, maintain good sleep/health habits, keep a flexible schedule unconstrained by school pickups/staying home with a sick kid, etc.
These are all real examples of why people I know delayed having kids, curtailed the number they had, or never had them altogether.
It's unclear what you're saying. Obviously it's not hedonistic to "want" those things, as you say. You might use the term if they try to have their cake and eat it too, irresponsibly.
Hedonism has negative connotations, colloquially (and colloquially is how we are speaking).
As I wrote in another reply, I meant “hedonism” in its non-colloquial, neutral sense, i.e. the pursuit of individual pleasure and happiness above all else, which was a mistake on my part. My general point is that all the activities I listed (which only become abundantly available in rich, industrialized societies) yield more individual pleasure than having children.
I've heard a lot of vox pops in recent years on the subject of why young couples where I live are not starting families, and by far the most common reason given is that the cost of living has risen to such an extent that they feel that rearing children has become unaffordable. It's not a yearning for hedonism that's dissuading them, it's the fact that they can't even afford to buy somewhere to live.
I won't comment on your assertion that the freedom to watch "adult-appropriate movies on a big TV in the living room" is a more fulfilling state of being than parenthood, except to say that I'm very grateful that I'm not that shallow.
>[B]y far the most common reason given is that the cost of living has risen to such an extent that they feel that rearing children has become unaffordable.
That's certainly a factor, though very aggressive financial incentives for parents don't seem to work very well [0, 1, 2]. Not to mention that in rich countries, educational attainment and income are negatively correlated with fertility [3]. My theory there is that people's high-powered careers provide them more self-satisfaction than having kids.
>it's the fact that they can't even afford to buy somewhere to live.
It's funny you mention this. Some friends said they weren't having a second kid because they couldn't afford a three bedroom house, not realizing that kids sharing bedrooms was the norm for middle class families until very recently. Having one bedroom per kid was a luxury just 30-40 years ago.
>I won't comment on your assertion that the freedom to watch "adult-appropriate movies on a big TV in the living room" is a more fulfilling state of being than parenthood
It's not my assertion, it's something a couple deciding to not have another kid literally told me. They missed being able to have substantial amounts of adult time, and were actively counting down the days until their only child was old enough to amuse himself for long periods of time. Having another kid would reset that clock.
[0] https://www.economist.com/europe/2026/03/19/viktor-orbans-pr...
[1] https://www.theguardian.com/world/2024/feb/28/south-korea-fe...
[2] https://worldcrunch.com/culture-society/boosting-birth-rates...
[3] https://www.oecd.org/en/publications/society-at-a-glance-202...
And do you think this is bad?
I never made any value judgment on whether it’s bad or good. “Hedonism” is simply the focus of individual pleasure and happiness above all else, and everything I listed is an example of things that lead to individual happiness that are antithetical to having many children.
Hedonism is bad because:
- hedonic pleasures are adaptive. The first time you experience them is incredible. The 1000th time, much less so. - chasing hedonic pleasures is counter-productive. Studies show that people who actively seek out hedonic pleasure are less happy than those that don't.
OTOH, eudaimonic pleasure (aka fulfilment, satisfaction) is much more durable.
Work, hobbies, charity work, and children are avenues towards fulfilment. Far too many rely on work to provide it for them, but that's counter-productive for most.
Happiness is the emotional reward for eudaimonia. Since I mostly reject eudaimonia as people and genes offering you carrots for doing what they want, not what you want, I naturally don't feel happiness like someone who's like "I'm winning, life is meaningful, others think well of me". I seek out hedonic pleasure because I think it's more real than happiness.
> OTOH, eudaimonic pleasure (aka fulfilment, satisfaction) is much more durable.
I am not actually sure that this is consistent across most people who have had children.
I wonder how those who have experienced the pleasure of having 1000 children experience that compared to the first one.
It's a shame we can't ask Genghis Khan for his thoughts on the matter.
The degeneracy of these millennials who want to maintain healthy sleep habits...
I don't think most child-free adults are forgoing children to perform works of mercy. Perhaps some do, but it's not the majority.
The term "child-free" implies relieving oneself of a disease, the way one describes himself as "cancer-free" or "drug-free". As in caring for children is on par with imprisonment.
Now I don't mind mind people opting out of having children to live a hedonistic life, my only issue is describing it as a noble cause.
My impression was that the term arose out of a desire to communicate it as more of a chosen state of being, where "childless" may imply or at least allow some sense of undesired absence.
>The term "child-free" implies relieving oneself of a disease, the way one describes himself as "cancer-free" or "drug-free".
Wow, this is an eyebrow-raising degree of uncharitability. There's no reason to attack straightforward words like this.
Also, the parent did not make this implication. They implied it's irresponsible to have children unintentionally or flippantly.
> Also, the parent did not make this implication
You're arguing a straw man, I didn't mention that the parent made the implication.
I simply refuted a portion of parent's claim that people are forgoing children to foster a care of their community or performing acts of service as they implied here:
"a child-free adult gets fulfillment out of nurturing and caring for others, mentoring, caring for themselves and their community"
> There's no reason to attack straightforward words like this.
If you feel like my interpretation of the term is an attack, that's on you. I simply voiced what the term communicates to me.
As an example, there's a reason Anti Abortionists rebranded the term to "Pro Life" because of the connotation.
Terms do have an intention behind them.
> refuted a portion of parent's claim that people are forgoing children to foster a care of their community or performing acts of service
You didn't refute, you just said you didn't think that's what people are doing. In any case it doesn't matter what they do with their time, because it's theirs.
> If you feel like my interpretation of the term is an attack, that's on you.
> Terms do have an intention behind them.
I don't know how you square that circle. You made some claims about the term child-free which are strictly your interpretation and then used it to describe their choice as ignoble.
In both cases you're just ascribing a nobility and morality to having children which just isn't there.
One could make the point this is less about industrialization causing a change in behavior, and more chemical pollution destroying fertility. Of which we have plenty of concrete evidence.
Except evidence does not show that there are many more people trying and failing for kids as in past decades, so much as more people are delaying partnering up and having kids till later and later, along with many opting to be childless.
And most fertility issues people do encounter can primarily be explained by attempting to have children decades later than is biologically optimal.
I know the "bring them into this world" thing is overdone, but a big part of me feels it to my core.
I haven't seen a firefly in a couple years. If I had a child today, describing this bug to a child would be almost mythical.
How many things that we've taken for granted will a child born today never get to experience? Not shallow things like iPods, but genuine miracles of nature we're wiping out at an accelerating pace. I can't in good conscious bring a child into a world that so many are focused on absolutely destroying.
It's my protest to allow the pyramid of consumption to collapse. I will not bring a just another customer into the world. I won't bring a child here just so they can be a pawn to try to recover from poor planning.
We as humans need this population collapse. We need to learn how to organize society on long-term sustainability, not a pyramid scheme.
Every time I see this discussion, it's always framed like a call to action, that we need new children to bail out the sinking boat and keep it floating for another generation or two.
An odd example, as fireflies are still pretty big in the places they have always been, aren't they? I know when I get to visit my childhood states, they are still there. Similar for cicadas and other bugs of my youth that I didn't realize were far more local than I expected.
It was just a recently notable example. Even as of 2-3 years ago I used to see them a decent amount. They're a highly visible marker of an insect population that is dropping like a rock.
They're also a beautiful creature that I could imagine wishing a child of mine could experience the same way I did, which better illustrates the tragedy of the damage we're doing to the planet.
>I can't in good conscious bring a child into a world that so many are focused on absolutely destroying.
Who is focused on destroying the world?
I don't think hardly any super villains exist. People might have a different assessment of what destroying the world means than you do.
Many people think a well manicured lawn sprayed with pesticides is preferable to local wildflowers and shrubs.
They "have a different assessment" but they're still contributing to an extinction event. You don't need to be a super villain. You can simply be selfish. Once scaled to many many selfish people, you have a collective villain.
People shutting down efforts to transition from fossil fuels because they can make more money from fossil fuels and will be dead before they experience any of the consequences are the typical example.
I hate to say it, but I have been feeling the same way recently. I just don't see humanity being sustainable on this planet if we are relying on constantly producing more and more people. There has to be an equilibrium of some kind.
This seems like the obvious explanation, though I think your use of the term "hedonism" is distracting. People are inherently selfish (how could any entity not be "self"-ish to some degree?). The bottom line is that we do things because we want to. Even selfless activities feel good. That's fine, honestly. But having children is not intrinsically non-hedonistic. It's just one of many self-fulfilling activities we choose from.
Agreed with everything you wrote. I meant “hedonism” in its non-colloquial, neutral sense, i.e. the pursuit of individual pleasure and happiness above all else, which judging by the other replies was a mistake on my part.
>But having children is not intrinsically non-hedonistic. It's just one of many self-fulfilling activities we choose from
Exactly, and my point is that all the activities I listed (which only become abundantly available in rich, industrialized societies) are more self-fulfilling than having children.
I think it's not industrialization but urbanization.
That on ranks high on my list. If you're a farmer in the countryside children are an economic asset. They can feed the animals, plant, weed the crops, maintain fencing, etc. Once you move to the city, whatever else they are in terms of fulfillment, they're an economic liability.
Oddly enough, it's likely the US and Europe defused (and then some) Erlich's population bomb with farm subsidies which pushed people off farms and in to Nike factories in the developing world.
>My hypothesis is that as societies industrialize, they afford their population more and more activities that are simply more fun and rewarding than having children.
But this is by and large not true. I've traveled, eaten at expensive restaurants, enjoyed a child free existence into my mid thirties and having kids is a blast[*]
My wife was adamantly against having kids when we got together in our twenties, and she changed her mind in her late thirties; she now says that was the best thing that has happened to her.
Finally, there are many studies showing that people lead happier lives when they focus on someone else, have a higher purpose beyond just hedonism or living selfishly.
While this is generally true, the first derivative of the baby bust curve is far from uniform across the planet. Indian fertility drop has been very sharp and who knows where it will end.
I would argue it is due to nuclearisation of families, that has always accompanied industrialisation. See my other comment on this post https://news.ycombinator.com/item?id=48416228
Fascinating hypothesis. I wonder if technological and economic process makes "nuclearisation" inevitable, i.e. people can just move wherever the best money is at.
it's more like people are forced to move where the jobs are. mobility is demanded by the industry.
I would change it from `can` to `almost forced to`. Since I am seeing nuclearisation live, here are a few observations.
Industrialisation is an inherently compounding event. Thus, it gets concentrated geographically. So you get "hubs" like a tech hub, a manufacturing hub, a finance hub, etc,. So if you study CS, you cannot just take a tech job in a finance city or an export city. You got to move to a tech hub.
So unless your entire family is in roughly the same line of work, it is very difficult to keep a joint family. In fact, contrary to the "more money less kids" hypothesis, the traditional "family business" families that continue to do what their ancestors did, tend to have more kids and live in joint family homes.
Even if a set of parents happened to have 2.1 kids on average, the chance that in the next generation, the two siblings end up consistently living close by each other is very small. So it really only takes 30 years for TFR to fall off a cliff.
India has barely industrialized though.
wat
Why do you say so?
Probably pretty obvious why they're saying so, given the fresh throwaway account.
[*] All parts of the Israeli population have high birth rates, even the secular Jews. I find it misleading to single out Orthodox Jews as the main contributor. You don't do that to Evangelical Christians or Mormons, or some other groups in US.
I don't think the religion is the driver here.
It looks like a regional phenomenon - countries near to Israel have a similar fertility rate.
see (Middle East fertility rates) https://data.worldbank.org/indicator/SP.DYN.TFRT.IN?location...
and (OECD fertility rates)
https://www.oecd.org/en/data/indicators/fertility-rates.html
I don’t necessarily disagree with your overall point, but for some reason at least in US society you’re no longer allowed to broadly talk having kids like you used to be able to. Let me break that norm for a second.
So, are other activities more fun than child rearing? Often, yeah. Definitely less stressful. Rewarding? Not in a million goddamned years. Nothing, absolutely nothing, compares to when your kid first walks, talks, tackles a problem they had a hard time doing before, or tells you that they love spending time with you completely unprompted.
For what it’s worth, I personally think a good portion of the birth rate dropping is environmental. Maybe it’s plastics, pfas, or something else nobody is looking at. Some people still have an urge to have kids, completely separate from the urge to have sex. I don’t think it’s a coincidence that testosterone and sperm counts have been dropping among humans and dogs, and that the deliberately child free people I know all veer on the (forgive the derisive slang term, but I don’t know how else to get the point across) “soyboy” type of person - both male and female.
That potential pollution aspect also explains this happening to industrial societies.
> but for some reason at least in US society you’re no longer allowed to broadly talk having kids like you used to be able to.
This has not been my experience. What has changed is that its now looked-down on to denigrate people who choose not to have kids (in some circles), and that people are no longer treated as heroes for having children. It had historically been the case that people who chose to not have kids were browbeaten about their choices.
I have had no issues talking about my children at all even with people who have remained childless. This is because I respect other peoples' decisions when doing so.
> you’re no longer allowed to broadly talk having kids like you used to be able to
I'm not sure that this is the case, could you expand?
> the deliberately child free people I know all veer on the “soyboy” type of person
If you were to actually know parents at your local area daycare centers/schools, it'd quickly become evident that the "masculine"/"feminine" types are a definite minority.
I don’t buy that having children is the only really rewarding thing you could do as a human.
Like the only reasons you can come up with is mystery chemicals or soyboys - seriously?
I think it’s vastly more complex than “insert my favourite political reason” and includes many different factors.
Personally I think it’s telling that only the Orthodox Jews don’t seem to have that problem - with an extremely rigid, strict and misogynistic religion as their primary purpose.
Personally as a male I don’t mind having kids but if I were a woman no way in hell would I have one.
Except in [0] the birth rate is relatively flat between 1950-1970 and then suddenly starts a rapid reduction. Developed countries have already been industrialized for 100 years by that point. The modern work day and access to many modern fun and rewarding activitys have been available for literal decades. Mass urbanization already occurred. Many of the modern household appliances have been in use for decades. Antibiotics, vaccines, and childhood mortality had already been dramatically reduced to within the vicinity of modern norms. In developed countrys female workforce participation, education, and political activity were material with no clear fundamental shift in those metrics in the 1960s-1970s.
But you know what did occur in the 1960s-1970s? The invention and popularization of the birth control pill. Here is the US birth rate [1]. Rising from 1950-1960 then a sudden and precipitous drop in the 1960s until stabilization in the 1970-now range. This coincides with the global drop in fertility rate. How about Germany [2]? Growth from 1950 to late 1960s then a sudden drop until stabilization in the mid 1970s. France [3]? Flat and high until mid-1960s then a sudden drop until stabilization in 1980. UK [4]? Growth from 1950 to mid 1960s then a sudden drop until stabilization mid 1970s. Australia [5]? Growth until 1960 then drop until stabilization in 1980.
Every single developed country in the world is flat to growing and then sees a sudden and rapid decline in birth rate just a few years after mass availability of the birth control pill until stabilization around the time that the pre-birth control cohort ages past reproductive years. The birth control pill is so new that the reproductive cohort that lived prior to its invention is still alive.
My hypothesis is that fertility is just a function of access to cheap, effective contraceptives. The fertility rates we see today are the natural rates when pregnancy is a choice.
[1] https://www.macrotrends.net/global-metrics/countries/usa/uni...
[2] https://www.macrotrends.net/global-metrics/countries/deu/ger...
[3] https://www.macrotrends.net/global-metrics/countries/fra/fra...
[4] https://www.macrotrends.net/global-metrics/countries/gbr/uni...
[5] https://www.macrotrends.net/global-metrics/countries/aus/aus...
Yeah, the big secret out there is that half of people once born might have been unwanted and "accidental", if not more.
Which is not a bad thing. We have limited resources. It’s not a bad thing to slow down. Even if we’re having fewer babies, we’re far from endangered, despite some (dishonest, IMO) narratives.
"In many places birth rates are plunging despite marriage remaining near-universal and even though few women have formal jobs."
This is not just about women entering the workforce, etc. Something is affecting Human society more "horizontally".
What's the strong case against population dwindling other than supporting aging population? Given the AI armageddon, it just makes sense to reduce the population. If there's less population, we need less production and less workers. Of course, countries have to deal with oldest population for a brief period of time.
We only have one modern example of demographic crash to study... Japan.
Total economic stagnation, spiraling population numbers, loss of anything anchored to manual labor, and an aging population.
So far, it looks to be a way for slow extinction of a culture.
Japan, a country famous for no one knowing what its culture is.
The top 1% is freaking out at the thought of population shrinking because the cogs of the machine won’t turn itself.
The other 99% is even more dependent on the machine than the top 1%. They can build themselves reinforced bunkers, just in case. What is your plan if, say, the food distribution infrastructure breaks down?
Does that sound like an extremely unlikely outcome? Back in 2008, we came within hours of credit cards stopping working. Projections say that if credit cards stop working, food distribution breaks down. Mass hunger is not far behind that. And there is nothing like mass hunger to destroy a society.
Esoteric problems in financial markets have real world consequences. We've gone nearly a century since the last real demonstration of that. Don't discount the possibility that the next demonstration will be within your lifetime. And in our more interconnected world, it's likely to be a lot worse.
> if credit cards stop working, food distribution breaks down
Except for the very last step in the chain I find it hard to believe that credit cards play much of a role.
You don’t think goods are acquired on credit?
Or are you focused pedantically on credit cards?
This is a call for community and durable systems that serve the human instead of traditional systems built to aggregate and funnel capital to a few. The fertility crisis is a capital crisis (taxpayers needed to pay back debt issued today decades into the future, workers for corporate profits), not a crisis for the individual. I see it as an exciting opportunity to maintain and improve quality of life for humans while solving for decoupling from these suboptimal systems primarily built to extract and exploit. Solarpunk vibes.
https://ilsr.org/ is one resource, there are more.
(to your food example, the US harvests land the aggregate size of the state of Oregon just for biofuels, ethanol and biodiesel; this is, arguable, unnecessary, and there are many other examples of unnecessary economic activity that can be deprecated)
I could rant about the stupidity of spending fossil fuels, to grow biofuels, for no net gain in energy. But with a definite cost in engine wear.
That said, like Democracy, capitalism is the worst economic system, except all of the others that have been tried. And there have been enough alternate experiments that I wouldn't want to literally bet my life on the next one working better.
Europe has done fairly well imho balancing socialism with capitalism and free market mechanisms, good patterns exist today I argue, even if they need tweaks and improvement. Importantly, these demographic curves are locked in for decades into the future, so might as well get comfortable with forward curve of change, we aren't going back to the historical demographic growth curve in anyone's lifetime, if ever. Plan, forecast, and model accordingly.
The demographic future of humanity: facts and consequences [pdf] - https://news.ycombinator.com/item?id=44866621 - August 2025 (400 comments)
(~71% of the world’s population now lives in countries with birth rates below the replacement level needed to maintain population size, the remainder will follow in time)
Top 1% are too divorced from the real world to have ever seen a cog.
But they have some ideea how many people need to work to make them that much money.
If the "cogs of the machine" freeze up and economy tanks the top 1% will be fine. You might not be.
Depends what we mean by freeze up. Revolutions usually mean some part of the elite class gets killed or exiled. Happens all the time.
Isn't that what AI and robots are intended to be for? As for the customers, B2B could still work.
What is your case at all? AI could usher in a post scarcity world so why not have more humans who can enjoy better lives?
You just said AI Armageddon as if there is an already predetermined ending that is widely agreed upon.
I love how "post scarcity world" is tossed around as if the earth has infinite natural resources.
With renewables and nuclear we have basically unlimited energy, which can solve a lot of resource related issues.
What are you concerned we would run out of?
Helium? Rare earth minerals? Having to mine ever deeper because there are essentially no easily accessible mineral deposits? The fact that mining has enormous costs and the potential to permanently destroy sources of fresh water?
Well, isn't it already difficult for the not-rich to add to families? Add to that the uncertainty with income and future. Unless socialism is widely adopted, I am not sure humans can enjoy better lives especially with additional burden of kids. Hell, people can't afford homes now. I don't see a widely agreed upon or convincing positive ending. I already see (read about to be accurate) effects of AI on young graduates. I'd assume people hope for better ending, but would prepare for the worst.
When people say "people can't afford homes now" your referring to places like NY, MA, and CA where people can't afford homes because the local governments have made it basically impossible to build to match the demand in the areas? I.e. Massachusetts despite being one of the most desirable places to live ranks 50th in housing production per capita.
You're not sure humans can enjoy better lives in the future? Like you think things could only get worse?
it could. but it won't.
ai only solves labor, it doesn't solve human greed.
Shot in the dark but my sense is that a lot of our economics presumes growth and, if we don’t get it, a lot of terrible stuff happens. I feel pretty confident that ai will eventually be a large driver of growth but I do worry about whether it'll come soon enough.
Gradual population decline empowers lower-income workers. As seen after the Black Death, a scarcity of labor drives real wages up and lower the cost of basic goods and rent.
Basically, the billionaires dislike it and hence are changing the message. They want you to be ants.
> Gradual population decline empowers lower-income workers.
Remember this line the next time immigration/H1b debates heat up. The same mathematics are at play.
Except for outsourcing, of course. The labor pool isn't limited domestically for many kinds of work. And for tech specifically, the labor pool is highly mobile. So if another country becomes the best place to go, then the labor pool will move there. The simple analysis probably results in, counter-intuitively, the opposite of what you want, which is a decline in the competitiveness of American tech
>a lot of our economics presumes growth and, if we don’t get it, a lot of terrible stuff happens
What does this actually mean? Every time I try to wrap my head around why it's bad e.g. for a business to make a constant profit, rather than an increasing profit; or for the population to dip to some number and settle there, rather than increase; the explanations seem to become circular very quickly. I know it's partially my fault for not having a very strong economic education, but it also feels like something is fundamentally wrong with the theories - like they are making some underlying assumption about what is "good" that I don't share. But I can never seem to get down to it.
The only thing I understand is that as the ratio of old to young grows, more taxes are needed, of course. But that would only be painful during a significant rate of change, not after the number is stable, no? Is that really somehow apocalyptic?
There's no reason to think things would stabilize but even if things roughly stabilize in terms of population there's problems.
When a certain region in a country gets a cluster of great companies or really any productive advantage you would want more buildings and people there. In a country with a growing population that would make most sense as you need to build houses regardless as there's more people entering the job market who need a home. In a country with a stagnant population for every home you build another needs to be abandoned. This is more expensive especially when this happens enough where a school in the 'abandoned town' closes and a new school should be made in the better town. You can see how the first is more efficient, you don't waste your fine buildings.
Here is what it actually means.
When the economy is growing, investment makes sense. Why put your money under the mattress when it could be out there, working for you?
When the reverse happens, investment stops making sense. Why risk your money when it becomes worth more while it is sitting under your mattress?
But stopping investment does not just mean stopping speculative investment. It means stopping investment in other things as well. Like maintenance. This guarantees that things are going to become worse over time. Which is a feedback loop that makes investment even less worthwhile.
This has happened in the USA before. The last time is called the Great Depression. Read through accounts of what it was like. Would you like to go through that now?
History also teaches that the longer it is between economic setbacks, the worse the next one tends to be. We've gone far longer since a depression than at any point in history. Our next one is likely to be correspondingly more terrible.
> When the economy is growing, investment makes sense. Why put your money under the mattress when it could be out there, working for you?
> When the reverse happens, investment stops making sense. Why risk your money when it becomes worth more while it is sitting under your mattress?
Is it necessary to have a growing population in order to have a growing economy?
For much of human history I'd guess the answer was yes, because the size of the economy was based almost entirely on how much physical work people did, but the modern economy is very different from historical economies.
You've given a good explanation of how it works -- under a mode of production concerned primarily with the exchange value of goods, not their use value. If what you want to do is to provide adequate/growing use value, you can do that instead and allocate resources based on need rather than on investment value.
Honestly great question. I think of it as:
I invest my wages to take advantage of compound interest. It’s kind of my only hope of having a family / owning a home / retiring. If stuff stops compounding, I’m fucked. Multiply by however many millions of people are on the same position.
I don’t necessarily think the theories are making any assumption about what is good (except for the “greed is good dicks”)but more acknowledging that this is how our system currently works and the first generation to step off this ride will have a horrible time.
But isn't this just a more abstract example of the 'circular explanations' thing that OP mentioned? The reason why we need compound interest on our savings accounts instead of just being able to put away some money every year is a product of having to counteract inflation, which is the result of policies trying to induce growth by making saving less appealing than putting the money into more companies making more things for more profit. We need infinite growth because everything around us is designed to expect infinite growth. But what happens as we start running out of headroom? Is there really no other way at all?
We are going to find out. See Limits to Growth.
> other than supporting aging population?
Isn't that enough? Imagine a world where a large percentage of the population are in nursing homes. A humane goal for a nursing home is 10:1 24/7. So that means 1 nurse for every 2.5 residents.
Besides that, it's all about the speed of change. Current Korean levels of population halving every generation is going to cause tremendous upheaval.
Shrinking and growing populations aren't necessarily problematic. What's problematic are populations that shrink or grow too quickly. Infrastructure adapted for N people works well for a number close to N, but not so well for 2N or 0.5N.
There aren't too many people besides Elon Musk that are significantly worried that the US's replacement rate is 1.8 compared to the 2.1 constant population level. But numbers much below that do alarm many.
Our entire social contract relies on the a redistribution of wealth from young to old. Boomer Communism, it's currently called.
If you are currently paying taxes, you are funding Medicare and Social Security (insert whatever name for your country). The deal is that when you retire, the next generation funds your entitlements.
If the next generation is not large enough, that deal breaks down, leading to almost impossible political choices. Do we increase taxes on the remaining working population to fund the larger retired one? Do we defund entitlements and tell retirees to figure it out, when they themselves paid into the system that is now bankrupt?
The basis of capitalism is on growth. How can you continue to grow revenue constantly if there aren't more people to buy products or use your services. Additionally tax revenue decreases as fewer people are working, so less government services and employment would be available.
Schools is a good example, as there are less children, you need less schools and consolidate. So there are less jobs for teachers, now it looks like an equilibrium issue since over time it will balance out. But those teachers who are losing their jobs are adults, tax payers, consumers now and the loss of spending has a cascading effect.
e.g. how do you sell 100 million smartphones when the population is only 50 million, and can hardly afford to buy 1 (and certainly not more than 1)? this leads to layoffs
how do phone shops like verizon or t-mobile stay open if people aren't buying? same for phone repair places? more layoffs
more laid off people means less people going out to dinner, ordering pizza, taking trips, buying new cars. those businesses close, and layoff people.
less workers means less tax revinue, either income tax, payroll tax, or sales tax (cuz people ain't buying shit). government offices cut bodies (layoffs) and reduce services. there are now less cops and more potholes.
how do billionaires, whose wealth depends on publicly traded companies and their stocks, keep making money when no one can buy anything? spacex and tesla can make up numbers and stay afloat, somehow, but most stocks will tank.
> how do you sell 100 million smartphones when the population is only 50 million
You don't. You only sell 50 million.
> this leads to layoffs
Why? 50 million people instead of 100 million also means half the employees in the factory, making just 50 million phones instead of 100.
> government offices cut bodies (layoffs) and reduce services
Yeah, but no layoffs (same reason as the phone factory). Fewer people need fewer services. Potholes are indeed a problem. Some roads leading to abandoned places will need to be abandoned as well.
> most stocks will tank
By your argument, those people that can't buy a second phone, also can't buy any stocks anyway. I see no problem here.
The population doesn't just go from 100m to 50m instantly. It gradually changes over time, 100 years from now the smaller population will work itself out, but none of us will be alive for that. We still have 100 years of discomfort to get through.
Fewer children mean all the industries and gov't services who are employed now to service children will need to downsize, these are lost jobs now before the fewer children grow to adults where they would take over those fewer jobs. All of this will have a effect across the economy.
Pediatricians, Teachers, Toys & Games companies, Children Furniture, School Supplies, Electronics, etc.... All of these are sized with the expectation of the same consumer demand, but when there are less kids to buy and service each of these will be forced to downsize. Again in the long run it works out, but in the short run say next 50 years for people in these markets will see downsizing over time. Can the rest of the economies pick that up?
Pediatricians - not enough of them now. Teachers - also not enough. Toys & Games companies - can switch to adult games, no problem. Children Furniture - can and do make adult furniture too. School Supplies? Electronics? Can also switch to adult products. Fewer people means fewer companies as well - not a problem.
Lots of new jobs will be needed in health and elderly care - you just ignored those.
> All of these are sized with the expectation of the same consumer demand, but when there are less kids to buy and service each of these will be forced to downsize.
Downsizing happens all the time. It's considered normal by most economists.
Yes, there are domains that are more affected than others. Reduction in population is slow enough to simply let the workers retire without hiring new ones.
You're acting like the birth rates are 0.2 instead of somewhere above 1 (too lazy to check). I remind you that Japan had lower birthrates than that for a very long time and nothing bad happend. In fact, their workplace conditions are improving. Salarymen are finally starting to work decent hours.
Why don't you admit that you're worried about your own quality of life at 70y old and you couldn't care less about future generations and their polution, resources, global warming, famine and refugee problems?
I don't think it's specific to capitalism. Any system needs workers to produce enough for retirees and children. If you have more retirees and less workers any system is going to struggle.
Growing, biological organisms need growth. Because once they stop growing, now they're in dying mode. It won't happen instantly, of course, but they're going to die. And it's this way with civilizations too. Rather than being one of the "disadvantages of capitalism", it may actually be a principle of life itself.
That's the same question I have as well. We're a cancer that's spreading on the earth and we're worrying we aren't spreading fast enough. Yeah, I get that we want to support the aging population, but at this point we're doing it at the expense of humanity as a whole.
Well, in the extreme case, human extinction seems like a pretty bad thing.
a large organism (human populaton on earth) reaching equilibrium and ceasing to grow does not equal to human extinction... it far more likely is just a temporary contraction that will then reverse when the conditions are set for it.
Populations do not tend to grow to equilibrium and then stop. They tend to overgrow their environment, outstrip resources, and then collapse.
The result may not be extinction. But losing 90% of the human population won't feel that different if you're living through it.
A relevant book recommend, https://www.amazon.com/Collapse-Societies-Choose-Succeed-Rev.... It walks through a variety of past examples of human societies that went through this. There is no reason to believe that our current world-wide society will fare better.
> They tend to overgrow their environment, outstrip resources, and then collapse.
That's not what's happening here. Birth rates are below 2.1 in many countries who are no where close to "outstripping their resources". There are other factors causing the contraction which have nothing to do with resource limitations.
In fact it seems like it's the opposite: richer nations with more resources tend to have lower birth rates. That's the scary part because it means there's no equilibrium to be reached. Birth rates could, in theory, remain low until humanity ceases to exist.
Has any organism ever extinguished itself as you describe ? This whole human extinction thing… isn’t that catastrophising? We are a 7-8 billion individuals away from extinction.
All plausible theories I've heard for the cause of humanity's unprecedented, historically low birth rates are things that could not occur in less intelligent species. (Birth control, women's rights, hedonism enabled by modern technology, etc.)
> isn’t that catastrophising
Yes, I'm only putting that forward as the worst case scenario to make the point that this can't just be ignored. As I said in other comments, this almost certainly won't actually result in extinction because there are other corrective factors which would occur long before that, but none of those scenarios are particularly desirable either. (E.g. Civilizational collapse returning humanity to pre-industrical birth rates, global takeover by theocratic governments that ban birth control, etc.)
The only non-catastrophic corrective factors that sound plausible to me involve some kind of intentional collective action on our part that reverses the trend, which won't happen if everyone's attitude is the same as the root commenter's. (Granted, maybe there are other possible corrective factors I haven't thought of, but if so I'd like to discuss what those are rather than just have the problem dismissed with a hand wave.)
Neither the fall in birth rates nor its rise is intentional. I struggle to understand why people think a mega fauna of 7-8 billion people takes intentional decisions. An individual takes intentional decisions. Humanity … not so much I think.
Correct, but my point is unless we find a way to intentionally fix the problem we're going to unintentionally walk into a disaster.
I don't fault your logic, but I don't want to accept that disaster is inevitable.
What disaster is this that you foresee ?
Yes. Read through https://www.the-scientist.com/universe-25-experiment-69941 to see that, given a good enough environment, mice can wipe themselves out. Here is a particularly telling passage:
Eventually Universe 25 took another disturbing turn. Mice born into the chaos couldn’t form normal social bonds or engage in complex social behaviors such as courtship, mating, and pup-rearing. Instead of interacting with their peers, males compulsively groomed themselves; females stopped getting pregnant. Effectively, says Ramsden, they became “trapped in an infantile state of early development,” even when removed from Universe 25 and introduced to “normal” mice. Ultimately, the colony died out. “There’s no recovery, and that’s what was so shocking to [Calhoun],” says Ramsden.
Like the mice, our population is going into reverse. And that description of behavior, looks awfully prescient when I compare to humans on social media today...
Lack of personal space is certainly not the cause of our declining birth rates. People in wealthy countries with lots of personal space actually tend to have lower birth rates than poorer countries with less. https://data.worldbank.org/indicator/SP.DYN.TFRT.IN?most_rec...
> People in wealthy countries with lots of personal space
How did you reach that conclusion?
The population is not "reaching equilibrium", it's shrinking. If it was reaching equilibrium you'd expect the births per women to be slowly reducing until it approaches 2.1 and then staying there. It's dropping substantially below that. And there doesn't seem to be any evidence that the contraction is temporary, the causal factors seem largely unrelated to the existing population size.
How can you say it’s not temporary if it’s just started?
Because all plausible theorized causes (birth control, global reduction in poverty enabled by technology, women's rights) are not temporary conditions. (Or at least we better hope they aren't.)
Those are just hypothesis. Here’s ankther likely hypothesis - isn’t this is a mega fauna arriving at capacity?
The problem is that's not a likely hypothesis. There's no evidence lack of capacity is the cause of declining birth rates. In fact there's strong evidence for the opposite: countries with more resources to go around tend to have lower birth rates than countries with less resources. https://data.worldbank.org/indicator/SP.DYN.TFRT.IN?most_rec... There's no equilibrium here, if anything the feedback loop is positive rather than negative. That's the concerning part.
I thought this was common knowledge, but given the reaction I'm getting in this thread I guess it's not as common as I thought and I should have explained myself better in my original comment.
You’re right. I mean that’s certainly interesting, I just keep struggling with the question of - why is this a disaster? Seems like it’s only a disaster under a narrow set of conditions - capitalism, economies that need to grow to survive, lack of robotisation of elderly care.
Well, like I said, if the trend is caused by something that's not easily reversible, and there's no negative feedback loop which would naturally cause birth rates to come back up in the future, then unless something happens to reverse the trend then mathematically speaking the end result of global birth rates below replacement rate is human extinction.
Granted that's not an imminent threat, it would take quite a few generations at current first-world birth rates. But I still find it a concerning long-term trend, and there are a lot of less severe negative consequences that could occur between now and then. If you care to dig into it more, this podcast episode has a good discussion of the short-term problems, which go beyond just elderly care: https://www.thepoliticalorphanage.com/p/the-great-baby-short...
It's a disaster from many quality of living standards (healthcare worker availability, funding for social safety net and social security and elderly care/retirement, ability for a society to fund new infrastructure or maintain existing infrastructure, etc).
Under another set of criteria (environmental concerns), it's probably a positive.
That's... not how equilibrium works. A self-balancing segway or robot doesn't reach the balance point and then freeze in place. There are oscillations. And it isn't a pretty sine wave either. Considering the massive number of factors that go into something like "global population growth", expect a VERY chaotic graph indeed, like the stock market, but worse.
Yeah fair so what.
The argument is - our current economic system can’t handle it.
Well then that’s an argument for changing it.
Ya but I’m 28 and have had enough with these contractions. For Christ sake can I get a sane decade so I can actually build a career. :)
its unlikely that will happen. If you read Arrighi, his hegemonic cycle narrative says that the interregnum between two hegemons is decades of chaos as the system reorganises. We seem to be heading for a US to China transition.
The last transition was British Empire to US and that was 1900-1945.
We can only hope for something better.
Yay.
I mean you can always be a farrier, lineman, septic sumper, cobbler etc…
What’s stopping you from being a welder or dentist?
I feel like this is a joke but honest answer: I worked ocean rescue for 4 years then lived with some tech folks in sf who were making literally 5-10x my salary.
What’s stopping me? Probably some combo of wanting to one day afford a home and a family without having to move to Memphis and the a sense that I’d get bored as a welder and therefore be a bad one.
Man, septic pumper tho…
> some tech folks in sf who were making literally 5-10x my salary
Don't worry. It's temporary.
Not a joke, I tried to start a trash company and be a handler on the back, but unfortunately my epilepsy got in the way
Humans are the second most populous animal on the planet. We are in no danger of extinction.
I don't know where you got that idea, but we're not even the most populous species of vertebrates on the planet (that might be chickens).
If you include arthropods, ants make it not even remotely close.
If the trend doesn't reverse, it's mathematically guaranteed.
But realistically, I agree. Civilizational collapse would happen long before extinction, which seems like it would almost certainly return the birth rate back to pre-industrial levels. I just don't think that's a desirable outcome either.
Or, even more realistically, nations with state religions that effectively outlaw birth control and/or women's rights will take over the world, and nations which don't do those things will collapse. That also seems like a bad outcome to me.
Point is, I don't think it's wise to treat this like it's not a problem.
It's not a problem. Go look at a graph of historical world population: https://en.wikipedia.org/wiki/World_population#/media/File%3...
It's virtually flat for eons, and then in the last 100 years it shoots up like a rocket. We didn't hit the first billion people until 1800, but the 8th billion took only 11 years. (2011-2022)
This rate of exponential growth was never sustainable, and it's normal and natural that it's leveling off now.
human extinction is far more likely if we keep reproducing than if we slow down. See: climate change etc
The problem isn't if the population gradually shrinks, it's if there's an uncontrolled downward spiral in fertility. If the birthrate gets below a certain point, then most people won't have any experience whatsoever interacting with babies or young children in their day-to-day life, and cultural norms will shift to make childlessness the default option. This marginalizes people who choose to have children, which pushes the birthrate down even further. This has happened in South Korea, where children are barred from many public places and it's hard to find housing in urban areas if you have children because the noise they make will piss off the neighbors. The birthrate is currently ~0.7 births per woman, meaning that every 100 South Koreans will have around 12 grandchildren. Here's a good article if you're interested: https://archive.ph/bM4Ff
A few quotes:
> Very little in Korean society seems to give young people the impression that child rearing might be rewarding or delightful. I met a stylish twentysomething news reporter at an airy, silent café in Seoul’s lively Itaewon district. “People hate kids here,” she told me. “They see kids and say, ‘Ugh.’ ” This ambient resentment finds an outlet in disdain for mothers. She said, “People call moms ‘bugs’ or ‘parasites.’ If your kids make a little noise, someone will glare at you.” She had recently vacationed in Rome, where adults drank at bars while their kids ran amok. She said, “Here, people would say, ‘What the hell are you doing?’
> An artist named Daum told me that, when he was young, “if you kicked a ball into someone else’s property, you went and rang the doorbell and got it back.” That city no longer existed: “Now you get yelled at—‘You could’ve broken my window!’ ” There’s a special word for noise between floors. Complaints forced Daum and his wife, Dani, to leave their previous building; one neighbor said, “I can’t stand your children anymore!”
> In the southern city of Gangjin, I stopped at a coffee shop and encountered a sign on the entrance that read “This is a no-kids zone. The child is not at fault. The problem is the parents who do not take care of the child.” The doors of Korean establishments are frequently emblazoned with such prohibitions. The only children I saw on Seoul’s public transit were foreigners. Kim Kyu-jin, who is by all accounts part of Korea’s first openly lesbian couple with a child, told me, “Five years ago, we didn’t think too deeply about ‘no-kids zones.’ Now we think it’s discriminatory. We always call places beforehand to ask if we can bring our daughter.”
Is the concern that we'd marginalize parents and kids? As a parent of little kids, that's a concern that wasn't even on my radar. I had no idea that that was a major concern of people. Wild. I'm not saying it is a fabricated or unfounded fear, I just don't have that concern at all for myself.
As a parent of little kids, I worry much more about them living fulfilling lives as they grow up in the future. I'm concerned about climate change, wars, and an economic system that will allow them to live self-actualized lives. I have no doubt that the population number plays some factor in that, creating problems that must be solved. But ultimately, humans have created amazing technologies and the Earth is bountiful. We can support whatever number of people is on the horizon (whether that number is larger or smaller), but society must choose to do so and adapt.
My greatest fears are that governments and corporations consolidate their wealth and power to only an elite few, bending society to serve that elite. That is a fear exists regardless of the fertility rate.
I think Charlie Chaplin's speech at the end of The Great Dictator is relevant and inspirational: https://www.youtube.com/watch?v=J7GY1Xg6X20&t=2s
Thank you for sharing your article. It's from a view so unlike my own, and it's been eye opening.
The concern is that if the birthrate drops low enough that having kids becomes unusual, it causes societal changes that create a negative feedback loop that will continue pushing the birthrate lower and lower. If the number of elderly far exceeds the number of working people (which is already locked in for South Korea), you then have to figure out how to restructure society around this while maintaining social order.
>What's the strong case against population dwindling other than supporting aging population? Given the AI armageddon,
Because you're not "dwindling the population" in the way you think. You're not taking an "8 billion" number and changing it to "4 billion". You're taking this growing organism, and switching it into a shrinking mode. Worse, you're changing it to "shrinking mode" in a way where you can't switch it out of that mode. It will, by necessity, shrink to nothing.
And it shrinks quicker than you could imagine. When fertility rates are at 1.0 (China), each generation is one half the size of the previous. It doesn't seem like much has changed... there are 4 or so older generations that are still large (but non-reproductive). When you have a 0.5 fertility rate (South Korea), each generation is one quarter the size of the previous.
Human extinction only takes about 12-14 generations at that rate. Less than 350 years. Even before it gets that far though, things get awful really quickly. It's not as if it's 350 years, and then everyone's gone. Those last few generations have no technology, they're huddled around in the dark trying not to starve.
>If there's less population, we need less production and less workers.
This isn't as true as it sounds. Some of our technology does not scale downward. If you need a nuclear power plant, this has a minimum number of workers. Even if you only want half the power, you can't get away with "half the workers". So, as there's less population, some technology will have to be abandoned. If you just employ people at the power plant despite that, then you're by necessity pulling those people from some other industry... it's an opportunity cost thing, and you have fewer opportunities.
Sub-replacement fertility is human extinction. Not in 10,000 years, but in just a couple of centuries.
People are replying that it'll lead to uncontrolled population collapse, and it'll disproportionately affect the poor. But the alternative is to keep growing the population until we run into a much harder problem to solve (water, food, climate) and then collapse. And won't that disproportionately affect the poor? And won't it be much worse, because the population will be much larger then?
What’s the problem? We’re committed to destroying livable human habitat for 100M’s to 1B’s of people via global warming.
That’ll be less painful if there are fewer people. Lower populations should lead to lower emissions growth too.
There's a significant risk it will lead to a large reduction in living standards. A lot of things like retirement funds are built with the assumption of infinite growth. This assumption will obviously break one day and when it does I don't see how it could go smoothly.
On the plus side, it will likely lead to lower emissions, assuming it doesn't lead to massive wars or other destructive behaviors due to the instability it will bring.
> retirement funds are built with the assumption of infinite growth
Of workers. Because retirement funds take money from workers to pay for retirees.
Assets and productivity, on the other hand, can grow a lot more than the population. Right now it's considered communism to tax assets. Once we get over that taboo things'll go a lot smoother.
That would destroy the incentive to save. Why put aside a dollar now, only to have it taxed every year? Better to spend it while it’s whole.
That changes future value calculations, too.
These are things not to mess with lightly.
Depends on implementation. For example, a wealth tax that has a "cap" at some ludicrous amount of wealth, like $10M, would effect very few people and therefore be insignificant for the average worker. So 99% of people would continue saving with no change at all to their behavior. The externalities could be nice though, since it'd distribute capital more efficiently. Sort of a general stimulant to the economy.
> That would destroy the incentive to save. Why put aside a dollar now, only to have it taxed every year?
Ok? If you choose to spend a dollar instead of saving it, that implies some business will get that dollar. That implies someone will still invest in, build, and run businesses.
> These are things not to mess with lightly.
I agree. It requires a lot of thinking, discussion, deliberation and all that. But the basic math doesn't lie. We will have fewer workers in the future. Machines will make more and more stuff. If you want to continue supporting retirees as promised, then taxing the machines is the only answer.
Otherwise you'll have to break some promises to retirees and pensioners; now that's a real disincentive to save.
we have property taxes, and its taxed every year. and somehow people keep trying to buy yet more property.
plenty of incentive to put money there, ditto for saving.
a saved dollar does not stimulate the economy, either. the whole idea of microloans is that the money gets spent ASAP and goes straight into the economy
> Better to spend it while it’s whole.
Yes, that's the whole point. That's a good thing. Money is meant to be spent, not be hoarded and slept on forever. Money velocity is terrible right now, capital generates more income than wages, this is neither healthy nor sustainable, and certainly isn't fair to the ones actually doing the productive work.
In the ideal society there'd be no Epstein or Thiel, everyone would have a rewarding and productive economic activity.
Who's 'we' in this context? USA? China? Developing nations?
Global economy. You cannot shift the consumption blame onto the country producing the good for another. The pollution in China created to make phones for Americans is part of the same transaction.
It's like when the US used to ship our plastic waste to China, and China stopped accepting it. China only had a plastics pollution problem because it was a cheap buck to sweep an American problem under a Chinese rug.
most retirement systems assume at least stable population growth. if the system can't sustain itself, debt borrowing can be done but eventually creditors will come calling.
what it means in practical terms is the destruction of the modern social safety net. some declining birth rates are ok but places like Japan, Spain, and South Korea look disastrous.
If they have the freedom to choose otherwise, they will. The global fertility "crisis" is simply individuals exercising their choices.
Kids are really expensive, and if you want people to willingly have them outside of accidents, you're going to need to pay them a lot of money.
Rising kids also has a time, effort and opportunity costs which are not easily offset with money. I don’t think there’s a way to frame modern parenting in a way where it „pays off” in the same sense as it did in the past. As of now, it’s essentially a hobby.
I mean, it can be offset with money. - Kids take time - Yes, so does working. If you cutout the 90h my partner and I spend working, that's a lot of time to put into raising children. - Kids take effort - Yes, so does working. If I didn't need to work this becomes much easier. - Opportunity cost - Yes, just pay me for the opportunity cost. Pay for my PhD after my kids are in grade school.
It's just that these policies are very expensive, and right now we allocate our money mostly to make rich people richer and maintain very high QoL for our elderly population. That's a choice we make in setting up our society.
There's no amount of money (that society could ever afford to pay) that could convince my wife to have children.
Yep. And that's good! That's freedom of choice. Similarly, my wife wanted children, and there's no amount of money that could replace the joy of having our child.
Everything is better when we have the freedom to make a choice.
I wish society had taxed me (desired path zero children) more in some way that would have routed the resources to my friend who would have wanted to start having kids earlier and have more. Instead, the combination of regional housing crisis with contemporary parenting standards meant she and her husband waited for career progression to have the money for the space to start.
> Yep. And that's good! That's freedom of choice.
Is it? Was it actually her choice? Or was she propagandized into being a fully-available consumer?
Was she fed a steady diet of anti-natalist/anti-family formation and pro-independence (pro-consume) media and government policies from the moment she was born?
I will assume that she has the same ability to reason and make an informed choice as you.
Maybe economic struggle is not letting people take such a delicate and demanding responsibility. It's getting very difficult everywhere. It's not that just cost of living or housing affordability is a Western problem.
Other Global South countries show the same trend. At roughly 1.6, Brazil is now in a similar range to countries such as the United States (slightly below replacement).
Brazil is under 1.5 at this point and not nearly the worst off, thailand has a tfr of about 0.7 this year.
> But as India and others hurtle through their demographic transition, the consequences will not be pain-free.
Pain for whom? The people profiting from cheap labor probably.
Why is such a massive sin to scale down? To slow down a bit, I don't think the whole world is about to collapse, but even if it was, I rather that than turning it all into the hellscapes we see on some of the most overpopulated places in the world just so a mere 1% of the population can indulge.
> Pain for whom? The people profiting from cheap labor probably.
A pretty consistent trend throughout history is that shit rolls downhill.
What about the pain from overpopulation and a glut of uneducated labour? Doesn't that shit roll downhill, too?
"The poor will always pay for it" is a thought-terminating cliche that is often trotted out in support of the status quo (or some mythical past status quo).
How do you know that past status quo isn't actually worse for them than the direction things are trending? Do you think we somehow stumbled upon some global maximum for them [1], and any deviation from that, in any direction is going to make things worse for them?
[1] In spite of, as you say, shit flowing downhill.
What overpopulation?
Visit Jakarta
The kind you'd find in any place with a housing or food shortage, (or a job shortage if you are the sort of person who has #firstworldproblems) or really any other shortage where some public demand cannot be met by limited supply.
We don't see a lot of food shortages these days, but with climate change fucking with agriculture sufficiently, regular famines in the global south might make a comeback... Or might not, if population growth and degrowth projections solve that problem before crop yields are seriously impacted.
Infinite economic growth depends on women having babies above replacement. Therefore, the economic value of a woman having three babies is virtually unlimited, and the economic destruction of a woman having less is also unlimited (when projecting far enough into the future).
It really makes you wonder if some actors would feel a need to exercise control over this scarce and limited resource...
That's the basic background in the book The Handmaids Tale, but ironically the book might be used to fearmonger against anyone trying to incentivize births.
Unless they roll-back women's rights and improvements in child mortality, societies will need to radically overhaul their entire relationship to supporting parenthood in order to reverse this trend. The economic costs of having children at a replacement rate are simply too high.
We need universal childcare services, provided by the state and available to all, and other childcare-enabling reforms like automatic right to work from home and other flexible working arrangements for those with children.
These won't be popular with everyone, but you'll won't solve the demographic crisis without them.
> We need universal childcare services
Birth rates have been falling worldwide, regardless of the level of government support. It's much more a matter of attitudes about having children.
> The economic costs of having children at a replacement rate are simply too high
Nope. My wife and I have 4 children, on a lower-middle-class income in the US. Your lifestyle choices matter a lot. If you want to have children, you can find a way to afford them.
Sorry for wanting my children to not grow up in poverty with immature young adult parents.
> It's much more a matter of attitudes about having children.
That is the story right there. We as a society spent decades upon decades demonizing having children at a young-ish age. "Your career is more important", they said. We got shows like "16 and Pregnant" to dissuade viewers from having children. People have become genuinely afraid of having kids.
Not until you are in your 30s does the social messaging shift from "only failures have children" to "why haven't you had a child yet?" That change in social pressure often compels one to start to change their mind, but at that point one becomes biologically limited in how many children they can reasonably birth.
Sounds more like it's a matter of attitudes about personal economics than attitudes about having children. If you want to wallow in poverty (and don't mind if your children do as well), then of course you can "find a way."
As per usual arrangement, the internet can't stand a nuanced opinion, but instead jumps straight to extreme conclusions. Nowhere did I say anything about wallowing in poverty.
Of course, "If you want to have children, you can find a way to afford them." is a very nuanced statement for you to have made.
4 kids on a lower-middle-class income in the US makes me picture poverty, as someone on a lower-middle-class income whose girlfriend is legally in poverty (and with that being the primary reason we haven't gotten married and had kids yet). If you disagree, feel free to describe your circumstances in more nuanced detail. I wonder if it will really end up being a description of lower-middle-class.
Yeah I am not sure I will call that plumber or electrician which only works from home... some folks really live in bubbles, big or small
This has a religious angle. Some religions believe in having as many babies as possible. Other religions are seeing the effect and realizing their mistake.
>But when Indian school textbooks are reprinted this summer, they will carry a very different message. They will warn not of the dangers of having too many babies, but of the risks of having too few.
The Chinese have discovered that it is easy to crank down the fertility rate, but impossible to raise it again when you want to do that. And they have brutal totalitarianism on their side.
A big part of people having lots of kids was infant mortality, the need for physical labour (farming) and lack of old age security (kids take care of parents). All 3 of these issues are mostly gone so now parents try to focus resources into ensuring their children are as successful as possible instead of as numerous as possible.
I have written about this before here: https://news.ycombinator.com/item?id=44098431
BTW, the fertility rate is _increasing_ now (granted from an existing base of 1.2TFR) in the richer states of india, due to better availability of IVF and in general healthcare.
The combination of lack of prosperity as well as the effect of nuclearisation that I mentioned above was what made it go weirdly low. It's not that low if you exclude unintentionally non-reproducing couples. I'm not saying its replacement rate, but its also not 1.2.
Many poorer states of india will face the same nuclearisation of the family unit, but crucially when healthcare is more generally available, so you won't see those parts go as low as 1.2. Again, replacement rate is almost impossible in a nuclear family unit, unless you manage to substitute something else that contributes the benefits, i.e reinvent joint families from first principles (and maybe it will be better!)
"It is not just rich places that are becoming less fertile." Yes, good to know the "rich places" are not alone.
The desire to procreate above replacement levels is probably heritable, so it will all work itself out naturally.
Given that intelligence is ~60% genetic, if well-educated people are having kids less, then are we going to start getting dumber?
https://en.wikipedia.org/wiki/Idiocracy
https://archive.today/ZDxIe
https://ourworldindata.org/population-simulation-tool?demogr...
> One study showed how the arrival of cable television in Indian villages in the 2000s led to a moderate fall in fertility. Soap operas depicting urban, middle-class women with small families may have changed norms (though some wonder whether people were just watching TV rather than having sex).
The latter part seems like the most meaningful cause world wide. Sex is a boredom activity and we just aren't bored in the slightest, ever. I think most married people know that long power outages are the most romantic thing that can happen (though, less now with cell phones).
> Sex is a boredom activity
making a pretty strong statement about yourself there mon ami. that ain't the case for plenty of people
and keep in mind that India has arranged marriages
when there is a power outage it is most likely that the cell towers are down, too
Cell phone towers and communication systems have backup power for emergency communication during power outages.
If you have backup power for your router and ONT/Modem, you should also still have internet service during a power outage. The ISP-owned ONT for a place I lived had a little lead-acid battery attached to it, and during power outages I still had internet service.
I live somewhere with two nines of utility power reliability, I mention that to say everybody's backup (or lack thereof) is well tested. I've got UPSes on most of my computers and a standby generator that pops on after about 10 seconds. DSL from my ILEC has zero backup power; sync drops when the power drops. I don't know about the cable. Municipal fiber doesn't drop so far, but I haven't had a long outage since I got it; my ISP has a generator where they route customer packets. We get cell coverage for about 4-8 hours, depending on which network you're on and if the outage started overnight coverage usually lasts until people wake up.
After that, communicating with the outside world is hard for most people. Time to make babies ... anyway it's often cold, so snuggling is likely.
Most power outages are local, not regional. And cellphone towers will work at a surprising distance.
Therefore my experience has been that cellphones tend to remain up, even though the power is down.
In the US, cell towers have battery backups so emergency calls can still go through. I imagine most countries do too.
My experience in the US is that when the power drops, the cell networks immediately become mostly useless.
I've theorize that they become overburdened by the pocket supercomputers that automatically start using it instead of local wifi.
This has a background and actually was done intentionally in Brazil: https://publications.iadb.org/en/soap-operas-and-fertility-e...
> But demographers have long shown that what really counts is girls’ education.
That makes sense. I know that having less people is not a good thing, but I was brought up with the "impending population crisis" thing drilled into my head, so it's difficult for me to be alarmed.
I'm also all for getting women into parity with men. I know that there are a lot of men that will say that this is a bad thing, but I was raised amongst a lot of extremely capable women.
I feel that we need to support parents, if we want more kids. Right now, in the US, having kids is economically devastating, and there's almost no support from the government. I'll bet India is worse (but I could be wrong).
I feel that nature has controls built in. We see it all the time, in other species. I feel that if we drop too far down, the switch will be turned back on again.
[EDITED TO REMOVE TRIGGER WORDS]
> I'm also all for getting women into parity with men. I know that there are a lot of men revealing recessive neanderthal genes, that will say that this is a bad thing, but I'm afraid those genes seem to have skipped me.
You understand that your statement here is very racist? You basically dehumanize people you don't agree with and describe them as lower beings. Basically Untermenschen?
If you think that was a comment on indian genes, take a step back and read it again. Its a farcical comment about how men do not treat women equally and those who don't are recessive morons.
It's highly ironic to say "its dehumanizing!!" to say to a man that his treatment of women makes him a lesser being with the amount of abuse, neglect, and forced labor women are expected to take on by the men "dehumanized" here.
I think he's making a sarcastic statement about the revealing of sexist men, who think that, "because they are men, they are superior" when reality is just balancing out the ingrained sexism in all of our societies.
He's not even talking about race, so, not racist?
Racist? I agree that it's not a particularly nice thing to say, and I'll change it, to avoid triggering people, but this is a new definition of the word "racist." Thanks for educating me.
It's racist to say that people who don't believe women should have equal rights and opportunities and are equally capable as men - are neanderthals?
You're right. It insults neanderthals, who we are learning were surprisingly advanced.
... as predicted by demographers for the last ?10? Years? Longer?
Every single population goes through a baby bust when a certain level of development is achieved - women education seems to be a particularly strongly correlated sub-component.
Could be easily verified in wealthy societies where women are still delegated into mostly keeping household & raise kids roles (I don't think I need to name few samples).
They've tried nothing and it didn't work!
Am I the only one that doesn't with about this "crisis". The world's population isn't going to fall, it'll level off around 2100, nobody is enough to read this will be around, our kids and grandkids can decide for themselves.
Local populations will see very different trajectories, yes. Africa will see population growth and many other places will see steep decline. Societies can choose to keep their current system and take in immigrants, or choose to keep their "national character" (or whatever) and rejig their societies so the remaining productive parts pay for increasing numbers of old people. Grifters (Brexiters, MAGA, Le Pen, etc) will attempt to sidestep such obvious tradeoffs, but they will fail, hastening the decline of these societies.
Every single population growth and peak chart for the last 10 years (and maybe 20) has been wrong with growth slowing much faster than expected. It's basically the opposite of all the solar power growth predictions. I predict this article is wrong too and the growth continues to fall. Just wait until no kids becomes the norm for couples in their 30s in India like it is here in the US.
Will this result in Indian immigration slowing into western countries?
No. Immigrants are brave people. Whole of the human history is full of people leaving their known circumstances towards unknown circumstances with hopes for a better outcome.
Not sure if this is satire. Economic migrants aren’t brave they’re here to suck off any excess job market liquidity.
Brave up, get skilled there's plenty of game out there.
You mean skilled in inflating my capabilities and defrauding potential employers. Sure thing.
Doubtful, they have been exporting their poverty for the last 100 years. The next phase will be Global warming. They have destroyed their natural environment and made parts of India uninhabitable. I predict this will cause more migration.
They’re already in your country. Initiating baby production sequence.