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daoboy 7 hours ago [-]
I've got whiplash from the speed at which we've jumped from overpopulation doomsday to demographic degrowth doomsday.
It seems likely we lend too much credence to experts ability to model complex systems over a long period of time.
GuB-42 7 hours ago [-]
That's the thing with exponentials, they are very hard to predict. We know that in general, exponential growth is unsustainable, and there has to be an inflection point, but where? It is usually difficult to know until the last moment, and even a small difference in time on where you predict the inflection point is can make a massive difference.
Look at COVID for instance, not the first novel coronavirus infection, it only took days to go from "maybe it is like the other ones that infected a few thousand people" to "everyone on the planet will get it", because the start of the curve looks the same.
satvikpendem 7 hours ago [-]
You got whiplash over the speed of...a few decades? Malthusian theory had been proven wrong and people have known this since last century.
slibhb 7 hours ago [-]
The population hysteria from the 60s was proven wrong a long time ago but it's still pretty influential. E.g. it's not uncommon for millenials to talk about not wanting children because of overpopulation.
It takes a long, long time for new ideas to diffuse through society. Most people are not paying close attention to the cutting edge.
awongh 7 hours ago [-]
Even if there's a lot of scientific evidence, statistical proof etc. it's sort of surprising to me that when chatting with people all over the world (in dense cities and also in non-dense areas) how often I hear the sentiment that "there are too many people" and get the sense that they do mean that there's too many people in the world (not just within the surrounding 5-10km which might actually be true).
This might also be one of those things that aligns with people's experience of the world, and the de-population thing is inherently counterintuitive unless you are, by definition, outside the norm- that is, you would only ever notice this if you live where people already don't live. (rural Japan, etc.)
neutronicus 49 minutes ago [-]
I guess I don't understand what's supposedly been proven wrong?
There seem to be real concerns about whether the environment on Earth can sustain the impact of human society in its current form, and the population is an obvious lever to scale that impact.
I guess what's "surprising" is that birth rates are responding to the pressures I'm alluding to? Rather than just continuing runaway exponential expansion?
amanaplanacanal 20 minutes ago [-]
I think people are talking about two different things. The initial panic was that agriculture could not scale to population growth, and millions would starve. That part turned out to be quite seriously wrong, the reason people starve is that they have really crappy governments.
The idea that a growing population has quite serious effects on the natural environment hasn't been proven wrong. Trying to get the entirety of the third world up to first world living conditions is putting a serious strain on natural systems. Having a lower population would probably help with that problem.
The current panic around falling populations seems to have two drivers: economic systems that are built as essentially a ponzi scheme, like many retirement plans including social security, and a pretty racist idea that we need to have a lot more white babies to keep brown people from taking over.
triceratops 2 hours ago [-]
> The population hysteria from the 60s was proven wrong a long time ago but it's still pretty influential
I wonder if people in the 2080s will say that about the underpopulation hysteria from the 2020s.
Supermancho 2 hours ago [-]
The next 50 years will cause all industrial countries to face an irregular demographic profile, weighted toward the elderly. The median age in China is almost 41, while the US is reaching 39. In the US, the elderly (65+) will be almost 1 in 4 of the population ~2050. In contrast, boomers were 37% of the US population at their height (elderly were ~9.5%).
There is no underpopulation hysteria.
However, the math around demographics is settled.
triceratops 2 hours ago [-]
What's the problem? Robotics and AI will transform elder care as well as the workforce.
There will be fewer taxpayers. That's not a problem.
"Anything we can do, we can afford".
MentalM 49 minutes ago [-]
> Robotics and AI will transform elder care as well as the workforce.
Or not. Incentives are confronting it.
It is very likely that one day productive members of society just decide that it is not very advantageous for them to provide for more numerous old people, and that it is them, who holds the power and have ability to decide what to do. So f.ck democracy, f.ck elders, let them enjoy the world they have created. Sociopolitical environment probably will have way grater affect on an elder care than AI and Robotics.
> "Anything we can do, we can afford".
Exactly. And the elders can do nothing. I mean they can use their amount and vote, but it will only intensify the process
triceratops 40 minutes ago [-]
> It is very likely that one day productive members of society just decide that it is not very advantageous for them to provide for more numerous old people
It is unlikely because productive people tend also to have some amount of foresight. Enough to know that they will also be old one day.
> I mean they can use their amount and vote, but it will only intensify the process
Process of what?
card_zero 35 minutes ago [-]
> and that it is them, who holds the power
You mean, young people hold the power? Or young people will decide that they hold the power? Well whoever holds the power, I hope they agree that we all have rights.
> f.ck elders
Specifically what form of f.cking? Do you just mean "don't subsidise their care through tax?"
> let them enjoy the world they have created
You mean the world with lots of elders? They created this how, by deliberately being born?
> the elders can do nothing. I mean they can use their amount and vote, but it will only intensify the process
Their "amount", their money? Or their population size, relevant to voting, I guess that's what you mean. Both sound quite influential unless you want to make them non-people for being old. Now admittedly old people are ugly and smelly and boringly slow, but that last shortcoming can be mitigated by exoskeletons and hard drugs, and then they're going to hunt you down and scrag you, that's my prediction. It's as good as any other prediction floating around in this subject area.
boelboel 7 hours ago [-]
I think for most millenials it's an excuse not really the actual reason they don't want/get kids (although i think there's a few actual believers).
bombcar 8 minutes ago [-]
It's amazing how many people don't realize that people make a decision, and then find reasons for it.
clark_dent 7 hours ago [-]
Millenials talk about not wanting children because they don't want to subject a new generation to this absolute shitshow of a planet, or because they can't afford the time and resources to adequately raise them.
I've not heard anyone talk about an overpopulation problem in 30 years.
joenot443 7 hours ago [-]
I'm a millennial and I really really like this planet. It's my favorite one. My kids are going to like it here too someday, I hope.
My peers who are skipping kids are mostly doing so because their other ambitions don't align with raising a family, which I totally get. It's a huge trade off, I hope it'll be worth it.
VirusNewbie 2 hours ago [-]
>doing so because their other ambitions don't align with raising a family,
Are your peers more ambitious than mine or are their ambitions to travel for cheap and watch as much netflix as possible?
(This is obviously not true of my coworkers/friends from work who can all afford kids and most choose to)
RunSet 6 hours ago [-]
"They had such enormous fun that they called for another elephant to come."
metalman 6 hours ago [-]
gen x here, and my observation is that millenials tend to let there back brain say whatever the 'expected' response is,as having had it barked at them from birth makes it effortless, and then going back to bieng cagey,mildly subversive, and somewhat ferral in there actual lives.
point of order : there is NO trade off in getting what you want.
dofm 6 hours ago [-]
As a general rule they won't talk about overpopulation being a problem because they know that the population will likely peak within their children's lifetimes.
They do talk about whether the earth can sustain that population as a reason not to have children. They are correct to. Their children might be the generation who have to explain to their children what fish tasted like.
UncleOxidant 2 hours ago [-]
yes, this is the thing I'm not quite getting from the "malthus was proven wrong" argument. Yes, technology increased food production, but that doesn't mean there isn't a carrying capacity to the earth. We have overfished. Fisheries are in decline all over. I guess you could say "no problem, we'll have lab created or grown fish and it will be fine" ok, maybe. But it's not going to be the same and the oceans won't be the same.
What I don't get from all of the demographic collapse hand-wringing: Somehow in the 1970s we got by with 1/2 as many people as we have now - why would a long, slow decline back down to that number be catastrophic? Why would stabilizing at a lower population be problematic? Sure, during that decline there's going to be issues, but once you hit a new stable population those would go away.
thombat 41 minutes ago [-]
One commonly perceived problem is the increase not just in the fraction of the population that is retired, but how long they will remain retired if provided with adequate care, or (more bluntly) how long it takes them to die compared to previous generations. Here in Germany the social system was established when most people died within two-three years of retirement age. Today they can expect to live for more than fifteen years, thanks in part to more expensive health care (cardiac arrest used to be effectively lethal, if not immediately then through subsequent arrests, now it's generally survivable with expensive care). The current retirees are entitled to this, having paid into the system, but current workers can look upon their own increasing contributions and the overall maths and feel uneasy that though paying more they may receive less.
The retirement age is now slowly being raised, and given time the system may level, but in the meantime "issues" will indeed present.
UncleOxidant 23 minutes ago [-]
Raising the retirement age is one thing, but finding work for those retirees is another. Ageism is rampant (and especially in tech). Maybe that becomes less of an issue when more of the population is older, but I don't think we're there yet.
card_zero 1 hours ago [-]
The issues might go away sooner than that, because I imagine - naively? - that a society full of old people would put lots of effort into reducing the problems of being old.
Having declined, the population might increase again, and decline again, but with fewer issues the more practice we have. Stability sounds unlikely.
MentalM 37 minutes ago [-]
> Why would stabilizing at a lower population be problematic?
1. There are no incentives to stabilize at a lower population. It is not like population are decreasing because of overpopulation.
2. It is workers / welfare recipients ratio that will be the catastrophic problem.
alexk307 59 minutes ago [-]
> Sure, during that decline there's going to be issues, but once you hit a new stable population those would go away.
I think you're compressing a lot of hardship into "issues"... It's not about total number of people, it's about demographic distribution. If half of your population is at retirement age, who is going to take care of them? Who will be working to generate tax revenue to provide the social services that you expect?
Also populations don't just stabilize, they feed back off of themselves. If half of your population isn't procreating, you get fewer and fewer babies which is a vicious cycle. There aren't many policy levers to pull during demographic free fall.
amanaplanacanal 14 minutes ago [-]
Easy, raise the retirement age.
The problems you are expecting from demographic free fall aren't going to happen for generations, and at any point during that time people could decide to start having more babies.
bayarearefugee 1 hours ago [-]
> > Somehow in the 1970s we got by with 1/2 as many people as we have now - why would a long, slow decline back down to that number be catastrophic?
Because we've built an economic system based on the idea that you must, at all costs, grow. Stable success is insufficient and will be seen as failure.
And then we spent many decades programming people to believe this is the only thing that can possible work.
Nothing natural about this at all, it is just the result of the cult of capitalism.
card_zero 1 hours ago [-]
Have we, though? Governments rely on economic growth to fund their plans. That means economic activity has to grow, which means ... something ultimately rather unclear about what people around at the time consider wealth to be. It doesn't mean "everybody into the spawning pools and get busy".
7 hours ago [-]
slibhb 6 hours ago [-]
> Millenials talk about not wanting children because they don't want to subject a new generation to this absolute shitshow of a planet
They often list overpopulation as a reason. But yes, it's not the only reason they give.
As an antidote to this kind of mindless negativity, just consider whether any individual human is happy to have been born. It seems very clear to me that most people enjoy being alive and so having children is moral on utilitarian grounds.
amanaplanacanal 13 minutes ago [-]
Bad argument. You could have had even more children, is the fact you didn't immoral? What kind of monster are you?
6 hours ago [-]
StableAlkyne 7 hours ago [-]
> Malthusian theory had been proven wrong
It was never proven wrong, as much as the world changed in a way that invalidated it.
The entire idea was that population growth was an exponential function, whereas agriculture output was a linear function. There would have been famine if nothing had changed, because there is only a certain amount of physical labor a person is capable of doing, which has to be divided between the farming, logistics, and cooking of the food.
What happened was that a century later we got mechanized farming and synthetic fertilizer, decoupling agricultural output from the population. Now a single person can do the work of thousands, and every year that number grows due to technology advances. It is too expensive to set up fully automated farms on the industrial scale, but it is technologically possible.
But none of that invalidates his idea. If you believe that an exponential function and linear function sharing a point at (0,0) must cross each other (subject to other reasonable conditions like not having crossed yet, the linear having a positive finite slope, etc), then it is not logical to reject Malthus. It just no longer applies because we decoupled our food production capacity from the population size.
tikhonj 2 hours ago [-]
You also have to believe that population growth is fully exponential. But in practice it looks more like a logistic curve, and the factors that slow it down are a lot less dramatic than resource starvation or violence.
simonra 6 hours ago [-]
As long as I keep hearing about the need for reducing meat consumption and supply chain slack (food waste), I'm inclined to think Malthus was right despite the limit turning out to be soil capacity rather than labour capacity.
satvikpendem 4 hours ago [-]
I mean, by proven wrong that's what I mean. I'm not talking about the theoretical mathematics but the real world application of theory in which case, yes, Malthus was proven wrong.
StableAlkyne 8 minutes ago [-]
I wouldn't say proven or disproven, as much as it became no longer applicable.
The world he was modeling in the 18th century is a very different world than we ended up getting. IMO it's neither right nor wrong, it's just a reasonable observation that made sense for the time.
It's somewhat analogous to Y2K, in that there were obvious problems that were going to happen. We didn't experience those negative outcomes because immense engineering effort solved the underlying problem. That doesn't mean Y2K was "invalid" or "wrong," just that the problem itself got addressed before it could blow up. Same with Malthus, chemistry and mechanization allowed us to solve the underlying issue of food production scaling slower than population growth.
glenstein 6 hours ago [-]
I mean insofar as the idea is about contemplating those mechanisms in the abstract, sure. But insofar as they were predictive or an attempt at a descriptive characterization of where populations would actually go, clearly it didn't hold. And if it didn't hold because it's true on it's own terms in some abstract sense, so much the worse for its inability to model changes that would prove to be relevant to actual population dynamics.
It's also not just that we accommodated explosive populations but that eventually birth rates really did simply start slowing down for discernible reasons that future models were capable of integrating. Even if we continue to have technology that would give us the capacity to accommodate future increases in population, those increases are no longer happening.
StableAlkyne 12 minutes ago [-]
> And if it didn't hold because it's true on it's own terms in some abstract sense, so much the worse for its inability to model changes that would prove to be relevant to actual population dynamics.
That's a bit unfair to Malthus though; sure it was the enlightenment, but all he could rationally go on was to assume that the last 2000 or so years of civilization would be similar to the next, in terms of food and population growth.
What would be abstract would be to make the assumption that unprecedented technological advancement would be made in the next hundred years, bordering on ( to what Malthus would be) magic. You can assume any problem will be solved if you also assume a technology will be invented to fix it. But that's not a reasonable approach to make if you have no reason to believe it is possible.
jonapro 2 hours ago [-]
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ChrisMarshallNY 44 minutes ago [-]
I think it's simpler than that.
Us "numbers" people consistently fail to take basic human nature into account. Evidence of that, is everywhere; most obviously, in industrial/UX design.
Human nature is raw chaos. I have friends in the fashion industry, and that is an industry where human nature can cost (or make) a company millions of dollars. People that are good at understanding human nature, do well.
It doesn't respond well to number-crunching, though.
Also, as animal populations sometimes demonstrate, fertility can be a function of crowding. Pack a lot of critters together, and they tend to produce fewer new critters. Maybe the same thing happens to us.
glenstein 7 hours ago [-]
Well I wouldn't both-sides this one. 2020s population forecasting is better than 1960s forecasting, the latter was repudiated and the former is correctly modeling basically everything. Demographic decline really is happening and has reasonably well understood mechanisms.
I suppose I would separate out some of the more extreme predictions about demographic collapse in Russia or China. I'm not sure what to make of those or if they're similarly credible to other kinds of population forecasts.
yoyohello13 2 hours ago [-]
I think it's the 'doomsday' part that's the problem. Not everything is the 'end of humanity'.
Muromec 2 hours ago [-]
Doomsday scenarios specifically are a distinct mind trap for Christianity-affiliated cultures, which is very visible in US specifically from the media they produce. It's a very appealing narrative.
randusername 7 hours ago [-]
It takes an uncommon breadth of perspective and depth of intellectual humility to contradict evidence it is your job to collect and interpret.
Sometimes the trends of tomorrow just aren't in the data of today.
What modeler in the late 19th century, when children were still economic assets on farms and in factories, could have predicted they would become extraordinary economic liabilities?
Muromec 2 hours ago [-]
>It seems likely we lend too much credence to experts ability to model complex systems over a long period of time.
I swear, half the problems in this world are humanities people doing linear progressions and advising somebody making a policy based on that.
dsizzle 7 hours ago [-]
I think a lot of the difference is due to different groups/lead figures/experts focusing on different concerns, e.g. people like Paul Ehrlich and environmental groups focused on ecological sustainability vs people like Elon Musk and governments focused on economic sustainability
Amekedl 7 hours ago [-]
yup. going by sustainability, we already have too many ppl on this planet.
everything else is just "who pays my pension".
AndrewKemendo 1 hours ago [-]
Assume neither are true and they are both based on faulty models of reality
Think about it this way: the desired population is a sub-function of the desired society that someone is attempting to describe
If the total population configuration is growing faster than your desired population configuration then simultaneously:
1. There’s “too many” people not like me
2. Not enough people like me
Every argument about this is pure chauvinism
expedition32 1 hours ago [-]
Only people who hate immigration think there is under population.
My country GDP growth has been dependent on foreigners since time immemorial.
lapcat 7 hours ago [-]
> It seems likely we lend too much credence to experts ability to model complex systems over a long period of time.
You say "complex systems" but are actually referring to human behavior.
Humans are unique in that they change their behavior in light of predictions. You can't make a prediction, and publicize that prediction, without changing the system.
From what I've heard, many people are declining to have children precisely because of the environmental effects of overpopulation. There are of course other factors, but that's one factor.
dgellow 7 hours ago [-]
It’s more that we constantly extrapolate what experts are doing to the real world without taking in account the actual details. A research team comes up with a model that has some specific biases, parameters, etc. it yields some results. The result is then taken completely out of context and applied to a messy dynamic real world situation we don’t even have reliable metrics for. Then it just becomes a fight over narratives
notnaut 7 hours ago [-]
Fear mongering / doomsaying has been a popular human tendency for as long as we have been able to record our interactions.
If you’re vague enough about it, you can never be wrong! And if you’re overly specific and have a modest following of rubes with more money than sense, you can take some of it! A lot of it!!
thewhitetulip 7 hours ago [-]
Exactly!! During my childhood I used to be terrified if population explosion
Now that I have a kid, there is doom over population shrinkage
Sadly this will be used by propagandaists to doubt scientists
thaumasiotes 5 hours ago [-]
> Sadly this will be used by propagandaists to doubt scientists
Why is that sad? What other conclusion could you draw from the facts?
the_af 3 hours ago [-]
It is sad because this is how science is meant to work, but propagandists will use it as evidence to dismiss it as some sort of liberal conspiracy. This is what the commenter you're replying to means by "doubt".
Science uses models to make falsifiable explanations and predictions. That these predictions are falsifiable and can be rejected, superseded or require fixing is how it's supposed to work, not an indictment against them.
MentalM 29 minutes ago [-]
> It is sad because this is how science is meant to work
No, it is not meant to work that way.
The situation were formed by pretty predictable and easy to model factors, and if the science have failed even with that, how can we right now trust it with the things that are obviously way harder to predict?
7 hours ago [-]
samayashar 7 hours ago [-]
This scares me to be honest. We have an exponentially decaying graph if we compare resources on y v/s consumption on x. I don't know what the next 50 years are going to bring considering the total resources to use on Earth are an "infinite constant".
You have to, at least, give some credit to any dude that picks, with a straight face, Friday the 13th as the "doomsday" for anything.
DemocracyFTW2 7 hours ago [-]
the planet will be devoid of people on Tuesday, 5 May 3108
Der letzte macht das Licht aus.
rs_rs_rs_rs_rs 7 hours ago [-]
[flagged]
PowerElectronix 7 hours ago [-]
"The great vice of the Greeks was not sodomy, but extrapolation"
misko77 7 hours ago [-]
Unrelated, but I do like to place my trust in internet strangers - is Ignition! a read you'd recommend?
PowerElectronix 7 minutes ago [-]
It 100% is. Even thought there are parts that feel like reading different molecules and formulations out of a chemistry books for pages at times, it is generally very good in giving you a sense of how different (and similar) the engineering job was back in the day. Also, the dark humor is the cherry on top (and a necessity for those working with those chemicals, I imagine)
cubefox 7 hours ago [-]
The article assumes the original 1960 paper by von Foerster was a serious prediction. It wasn't. It was a joking example showing that fitting hyperbolic growth models do data leads to an absurd singularity, an infinite population in finite time. A much better write-up on it is Scott Alexander's "1960: The Year The Singularity Was Cancelled": https://slatestarcodex.com/2019/04/22/1960-the-year-the-sing...
Scott's conclusion (written in 2019, a year before GPT-3 was published) is perhaps more interesting today than it was then:
> In other words, the singularity got cancelled because we no longer have a surefire way to convert money into researchers. The old way was more money = more food = more population = more researchers. The new way is just more money = send more people to college, and screw all that.
> But AI potentially offers a way to convert money into researchers. Money = build more AIs = more research.
> If this were true, then once AI comes around – even if it isn’t much smarter than humans – then as long as the computational power you can invest into researching a given field increases with the amount of money you have, hyperbolic growth is back on. Faster growth rates means more money means more AIs researching new technology means even faster growth rates, and so on to infinity.
> Presumably you would eventually hit some other bottleneck, but things could get very strange before that happens.
glenstein 7 hours ago [-]
Great link, thanks. In a pretty remarkable coincidence the post you linked, which itself is from seven years ago, considers a prediction from over 60 years ago of an anticipated doomsday, and that doomsday date just so happens to be a few weeks from today:
>In the 1950s, an Austrian scientist discovered a series of equations that he claimed could model history. They matched past data with startling accuracy. But when extended into the future, they predicted the world would end on November 13, 2026.
Set your calendars!
masfuerte 2 hours ago [-]
What's the coincidence? We're talking about it because the date is nearly upon us.
l3x4ur1n 7 hours ago [-]
Oh no, 21.12.2012 all over again
mcphage 6 hours ago [-]
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somewhereoutth 7 hours ago [-]
With a top heavy population pyramid, more resources have to be diverted to caring for the elderly, therefore less for raising the young - a self reinforcing mechanism.
When actually given the choice, many women are choosing not to have children, for good reasons. E.g. disruption of careers, physical effects on the body, being tied to a partner, financial drain.
Until we face up to both these issues, demographic collapse will continue - humanity will simply evaporate.
skybrian 7 hours ago [-]
According to some people, AI will take most of those jobs anyway, so maybe it all works out in the end :)
Tyr42 7 hours ago [-]
.. humanity will be replaced by the subset of it which continues to have children.
If a subgroup actually has children at above replacement, then as the other groups shrink, they will be a larger and larger fraction of the population.
I’m as skeptical of underpopulation doomerism as I was about the previous overpopulation panic.
Both commit the fallacy of assuming present trends remain in place indefinitely and ignoring technology.
They also both tend to be racist. Overpopulation was always about too many of the “wrong” people while underpopulation is about not enough of the “right” people.
orangedog 7 hours ago [-]
How is South Korea's very low birth rate about not having enough of the "right" people? Perhaps they could allow mass immigration to fix it but that would destroy the culture. The issue is happening everywhere, how is it racist?
DaSHacka 7 hours ago [-]
> Perhaps they could allow mass immigration to fix it but that would destroy the culture. The issue is happening everywhere, how is it racist?
Well, there are people that think the idea of preserving cultures itself is racist (well, at least western ones), or that there is no detrimental effect to an existing culture by enabling mass migration.
glenstein 7 hours ago [-]
I think the racist part is the pivot from demographic changes to the inference that they herald an extinction event for a particular culture, and especially tying that assumption to unwarranted extrapolations that misread the data, and especially when it's a fixation on populations that don't realistically face any such threat but nevertheless talking about the perceived threat in existential terms.
DaSHacka 6 hours ago [-]
The racist part is extrapolating from mass-scale migration of different demographics and cultures that it will cause demographic and cultural change? You may disagree it is a problem, but I fail to see how it isn't true.
You think if, say tomorrow, all 1.4 billion citizens in China were teleported into the U.S., that there would now be 1.7 billion Americans, indistinguishable from the Americans that came before? Or, would it simply be 1.4 billion Chinese, alongside ~300 million Americans (if we're being generous...)?
Demographics and culture are obviously intrinsically tied, each individual migrant holds beliefs and values that have been forged and shaped over the span of the lives that they have lived in their country of origin. This is, and has always, been the case, its just more of a hot-button issue recently because:
A: We are currently getting an overwhelming amount of migration to stave off our own demographic issues, so the strain begins to have a more noticeable impact,
and B: Many of the migrants (from abroad) are coming from countries with cultures intrinsically incompatible with values Westerners have come to expect in their own countries (See: Sharia Law as contrasted with Women's Suffrage), so they stick out somewhat like a sore thumb when advocating to enact such policies and practicing such cultures.
glenstein 6 hours ago [-]
Right, the racist part is equivocating between "demographic change" and "extinction event" and thinking in terms of hypotheticals and extrapolations that aren't supported by data.
And there's all kinds of value prejudging that is entirely external to the data about what cultural change means, what it implies, what effects it will have, all of which involve disputable and extremely politicized assumptions that are trying to borrow from the objectivity of population data for rhetorical momentum in favor of specific preferences of racial composition.
feoren 55 minutes ago [-]
> Perhaps they could allow mass immigration to fix it but that would destroy the culture.
This is the racist part. The majority is always worried about how awful everything would be if they were to become the minority. Usually it's because they treat minorities like shit, and they'll worried that they'll suddenly be treated that way too.
Why would that possibly destroy their culture? Are the cultures of all minorities always destroyed? Why would that be? Is it because of racist assholes?
It's an incredibly weak argument when you think about it. The South Korean culture doesn't have to go anywhere: there will be the same number of Korean pop stars and artists and chefs as there was before, it's just that there will also be others coexisting with them in the same country. Somehow this is a huge threat? They're worried about their culture being "watered down" by lesser cultures? These are racism-adjacent fears, similar to their pure blood being mixed with the lesser races. If you're worried that the South Korean youth will get so much exposure to other cultures that they somehow drop or forget the Korean culture, that just feels like weird gatekeeping and more "mixed blood" concerns to me.
Is there a limit on how much culture can exist? If so, it's surely based on population. We're not talking about the South Korean population declining more due to immigration; it's already declining. If their culture is in danger, it's surely due to that, rather than some sneaky danger of all those dirty immigrants. How is it not based in racism? We're just talking about more culture overall.
Not to mention the fact that most culture spreads over communication channels, not physical bodies. Those terrifying 8 billion non-Koreans who are threatening to destroy Korea's culture are already influencing Korea's culture. Would it really make that big of a difference if they were physically within its borders?
awongh 6 hours ago [-]
The racist part is thinking that the confucianist misogynistic hyper capitalistic culture is worth protecting in the first place, as if Bangladeshi, Indonesian or Filipino people living in the same country as you will somehow be the thing that is the end of "Koreanness" and not all of the culture's inherent issues itself- the other kind of end of Koreanness (the implied preferred end) is when almost everyone who is Korean dies out. (Which, to be clear, is not limited to Korea- it's the same set of issues everywhere people complain about "immigrants")
api 7 hours ago [-]
I'm not saying there's zero problems. Both too-rapid population growth and too-rapid population decline can cause problems with social stability and economic systems. I specifically called out doomerism.
South Korea's birth rate is indeed dangerously low and threatens their economy. If they cared they could do something about their extreme workaholism and cost of living.
As far as immigration destroying the culture: it depends on the rate. A healthy but limited rate of immigration revitalizes cultures, but it's pretty clear that sudden mass immigration is dangerous and causes a lot of problems and backlash.
Speaking of fixing problems... if our billionaire class who seem so worked up about birth rates wanted to do something about it they could also address the most frequently cited problems preventing young families from forming. Like housing prices.
If we really get into a situation where dangerously low birth rates are threatening the economy and social stability, the boring solution is to do what we do for other goods and services that the free market isn't adequately providing: directly subsidize it. Pay people to have kids. The easy way would be a payment or tax rebate to married couples with 0 children to have one child. But that's the boring solution that doesn't involve massive reactionary cultural transformations, so the right-wing "problemists" won't like it.
Edit: by problemism I mean people who use a problem as a lead-in to push only one solution, and they're not actually interested in solving the problem unless it's their solution. An example from the left side of the spectrum would be Marxists for whom any solution to climate change that doesn't destroy capitalism is unacceptable, or anarcho-primitivists or anti-tech trads for whom any solution that doesn't involve shutting everything down is unacceptable. In reality the solution to climate change is to emit less carbon, and physics doesn't care how we do that or what political system we are using.
There's a lot of right-wing problemists for whom any solution to excessive population decline that doesn't involve taking rights from women and re-introducing reactionary theocratic or nationalist structures isn't acceptable.
boelboel 7 hours ago [-]
I don't think financial incentives will actually do that much, it's generally seen as something that works only marginally. People get more kids when they get stable/good jobs, have a support network, have a culture that incentivizes births.
South Korea is currently throwing money at the problem, upped parental leave even did some things to make it easier to retire if you got a lot of kids. I'm almost certain these things won't meaningfully change the situation (maybe go from 0.8 to 1.0) as all korean children are expected to get good jobs (white collar, certain professions) , they structure their society towards this and it's impossible to get a high birthrate like this.
I actually read about how something like presence of nuns in your town in italy was quite correlated with birthrates as it basically relieved all women but the nurses of some duties. In Korea you can see how the stability leads to a very significant effect on birthrates as Sejong is by far the highest birthrate region. Interesting since those really obsessed about birthrates also seem to hate the worker protections that make it difficult to fire people. I guess housing is another of those stability factors since renting really ups the risks of children.
lenerdenator 7 hours ago [-]
The real "doomsday" is the fact that we no longer have the population growth to sustain the increases that markets demand while simultaneously not alienating the ever-loving hell out of the labor and customers that capital depend upon for those increases. It's already leading to socio-economic and political problems.
yoyohello13 2 hours ago [-]
There WILL be a reset to sustain the new normal. What that reset looks like is up for debate.
red-iron-pine 2 hours ago [-]
"if you want a picture of the future, imagine a boot stomping on the human face, forever."
yoyohello13 2 hours ago [-]
Sounds like the past too.
satvikpendem 7 hours ago [-]
That's where robots come in. They replace the missing labor.
233mhz 7 hours ago [-]
idk if I'm not naive enough or too naive but I fail to see how you can expect such a simplistic solution to just solve all the problems mentioned knowing the first, second, third, &co order effects
Politicians in the 70s were selling us the 3 days work week and retiring at 50 thanks to "automation", I fail to see how the "robots will solve all our problems" logic is any different.
satvikpendem 4 hours ago [-]
I was being facetious. But now that you mention it, only half facetious. Of course there are multi order effects, any action will. I'm not naive enough to believe in what politicians say over actions done.
beej71 6 hours ago [-]
As long as the robots are paying into social security, I'm good. ;)
runarberg 2 hours ago [-]
I argue that the depopulation fears are the second coming of Malthus. And like Malthus, they will be as spectacularly wrong.
Malthus’ problem was that it was easier for him to imagine the end of the world, then the end of Mercantilism. That he simply could not imagine that the large cargo ships would be used to trade in a globalized economy instead of upholding government monopoly over colonies.
Similarly, today’s doomers have an easier time imagining the end of the world, then the end of capitalism. That society will rather let it self fail rather then socializing the vast wealth we have created and is currently hoarded by a handful of billionaires, and instead distribute it justly where it is needed, e.g. as retirement to our aging population or as as subsidies to shrinking school classrooms.
hn9zmdcaou 8 hours ago [-]
Spent a few years doing population projections for regional planning and the thing that always got lost was how sensitive the long run numbers are to small fertility and migration assumptions.
rcxdude 7 hours ago [-]
Exponentials, let alone super-exponentials, will tend to do that. As the article notes, the biggest issue is assuming that the system you're modelling doesn't have any negative feedback loops that would stabilise it.
david-gpu 7 hours ago [-]
The same is true of investment and retirement calculations. Little differences in the estimation of an exponent will compound to huge differences in the long run.
hizlikovboy27 7 hours ago [-]
[dead]
bemtevi 8 hours ago [-]
I think we're already at a doomsday for population. The inertia of such a large world running on capitalism means we can't do anything about our problems any more, so I feel the bullet has been effectively fired. We're just watching it in slow motion.
weichi 7 hours ago [-]
I'm not sure what you mean by "capitalism", but the only reason the world's population is so large is that critical technologies like steel, cement, and nitrogen-based fertilizers have been deployed widely. Free markets and the profit motive have been critical drivers of this wide deployment. There are problems with these industries being so strongly profit-motivated, but it seems difficult to figure out what to do about those problems while maintaining current populations levels and material prosperity.
233mhz 7 hours ago [-]
> it seems difficult to figure out what to do about those problems while maintaining current populations levels and material prosperity.
Pretty sure that's the point of the comment you're replying to.
bemtevi 7 hours ago [-]
Capitalism means we can only take actions that benefit individuals in the short term (so, arms race). And the large population means inertia in that incorrect direction.
weichi 4 hours ago [-]
Again, I don't know what you mean by "capitalism", but it's simply not that case that "we can only take actions that benefit individuals in the short term". In the US context, it's certainly true that many companies make many decisions that are driven by short-term profits, but they also make many decisions that are driven by longer timelines (e.g. capital expenditures). I think the same holds true for non-profit entities, including governments (it's a mix of short-term and long-term thinking).
I think a better line of attack is that externalities are poorly accounted for in our current economic system.
core_dumped 1 hours ago [-]
It's pretty clear you do understand what they mean by "capitalism", then.
At this point in many countries the institutions of power have been captured by the owners of capital and many of the issues facing modern society are a direct result of this.
People will always act in their best interest and along the interests of their class, and no class is more class conscious than the capital owning class. In the US, this informs policy, which is generally geared at making the capital owning class more money at the expense of everyone else.
I don't see any other reason for us to have such excess and have it all seemingly go to waste. We could solve world hunger right now with our advances in technology and [corporate] central planning but that would never happen under this economic system.
card_zero 52 minutes ago [-]
Well if what they meant was specifically this nuanced thing, they should have said that nuanced thing, and not said "capitalism". Many other people who also say "capitalism" could be more expressive by saying exactly what they mean, instead of using the word, which is little more than a grumbling noise.
MentalM 22 minutes ago [-]
> We could solve world hunger right now with our advances in technology and [corporate] central planning
Thera are not even a correlation, but straight cause‑and‑effect relation between practice of "our advances in technology and [corporate] central planning" and the hunger
kakacik 7 hours ago [-]
Yet it will somehow work out. Not ideally, thats just not humane way, in fact probably quite messily, but folks in few decades will look back on whats just another period of history. Some ups, some downs, some mild and some a bit extreme, and thats about it. Moving on, next batch of challenges ahead
boelboel 7 hours ago [-]
Although I think there's a good chance that this will happen there's no reason to assume that we'll be better or at most slightly worse in the future just because that's all we've experienced in (recent) human history, it's a sort of survivorship bias.
gpvos 7 hours ago [-]
It looks like both the climate and biodiversity will be a lot worse than now (with appropriate great migrations). Not sure what is able to compensate for that. Although indeed humans appear able to adjust to any kind of environment.
MrLeap 7 hours ago [-]
AI agent diversity will be on the upswing, so we've got that going for us. We'll also be more insulated from the climate by virtue of all of our bodies being lashed together into a machine and flesh lattice controlled by the executive overmind.
What remains of humanity will be safely cocooned inside the biomechanical membrane between the chaotic outside world and whatever environment the compute prefers. The perspiration of its leviathan breaths and a circulatory system that pumps coolant will ensure the temperature differential.
Like how single cell organisms were engulfed into multicellular organisms, so shall our descendants be engulfed. Countless immobile interconnected bio-systems with humanity as its ancestor. They'll less adaptive than us but more optimally specialized. I wonder how recognizable humanity would be when we're tessellated into one large interconnected amalgamation. Furthermore, I wonder how many generations we have left where we'll still need a face and outward looking eyes. Skin cells don't need flagella after all.
Ekaros 7 hours ago [-]
Things will stabilise somewhere. Not sure at what population level and what technological level. But I am sure at some point they start to rise again. It won't be downward trend to zero for forever.
bemtevi 7 hours ago [-]
I do think so, but like you said, messily.
watwut 7 hours ago [-]
> folks in few decades will look back on whats just another period of history
I mean, of course. I also worry about French Revolution and WWII less then people who had to live it.
satvikpendem 7 hours ago [-]
This is a Western view not necessarily seen in Asia, such as China which does seem to be solving their problems just fine.
xienze 7 hours ago [-]
You're making the mistake of not looking down the road far enough. "China's developing rapidly and has all these cool EVs, looks like smooth sailing til the end of time for them!" Their male/female imbalance and TFR < 1 are absolutely massive looming issues. Maybe they'll advance to the "robots do everything and no one ever has to work" end-game and then those things won't really matter, but I wouldn't bet on it.
satvikpendem 4 hours ago [-]
I would. Why wouldn't you bet on it these days? It's also not as if any country can do better as basically every country has declining fertility rates.
And either way I was specifically responding to the point the commenter above me made, that capitalism can't help fix the issues, and my point is that China is fairly capitalist yet they've found ways to fix at least some of their issues. Not sure why you took that to mean that all of their issues will be fixed, that's a straw man.
boelboel 7 hours ago [-]
The robot thing was also what japan bet on in the 90s
bemtevi 7 hours ago [-]
Seriously? China is one of the top polluters and it's a horrible country to live in. No one is solving climate change. The problem is worse than ever. None of the serious problems are being solved. Only made worse.
satvikpendem 4 hours ago [-]
So you live in China?
gboss 7 hours ago [-]
It seems to me that with natural selection, women who still choose to have children today despite having an education, employment, and all of the other factors that seem to harm the birth rate, their children will likely have as many children as they did or more, even with the same gift of modernity their parents had, and this issue will stabilize or we’ll resume population growth in 50-100 years.
yoyohello13 2 hours ago [-]
Not sure why you're being down voted. Maybe because it's distasteful? Doesn't make it false. We are in a period of adapting to the introduction of birth control and modern conveniences. People with higher reproductive drive will reproduce and pass on the trait. People with lower reproductive drive wont. This isn't a judgement, just reality.
It seems likely we lend too much credence to experts ability to model complex systems over a long period of time.
Look at COVID for instance, not the first novel coronavirus infection, it only took days to go from "maybe it is like the other ones that infected a few thousand people" to "everyone on the planet will get it", because the start of the curve looks the same.
It takes a long, long time for new ideas to diffuse through society. Most people are not paying close attention to the cutting edge.
This might also be one of those things that aligns with people's experience of the world, and the de-population thing is inherently counterintuitive unless you are, by definition, outside the norm- that is, you would only ever notice this if you live where people already don't live. (rural Japan, etc.)
There seem to be real concerns about whether the environment on Earth can sustain the impact of human society in its current form, and the population is an obvious lever to scale that impact.
I guess what's "surprising" is that birth rates are responding to the pressures I'm alluding to? Rather than just continuing runaway exponential expansion?
The idea that a growing population has quite serious effects on the natural environment hasn't been proven wrong. Trying to get the entirety of the third world up to first world living conditions is putting a serious strain on natural systems. Having a lower population would probably help with that problem.
The current panic around falling populations seems to have two drivers: economic systems that are built as essentially a ponzi scheme, like many retirement plans including social security, and a pretty racist idea that we need to have a lot more white babies to keep brown people from taking over.
I wonder if people in the 2080s will say that about the underpopulation hysteria from the 2020s.
There is no underpopulation hysteria. However, the math around demographics is settled.
There will be fewer taxpayers. That's not a problem.
"Anything we can do, we can afford".
Or not. Incentives are confronting it.
It is very likely that one day productive members of society just decide that it is not very advantageous for them to provide for more numerous old people, and that it is them, who holds the power and have ability to decide what to do. So f.ck democracy, f.ck elders, let them enjoy the world they have created. Sociopolitical environment probably will have way grater affect on an elder care than AI and Robotics.
> "Anything we can do, we can afford".
Exactly. And the elders can do nothing. I mean they can use their amount and vote, but it will only intensify the process
It is unlikely because productive people tend also to have some amount of foresight. Enough to know that they will also be old one day.
> I mean they can use their amount and vote, but it will only intensify the process
Process of what?
You mean, young people hold the power? Or young people will decide that they hold the power? Well whoever holds the power, I hope they agree that we all have rights.
> f.ck elders
Specifically what form of f.cking? Do you just mean "don't subsidise their care through tax?"
> let them enjoy the world they have created
You mean the world with lots of elders? They created this how, by deliberately being born?
> the elders can do nothing. I mean they can use their amount and vote, but it will only intensify the process
Their "amount", their money? Or their population size, relevant to voting, I guess that's what you mean. Both sound quite influential unless you want to make them non-people for being old. Now admittedly old people are ugly and smelly and boringly slow, but that last shortcoming can be mitigated by exoskeletons and hard drugs, and then they're going to hunt you down and scrag you, that's my prediction. It's as good as any other prediction floating around in this subject area.
I've not heard anyone talk about an overpopulation problem in 30 years.
My peers who are skipping kids are mostly doing so because their other ambitions don't align with raising a family, which I totally get. It's a huge trade off, I hope it'll be worth it.
Are your peers more ambitious than mine or are their ambitions to travel for cheap and watch as much netflix as possible?
(This is obviously not true of my coworkers/friends from work who can all afford kids and most choose to)
They do talk about whether the earth can sustain that population as a reason not to have children. They are correct to. Their children might be the generation who have to explain to their children what fish tasted like.
What I don't get from all of the demographic collapse hand-wringing: Somehow in the 1970s we got by with 1/2 as many people as we have now - why would a long, slow decline back down to that number be catastrophic? Why would stabilizing at a lower population be problematic? Sure, during that decline there's going to be issues, but once you hit a new stable population those would go away.
The retirement age is now slowly being raised, and given time the system may level, but in the meantime "issues" will indeed present.
Having declined, the population might increase again, and decline again, but with fewer issues the more practice we have. Stability sounds unlikely.
1. There are no incentives to stabilize at a lower population. It is not like population are decreasing because of overpopulation.
2. It is workers / welfare recipients ratio that will be the catastrophic problem.
I think you're compressing a lot of hardship into "issues"... It's not about total number of people, it's about demographic distribution. If half of your population is at retirement age, who is going to take care of them? Who will be working to generate tax revenue to provide the social services that you expect?
Also populations don't just stabilize, they feed back off of themselves. If half of your population isn't procreating, you get fewer and fewer babies which is a vicious cycle. There aren't many policy levers to pull during demographic free fall.
The problems you are expecting from demographic free fall aren't going to happen for generations, and at any point during that time people could decide to start having more babies.
Because we've built an economic system based on the idea that you must, at all costs, grow. Stable success is insufficient and will be seen as failure.
And then we spent many decades programming people to believe this is the only thing that can possible work.
Nothing natural about this at all, it is just the result of the cult of capitalism.
They often list overpopulation as a reason. But yes, it's not the only reason they give.
As an antidote to this kind of mindless negativity, just consider whether any individual human is happy to have been born. It seems very clear to me that most people enjoy being alive and so having children is moral on utilitarian grounds.
It was never proven wrong, as much as the world changed in a way that invalidated it.
The entire idea was that population growth was an exponential function, whereas agriculture output was a linear function. There would have been famine if nothing had changed, because there is only a certain amount of physical labor a person is capable of doing, which has to be divided between the farming, logistics, and cooking of the food.
What happened was that a century later we got mechanized farming and synthetic fertilizer, decoupling agricultural output from the population. Now a single person can do the work of thousands, and every year that number grows due to technology advances. It is too expensive to set up fully automated farms on the industrial scale, but it is technologically possible.
But none of that invalidates his idea. If you believe that an exponential function and linear function sharing a point at (0,0) must cross each other (subject to other reasonable conditions like not having crossed yet, the linear having a positive finite slope, etc), then it is not logical to reject Malthus. It just no longer applies because we decoupled our food production capacity from the population size.
The world he was modeling in the 18th century is a very different world than we ended up getting. IMO it's neither right nor wrong, it's just a reasonable observation that made sense for the time.
It's somewhat analogous to Y2K, in that there were obvious problems that were going to happen. We didn't experience those negative outcomes because immense engineering effort solved the underlying problem. That doesn't mean Y2K was "invalid" or "wrong," just that the problem itself got addressed before it could blow up. Same with Malthus, chemistry and mechanization allowed us to solve the underlying issue of food production scaling slower than population growth.
It's also not just that we accommodated explosive populations but that eventually birth rates really did simply start slowing down for discernible reasons that future models were capable of integrating. Even if we continue to have technology that would give us the capacity to accommodate future increases in population, those increases are no longer happening.
That's a bit unfair to Malthus though; sure it was the enlightenment, but all he could rationally go on was to assume that the last 2000 or so years of civilization would be similar to the next, in terms of food and population growth.
What would be abstract would be to make the assumption that unprecedented technological advancement would be made in the next hundred years, bordering on ( to what Malthus would be) magic. You can assume any problem will be solved if you also assume a technology will be invented to fix it. But that's not a reasonable approach to make if you have no reason to believe it is possible.
Us "numbers" people consistently fail to take basic human nature into account. Evidence of that, is everywhere; most obviously, in industrial/UX design.
Human nature is raw chaos. I have friends in the fashion industry, and that is an industry where human nature can cost (or make) a company millions of dollars. People that are good at understanding human nature, do well.
It doesn't respond well to number-crunching, though.
Also, as animal populations sometimes demonstrate, fertility can be a function of crowding. Pack a lot of critters together, and they tend to produce fewer new critters. Maybe the same thing happens to us.
I suppose I would separate out some of the more extreme predictions about demographic collapse in Russia or China. I'm not sure what to make of those or if they're similarly credible to other kinds of population forecasts.
Sometimes the trends of tomorrow just aren't in the data of today.
What modeler in the late 19th century, when children were still economic assets on farms and in factories, could have predicted they would become extraordinary economic liabilities?
I swear, half the problems in this world are humanities people doing linear progressions and advising somebody making a policy based on that.
Think about it this way: the desired population is a sub-function of the desired society that someone is attempting to describe
If the total population configuration is growing faster than your desired population configuration then simultaneously:
1. There’s “too many” people not like me
2. Not enough people like me
Every argument about this is pure chauvinism
My country GDP growth has been dependent on foreigners since time immemorial.
You say "complex systems" but are actually referring to human behavior.
Humans are unique in that they change their behavior in light of predictions. You can't make a prediction, and publicize that prediction, without changing the system.
From what I've heard, many people are declining to have children precisely because of the environmental effects of overpopulation. There are of course other factors, but that's one factor.
If you’re vague enough about it, you can never be wrong! And if you’re overly specific and have a modest following of rubes with more money than sense, you can take some of it! A lot of it!!
Now that I have a kid, there is doom over population shrinkage
Sadly this will be used by propagandaists to doubt scientists
Why is that sad? What other conclusion could you draw from the facts?
Science uses models to make falsifiable explanations and predictions. That these predictions are falsifiable and can be rejected, superseded or require fixing is how it's supposed to work, not an indictment against them.
No, it is not meant to work that way.
The situation were formed by pretty predictable and easy to model factors, and if the science have failed even with that, how can we right now trust it with the things that are obviously way harder to predict?
Der letzte macht das Licht aus.
Scott's conclusion (written in 2019, a year before GPT-3 was published) is perhaps more interesting today than it was then:
> In other words, the singularity got cancelled because we no longer have a surefire way to convert money into researchers. The old way was more money = more food = more population = more researchers. The new way is just more money = send more people to college, and screw all that.
> But AI potentially offers a way to convert money into researchers. Money = build more AIs = more research.
> If this were true, then once AI comes around – even if it isn’t much smarter than humans – then as long as the computational power you can invest into researching a given field increases with the amount of money you have, hyperbolic growth is back on. Faster growth rates means more money means more AIs researching new technology means even faster growth rates, and so on to infinity.
> Presumably you would eventually hit some other bottleneck, but things could get very strange before that happens.
>In the 1950s, an Austrian scientist discovered a series of equations that he claimed could model history. They matched past data with startling accuracy. But when extended into the future, they predicted the world would end on November 13, 2026.
Set your calendars!
When actually given the choice, many women are choosing not to have children, for good reasons. E.g. disruption of careers, physical effects on the body, being tied to a partner, financial drain.
Until we face up to both these issues, demographic collapse will continue - humanity will simply evaporate.
If a subgroup actually has children at above replacement, then as the other groups shrink, they will be a larger and larger fraction of the population.
Both commit the fallacy of assuming present trends remain in place indefinitely and ignoring technology.
They also both tend to be racist. Overpopulation was always about too many of the “wrong” people while underpopulation is about not enough of the “right” people.
Well, there are people that think the idea of preserving cultures itself is racist (well, at least western ones), or that there is no detrimental effect to an existing culture by enabling mass migration.
You think if, say tomorrow, all 1.4 billion citizens in China were teleported into the U.S., that there would now be 1.7 billion Americans, indistinguishable from the Americans that came before? Or, would it simply be 1.4 billion Chinese, alongside ~300 million Americans (if we're being generous...)?
Demographics and culture are obviously intrinsically tied, each individual migrant holds beliefs and values that have been forged and shaped over the span of the lives that they have lived in their country of origin. This is, and has always, been the case, its just more of a hot-button issue recently because:
A: We are currently getting an overwhelming amount of migration to stave off our own demographic issues, so the strain begins to have a more noticeable impact,
and B: Many of the migrants (from abroad) are coming from countries with cultures intrinsically incompatible with values Westerners have come to expect in their own countries (See: Sharia Law as contrasted with Women's Suffrage), so they stick out somewhat like a sore thumb when advocating to enact such policies and practicing such cultures.
And there's all kinds of value prejudging that is entirely external to the data about what cultural change means, what it implies, what effects it will have, all of which involve disputable and extremely politicized assumptions that are trying to borrow from the objectivity of population data for rhetorical momentum in favor of specific preferences of racial composition.
This is the racist part. The majority is always worried about how awful everything would be if they were to become the minority. Usually it's because they treat minorities like shit, and they'll worried that they'll suddenly be treated that way too.
Why would that possibly destroy their culture? Are the cultures of all minorities always destroyed? Why would that be? Is it because of racist assholes?
It's an incredibly weak argument when you think about it. The South Korean culture doesn't have to go anywhere: there will be the same number of Korean pop stars and artists and chefs as there was before, it's just that there will also be others coexisting with them in the same country. Somehow this is a huge threat? They're worried about their culture being "watered down" by lesser cultures? These are racism-adjacent fears, similar to their pure blood being mixed with the lesser races. If you're worried that the South Korean youth will get so much exposure to other cultures that they somehow drop or forget the Korean culture, that just feels like weird gatekeeping and more "mixed blood" concerns to me.
Is there a limit on how much culture can exist? If so, it's surely based on population. We're not talking about the South Korean population declining more due to immigration; it's already declining. If their culture is in danger, it's surely due to that, rather than some sneaky danger of all those dirty immigrants. How is it not based in racism? We're just talking about more culture overall.
Not to mention the fact that most culture spreads over communication channels, not physical bodies. Those terrifying 8 billion non-Koreans who are threatening to destroy Korea's culture are already influencing Korea's culture. Would it really make that big of a difference if they were physically within its borders?
South Korea's birth rate is indeed dangerously low and threatens their economy. If they cared they could do something about their extreme workaholism and cost of living.
As far as immigration destroying the culture: it depends on the rate. A healthy but limited rate of immigration revitalizes cultures, but it's pretty clear that sudden mass immigration is dangerous and causes a lot of problems and backlash.
Speaking of fixing problems... if our billionaire class who seem so worked up about birth rates wanted to do something about it they could also address the most frequently cited problems preventing young families from forming. Like housing prices.
If we really get into a situation where dangerously low birth rates are threatening the economy and social stability, the boring solution is to do what we do for other goods and services that the free market isn't adequately providing: directly subsidize it. Pay people to have kids. The easy way would be a payment or tax rebate to married couples with 0 children to have one child. But that's the boring solution that doesn't involve massive reactionary cultural transformations, so the right-wing "problemists" won't like it.
Edit: by problemism I mean people who use a problem as a lead-in to push only one solution, and they're not actually interested in solving the problem unless it's their solution. An example from the left side of the spectrum would be Marxists for whom any solution to climate change that doesn't destroy capitalism is unacceptable, or anarcho-primitivists or anti-tech trads for whom any solution that doesn't involve shutting everything down is unacceptable. In reality the solution to climate change is to emit less carbon, and physics doesn't care how we do that or what political system we are using.
There's a lot of right-wing problemists for whom any solution to excessive population decline that doesn't involve taking rights from women and re-introducing reactionary theocratic or nationalist structures isn't acceptable.
South Korea is currently throwing money at the problem, upped parental leave even did some things to make it easier to retire if you got a lot of kids. I'm almost certain these things won't meaningfully change the situation (maybe go from 0.8 to 1.0) as all korean children are expected to get good jobs (white collar, certain professions) , they structure their society towards this and it's impossible to get a high birthrate like this.
I actually read about how something like presence of nuns in your town in italy was quite correlated with birthrates as it basically relieved all women but the nurses of some duties. In Korea you can see how the stability leads to a very significant effect on birthrates as Sejong is by far the highest birthrate region. Interesting since those really obsessed about birthrates also seem to hate the worker protections that make it difficult to fire people. I guess housing is another of those stability factors since renting really ups the risks of children.
Politicians in the 70s were selling us the 3 days work week and retiring at 50 thanks to "automation", I fail to see how the "robots will solve all our problems" logic is any different.
Malthus’ problem was that it was easier for him to imagine the end of the world, then the end of Mercantilism. That he simply could not imagine that the large cargo ships would be used to trade in a globalized economy instead of upholding government monopoly over colonies.
Similarly, today’s doomers have an easier time imagining the end of the world, then the end of capitalism. That society will rather let it self fail rather then socializing the vast wealth we have created and is currently hoarded by a handful of billionaires, and instead distribute it justly where it is needed, e.g. as retirement to our aging population or as as subsidies to shrinking school classrooms.
Pretty sure that's the point of the comment you're replying to.
I think a better line of attack is that externalities are poorly accounted for in our current economic system.
At this point in many countries the institutions of power have been captured by the owners of capital and many of the issues facing modern society are a direct result of this.
People will always act in their best interest and along the interests of their class, and no class is more class conscious than the capital owning class. In the US, this informs policy, which is generally geared at making the capital owning class more money at the expense of everyone else.
I don't see any other reason for us to have such excess and have it all seemingly go to waste. We could solve world hunger right now with our advances in technology and [corporate] central planning but that would never happen under this economic system.
Thera are not even a correlation, but straight cause‑and‑effect relation between practice of "our advances in technology and [corporate] central planning" and the hunger
What remains of humanity will be safely cocooned inside the biomechanical membrane between the chaotic outside world and whatever environment the compute prefers. The perspiration of its leviathan breaths and a circulatory system that pumps coolant will ensure the temperature differential.
Like how single cell organisms were engulfed into multicellular organisms, so shall our descendants be engulfed. Countless immobile interconnected bio-systems with humanity as its ancestor. They'll less adaptive than us but more optimally specialized. I wonder how recognizable humanity would be when we're tessellated into one large interconnected amalgamation. Furthermore, I wonder how many generations we have left where we'll still need a face and outward looking eyes. Skin cells don't need flagella after all.
I mean, of course. I also worry about French Revolution and WWII less then people who had to live it.
And either way I was specifically responding to the point the commenter above me made, that capitalism can't help fix the issues, and my point is that China is fairly capitalist yet they've found ways to fix at least some of their issues. Not sure why you took that to mean that all of their issues will be fixed, that's a straw man.