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.
Less children less taxing on the planet. Not everyone needs a replacement copy of themselves. The world population in 2026 is approximately 8.3 billion people. It is projected to continue growing, reaching around 10 billion by 2060.
FT's "Why birth rates are falling everywhere all at once" was published, and discussed, recently:
https://news.ycombinator.com/item?id=48168928
https://www.ft.com/content/fba35eca-df3a-4ad6-b42d-eb08eb7c9...
Spoiler: smartphones, social media, housing.
Naive question- why does the human population need to keep growing? Why can’t we let it shrink? If AI and robotics are going to come to fruition in the next 50 years, why do we need so many people?
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.
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...
I encourage anyone surprised that people would opt out of babies and raising kids actually spend time with kids.
Not just like for the holidays and pass them back when they start crying, but an actual extended period of time dealing with all the issues that they bring.
You've got to be a special kind of idealistic romantic to still see the appeal afterwards. Which is great for you of course if you do. But there's a reason authoritarians across the world are banning abortion and targeting birth control.
As communication increases the perception of competition also increases. The cost of raising a child that can compete in the world is now known to be higher. Eg cost of tutoring, after school activities, college etc. People who now know they dont have the economic resources to compete at a high level opt out of having children alltogether.
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.
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.
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.
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.
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"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".
Is this a surprise to people there though? There was a big boom around independence and people wanted to give their own children a better life. India doesn't have a free national public school system like other countries do, which I believe is a big factor.
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!)
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.
"It is not just rich places that are becoming less fertile." Yes, good to know the "rich places" are not alone.
>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.
The desire to procreate above replacement levels is probably heritable, so it will all work itself out naturally.
The purpose of life is reproduction and having your own kids is the greatest joy in life. I am a very successful and wealthy entrepreneur who can do anything I wish with my time and I have done everything; travel, rock climbing, super cars, wine tasting, etc etc. Time with my kids is all that matters to me.
> 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]
> 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).
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.
... as predicted by demographers for the last ?10? Years? Longer?
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.
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.
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Will this result in Indian immigration slowing into western countries?
The problem with society is that people are commonly selfish, so the majority of people only do things that benefit them. Children benefited ancient societies.
The problem with industrialized societies is that people lost all markers of adulthood. Everything became about worshiping convenience, and once convenience (for short-term pleasure) became "god", people wanted to avoid things they saw as unnecessarily difficult.
To reverse the trend, we need people to understand that the difficulty of life isn't a bad thing, that struggle and suffering aren't bad, they are essential for growth in becoming a better, happier person in the long run.
Would you rather be an ever-weakening wimp? Most people unconsciously say "yes", afraid of the world. Kids are afraid of the chaos in life - suffering that happens when life throws you curve balls, like "what would I do without monetary support?". Even "adults" now are really kids are heart - afraid of losing social security, medicare, etc. "Welfare" programs don't end the dilemma - they only reinforce the childishness and dependency on gov for support.
We need more bold people, people who aren't afraid to suffer because they see the light at the end of the road. Courage separates the men from the boys.
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/