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Posted by bookofjoe 9/13/2025

Japan sets record of nearly 100k people aged over 100(www.bbc.com)
355 points | 227 commentspage 2
JJMcJ 9/13/2025|
100K out of 123 million is about 1 in 1200, not so absurd.

Certainly life span is long in Japan even if some of the centenarians aren't really that old.

nashashmi 9/13/2025|
> When its government began the centenarian survey in 1963, there were 153 people aged 100 or over.

This is the comparison that makes the number standout.

jpc0 9/13/2025||
There might have been some event in the late 1940s that might effect the statistics of that time. Unsubstantiated claim but might be worth some research.
wewewedxfgdf 9/13/2025||
I know someone who wants to live as long as he possibly can. Not appealing to me at all.
ndsipa_pomu 9/14/2025||
Just aiming for length rather than quality of life may not be the best idea, but usually people aiming for a long life are also aiming to be healthy as long as possible.

At least if you're alive, you've probably got the option to end it if you make that decision, but once you're dead that's it (not allowing for reincarnation).

devoutsalsa 9/14/2025||
I like the idea of healthspan instead of lifespan. I’m happy to keep going as long I’m healthy. When the good times are over and everyday is “please end me” day, I hope I don’t linger for too long.
mannyv 9/15/2025||
The cohort of Japanese men would be of military age during WW2, so the gender proportions of centenarians are lower due to men being KIA.
anikom15 9/13/2025||
That’s wonderful. I hope I can live so long.
fhdkweig 9/13/2025||
Only if I can stay in good health. I don't want to be like my grandmother who got a stroke and spent the last 10 years of her life laying in bed.
majkinetor 9/13/2025|||
You want healthspan, not a lifespan.
edm0nd 9/13/2025|||
Honestly, I dont if I'm in poor health.

Rather die straight up in my 70s or 80s with a quick death VS be 100+ and not be able to do shit and watch as my body slowly falls apart and starts failing me.

afroboy 9/14/2025||
Buy a smart watch and start running and enhance your VO2 max.
Ey7NFZ3P0nzAe 9/14/2025||
Fun fact: in japan diapers are much more targeted at old people that babies.
ndsipa_pomu 9/14/2025|
To be fair, I've never seen a baby buying diapers/nappies.
Ey7NFZ3P0nzAe 9/18/2025||
I smiled reading this. Thanks.
edm0nd 9/13/2025||
Japans whole "hikikiomori" population is estimated to be in between 500k to over 1M people.

https://en.wikipedia.org/wiki/Hikikomori

these old people are gunna be kinda fucked

metalman 9/14/2025||
together they have 10 million years of total experience, put that in your LLM and watch it smoke
effnorwood 9/13/2025||
[dead]
aetherson 9/13/2025||
[flagged]
julianozen 9/13/2025||
Possible, but also Japan is such a high trust society I would be shocked if this is the reason
danans 9/13/2025|||
> Japan is such a high trust society I would be shocked if this is the reason

Trust works both ways. There's also the trust that nobody will report anyone for the fraud, especially if it is widespread and normalized.

However, it would not surprise me if Japan actually did have high life expectancy rates because several other statistics seem to correlate with that, including low obesity, and universal access to healthcare.

hajile 9/13/2025||||
I don't remember the source, but worldwide, most really old people have a couple things in common. First is that they live in countries with some kind of pension plan. Second, they generally come from poor neighborhoods where all the people around them statistically have lower lifespans.

The logical conclusion is fraud.

sfdlkj3jk342a 9/13/2025||||
I don't think defrauding the government is all that related to what is typically meant by high/low trust societies.

It was already seen over a decade ago: https://www.bbc.com/news/world-asia-pacific-11258071

aetherson 9/13/2025||||
https://en.wikipedia.org/wiki/Sogen_Kato#Aftermath

I mean, clearly not all centarians in Japan are actually dead. But I think it's fairly straightforward that the numbers of super-elderly are inflated.

hshshshshsh 9/13/2025||||
Dude. All humans poop.
Glide 9/13/2025||
But not in the streets.
middleclick 9/13/2025|||
If Japan is such a high trust society, why do they have separate train compartments for women?
pezezin 9/13/2025|||
And plenty of posters in the train stations telling you not to take pictures under women's skirts.
onetokeoverthe 9/13/2025|||
[dead]
paulpauper 9/13/2025||
nah, we can use the US as a benchmark for the expected rate of >100yr old people . It's not all fraud.
ekianjo 9/13/2025|
[flagged]
behringer 9/13/2025||
Just like in the US, they check these things in Japan.
ekianjo 9/19/2025|||
Please give me a proof they actually confirm these 100k people are actually still alive.
wslh 9/13/2025|||
Errors in population statistics are a global phenomenon, not just in Japan.
Ylpertnodi 9/13/2025||
[flagged]
greydius 9/13/2025||
馬鹿
cheschire 9/13/2025||
Boy that sure set me on a memory tangent…

https://megatokyo.com/strip/74