The world's longest-lived places aren't quiet villages with good diets. They're wealthy, educated cities with strong healthcare — and even they hit the same biological wall.
Thank you for your thoughts and further debunking, what has become in fact, a disincentive to many people improving their health. By believing the Blue Zones story, people lose agency over their future and subconsciously (or consciously) think "well I can never live in a stress free, sun kissed island, tending the land, looking after goats and be in a tight knit community". As you say, if you DYMT and occasionally go to the doc, you can usually reach the ceiling, hopefully in style. Moving the goals posts of what biology programs us to do is a mammoth task. But perhaps for now, getting vast swathes of the population to live to 85-90 in good health will be the best we can do for the coming decades.
As a Public Health specialist and preventive medicine doctor I completely agree with your thesis. Nevertheless, your forget to include Spain as a paradoxical example: one of biggest life expectancy at birth in the world (close to Japan and Singapore) but also a big obesity problem and tobacco use etc. and much worst healthy years over 65.
It is not only wealth and IQ: lifestyle (not only physical aspects of it) and a mindset that tries to reconcile way of living with human nature. The amount of chronic stress in the world is surmounting, as the way of life imposed defers with what humans (their biology) need. This is the forgotten factor that makes a failure any approach based in forcing and stressing biology even more.
I am applying my unique “emotive-biological@ approach to help people gain internal coherence and clarity. Many recover very close to their peak span and those with chronic illness are able to put in place what is needed to achieve wellbeing.
Maybe, Spain gets more sleep. But in general, the average life expectancy is not exceptional. Hong Kong's 85.5 is a big deal considering most of the 85+ year olds smoked and were not that wealthy
Enjoyed the logistics vs biology distinction as a useful cleanup of a very noisy longevity conversation. “The billionaire and the biohacker are buying the same nothing as everyone else” is priceless. It leaves me curious about which interventions genuinely improve vitality within the current ceiling, and where we are only pretending to move the ceiling itself.
The strongest takeaway is not whether Blue Zones are real or not. It is that longevity is heavily shaped by systems that reduce mortality risk across the lifespan: healthcare access, education, socioeconomic stability, and public health infrastructure. Lifestyle matters, but evidence consistently shows these broader determinants explain much of the variation in population lifespan. The challenge now is moving beyond extending average lifespan toward understanding the biology that limits maximum healthy lifespan. That is where the most important longevity science is heading.
Alex, phenomenal insight as always. Would love to chat sometime about little eddies in the stream- as an oncologist I treat sarcopenia as aggressively as the underlying cancer. Sarcopenia predicts your lifespan regardless of condition or treatment. So as you note, dietary and lifestyle interventions can get more of the population to that wall that you're trying to get them over. I am trying to buy them on average a few extra years, meaningful years, but certainly not getting them over the wall.
Totally reflects what i see in clincial practice...soem great lines in there ...'The billionaire and the biohacker are buying the same nothing as everyone else.'
The technology to provide universal plentitude and security has existed for many decades, but has not been implemented due to economic and political barriers. Who will disagree when I claim this disparity is primarily rooted in capitalism and nationalism? These intertwined factors offer spotty relief, but ultimately pit us against each other, and there is no exit in sight to their mad aspects of personal and national dominance. The UN? ...EU? ...Magic mushrooms? ...Prayer? ...Yoga? No way! Frighteningly, there is no evidence that semaglutide or young plasma or AI or even unlimited healthy lifespan will change this. Indeed, we are collectively holding our breath in fear that global bad actors will rear their ugly heads in a calamitous exploitation of burgeoning technology. We cannot depend on Christ-like good will. Is anyone seeing a viable history-based plan/program to thrust us into universal and durable health, wealth, and safety? If so, please share it! Most of us essentially keep our heads down, working locally to create global goodness - certain (with fingers crossed) that, at last, longevity will do the trick. This despite a similar tune playing intermittently since long before we cannibalized the last Neanderthal, and yet, here we are, again, with utopia ever on the near horizon, but always beyond reach. I intend to keep trying, too, based upon old love and new hope, but at age 73, it is increasingly the former.
For several years, I have periodically looked at and transferred to Wikipedia data on life expectancy in various regions, as my hobby. It's nice when someone other than me points out that "blue zones" are an overhyped topic based on poor statistics. And the highest live expectancy is actually observed in the most developed and wealthy regions.
I’ve read the article several times, and I have to admit that—even though I don’t agree with some of your points, such as your concept of “peakspam” or the idea that China’s one-child policy might be or could have been a solution to poverty, and even though I’m convinced that a peaceful life in the countryside promotes “healthspam”—I’ve really enjoyed reading it the first time and on subsequent readings.
And even though you may be right that the data from the Blue Zones may be skewed, I believe that the lifestyle described there—even if it’s just on Netflix—helps increase longevity. I may be wrong, but you know, we Spaniards are very stubborn—probably a side effect in our genes resulting from that Mediterranean diet.
Where I do completely agree with you is that money brings happiness, promotes and maintains health, and gives you access to the world’s best medical care—both in general medicine and in specialties such as rejuvenation and longevity (just look at Queen Elizabeth II and her husband, how long they lived, and how most billionaires live).
It’s true that, as such, the life expectancy of the wealthy isn’t extended per se, but rather their wealth simply prolongs their lives because they have access to good, organic food (often grown just for them), spacious homes with every amenity—in areas that, incidentally, aren’t densely populated or in cities—and they live without worries and without anxiety about the future, cutting-edge medicine, and—I dare to predict—that when the first anti-aging drugs, treatments, or protocols such as genetic reprogramming are developed, they will be the first and only ones to enjoy them for a while. The same will happen with humanoid robotics.
And as for reducing biology to an engineering problem… I cannot agree with that. Every organism is a unique and distinct biological entity; we are not machines, and therefore, the problem of aging cannot be solved through engineering.
But, anyway, I’d like to see what you outline in the article come to pass, but I find it very hard to believe that the 10% who hoard 90% of the planet’s wealth will allow not only poor nations but all of us—the non-wealthy—to attain the wealth and prosperity that would enable us to live healthy lives for 120 years.
That’s why I believe that, as of today, the Blue Zones way of life is the most realistic option we have for living longer and healthier lives. I see it in my grandparents.
Let’s hope the future is more like the one you describe in this great article than the vision I’ve conveyed in this comment.
It’s awesome the way you describe an inconvenient conversation that open the door to the real discussion, I can’t wait for continuing reading your open mind articles!
The Blue Zones story is a useful case study in how a compelling narrative can survive the collapse of its evidentiary foundation. Saul Newman's work (Ig Nobel Prize in Demography 2024; bioRxiv preprint doi:10.1101/704080) showed that only 18% of validated supercentenarians have a birth certificate, that Blue Zone regions correspond to areas with shorter life expectancy than their national averages, and that Japan's 2010 audit found 82% of its reported centenarians were already dead. Eurostat puts Ikaria at 109th out of 128 European regions for old-age life expectancy, and Sardinia at 51st.
Meanwhile, the EU region with the actual highest verified life expectancy (85.7 years, confirmed by Eurostat 2024) is Madrid (Comunidad de Madrid, i.e., the region). Not a remote village with olive groves and centenarians who lack birth certificates. A modern, urban, densely documented metropolitan area of 6.7 million people where nobody collects a pension after they're dead. The highest life expectancy at age 65 in Europe is also Madrid (23.2 years). Spain overall ranks second in the EU.
Coincidentally, my dad is 101 years old, he's in excellent health, and, most of the year, he lives in Madrid.
The lifestyle recommendations extracted from Blue Zones (walk more, eat vegetables, maintain social connections, manage stress) are independently supported by evidence that has nothing to do with Okinawa or Sardinia. The recommendations survived even though their origin story didn't. That's a useful lesson: good advice can come from bad data, but we should be honest about the difference.
To the contrary, we have great lack of sleep. And our lives run two ours ahead the sun so people find serious problems to go to bed early. Our healthy life years at 65 are amongst the worst in EU.
Thank you for your thoughts and further debunking, what has become in fact, a disincentive to many people improving their health. By believing the Blue Zones story, people lose agency over their future and subconsciously (or consciously) think "well I can never live in a stress free, sun kissed island, tending the land, looking after goats and be in a tight knit community". As you say, if you DYMT and occasionally go to the doc, you can usually reach the ceiling, hopefully in style. Moving the goals posts of what biology programs us to do is a mammoth task. But perhaps for now, getting vast swathes of the population to live to 85-90 in good health will be the best we can do for the coming decades.
As a Public Health specialist and preventive medicine doctor I completely agree with your thesis. Nevertheless, your forget to include Spain as a paradoxical example: one of biggest life expectancy at birth in the world (close to Japan and Singapore) but also a big obesity problem and tobacco use etc. and much worst healthy years over 65.
It is not only wealth and IQ: lifestyle (not only physical aspects of it) and a mindset that tries to reconcile way of living with human nature. The amount of chronic stress in the world is surmounting, as the way of life imposed defers with what humans (their biology) need. This is the forgotten factor that makes a failure any approach based in forcing and stressing biology even more.
I am applying my unique “emotive-biological@ approach to help people gain internal coherence and clarity. Many recover very close to their peak span and those with chronic illness are able to put in place what is needed to achieve wellbeing.
Maybe, Spain gets more sleep. But in general, the average life expectancy is not exceptional. Hong Kong's 85.5 is a big deal considering most of the 85+ year olds smoked and were not that wealthy
Enjoyed the logistics vs biology distinction as a useful cleanup of a very noisy longevity conversation. “The billionaire and the biohacker are buying the same nothing as everyone else” is priceless. It leaves me curious about which interventions genuinely improve vitality within the current ceiling, and where we are only pretending to move the ceiling itself.
Unfortunately, there is not that much we can do with drugs.
https://www.forever.ai/p/how-much-can-you-extend-your-life
Oh, cool! Will peruse :)
Very well said.
The strongest takeaway is not whether Blue Zones are real or not. It is that longevity is heavily shaped by systems that reduce mortality risk across the lifespan: healthcare access, education, socioeconomic stability, and public health infrastructure. Lifestyle matters, but evidence consistently shows these broader determinants explain much of the variation in population lifespan. The challenge now is moving beyond extending average lifespan toward understanding the biology that limits maximum healthy lifespan. That is where the most important longevity science is heading.
Alex, phenomenal insight as always. Would love to chat sometime about little eddies in the stream- as an oncologist I treat sarcopenia as aggressively as the underlying cancer. Sarcopenia predicts your lifespan regardless of condition or treatment. So as you note, dietary and lifestyle interventions can get more of the population to that wall that you're trying to get them over. I am trying to buy them on average a few extra years, meaningful years, but certainly not getting them over the wall.
Totally reflects what i see in clincial practice...soem great lines in there ...'The billionaire and the biohacker are buying the same nothing as everyone else.'
The technology to provide universal plentitude and security has existed for many decades, but has not been implemented due to economic and political barriers. Who will disagree when I claim this disparity is primarily rooted in capitalism and nationalism? These intertwined factors offer spotty relief, but ultimately pit us against each other, and there is no exit in sight to their mad aspects of personal and national dominance. The UN? ...EU? ...Magic mushrooms? ...Prayer? ...Yoga? No way! Frighteningly, there is no evidence that semaglutide or young plasma or AI or even unlimited healthy lifespan will change this. Indeed, we are collectively holding our breath in fear that global bad actors will rear their ugly heads in a calamitous exploitation of burgeoning technology. We cannot depend on Christ-like good will. Is anyone seeing a viable history-based plan/program to thrust us into universal and durable health, wealth, and safety? If so, please share it! Most of us essentially keep our heads down, working locally to create global goodness - certain (with fingers crossed) that, at last, longevity will do the trick. This despite a similar tune playing intermittently since long before we cannibalized the last Neanderthal, and yet, here we are, again, with utopia ever on the near horizon, but always beyond reach. I intend to keep trying, too, based upon old love and new hope, but at age 73, it is increasingly the former.
For several years, I have periodically looked at and transferred to Wikipedia data on life expectancy in various regions, as my hobby. It's nice when someone other than me points out that "blue zones" are an overhyped topic based on poor statistics. And the highest live expectancy is actually observed in the most developed and wealthy regions.
I’ve read the article several times, and I have to admit that—even though I don’t agree with some of your points, such as your concept of “peakspam” or the idea that China’s one-child policy might be or could have been a solution to poverty, and even though I’m convinced that a peaceful life in the countryside promotes “healthspam”—I’ve really enjoyed reading it the first time and on subsequent readings.
And even though you may be right that the data from the Blue Zones may be skewed, I believe that the lifestyle described there—even if it’s just on Netflix—helps increase longevity. I may be wrong, but you know, we Spaniards are very stubborn—probably a side effect in our genes resulting from that Mediterranean diet.
Where I do completely agree with you is that money brings happiness, promotes and maintains health, and gives you access to the world’s best medical care—both in general medicine and in specialties such as rejuvenation and longevity (just look at Queen Elizabeth II and her husband, how long they lived, and how most billionaires live).
It’s true that, as such, the life expectancy of the wealthy isn’t extended per se, but rather their wealth simply prolongs their lives because they have access to good, organic food (often grown just for them), spacious homes with every amenity—in areas that, incidentally, aren’t densely populated or in cities—and they live without worries and without anxiety about the future, cutting-edge medicine, and—I dare to predict—that when the first anti-aging drugs, treatments, or protocols such as genetic reprogramming are developed, they will be the first and only ones to enjoy them for a while. The same will happen with humanoid robotics.
And as for reducing biology to an engineering problem… I cannot agree with that. Every organism is a unique and distinct biological entity; we are not machines, and therefore, the problem of aging cannot be solved through engineering.
But, anyway, I’d like to see what you outline in the article come to pass, but I find it very hard to believe that the 10% who hoard 90% of the planet’s wealth will allow not only poor nations but all of us—the non-wealthy—to attain the wealth and prosperity that would enable us to live healthy lives for 120 years.
That’s why I believe that, as of today, the Blue Zones way of life is the most realistic option we have for living longer and healthier lives. I see it in my grandparents.
Let’s hope the future is more like the one you describe in this great article than the vision I’ve conveyed in this comment.
Maybe consider this - Blue zones have higher Silica in their water - and it detoxes Aluminum - Wha-la!!
Just sayin’ 🤷♀️
Ref Dennis N Crouse, PhD and Christopher Exley
YMMV
It’s awesome the way you describe an inconvenient conversation that open the door to the real discussion, I can’t wait for continuing reading your open mind articles!
The Blue Zones story is a useful case study in how a compelling narrative can survive the collapse of its evidentiary foundation. Saul Newman's work (Ig Nobel Prize in Demography 2024; bioRxiv preprint doi:10.1101/704080) showed that only 18% of validated supercentenarians have a birth certificate, that Blue Zone regions correspond to areas with shorter life expectancy than their national averages, and that Japan's 2010 audit found 82% of its reported centenarians were already dead. Eurostat puts Ikaria at 109th out of 128 European regions for old-age life expectancy, and Sardinia at 51st.
Meanwhile, the EU region with the actual highest verified life expectancy (85.7 years, confirmed by Eurostat 2024) is Madrid (Comunidad de Madrid, i.e., the region). Not a remote village with olive groves and centenarians who lack birth certificates. A modern, urban, densely documented metropolitan area of 6.7 million people where nobody collects a pension after they're dead. The highest life expectancy at age 65 in Europe is also Madrid (23.2 years). Spain overall ranks second in the EU.
Coincidentally, my dad is 101 years old, he's in excellent health, and, most of the year, he lives in Madrid.
The lifestyle recommendations extracted from Blue Zones (walk more, eat vegetables, maintain social connections, manage stress) are independently supported by evidence that has nothing to do with Okinawa or Sardinia. The recommendations survived even though their origin story didn't. That's a useful lesson: good advice can come from bad data, but we should be honest about the difference.
Great, I agree and I want to help in researches to push the ceiling up based in data.
To the contrary, we have great lack of sleep. And our lives run two ours ahead the sun so people find serious problems to go to bed early. Our healthy life years at 65 are amongst the worst in EU.