Purpose and Biology — They Were Never Separate
What Okinawa, the science of ageing, and a quiet question have in common.
“Let yourself be drawn by the stronger pull of that which you truly love.” — Rumi
Ageing is inevitable. And that is ok.
I am not a scientist. I am not a doctor. I am someone who has spent most of his working life in construction, whose body is getting tired from years of physical labour, but whose mind is more alive with questions than at any point in his life.
The question that keeps returning is this. How do we live as fully as possible, for as long as possible? Not just physically. Completely.
The science has something remarkable to say about that. So does a small Japanese island where people quietly live longer than almost anywhere else on earth. And so does something I understood long before I read a single study.
In Okinawa, where people live longer than almost anywhere on earth, researchers have looked for the secret. They found the usual things. Diet. Movement. Community. But underneath all of it they found something harder to measure. A quiet daily sense of purpose. Not grand ambition. Not a career achievement. Just the feeling that today matters. That you are needed. That there is something worth getting up for.
That is Ikigai in its truest form. Simple. Honest. Already known before it is named.
For most of my life I did not need to search for it. My children were my Ikigai, completely and without question. Not a career. Not an ambition. Just them. The warmth of those relationships. The simple daily fact that they needed me and I needed them. I feel lucky every single day for how close we still are.
That is exactly what the Okinawan elders understood. Purpose does not have to be grand. It just has to be genuine.
Most people in the West have encountered Ikigai as a diagram. Four overlapping circles. What you love, what you are good at, what the world needs, what you can be paid for. Find the intersection and you have found your purpose.
It is a compelling diagram. And it is almost entirely a Western invention.
The authentic Japanese concept is simpler than that. And more honest. It does not ask you to map anything. It asks you to be honest about one quiet question. What is your reason to get up?
And what the research is now showing is that this feeling, this quiet sense of purpose, is not just good for the soul. It is good for the cells. Purpose is not separate from the biology of ageing. It is part of it.
They were never separate. The science just took a while to catch up.
What happens when your Ikigai grows up and leaves home?
Most of us who have raised children know that feeling. Not loss exactly. Something more complicated than that. The thing that gave you your clearest sense of purpose for decades slowly needs you in a different way. And the question settles in quietly. What now?
Maybe you are sitting with that question now. Maybe it has been there for a while, just under the surface of ordinary days. The career that defined you, slowly winding down. The role you played for so long, not needed in the same way. The reason you got up every morning, quieter than it used to be.
If you recognise that, you are not alone. And you are not at an ending. You are at the place where Ikigai asks to be renewed.
I have been sitting with that question for a while.
My answer, still forming, is this publication. Not because I planned it that way. But because somewhere in the building of it I noticed that same quiet feeling returning. A reason to get up on a Tuesday morning. Something worth doing carefully for people I haven’t met yet.
I don’t think Ikigai is something you find once and keep forever. I think it is something you return to. Something that asks to be renewed. The diagram won’t help you with that. But the question will.
My honest assessment: The biological age research is genuine and accessible. The practices that slow cellular ageing are not complicated or expensive. But the most important finding may be the simplest. A daily sense of purpose is not separate from how long and how well you live. It is central to both. The science and the ancient wisdom of Okinawa are pointing at exactly the same thing. Purpose and biology were never separate. We just forgot to look at them together.
This Week
The question I keep returning to is not what my biological age is. It is whether I am living in a way that makes the answer matter. My children gave me that answer for most of my life without me having to look for it. Now I am finding my way back to it, through this publication, through these questions, through the people I haven’t met yet who are asking the same things.
What is your reason to get up tomorrow?
The Perennial — Where longevity science finds inner peace.
More Years. More Health. More Life.
So beautiful and so true. The more I allow myself to speak and write about my deepest love, the more balanced my body and mind feel. True well-being!