The Advice I Never Take Myself
On continuous improvement, the client who couldn't say yes, and the question nobody in the longevity industry wants to answer.
I was in a meeting in Tokyo last month with a client who had just completed a proof of value using a solution I sell. The results were good. In fact, better than good. It solved exactly the pain point they’d brought to us months earlier. They said as much, through the translator, more than once.
And then, in the same breath, their wish list began. What if it could also do this. What if it integrated with that other tool. What if we added this feature, and that one, and one more after that.
I sat there as the translator worked through each addition, and I recognised a familiar pattern. I live this pattern.
What I said, eventually, was something like “we can absolutely continue improving this together, and your feedback will help us build something better for everyone. But right now, you have something that works and solves the problem you came to us with. Let’s start. Let’s roll it out. We can keep optimising as we go.”
It was a sales conversation. But it was also, I realised afterwards, the exact conversation I have never once had with myself.
Kaizen was everywhere this week. In every meeting, through every translator, the word kept surfacing, continuous improvement, the philosophy that has shaped Japanese manufacturing and management for seventy years. Small, consistent refinements. Never satisfied, always refining. It’s one of the most successful ideas to come out of Japanese business thinking, and for a good reason.
Kaizen was built for processes. A manufacturing line has a floor. Defects can approach zero. Waste can approach zero. Cycle time can approach a physical limit and then plateau, because the process is bound by the laws of physics and the constraints of the factory. Continuous improvement, applied to a process, eventually runs into a wall, and that wall is where the philosophy does its work, narrowing the gap between where you are and where the wall is.
A person has no wall.
There is always another biomarker. Always another skill. Always another version of yourself that is marginally improved, marginally more optimised, marginally closer to some standard that, when you arrive at it, reveals three more standards you hadn’t previously known existed. Apply kaizen to a manufacturing line and eventually you get a remarkably efficient manufacturing line. Apply kaizen to a human being and you get someone who can never, under any circumstances, say “this is enough, this is good, I can stop here.”
I told that client to ship. I told them the version they had was good enough to start creating value, and that perfection could come later, incrementally, without holding the whole thing hostage.
I have never told myself that.
I've been writing around this a lot recently without naming it properly. The version of me that hasn’t returned to dancing because she’s not as good as she used to be. The version of me that cleaned a closet instead of resting because resting felt unproductive. The version of me that has, this year alone, added a functional medicine doctor, a TCM practitioner, executive coach, and a battery of biomarker tests to an already full life, each one representing another dimension along which I could, in theory, be better.
Every one of those additions is reasonable. Individually, they’re even good ideas. But collectively, they describe someone who has quietly adopted a manufacturing philosophy for her own existence, and unlike the client in Tokyo, never had anyone in the room willing to say: “What you have right now is already enough to work with. Ship it. Live in it. Improve from here, but live in it first.”
This is where I think the longevity industry deserves a harder look than it usually gets.
Longevity is kaizen pointed directly at mortality.
The opponent is aging, decline, eventually death, and unlike a manufacturing defect, this opponent cannot be reduced to zero. It can only be negotiated with, endlessly, at increasing cost, for marginal and diminishing returns. Every biomarker you bring into range reveals two more that were quietly out of range the whole time and nobody had thought to measure. There is no version of this where you arrive. There was never going to be a version where you arrive. The continuous improvement never resolves into anything, because the thing being improved is a living person, and living people don’t have a floor where the philosophy can rest.
I don’t say this to dismiss any of it. I do most of it. I find real value in much of it. But I think it’s worth being honest about what we’re actually doing when we frame our health, our skills, our relationships, even our rest, through the language of continuous improvement. We are applying a philosophy designed for machines to the one part of life that was never meant to function like one.
Somewhere in Tokyo in a meeting room through a translator I gave a client permission to stop optimising and start living with what they had.
I’m still working out how to give that permission to myself.
The question I’m leaving with you: what’s the version of “good enough to ship” in your own life that you’re still withholding from yourself, waiting for one more improvement first?
If you recognised yourself anywhere in this piece, adding one more doctor, one more protocol, one more item to the improvement list while the version of you that already exists waits patiently for permission to be enough, then you’re exactly who The Graceful Edge is written for. Subscribe below to get it every week, directly to your inbox.
And if someone in your life is optimising everything except their ability to simply live in what they’ve built, send this to them. Sometimes the most useful thing we can do for the people we care about is hand them the question they’ve been too busy improving to ask.