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Itâs easy for health to feel almost magicalâ
as if it lives somewhere between science and superstition.
This is especially true when health products are dramatized and oversold.
We can start to believe that health requires the right spells, potions, and rituals.
But itâs not magic or mystical.
Itâs mechanistic.
Witchcraft and wizardry donât apply.
Now, to be fairâ
the human body is incredibly complex. That reality canât be overstated.
The systems that sustain life in this biological machine are precise, adaptive, and deeply nuanced.
Not perfectâbut remarkably capable.
And yetâŚ
The inputs required to support that system are much more pragmatic.
And, at times, a bit boring.
Health doesnât require perfection.
It requires sufficient input within a functional range.
We donât need optimized nutritionâ
we need nutrition that adequately supports our needs.
We donât need optimized exerciseâ
we need movement that supports our function and capacity.
We donât need perfectly optimized sleepâ
but we do need sleep that is consistently sufficient.
One of the most effective ways to understand healthâ
and to protect yourself from misinformationâ
is to view it through a simple lens:
Maintenance.
When people define health, they often say:
âI want to feel better.â
âI want to avoid disease.â
âI want to be around for my grandkids.â
âI want to enjoy life when I retire.â
These are all valid.
But they are outcomes.
They describe what health gives youâ
not how it actually works.
A more useful model is this:
Health is vehicle maintenance.
We want our vehicles to be:
- Functional
- Reliable
- Capable of performing when needed
- And relatively inexpensive to maintain
We understand that if we want those outcomes,
we have to take care of the vehicle:
- Oil changes
- Tire rotations
- Routine maintenance
Not because itâs excitingâ
but because it works.
We understand the high-leverage, best practices for maintaining that system.
The same is true for the body.
Whether we like it or not, we inherit responsibility for the system we exist in.
Not by choice.
But weâre here.
Living in this biological machine.
These systems evolved under conditions very different from the modern world, a concept we explored in Primitive Beings in a Modern Age.
And to our knowledgeâ
we may not get another.
So we must accept the system.
Its strengths.
Its limitations.
And we move forward.
We learn.
We experience.
We grow.
We feel.
We live.
If we want this system to be:
- Functional
- Reliable
- Capable
Then we invest in maintenance.
Sleep, movement, and nutrition
are simply the equivalents of:
- Oil changes
- Tune-ups
- Tire rotations
Different domainâ
same principle. Same relationship.
If we provide the right inputs, consistently enough, the system is far more likely to function well.
And hereâs where choice comes in.
Not everyone needsâor wantsâto maintain their system the same way.
Some people will pursue optimization:
Dialed in. Structured. Precise.
Others will aim for high-quality, consistent basics,
and spend the rest of their time, energy, and attention on other areas of life.
All paths are valid.
There is no universal rulebook.
But there is a reality:
The more you understand what matters most,
the more intentional your choices can beâ
and the more likely your energy and focus are able to provide a return on investment.
Context, not commands.
Thereâs another layer to this.
One that matters just as much.
Mark Manson discusses a useful distinction between fault and responsibility.
Something may not be your fault.
But it is still your responsibility to decide how you respond to it.
You donât get to choose:
- Your genetics
- Your starting point
- Your environment
But you do get to choose how you interact with those realities.
Youâre here. In this system.
So the question becomes:
What do you want to do with it?
The terrain of life doesnât get easier.
But it becomes more manageable when the system carrying you through it is capable.
So we learn to maintain the machine.
Not out of obligation.
Not out of fear.
But because:
Everyone deserves
functional independence,
quality of life,
and the freedom to pursue meaning, fulfillment,
and the life they want to live.
Suggested reading: Purpose and Burden

