I recently came across a few random notes I wrote back in 2010.
They weren’t organized.
They weren’t polished.
And at first glance, they didn’t even seem related.
Just fragments like:
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“If you have to take the hours anyway, why not learn something?”
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A rant about someone starting smoking despite knowing better
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A note about healthcare pricing
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“Be a lifelong learner – not a career student”
Sixteen years later, I almost deleted them.
But instead, I took a closer look.
And what I realized is this:
Those notes weren’t random at all.
They were early versions of ideas I’m still thinking about today.
The Power of Revisiting Old Ideas
When you first write something down, it’s usually incomplete.
You don’t have the full framework yet.
You don’t have the language.
You don’t even fully understand what you’re trying to say.
But the signal is there.
That’s why revisiting old notes matters.
Not because they’re finished—but because they’re unfinished in the right direction.
Idea #1: If You Have the Time Anyway, Use It Better
One of the notes said:
“If you have to take the hours anyway, why not learn something?”
At the time, I compared it to:
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prison (forced time)
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eating vegetables (not optional, but good for you)
What I was really getting at was this:
There are parts of life where time is already committed:
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sitting in meetings
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commuting
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waiting
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doing required tasks
The question isn’t whether you’ll spend that time.
The question is how.
You can:
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consume
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complain
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or invest
That idea has shown up in a lot of my thinking since then—especially around constraints.
Idea #2: You Can’t Design Away Behavior
Another note was about a friend who started smoking.
What struck me wasn’t just the behavior—it was the contradiction.
She worked in health insurance.
She understood the risks.
She knew the financial consequences.
And she still started.
That led to this realization:
If:
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health risks
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financial penalties
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and knowledge
aren’t enough to change behavior…
Then plan design probably isn’t either.
You can influence behavior at the margins.
But you can’t design your way around human nature.
That idea shows up everywhere:
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wellness programs
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incentives
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compliance strategies
They help—but only when someone already wants to change.
Idea #3: Systems Have Limits
There was also a note:
“Bad medicine: how the 3rd party payment system drives up prices”
At the time, it was just a headline.
But the underlying idea still holds:
Systems shape behavior—but they don’t fully control it.
When people are disconnected from:
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cost
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consequences
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or ownership
behavior changes.
But not always in predictable ways.
That’s true in healthcare.
And it’s true in:
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business
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productivity
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personal decision-making
Idea #4: Learning vs Doing
The last note said:
“Be a lifelong learner – not a career student”
That idea is everywhere now—but I think what I meant was more specific.
There’s a difference between:
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collecting information
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and applying it
Some people:
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read constantly
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watch content
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take courses
But never use what they learn.
Others:
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learn just enough
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then apply it immediately
The second group moves faster.
Because learning compounds only when it’s used.
What These Notes Have in Common
At first, these ideas seemed unrelated.
But they all point to the same underlying concept:
The gap between structure and behavior.
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Having time doesn’t mean you use it well
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Knowing something doesn’t mean you act on it
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Designing a system doesn’t guarantee outcomes
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Learning doesn’t equal doing
That gap is where most of life happens.
Why This Matters
Those notes weren’t wasted.
They were just unprocessed.
And that’s true for most ideas.
The value isn’t in writing something down once.
It’s in:
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revisiting
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refining
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and connecting it to other ideas
Final Thought
We tend to think progress comes from new ideas.
But sometimes it comes from looking at old ideas more clearly.
Because what felt random at the time…
Was actually the beginning of something consistent.