Writing Is How I Think
On clear thinking in a world of generated words
Words are easy to generate now. Clear thinking is not.
The problem is that fluent words often look like understanding.
When I write, I slow down. I decide what matters. I follow an idea until it makes sense. It brings clarity and completeness.
That’s why I’ve kept writing, from my early days as a software engineer to my work today as a CTO.
Find the answer by writing
Any time I face a non-trivial problem, I write. Not to document an answer, but to find one.
I’m the type of person who needs space to think. I rarely form opinions on the spot. I need to think through the details, consequences, and tradeoffs.
Writing forces ideas onto the paper, where they either hold up or collapse. Very often, it shows me that I don’t understand the problem as well as I thought I did.
That moment is uncomfortable, but useful.
Break the loop and free space
In my head, ideas circle. Busy, but unproductive.
Writing interrupts that loop. It makes them line up.
Some survive. Some fall apart.
Once they are written, they stop demanding attention. I no longer have to carry them around or remember them.
That creates space. Space for new thoughts, new problems, or simply a bit of calm.
Discover what you did not know you knew
While writing, new angles appear. Edge cases surface that thinking alone missed.
A lot of what we know is unconscious. Writing pulls some of it into the open.
(As Paul Graham says1, there is no good substitute for that kind of discovery.)
Let it compound
The effects of writing are not immediate.
A single note rarely impresses. But notes, explanations, ways of thinking accumulate.
When I read books, writing about them is what makes it stick. Months later, those notes shape how I approach problems, often without me noticing.
The writing stays. And it quietly changes how I think.
Judgment in the age of AI
AI makes it easy to sound like you understand something you haven’t thought through.
It also makes it easy to generate words and code.
What it removes is the pressure to decide what matters and why.
Writing keeps the thinking mine.
In engineering, it is where intent and tradeoffs become clear.
When I prepare for public speaking, I write first, not slides.
While others outsource thinking to AI, clear thinking is becoming the advantage.
Taking responsibility for thinking
This is why I write.
Not to publish answers, but to take responsibility for my thinking.
In a world full of generated words, the scarce thing is judgment. Writing is how I practice it.
Over time, writing shapes what I pay attention to.
And what I pay attention to shapes who I become.
If I don’t write, I don’t trust my thinking.
Paul Graham, “The Need to Read”
https://paulgraham.com/read.html