decentralizing the smartphone — part iii: pocket notebook
The average smartphone usage today is around 4 hours a day. Four hours doesn’t sound like much. It’s “normal.” Everyone does it.
But let’s do the math.
4 hours a day = 1,460 hours a year.
If you live to 80, and subtract childhood before smartphones, we’re talking about roughly 11 and a half years of your life staring at a small screen.
Eleven fucking years.
There’s a popular idea that it takes around 10,000 hours to master a skill. If you redirected just 10% of that future smartphone time toward developing a meaningful skill, you would probably become very good at something that actually matters.
The Pocket Notebook That’s Replacing My Smartphone
There’s something almost insignificant about a pocket notebook. Small, discreet, plain cover. Nothing technological, nothing smart, nothing connected to the cloud. And yet, its impact on my daily routine has been far greater than I expected.
What do I write in it?
Everything.
- To-do lists
- Random ideas
- Observations from the day
- Comments about something I read
- Personal reflections
A large part of the space is filled with small ideas that could be called “philosophical.” Nothing academic. Just questions that emerge.
One example I wrote down recently:
No one escapes being ordinary.
Real changes I’ve noticed:
1. Deeper thinking
Carrying a notebook forces me to produce thoughts worth writing down. Before, many ideas passed unnoticed. Now, I capture them.
The simple presence of the notebook changes the quality of my attention.
2. Less screen, more introspection
In moments of waiting, instead of reaching for my smartphone, I read what I wrote days earlier.
It’s surprising to revisit old thoughts and realize:
- Where I was right
- Where I was completely wrong
- What has changed
3. A more careful evaluation of the world
Before, I would hear something interesting and think, “That would be worth writing down.” Then life moved on.
Now, I actually write it down—and comment on it. I disagree. I expand it. I question it.
That makes absorbing information far more active.
4. Practical memory
How many times do you remember something important in the middle of the day and trust your brain to remember it later?
It doesn’t.
Writing things down on a smartphone is slow and full of distractions. In a notebook, it’s immediate.
And because I always carry it, I know I’ll revisit it.
A notebook like this costs around 10 to 20 reais.
In return, you get:
- More awareness of what you think
- More clarity in your decisions
- Less time wasted on distractions
- A real record of your own mental evolution
Revisiting old pages is clarifying. Sometimes you rediscover a great forgotten idea. Sometimes you realize how wrong you were.
While the smartphone consumes your attention, the notebook demands that you produce something with it.