About the book

An excerpt · Chapter 3

I Built a Second Brain. It Gave Me More Work.

From Maybe You Don’t Need a Second Brain After All · By nbai

This passage begins partway through Chapter 3.

Find the book

Once you build a second brain, a new job begins: raising it.

Straighten the folders. Standardize the tags. Merge duplicate notes. Connect the links. Review old information.

A second brain needs care.

A houseplant only asks for water.

A second brain occasionally asks for your classification policy.

Water is not enough.

The more impressive I try to make the second brain, the more decisions appear before I can record a single thing.

And those decisions must be made by my unreliable first brain.

Where does this go?

What should I call it?

Which tags should it have?

Have I written the same thing before?

Yes.

Almost certainly.

But I do not know where.

I search.

Nothing.

I write it again.

Now there are two.

The first brain goes to work organizing the second brain.

I built the second one to lighten my mental load, but now the first one is managing it.

Now that I have two brains, I need a brain to supervise them.

Brain Three has arrived.

Brain Three watches over Brains One and Two.

Once a week, it reviews them both.

Once a month, it reviews the classification policy.

Once a year, it moves data out of the apps I no longer use.

Busy.

I meant to rest my mind, but the brain meetings have multiplied.

Brain One. Brain Two. Brain Three.

Today’s agenda: brain operations.

The meeting has no scheduled end time.

Maybe You Don’t Need a Second Brain After All

aDaD Press · nbai

There’s more in the book.

You built a second brain to make life easier. Then it needed maintenance. A small book about carrying less and leaving more room to think.

Follow what comes next

© 2026 nbai / amico Data and Design Inc.

Maybe You Don’t Need a Second Brain After All — Read an excerpt | aDaD Press