Then
Find the book.
Ask the person.
Wait for the answer.
Why lock in / 01
Give what matters
your full attention.
Something you care about is waiting. A book, a skill, a project.
Locking in means choosing the work — and giving it a boundary.
01 / The shift
We solved access to information.
Now everything has access to us.
Information used to have more friction.
Access got easier. So did interruption.
Now
Search.
Generate.
Watch.
Scroll.
For you
AllIdeasTechnology
The next big thingRecommended for you
A better morning routineRecommended for you
One more videoRecommended for you
Search anything
How to build something meaningful
All Images Videos News
A step-by-step guide
10 things to know
Best tools for creators
What successful people do differently
02 / The competition
Everything wants
your attention.
The problem isn’t that everything exists.
It’s that everything gets access.
03 / The real cost
The cost isn’t only the interruption.
It’s getting back in.
You chose the work. A quick check pulls you away.
Coming back means finding your place again.
- 01Work
You’re in the flow, making progress.
- 02Ping
A message comes in and breaks your focus.
- 03Check
You check the message.
- 04Return
You come back to your work.
- 05Rebuild context
Now you have to find your place again.
The thread of your work
04 / The environment
You’re not fighting on neutral ground.
Many digital products are optimized for engagement.
Your feed
Up next
Autoplay
Next video starting →
Recommended for you
Activity
New follower1m ago
Your post got 28 likes2m ago
Someone mentioned you3m ago
05 / Your decision
You sat down to work.
Not check everything.
You don’t have to respond to everything just because it popped up.
Pick your apps. Lock in.
Choose what you need for this session. Block the rest.
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App-level concept for macOS, currently in development. An allowed browser includes its tabs.
Do what you opened
your laptop for.
Generational Lock In is coming to Mac. Get early access.
For macOS. In development.Reading behind the argument
This is a product perspective, not a claim that every interruption is harmful or that everyone needs the same boundaries.
- Mark, Gudith & Klocke — The Cost of Interrupted Work (2008) ↗
In this study, interrupted participants worked faster but reported more stress, frustration and effort. There is no universal recovery-time claim here.
- YouTube — On its recommendation system (2021) ↗
YouTube describes watch time, clicks and satisfaction among its recommendation signals. Engagement is one goal, not the only one.