Essentialism & The 90% Rule
"The disciplined pursuit of less, but better"
Core Thesis of the Model
If an opportunity is not a clear 90/100, it is a definitive and absolute no.
Mechanism & Architecture
Rejecting the myth that you can do everything and have everything. Excellence requires ruthless selective courage to say no to 90% of good opportunities in order to invest everything into greatness.
Practical Application (Apply Today)
Decline one non-essential meeting or low-yield commitment today to protect time for your primary quarterly priority.
Books Exploring This Model (3)
Essentialism
Greg McKeown
Deep Work
Cal Newport
Rework: Change the Way You Work Forever
Jason Fried & David Heinemeier Hansson
Related Mental Models
Deep Work & Attention Protection
The ability to perform distraction-free concentration for hours is the rarest and highest-value currency in modern economy.
Inversion & First Principles
Complex dilemmas are often unsolvable head-on; invert the problem and ask how to guarantee failure, then prevent it.