The 80/20 Principle

The 80/20 Principle

A skill that separates great lawyers from good ones

Charlie Munger called it the biggest predictor of success. Most lawyers never develop it.

Ernie the Attorney's avatar
Ernie the Attorney
Dec 09, 2025
∙ Paid

Some lawyers just have a knack with people.

They read a room perfectly. They know what a judge is thinking before the judge speaks. They can predict opposing counsel’s next move like they’re reading a script.

Other lawyers—smart as they are—keep missing key signals.

The difference isn’t IQ or experience. It’s something called Theory of Mind.

What is Theory …

User's avatar

Continue reading this post for free, courtesy of Ernie the Attorney.

Or purchase a paid subscription.
© 2026 Ernie Svenson · Privacy ∙ Terms ∙ Collection notice
Start your SubstackGet the app
Substack is the home for great culture