The Science of Judgment

A good outcome does not mean it was a good decision

Luck and process wear the same clothes until you keep a record. Separate decision quality from outcome quality — or your memory will rewrite both.

“The world paid you for a bet. That is not the same as having reasoned carefully when you placed it.”

The pre-mortem is the cheapest insurance you skip

You are about to commit. Before you do, assume it already failed and write down why. The pre-mortem gives your mind permission to say the thing it has been holding back — and names the blind spot your plan review never reaches.

Soft answers to load-bearing questions

The most expensive unanswered questions rarely look unanswered. They look like progress — sentiment, alignment, "we'll know more soon" — language that survives any future.

“A critical question is not answered until the answer can be wrong in public.”

Reversibility is how you ration examination

Cheap undos deserve a first move. Hard undos deserve a second reader. Survivability is the question people skip because it is uncomfortable — and it is often the only one that matters.

“The danger is not deciding wrongly on the cheap move. It is spending deliberation the cheap move does not warrant — while the irreversible one waits in the same week.”