Decision Guide 01 · 26 October 2026

The Blueberry
Test

For the moment when something good makes you suspicious.

“Too good to be true” is a reason to verify. It is not evidence that something is false.

01 Name the fear.

02 Verify the claim.

03 Count the whole cost.

04 Let good evidence count.

Step 1 of 5

Name it

What looks unusually good?

Begin with the opportunity itself. Suspicion becomes useful only after it has something specific to examine.

What could this decision affect?
DOOM

“Do not begin by proving it is safe. Begin by naming what you are deciding.”

The method beneath the story

Verification has a stopping point.

The Blueberry Test separates caution from automatic distrust. It asks you to identify the material risk, seek evidence capable of exposing it, and count the whole commitment.

When new searching produces no new evidence, the next task may be judgment. Good evidence does not guarantee a perfect future. It can establish a sound starting point.

A blueberry is favorable evidence that survives inspection.