Keep the Lesson—and the Conditions It Depends On

A useful learning note should capture more than what worked. It should also record the conditions that may have made it work.

After using a new method, write three short lines:

• What I tried: the specific approach.
• What was true: the task, context, or support it depended on.
• What I’d check next: one condition that might change the result.

Then try the method on a different, low-stakes task within the next week. If it works differently, that isn’t proof the first lesson was wrong—or that the method is useless. It may show where the lesson applies, and where it needs revising.

This small habit turns experience into a more precise tool: not “this always works,” but “this helped under these conditions.”