Reconstruct local sense
Asks why each action looked reasonable at the time instead of using hindsight to locate a culprit.
practice-based lens · v1
Blameless postmortems on incidents
Assume people acted reasonably with the information they had, reconstruct contributing conditions, and make learning widely reusable.
A lens never answers for you. It helps you see the question that your perspective alone might miss.
01 / attention
What this lens helps you notice.
These are the visible attention shifts projected into ask’s Question Genome.
Find contributing conditions
Moves beyond a single root cause toward interacting technical, procedural, informational, and organizational factors.
Share the learning
Treats the report and its follow-through as infrastructure for preventing recurrence across teams.
02 / question moves
How it changes the next question.
The lens influences where ask looks. The question still belongs to you.
- 01Clarify the territory
What information made each action reasonable at the time?
Asks why each action looked reasonable at the time instead of using hindsight to locate a culprit.
- 02Test the frame
Which conditions combined to make this failure possible?
Moves beyond a single root cause toward interacting technical, procedural, informational, and organizational factors.
- 03Open a next move
What learning and action should become available beyond this team?
Treats the report and its follow-through as infrastructure for preventing recurrence across teams.
03 / genome projection
No mystery score.
The translation layer is inspectable: source patterns become attention territories, then question moves.
Named, linked, and open to inspection.
Reconstruct local sense · Find contributing conditions · Share the learning
Three movements, each changed by the lens.
04 / boundaries
What this lens does not claim.
Trust begins where the interpretation stops pretending to be total.
- 01
This is a source-grounded interpretation, not a simulation of a person or a claim to know what they would say.
- 02
The lens changes what ask notices and tests; it does not supply an answer or override your judgment.
- 03
Sources are bounded and visible. Missing work, context, and disagreement remain part of the lens.
05 / source index
Inspect the material.
Every lens should show what shaped it, what is missing, and when it changed.
- S1
- S2Postmortem Culture ↗
Google SRE Book
bring it into ask