Ideas, methods, perspectivesVolume 01 · 2026
The Evidence Journal
Thoughtful product decisions begin with a better question.
A useful distinction
ObservationA participant asks who approves their request.
InterpretationApproval ownership may be unclear.
Next questionWhat context would change that interpretation?
Synthetic example · Keep the reasoning open to review.Editor’s pick · Feedback operations
Feedback is the beginning. Evidence is what you build from it.
A useful product insight connects an observation, an interpretation, and a decision the team can inspect.
Read the article8 articles · Showing 5–8
Keep the original observation alive in your research synthesis.
Themes are useful summaries. Their source context is what makes them open to review.
Read a feedback trend before you react to it.
A changing line can reflect a changing product, a changing channel, or a changing way of collecting evidence.
Write the product brief your future teammate will need.
Make the decision, the evidence, and the open questions readable without a meeting.
Keep human review inside the feedback workflow.
Make AI-assisted themes inspectable, editable, and clearly separate from approved decisions.
Put the thinking into a working flow.
Explore the fictional Northstar workflow, from source to insight.