Editorial approach
Useful evidence, with clear boundaries.
The site is intended to make real work easier to understand and verify without exposing private employer, customer or operational material.
Last reviewed 15 August 2026.
Work Stories
Certain information in the Work Stories will not be publicly disclosed and figures will be approximate.
Writing and AI assistance
Materially AI-generated or substantively manipulated visuals will be labelled near the image. AI-generated text may be found on the site except in the section 'Writing' which will always stay 100% human written.
Corrections
Corrections, disclosure questions and requests to review a statement can be sent to hello@petrijohansson.com. Material corrections will be made directly rather than hidden behind an unmarked rewrite.