THE JOURNAL / FIELD NOTES

Notes from the field.

Tutorials, technical notes, architecture decisions, and lessons from work that actually happened.

01 PUBLISHED ENTRIESARCHIVE / JOURNAL

All topics AI Engineering Building in Public Experimentation Lessons Learned Software Development

The Question Came Before the Code

The story behind Evidence Investigator. From an early question about trustworthy AI to a working experiment shaped by unexpected failures and engineering lessons.

Oct 13, 2026