March 2026
How I Built Clinical-Grade AI Validation at Reggie Health
In two months, we replaced a hallucinating prototype with a deterministic, clinical-grade system. Here's how we did it.
AI validation healthcare
Essays
Systems thinking and technical deep dives on building deterministic AI.
February 2026
Zero-Trust Architecture for LLM Applications
Why every AI system needs guardrails, and how to build them without killing velocity.
AI architecture guardrails
January 2026
Moral Mazes and AI: Why Alignment Fails
The patterns that break organizations also break AI systems. Lessons from 15 years of systems thinking.
AI organizational-design culture