2026

Pāṇini's Three Words: How an Ancient Grammar Engine Baffled the Modern Mind

A 2,500-year-old Sanskrit grammar resolves rule conflicts with a single metarule stated in three words. Most system prompts I have read resolve theirs with a line in caps, added under pressure, that nobody has gone back to check. On what the older engine got right.

6 min read Published on Medium

Evals Are the New Unit Tests: Building Reliable AI Products

Traditional software tests assume one correct answer. AI systems do not work that way, which is why so many teams fall back on testing by hand and calling it quality. A practical case for building a repeatable evaluation process, and what it takes to run one with every important change.

8 min read Published on Medium