Architect PARK JUN WOO
Opinion
Why societies clash — and how we might fight less.

Why Coding Agents Work and Why They Break
The same model hallucinates in web chat yet ships 200-line features in a coding agent. It is not the model that changed -- it is the topology. Generation can be probabilistic. Verification must be deterministic.
Tech
Technology ideas for solving real problems.

Ratchet Pattern — How to Make an Agent Finish the Job
I asked an AI agent to write tests for 527 functions. It stopped at 40 and declared 'done.' The Ratchet Pattern forces completion by delegating the done/not-done decision to a mechanical verifier — so the agent keeps going until the machine says stop.
Writing
Serialized novels.
DABEL5
One continuous engineering narrative toward a Kardashev Type 1 civilization.