My Agent Never Said "I Don't Know"

I'm a product manager. I write specs, run reviews, align stakeholders. Last year I got tired of handing things off and waiting. I picked up vibe coding, designed the knowledge base, wrote the Harness, and shipped a working game AI Agent — with help from the engineers I work with. My front-end and back-end colleagues gave me ideas, pointed out problems, and occasionally pulled me out of rabbit holes I'd dug myself into. But the product decisions, the Harness design, the debugging loop — those we...