Completion rate is a trap. The moment your productivity system scores you on what percentage of commitments you finish, the rational move is to stop writing down anything you might actually fail at. I ran into this building my own personal ops system, and it turns out fixing it means thinking about Item Response Theory, Glicko ratings, and the Sharpe ratio.
Two years ago my Elul accountability experiment half-worked. The problem was friction, not motivation — and I had no mechanism to adjust expectations based on actual performance. So I built one: voice capture via Telegram, weekly LLM digest, and a daily agenda calibrated to what I’ve actually been completing versus missing.
Hebrew became the mother tongue of millions; Modern Standard Arabic remains a formal register nobody speaks at home. Both underwent deliberate standardization in the same historical window — the difference reveals what language revival actually requires.
I wanted to see how hard face detection is in 2026. I tested Haar cascades, MediaPipe’s BlazeFace, and YOLO on real images. The short answer: it depends entirely on whether your subject is wearing sunglasses.
Stay in the Loop
Follow along as I spiral through life — new posts, reflections, and the occasional rabbit hole.