The Whetstone is a biweekly publication of operator-grade methodology — written from inside a working AI-native system, drawn from documented substrate.
I’m Mark Buntyn. Founder and operator of Landmark Auction Co. (Houston) and architect of Everfen, a modular AI-native operating system I’ve built over the last eighteen months. Auction operator first, software builder second. The writing is from the seat of the person doing the work, not the one selling the doing.
Every essay grounds in a specific decision, observation, or pattern from the system’s documented substrate — a Decision Log entry, a parked observation, a methodology note, a Tribunal verdict. The writing is downstream of the work, not parallel to it.
What to expect: one essay every other Friday morning. 2,000–2,800 words. Single-topic. Opinionated, specific, longer than tweet-bait and shorter than a textbook.
What not to expect: industry hot takes. Motivational content. AI hype. List posts. Status updates. Anything I wouldn’t be willing to defend in adversarial review.
The Whetstone is free, and will stay free for at least the first six to twelve months. When a paid tier eventually exists, it’ll be for working artifacts — decision log examples, observation patterns — not for additional essays.
