A framework for testing whether an organization is ready for the AI investment in front of it. Ten diagnostic blocks examine the foundations — data, decision rights, operating discipline, economics — and three non-negotiable gates must hold before capital is committed.

Grounded delivers a verdict, not a score: proceed, fix these specific things first, or do not invest. Readiness is examined before the money moves — not rationalized after.

Your company knows exactly who is allowed to approve a £2m payment. It has no equivalent answer for the AI agent that just raised one. The Operational Authority Layer is a proposed layer of the enterprise stack that defines what an AI system is structurally permitted to do — before an action commits.

Most of what is called AI governance today is monitoring and reporting — a careful account of what has already happened. The Governance Brief argues for shifting control from reactive monitoring to structural permission, and sets out the five structural properties an authority layer requires along with a five-question diagnostic.

Essays on the physics of autonomous decision-making, the reliability gaps of probabilistic systems, the erosion of human judgment when routine decisions bypass review, and what enterprise transformation actually demands — grounded in 26 years of building and running enterprise technology, not the AI news cycle.