The hearth at scale.

A hotel is a hundred operations running at once — front desk, F&B, housekeeping, engineering, banquets, the spa, the floor. Each reads its own state. None of them read the whole. The general manager holds it in their head, on a clipboard, in a dozen open tabs.

NxI reads the whole. Every guest, every shift, every floor becomes a living surface — strain forming across departments, before it lands. The ecosystem does the math; the operator keeps the seat of judgment.

Twenty years moving covers across a floor taught the same lesson the ecosystem was built on: the operation that wins is the one that reads forward.