CONCEPT
The Autonomous Economy
Arthur's concept of a self-organizing digital substrate—a second economy of algorithms, sensors, and computational processes operating alongside the physical economy but increasingly on its own logic, at its own speed, absorbing human functions into automated systems.
The autonomous economy is not metaphor but description of an actual, observable phenomenon: vast networks of algorithms executing business processes—inventory management, payment processing, logistics routing, pricing, recommendation—without human intervention. Arthur argues this represents a structural change in economic production, not merely efficiency improvement. The autonomous economy provides what he calls 'external intelligence'—intelligence housed not in workers but in the digital substrate. Each automated process generates data improving other processes. Each improvement enables further automation. Each automation generates more data. The cycle is self-reinforcing, and the rate of autonomous economic activity grows exponentially while human economic activity grows, at best, linearly. The implications extend beyond technology: productivity and employment are decoupling because the autonomous economy absorbs functions without creating equivalent demand for human labor. The bounty Keynes predicted has arrived, but access through jobs is tightening.
In The You On AI Field Guide
Arthur developed the autonomous economy concept in lectures and writings from the