Not independence from the environment but the specific capacity of a living system to specify its own laws — the self-legislating activity that Varela identified as the organizational signature of all autopoietic life.
Autonomy in Varela's framework is among the most abused words in contemporary technology discourse. The word is deployed casually to describe vehicles, agents, and systems that operate without moment-to-moment human intervention. This usage captures something real but nothing essential. Varela's definition strips the word to its technical core: autonomy is the capacity of a system to specify its own laws. A self-legislating system is one whose organization is determined by its own operational activity rather than by external forces. The bacterium's response to a chemical gradient is determined by its own membrane chemistry, its own metabolic state, its own structural history — not by the gradient itself. The gradient triggers; the organism determines. Two bacteria in the same gradient may respond differently because their structural histories differ.
Autonomy (Varela)
In The You On AI Field Guide
Varela's autonomy is not isolation. The autopoietic organism is profoundly dependent on its environment for energy, materials, and the perturbations that drive its self-maintenance. An organism sealed off