Edward Hutchins — How a Cockpit Remembers its Speeds (1995)
Cognitive Science, vol. 19, pp. 265–288.
Hutchins demonstrates that the cognitive task of remembering speed settings during an airline approach — which appears to be an individual memory task — is actually distributed across the cockpit crew, the physical instruments, the spatial layout of the cockpit, and the procedural interactions between pilots and artifacts. No individual mind contains “the memory”; the cognitive process exists in the system as a whole.
This paper is the empirical core of Hutchins’s broader theory of distributed cognition (elaborated in Cognition in the Wild, 1995): that cognitive processes — memory, calculation, planning, problem-solving — are not confined to individual skulls but are distributed across socio-technical systems that include people, tools, and material environments. The appropriate unit of cognitive analysis is the system, not the individual.
For OM: Hutchins provides the cognitive science foundation for treating protocol undergrounds as distributed cognitive organisms. The underground’s “knowledge” is not held by any individual but is distributed across its protocols, practices, artifacts, and interactions. This is not a metaphor but a technical claim about the unit of cognitive analysis.