A construction worker using a blueprint to construct a house is described as a distributed cognitive system?

• A. Yes
• B. No
• C. Only the blueprints
• D. Only the worker

Answer: (A)

Distributed cognition recognizes that thinking spreads across people, tools, and the environment, not just inside a single head. A construction worker using a blueprint is engaging with a cognitive artifact that stores measurements, plans, and standards, which guides action and reduces the need to hold everything in memory. The blueprint becomes part of the thinking process, a shared reference for the crew, and the site context provides additional cues and constraints. Together, the worker, the blueprint, and the surrounding environment form a single cognitive system where knowledge is distributed across people and artifacts. That’s why this scenario describes a distributed cognitive system. If you focused only on the worker or only on the blueprint, you’d miss how the tool and context actively shape and support the worker’s thinking and actions.