I like to think (and
the sooner the better!)
of a cybernetic meadow
where mammals and computers
live together in mutually
programming harmony
like pure water
touching clear sky.
2008
BOOK – Supersizing the Mind: Embodiment, Action, and Cognitive Extension, Andy Clark, Oxford University Press, USA.
In Supersizing the Mind: Embodiment, Action, and Cognitive Extension, Andy Clark proposes a different perspective on cognition, arguing that the mind extends into its relationship with the body, objects, and the surrounding environment. The summary below focuses only on several chapters considered relevant to the research topic, which develop the concepts of embodied cognition and the extended mind.
In the first chapters examined, Clark challenges the traditional view that all relevant mental processes take place exclusively inside the brain. He argues that this rigid separation between mind and world oversimplifies the way cognition actually works. In reality, people constantly think through the interaction between the brain, the body, and the environment in which they act. Objects, tools, and technologies can actively participate in the organization and execution of cognitive processes.
Clark then explores the role of the body in the emergence of intelligence. Drawing on examples from robotics and embodied cognition, he shows that many intelligent behaviors do not result solely from internal computation; they are also shaped by the way the body interacts with its environment. The structure of the body, its capacity for movement, and the information provided by the surrounding environment all contribute directly to problem-solving, making it difficult to draw a clear line between internal processing and action.
Language plays an important role as well, which Clark describes as a tool that shapes thought. Speech and writing allow us to stabilize ideas, organize information, and coordinate complex mental processes. By externalizing thoughts through language, people can return to them, reorganize them, and combine them in ways that would be difficult to achieve through internal processes alone. Language thus becomes a material support for cognition.
Building on this idea, the author introduces the concept of “self-made minds,” arguing that people develop their cognitive abilities through the creation and use of external tools. Books, notes, diagrams, computers, and mobile phones do more than simply store information; they also change the way we think and solve problems. In this sense, the human-built environment becomes part of the mechanism through which the mind functions and develops. Clark therefore develops the theory of the extended mind, according to which the boundary between internal and external processes is far more flexible than is usually assumed. When a tool is used consistently and becomes integrated into our cognitive activity, it can effectively become part of the cognitive system itself.
A later chapter focuses on gestures and action. Clark shows that these actively contribute to cognitive processes as they unfold. When we speak, explain something, or solve a problem, bodily movements help organize information, reduce the load on working memory, and facilitate the emergence of new connections. Cognition therefore emerges through the coordination of neural activity, the body, and the environment in which they operate.
Drawing on these examples, the author also responds to the main criticisms of the extended mind theory. He argues that not every object we use automatically becomes part of the mind. What matters is the existence of a stable and integrated relationship between the individual and the external resource, allowing information to flow continuously between them and directly contribute to the thinking process. The extended mind does not diminish the role of the brain; rather, it describes a distributed cognitive system in which internal and external processes work together.
Clark develops the relationship between perception and action, drawing on the work of Alva Noë. From this perspective, perception emerges through the active exploration of the environment and the continuous interaction between the organism and the surrounding world. People perceive the world because they move through it, interact with objects, and learn the rules according to which those objects respond to their actions. Understanding the world is therefore the result of an ongoing collaboration between body and environment, with cognition emerging as an active process in which the organism and its surroundings continually shape one another.
In the final chapters selected, Clark synthesizes his argument and further develops the role of the body in organizing cognition. He shows that the organism is an active component of the cognitive system, capable of taking on some of the processing work and turning the environment into a resource for thought. At the same time, he rejects both the idea of cognition as something completely independent of the body and more radical forms of biological determinism, arguing that different cognitive activities involve different degrees of embodiment and interaction with the environment.
The book concludes with the metaphor “mind as mashup,” through which Clark describes the mind as the result of collaboration between neural mechanisms, the body, language, technologies, objects, and cultural practices. Human intelligence emerges from the continuous cooperation and adaptation between neural mechanisms, the body, language, technology, and the environment.