Autopoiesis Theory

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Autopoiesis Theory - Presentation Transcript

  1. Autopoiesis Theory Andrea Wiggins CSCS 501
  2. Autopoietic Systems
    • Definition of living systems from Maturana & Varela
    • Autopoietic systems are constantly self-producing
      • Autonomous & self-referential
      • Must produce own boundary within which it generates its own components through structural and organizational coupling
  3. Structural Coupling
    • Autopoietic systems are structurally defined, organizationally identified
    • System’s structure determines its organization & effects of perturbation on organization
    • Inextricably coupled to environment, structure reacts to environment through compensation or adaptation
  4. Organizational Closure
    • Organizational closure does not imply independence from environment or other systems
    • But all activity must maintain autopoiesis or else the system will disintegrate:
      • All processes are processes of self-production; the system's activity closes in on itself. (Mingers)
  5. Boundaries
    • Necessary for organizational closure, separating ‘in’ from ‘out’
    • Necessary for autonomy, defines system as separate from other systems
    • Must be a product of self-production, generated & maintained by the system
    • Restatements from Maturana & Varela: semi-permeability
  6. Boundary Conditions
    • Not quite the same thing as a physical boundary, but consider skin, with its topologically exterior digestive tract…
    • This interpretation allows the boundary to function as a regulatory mechanism in structurally-coupled interactions
    • ‘ Fuzzy’ boundaries are more broadly applicable and better resemble cellular boundaries
  7. Higher-Order Systems
    • Like Holland’s multiagent aggregates, but more strictly defined
    • Initially, 1st-order AS comprised of 1st-order AS: 2nd-order AS
    • M & V recant (together): metacellulars are aggregates of 1st-orders
      • “ are second-order autopoietic systems also first-order autopoietic systems?”
      • Organization seems key
  8. Autopoiesis Applied
    • Besides biology:
      • Neural systems: more of a special case
      • Cognition, including Game of Life
      • Social Autopoiesis Theory (Luhmann)
        • Configuration/Steering Theory
        • Public administration, policy science
        • Law, family therapy
      • Literary ‘Autopoetics’
        • “ You know you have found an autopoetic system when you find together more autonomy and more dependence, more closure and more openness.”
  9. Metacellulars
    • Emergence of metacellulars/higher-order AS is underexplained
    • Enaction as coemergence of AS with structural couplings to environment
      • Idea is problematic in view of the role of structural couplings in adaptation
    • No real discussion of how this happens…
  10. Higher-Order Emergence
    • If a 2nd-order AS is a 1st-order AS composed of 1st-order AS’s, then…
      • Autopoietic systems develop components that are autopoietic, or
      • Multiple interacting autopoietic systems become an autopoietic system (or…?)
      • Why else would this happen except as adaptation, which only happens in reaction to environmental perturbation?
    • Chicken-or-egg conundrum
  11. Conclusions
    • Subtlety of conceptual underpinnings
    • Definitions are not settled
    • Problematic in application to other theoretical areas
    • Adopting boundary conditions concept helps, as does loosened definitions
    • Coemergence is a convenient explanation that requires more scrutiny

+ Andrea WigginsAndrea Wiggins, 3 years ago

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