Maturana

Works

One early experimental paper and two books written with Varela.

• The 1959 study of the frog's visual system showed that the retina performs substantial processing before anything reaches the brain — the eye does not transmit a picture. It is the experimental root of everything that follows.
• Autopoiesis and Cognition (1980, from work first published in Spanish in 1972) states the definition of the living and the identification of living with cognition.
• The Tree of Knowledge (1987) is the general statement, and where structural coupling and the role of the observer are most accessible.
• The late writing on languaging and on the biology of love is essayistic and does not carry the rigour of the earlier biology.

Central ideas

Four, and the second is what this work uses.

• Autopoiesis: a living system is defined by its organisation — self-producing and self-bounding — rather than by its materials or its purposes. Autonomy is what makes something living rather than a feature some living things have.
• Structural determinism: a perturbation triggers a response and does not specify it. What happens is determined by the structure of the system perturbed, which means one cannot instruct a system, only disturb it.
• Structural coupling: recurrent interaction produces congruent changes in a system and its medium over time, without either instructing the other. It is how adaptation happens without information transfer.
• The observer: everything said is said by an observer, and there is no description from nowhere. His late formulation puts objectivity in parentheses rather than abandoning it.

Distinctive vocabulary

Four terms that have escaped into general use and lost their content.

• Autopoiesis: self-production of the components that constitute the system and its boundary. Not self-organisation, not self-maintenance, not sustainability.
• Structural coupling: a history of recurrent interactions producing congruent change. Not a relationship and not attunement.
• Structural determinism: the claim that a system's structure determines its response. Not determinism about behaviour and not fatalism.
• Perturbation: an interaction that triggers without specifying. Not a disruption and not an input.

Debates and disagreements

The most consequential dispute is about how far the concept reaches.

• Whether autopoiesis extends beyond cells. The application to social systems is the contested case, and Maturana disputed that extension himself — which is worth knowing before citing the concept about an institution or a community.
• How structural determinism accommodates learning, teaching and communication. The theory answers with structural coupling; critics find the answer deflationary about phenomena that seem to require information transfer.
• Whether putting objectivity in parentheses is self-refuting or a coherent second-order position. He resisted the relativism reading and the argument was not settled.

Intellectual relationships

The most important relationship in this lineage is a disagreement.

• Varela was his student and co-author, and later diverged: enactivism keeps the closure and drops much of the constructivist epistemology, and Varela stepped back from applying autopoiesis to social systems.
• The cybernetics of the 1950s supplies the context, and the frog paper was written inside it.
• Second-order cybernetics supplies the turn to the observer, developed in parallel with von Foerster.
• Luhmann extended autopoiesis to social systems and built a sociology on it; Maturana disputed the extension.
• Bateson, in this same lens lineage, reached a systems account of mind independently and by a different route.

How it changes this reading

Maturana is named in the lineage of the Cybernetic-systems lens.

• The load-bearing borrowing is that a perturbation triggers and does not specify. One cannot make another system understand, agree, or change; one can only interact, and what follows is determined by the structure of the system interacted with.
• That bears directly on this work's material about arrangement and architecture. Designing conditions is the available action precisely because instructing an outcome is not, and an arrangement's success is not a transfer of intent.
• It cuts the other way as well, which is the honest half. If effects are determined by the structure of the one affected, then an effect is not evidence of an intent, and an intent is not evidence of an effect. Neither direction of inference survives.
• It is not evidence about anyone's responses, couplings, or structure.

Useful comparisons

The lens names four references and two of them contradict each other.

• Norbert Wiener: feedback and control, a system steering toward a goal using information about error.
• Gregory Bateson: pattern, the difference that makes a difference, and the ecology of mind.
• Humberto Maturana: autopoiesis, structural determinism, and the observer.
• Francisco Varela: enaction and, later, neurophenomenology — the same closure with a different epistemology.

Where the ideas meet

All four refuse to treat a living system as a machine with parts.

• None treats an organism as a mechanism that can be understood by decomposition alone.
• All four hold that organisation and relation matter more than material constitution.
• Each treats circularity — loops rather than lines — as fundamental rather than as a complication.

Where they part

Citing the cybernetic lens as one framework joins a control theory to its refutation.

• Wiener's cybernetics is about steering: a system uses information about error to approach a goal. Maturana's argument is that a living system has no inputs and outputs in that sense and is not steered by anything. The two are not two emphases within one field; the second is an argument against the first.
• Bateson's difference that makes a difference is an information-theoretic formulation, and structural determinism resists exactly that framing.
• Varela departed from him on epistemology and on the social extension, so Maturana-and-Varela cannot be cited as one position on either.

Limits

What this reference can carry here is narrow, and the author himself set one of the limits.

• Autopoiesis is a claim about the organisation of living systems. Its extension to social systems is contested and was disputed by Maturana, so it cannot be applied to institutions or communities on his authority.
• Structural determinism is a general claim about how systems respond and licenses no attribution about any particular person's structure or response.

Criticisms

The objections run from the definition to the late work.

• Whether autopoiesis is a good definition of life, given that it appears to admit some non-living systems and to strain on some living ones.
• The social-systems extension is disputed, including by him, so a large part of the concept's circulation rests on an application its author rejected.
• Putting objectivity in parentheses invites the self-refutation charge, and the reply requires accepting the second-order framing that is itself in question.
• The framework is difficult to operationalise empirically despite beginning in neurobiology.
• The late work on languaging and on love is essayistic and should not be cited with the authority of the earlier biology.

Common misreadings

Five uses this placement does not license.

• Using autopoiesis for any self-organising or self-sustaining system, which drops the requirement that the system produce its own components and boundary.
• Using structural coupling for any relationship or for mutual attunement.
• Reading structural determinism as fatalism or as a claim that influence is impossible; the claim is about specification, not about effect.
• Citing him for the social-systems application he disputed.
• Treating objectivity in parentheses as a licence for relativism about facts.

What remains outside this idea

• It cannot establish anything about any person's responses or structure.
• It cannot license inference from an effect to an intent, or from an intent to an effect.