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The term autopoiesis (), one of several current theories of life, refers to a capable of producing and maintaining itself by creating its own parts. The term was introduced in the 1972 publication by Chilean biologists Humberto Maturana and to define the self-maintaining of living cells.

The concept has since been applied to the fields of , , , and . briefly introduced the concept of autopoiesis to organizational theory.

(2026). 9783642143151, Springer Berlin.


Overview
Maturana describes how he invented the word autopoiesis:
(1980). 9789027710161, Springer. .
As explained in the Foreword, Maturana is the author of the Introduction.

Maturana and Varela explain that:

They describe the "space defined by an autopoietic system" as "self-contained", a space that "cannot be described by using dimensions that define another space. When we refer to our interactions with a concrete autopoietic system, however, we project this system on the space of our manipulations and make a description of this projection."


Meaning
Autopoiesis was originally presented as a system description that was said to define and explain the nature of . A canonical example of an autopoietic system is the . The cell, for example, is made of various components such as and , and is organized into bounded structures such as the , various , a and . These structures, based on an internal flow of molecules and energy, produce the components which, in turn, continue to maintain the organized bounded structure that gives rise to these components.

An autopoietic system is to be contrasted with an system, such as a car factory, which uses raw materials (components) to generate a car (an organized structure) which is something other than itself (the factory). However, if the system is extended from the factory to include components in the factory's "environment", such as supply chains, plant / equipment, workers, dealerships, customers, contracts, competitors, cars, spare parts, and so on, then as a total viable system it could be considered to be autopoietic.

(2026). 9783319001043, Springer.

Autopoiesis in biological systems can be viewed as a network of constraints that work to maintain themselves. This concept has been called organizational closure or constraint closure and is closely related to the study of where constraints are reactions required to sustain life.

Though others have often used the term as a synonym for self-organization, Maturana himself stated he would "never use the notion of self-organization ... Operationally it is impossible. That is, if the organization of a thing changes, the thing changes".

(1987). 9780940262232, Lindisfarne Press.
Moreover, an autopoietic system is autonomous and operationally closed, in the sense that there are sufficient processes within it to maintain the whole. Autopoietic systems are "structurally coupled" with their medium, embedded in a dynamic of changes that can be recalled as sensory-motor coupling. This continuous dynamic is considered as a rudimentary form of or and can be observed throughout life-forms.

An application of the concept of autopoiesis to can be found in Niklas Luhmann's Systems Theory, which was subsequently adapted by in his studies of the capitalist state system. adapted the concept of autopoiesis in a business context. The theory of autopoiesis has also been applied in the context of legal systems by not only Niklas Luhmann, but also Gunther Teubner.For a discussion on the evolution and development of autopoietic legal systems, see,

(2026). 9781600421525, Vandeplas Publ.
Patrik Schumacher has applied the term to refer to the 'discursive self-referential making of architecture.' Varela eventually further applied autopoesis to develop models of mind, brain, and behavior called non-representationalist, , embodied cognitive neuroscience, culminating in neurophenomenology.

In the context of textual studies, argues that texts are "autopoietic mechanisms operating as self-generating feedback systems that cannot be separated from those who manipulate and use them". Citing Maturana and Varela, he defines an autopoietic system as "a closed topological space that 'continuously generates and specifies its own organization through its operation as a system of production of its own components, and does this in an endless turnover of components, concluding that "Autopoietic systems are thus distinguished from allopoietic systems, which are Cartesian and which 'have as the product of their functioning something different from themselves. Coding and markup appear ", McGann argues, but are generative parts of the system they serve to maintain, and thus language and print or electronic technology are autopoietic systems.

The philosopher Slavoj Žižek, in his discussion of Hegel, argues:


Relation to complexity
Autopoiesis can be defined as the ratio between the complexity of a system and the complexity of its environment.
(2026). 9783642537349, Springer.

Autopoiesis has been proposed as a potential mechanism of , by which molecules evolved into more complex cells that could support the development of life.

(1995). 9780571179220, Faber.


Comparison with other theories of life
Autopoiesis is just one of several current theories of life, including the
(2026). 9780198507260, Oxford University Press.
of Tibor Gánti, the hypercycle of and Peter Schuster, the of Robert Rosen, and the autocatalytic sets of , similar to an earlier proposal by . All of these (including autopoiesis) found their original inspiration in Erwin Schrödinger's book What is Life? but at first they appear to have little in common with one another, largely because the authors did not communicate with one another, and none of them made any reference in their principal publications to any of the other theories. Nonetheless, there are more similarities than may be obvious at first sight, for example between Gánti and Rosen. Until recently there have been almost no attempts to compare the different theories and discuss them together.


Relation to cognition
An extensive discussion of the connection of autopoiesis to is provided by Evan Thompson in his 2007 publication, Mind in Life.
(2026). 9780674025110, Harvard University Press.
The basic notion of autopoiesis as involving constructive interaction with the environment is extended to include cognition. Initially, Maturana defined cognition as behavior of an organism "with relevance to the maintenance of itself".
(1980). 9789027710161, Springer.
However, computer models that are self-maintaining but non-cognitive have been devised, so some additional restrictions are needed, and the suggestion is that the maintenance process, to be cognitive, involves readjustment of the internal workings of the system in some . On this basis it is claimed that autopoiesis is a necessary but not a sufficient condition for cognition. Thompson wrote that this distinction may or may not be fruitful, but what matters is that living systems involve autopoiesis and (if it is necessary to add this point) cognition as well.
(2026). 9780674025110, Harvard University Press.
It can be noted that this definition of 'cognition' is restricted, and does not necessarily entail any awareness or by the living system. With the publication of The Embodied Mind in 1991, Varela, Thompson and Rosch applied autopoesis to make non-representationalist, and , which further developed embodied cognitive neuroscience, later culminating in neurophenomenology.


Relation to consciousness
The connection of autopoiesis to cognition, or if necessary, of living systems to cognition, is an objective assessment ascertainable by observation of a living system.

One question that arises is about the connection between cognition seen in this manner and consciousness. The separation of cognition and consciousness recognizes that the organism may be unaware of the substratum where decisions are made. What is the connection between these realms? Thompson refers to this issue as the "", and one aspect of it is the hard problem of consciousness, how and why we have .

(2026). 9780674025110, Harvard University Press.

A second question is whether autopoiesis can provide a bridge between these concepts. Thompson discusses this issue from the standpoint of . An autopoietic cell actively relates to its environment. Its sensory responses trigger motor behavior governed by autopoiesis, and this behavior (it is claimed) is a simplified version of a nervous system behavior. The further claim is that real-time interactions like this require attention, and an implication of attention is awareness.

(2026). 9780674025110, Harvard University Press.


Criticism
There are multiple criticisms of the use of the term in both its original context, as an attempt to define and explain the living, and its various expanded usages, such as applying it to self-organizing systems in general or social systems in particular. Critics have argued that the concept and its theory fail to define or explain living systems and that, because of the extreme language of it uses without any external reference, it is really an attempt to give substantiation to Maturana's radical constructivist or , or what
(1998). 9780816630196, University of Minnesota Press. .
has called instead a "desolate theology". An example is the assertion by Maturana and Varela that "We do not see what we do not see and what we do not see does not exist".

According to Razeto-Barry, the influence of Autopoiesis and Cognition: The Realization of the Living in mainstream biology has proven to be limited. Razeto-Barry believes that autopoiesis is not commonly used as the criterion for life.

Zoologist and philosopher also criticizes the usage of the term, arguing that "nothing makes itself; nothing is really autopoietic or self-organizing",

(2026). 9780822362142, Durham : Duke University Press. .
and suggests the use of sympoiesis, meaning "making-with", instead.


See also

Further reading
  • (1997). 9780385476768, Random House.
    – general introduction to the ideas behind autopoiesis
  • (2026). 9780252072543, University of Illinois Press..
    —an adaptation of autopoiesis to language.
  • —Luhmann's adaptation of autopoiesis to social systems
  • —biologist view of autopoiesis
  • (1980). 9789027710161, Springer. .
  • (1980). 9789027710154, D. Reidel Publishing Co..
    —the main published reference on autopoiesis
  • (1994). 9780306447976, Kluwer Academic/Plenum Publishers.
    —a book on the autopoiesis concept in many different areas
  • (2026). 9780816635573, University of Minnesota Press.
    — draws on systems theory and cognitive science to introduce autopoiesis to literary studies
  • —one of the original papers on the concept of autopoiesis.
  • (1990). 9780893910501, Ablex Pub. Corp.. .
    —cognitive systems perspective on autopoiesis


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