Autopoiesis maturana y varela pdf files

Maturana was dissatisfied with existing answers to the question such as. Autopoiesis, adaptivity, teleology, agency 431 to a theorem exclusiveness of causa ef. In fact, varelas career following his collaboration with maturana seems to be based on the application of the ideas and concepts within autopoiesis as a body of theory to various other areas. This proposition comes from maturana and varelas theory of autopoiesis maturana and varela, 1980. Apr 22, 20 the original concept of autopoiesis reached the international scientific community through an article published by varela, maturana, and uribe in 1974 varela et al. Beyond autopoiesis inflections of emergence and politics in francisco varela john protevi francisco varelas work is a monumental achievement in twentiethcentury biological and biophilosophical thought. Its roots lie in cybernetics and in the neurophysiology of cognition. After his early collaboration in neocybernetics with humberto maturana autopoiesis, varela. Acoplamiento estructural, autoconciencia, autopoiesis, certidumbre, clausura operacional, conducta, y conocimiento y sistema nervioso. Autopoiesis is a theory of social systems which is based on biological theories of the cell. The format ion of a bou nded physi cal unit y is a neces sary prerequis ite of other properties that ar e normally.

Autopoiesis definition of autopoiesis by merriamwebster. Autopoiesis definition is the property of a living system such as a bacterial cell or a multicellular organism that allows it to maintain and renew itself by regulating its composition and conserving its boundaries. This is a bold, brilliant, provocative and puzzling work. Humberto maturana born september 14, 1928 is a chilean biologist turned philosopher. A characterization of the living organization, biological computer laboratory research report bcl 9. Maturana and varela, it is the maintena nce of the or ganisms bodil y unity. The term autopoiesis is mentioned relatively infrequently. Autopoiesis can be defined as the ratio between the complexity of a system and the complexity of its environment. The original concept of autopoiesis reached the international scientific community through an article published by varela, maturana, and uribe in 1974 varela et al. Beyond autopoiesis inflections of emergence and politics in francisco varela john protevi francisco varela s work is a monumental achievement in twentiethcentury biological and biophilosophical thought. Maturana humberto r varela francisco j autopoiesis and cognition the realization of the living. Some have taken the is in this proposition as the is of identity living cognition stewart 1992, 1996, others as. As immediately becomes evident, this definition is relatively autopoiesis 40 years later.

Autopoie3i e cognizione ii pensiero di maturana e varela. Maturana humberto r varela francisco j autopoiesis. It is made up of four papers, each of which can be read in its own right. Varela snippet view 1980 autopoiesis and cognition. Some have taken the is in this proposition as the is of identity living. This generalized view of autopoiesis considers systems as selfproducing not in terms of their physical components, but in terms of its organization, which can be measured in terms of information and complexity. Humberto maturana e francisco varela negli anni settanta maturana e varela, 1973, 1980, usualmente riconosciuta come uno dei capisaldi della tradizione teorica delle scienze della complessita.

The autopoietic approach was subsequently refined and developed over a period of 5 years. A canonical example of an autopoietic system is the biological cell. After his early collaboration in neocybernetics with humberto maturana autopoiesis, varela made fundamental. Humberto maturana wrote the introduction and the essay biology of cognition 1970. Autopoiesis was originally presented as a system description that was said to define and explain the nature of living systems. It demands a radical shift in standpoint, an almost paradoxical posture in which living systems are described in terms of what lies outside the domain of descriptions. So, social systems receive inputs and generate outputs in ways which must be studied closely. In fact, varela s career following his collaboration with maturana seems to be based on the application of the ideas and concepts within autopoiesis as a body of theory to various other areas. Uribe, is particularly known for creating the term autopoiesis about the selfgenerating.

Also, maturanas and varelas reference to ultrastability does not necessary make the autopoietic system an ultrastable one, especially because the expression is not referred to autopoiesis itself but it is used in describing the nervous system rather than the organism as such maturana, 19701980, p. Professor humberto maturana, with his colleague francisco varela, have undertaken the construction of a systematic theoretical biology which attempts to define living. The reception of the concept of autopoiesis in the social sciences. Beyond autopoiesis inflections of emergence and politics in. The eukaryotic cell, for example, is made of various biochemical components such as nucleic acids and proteins, and is organized into bounded structures such as the cell nucleus, various. Beyond autopoiesis inflections of emergence and politics.