Remarks on Autocatalysis and Autopoiesis

@article{citeulike:1106235, abstract = {The notions of collective autocatalysis and of autopoiesis are clearly related; equally clearly, they are not quite the same. The purpose of this paper is to try to clarify the relationship. Specifically I suggest that autopoiesis can be at least roughly characterized as collective autocatalysis plus spatial individuation. Although some mechanism of spatial confinement or concentration is probably necessary to the effective operation of any collectively autocatalytic reaction network, autopoiesis requires, in addition, that the mechanism for maintaining this confinement should itself be a product of the reaction network-and should thus (?) be capable of separating or individuating otherwise identically organized networks. I suggest an informal heuristic test to discriminate the (merely) collectively autocatalytic from the (properly) autopoietic. Finally, in the light of this, I review a variety of published abstract or model systems, Alchemy, alpha-universes, Tierra, and SCL.}, author = {Mcmullin, Barry }, citeulike-article-id = {1106235}, doi = {http://dx.doi.org/10.1111/j.1749-6632.2000.tb06276.x}, journal = {Annals of the New York Academy of Sciences}, keywords = {artificial\_life, autocatalysis, autopoiesis}, number = {1}, pages = {163--174}, posted-at = {2007-02-14 01:30:11}, priority = {4}, title = {Remarks on Autocatalysis and Autopoiesis}, url = {http://dx.doi.org/10.1111/j.1749-6632.2000.tb06276.x}, volume = {901}, year = {2000} }

TY - JOUR ID - citeulike:1106235 L3 - citeulike-article-id:1106235 TI - Remarks on Autocatalysis and Autopoiesis JF - Annals of the New York Academy of Sciences VL - 901 IS - 1 SP - 163 EP - 174 N2 - The notions of collective autocatalysis and of autopoiesis are clearly related; equally clearly, they are not quite the same. The purpose of this paper is to try to clarify the relationship. Specifically I suggest that autopoiesis can be at least roughly characterized as collective autocatalysis plus spatial individuation. Although some mechanism of spatial confinement or concentration is probably necessary to the effective operation of any collectively autocatalytic reaction network, autopoiesis requires, in addition, that the mechanism for maintaining this confinement should itself be a product of the reaction network-and should thus (?) be capable of separating or individuating otherwise identically organized networks. I suggest an informal heuristic test to discriminate the (merely) collectively autocatalytic from the (properly) autopoietic. Finally, in the light of this, I review a variety of published abstract or model systems, Alchemy, alpha-universes, Tierra, and SCL. KW - artificial_life KW - autocatalysis KW - autopoiesis AU - Mcmullin, Barry PY - 2000/// UR - http://dx.doi.org/10.1111/j.1749-6632.2000.tb06276.x ER -