Journal Article10.1007/S11084-007-9082-5
Question 9: theoretical and artificial construction of the living: redefining the approach from an autopoietic point of view.
Leonardo Bich,Luisa Damiano +1 more
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TL;DR: In this article, some aspects of a theoretical framework for Artificial Life are discussed, focusing on the problem of an explicit definition of living systems useful for an effective artificial construction of them.
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Abstract: In this article, we would like to discuss some aspects of a theoretical framework for Artificial Life, focusing on the problem of an explicit definition of living systems useful for an effective artificial construction of them. The limits of a descriptive approach will be critically discussed, and a constructive (synthetic) approach will be proposed on the basis of the autopoietic theory of Maturana and Varela.
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Citations
Is defining life pointless? Operational definitions at the frontiers of biology
Leonardo Bich,Sara Green +1 more
TL;DR: It is argued that critically rethinking the nature and uses of definitions can provide new insights into the epistemic roles of definitions of life for different research practices, and the pragmatic utility of what are called operational definitions that serve as theoretical and epistemic tools in scientific practice.
On the "Life-Likeness" of Synthetic Cells.
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TL;DR: An ‘organizational approach’ is promoted to the assessment of life-likeness of synthetic cells and the transition from behavioral assays, like the Turing test, to systemic strategies, based on concepts such as organization, complexity, networks, and emergence is proposed.
Complex emergence and the living organization: an epistemological framework for biology
TL;DR: This integrative framework will allow us to deal with two issues in biological and emergentist studies: distinguishing the autonomy proper of living systems from some physical processes like those of structural stability and pattern generation and reconsidering the notion of downward causation not as a direct or indirect influence of the whole on its parts, but as an epistemological problem of interaction between descriptive domains.
Engineering a lunar photolithoautotroph to thrive on the moon - life or simulacrum?
TL;DR: It is submitted that engineering a self-replicating machine opens up new areas of astrobiology to be explored in the limits of life.
15
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