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Agency in natural and artificial systems
Alvaro Moreno1, Arantza Etxeberria
1Department of Logic and Philosophy of Science, University of the Basque Country (UPV-EHU), Avenida de Tolosa 70, 20018 San Sebastian, Spain. ylpmobea@sf.chu.es
Artificial Life
|April 7, 2005
Summary
Agency in natural systems arises from self-construction and environmental interaction, with sensorimotor activities initially coupled to metabolism. This coupling decouples in larger, motile organisms, indicating organizational complexification and informing artificial system design.
Area of Science:
- Systems Biology
- Artificial Intelligence
- Evolutionary Biology
Background:
- Natural autonomous systems exhibit agency through interconnected self-construction and environmental interaction.
- Sensorimotor activities in basic natural systems are intrinsically linked to metabolic processes and material transformations.
- Evolutionary pressures, particularly size increase and motility, lead to a decoupling of sensorimotor functions from metabolic bases.
Purpose of the Study:
- To analyze the fundamental conditions for agency in both natural and artificial systems.
- To explore the organizational complexification leading to specialized sensorimotor systems.
- To investigate the feasibility of replicating natural agency in artificial systems and explore alternative organizing principles.
Main Methods:
- Conceptual analysis of organizational principles in natural autonomous systems.
- Examination of evolutionary trends related to organism size and motility.
- Application of the natural agency framework to analyze artificial systems.
Main Results:
- Self-construction and environmental activity are unified in basic natural systems but diverge with evolutionary complexity.
- Decoupling of sensorimotor systems from metabolic bases signifies organizational complexification in motile organisms.
- The study poses key questions regarding the artificial construction of similar organizations and alternative grounding principles for agency.
Conclusions:
- Agency in natural systems evolves through a complexification process involving the specialization and decoupling of functional systems.
- Understanding natural agency provides a framework for evaluating and designing artificial systems.
- Further research is needed to determine if artificial agency can mirror natural forms or be based on novel organizational principles.