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Publication details
Redrawing the Boundary between Organism and Environment
Tim Taylor
2004
Abstract
In this position paper, I argue that a fruitful, and as yet largely unexplored, avenue for artificial life research lies in modelling organisms (specifically, phenotypes) and environment as a single dynamical system. From this perspective, the origin and evolution of life is the progressive control of the dynamical system at a local level by constraints which are represented on an organism’s genome. Such an approach shifts the focus of artificial life models away from the design of individuals, towards the interaction of an individual with its dynamic environment. It also blurs the boundary between organism and environment; the most important modelling distinction is no longer between an organism’s body and its external environment, but rather between the genome (which is treated as an essentially symbolic structure) and phenotype-plus-environment combined. An evolutionary cellular automata system, called EvoCA, is introduced as a tool to explore these ideas. To demonstrate how this approach differs from traditional studies, two example applications of EvoCA are presented. One concerns sensor and effector evolution; the other concerns the origin of life, and in particular the evolution of genome-regulated self-stabilising dynamics. Advantages of the new approach are summarised, and some potential criticisms are considered. The paper concludes with a discussion of some implications of this shift in perspective.
Full text
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On publisher's website: via DOI
Reference
Taylor, T. (2004). Redrawing the Boundary between Organism and Environment. In J. Pollack, M. A. Bedau, P. Husbands, R. A. Watson, & T. Ikegami (Eds.), Artificial Life IX: Proceedings of the Ninth International Conference on the Simulation and Synthesis of Living Systems (pp. 268–273). https://doi.org/10.7551/mitpress/1429.003.0045
BibTeX
@inproceedings{taylor2004redrawing,
author = {Taylor, Tim},
title = {Redrawing the Boundary between Organism and Environment},
booktitle = {Artificial Life IX: Proceedings of the Ninth International Conference on the Simulation and Synthesis of Living Systems},
year = {2004},
editor = {Pollack, Jordan and Bedau, Mark A. and Husbands, Phil and Watson, Richard A. and Ikegami, Takashi},
pages = {268-273},
address = {Cambridge, MA},
publisher = {{MIT} Press},
doi = {10.7551/mitpress/1429.003.0045},
category = {conference},
keywords = {evoca, oee, meaning, agency}
}
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author = {Taylor, Tim},
title = {Evolutionary Innovation Viewed as Novel Physical Phenomena and Hierarchical Systems Building},
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author = {Taylor, Tim},
title = {The Importance of Open-Endedness (For the Sake of Open-Endedness)},
booktitle = {ALIFE 2020: Proceedings of the Artificial Life Conference 2020},
editor = {Bongard, Josh and Lovato, Juniper and Hebert-Dufrésne, Laurent and Dasari, Radhakrishna and Soros, Lisa},
year = {2020},
publisher = {{MIT} Press},
pages = {578-580},
doi = {10.1162/isal_a_00257},
category = {conference},
keywords = {oee}
}
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@incollection{taylor2020what,
author = {Taylor, Tim},
title = {What Am I For? Self-Purpose and Self-Reproduction in Rossum's Universal Robots (Samoúčelnost a samoreprodukce u Rossumových univerzálních robotů)},
booktitle = {ROBOT 100: Sto rozumů},
editor = {\v{C}ejkov\'{a}, Jitka},
year = {2020},
pages = {178-180},
isbn = {978-80-7592-062-1},
publisher = {Kosmas},
address = {Prague},
category = {chapter},
keywords = {selfrep, agency},
note = {Centenary edition of Karel \v{C}apek's Rossum's Universal Robots. In Czech.}
}
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author = {Taylor, Tim},
title = {Evolutionary Innovations and Where to Find Them: Routes to Open-Ended Evolution in Natural and Artificial Systems},
journal = {Artificial Life},
year = {2019},
volume = {25},
number = {2},
pages = {207--224},
publisher = {{MIT} Press Journals},
doi = {10.1162/artl_a_00290},
issn = {1064-5462},
category = {journal},
keywords = {oee}
}
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author = {Packard, Norman and Bedau, Mark and Channon, Alastair and Ikegami, Takashi and Rasmussen, Steen and Stanley, Kenneth and Taylor, Tim},
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number = {2},
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publisher = {{MIT} Press Journals},
doi = {10.1162/artl_a_00291},
issn = {1064-5462},
category = {journal},
keywords = {oee}
}
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title = {Open-Ended Evolution and Open-Endedness: Editorial Introduction to the Open-Ended Evolution I Special Issue},
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doi = {10.1162/artl_e_00282},
issn = {1064-5462},
category = {journal},
keywords = {oee}
}
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author = {Taylor, Tim},
title = {Routes to Open-Endedness in Evolutionary Systems},
journal = {Presented at the Third Workshop on Open-Ended Evolution (OEE3) at the 2018 Conference on Artificial Life (ALIFE 2018)},
year = {2018},
month = jul,
url = {https://arxiv.org/abs/1806.01883v3},
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}
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title = {Open-Ended Evolution: Perspectives from the {OEE} Workshop in {Y}ork},
journal = {Artificial Life},
year = {2016},
publisher = {{MIT} Press Journals},
volume = {22},
number = {3},
pages = {408--423},
doi = {10.1162/artl_a_00210},
category = {journal},
keywords = {oee}
}
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title = {Requirements for Open-Ended Evolution in Natural and Artificial Systems},
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}
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@inbook{taylor2014evolution,
title = {Evolution in virtual worlds},
author = {Taylor, Tim},
year = {2014},
doi = {10.1093/oxfordhb/9780199826162.013.044},
language = {English},
isbn = {9780199826162},
pages = {526--548},
editor = {Grimshaw, Mark},
booktitle = {The Oxford Handbook of Virtuality},
publisher = {Oxford University Press},
address = {United Kingdom},
category = {chapter},
keywords = {oee}
}
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@inproceedings{taylor2012exploring,
author = {Taylor, Tim},
title = {Exploring the Concept of Open-Ended Evolution},
booktitle = {Artificial Life 13: Proceedings of the Thirteenth International Conference on the Simulation and Synthesis of Living Systems},
year = {2012},
editor = {Adami, Christoph and Bryson, David M. and Ofria, Charles and Pennock, Robert T.},
pages = {540--541},
publisher = {{MIT} Press},
category = {conference},
keywords = {oee}
}
Taylor, T. (2009). A Creative Dance: Symbols, Action and the Bringing Forth of Meaning. In M. Boden, M. D’Inverno, & J. McCormack (Eds.), Computational Creativity: An Interdisciplinary Approach. Retrieved from http://drops.dagstuhl.de/opus/volltexte/2009/2207
@inproceedings{taylor2009creative,
author = {Taylor, Tim},
title = {A Creative Dance: Symbols, Action and the Bringing Forth of Meaning},
booktitle = {Computational Creativity: An Interdisciplinary Approach},
year = {2009},
editor = {Boden, Margaret and D'{I}nverno, Mark and Mc{C}ormack, Jon},
number = {09291},
series = {Dagstuhl Seminar Proceedings},
issn = {1862-4405},
publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f\"{u}r Informatik, Germany},
address = {Dagstuhl, Germany},
url = {http://drops.dagstuhl.de/opus/volltexte/2009/2207},
category = {workshop},
keywords = {meaning}
}
Taylor, T. (2003). Evolving Interaction in Artificial Systems: An historical overview and future directions. In P. McOwan, K. Dautenhahn, & C. L. Nehaniv (Eds.), Abstracts from the Evolvability and Interaction Symposium, held at Queen Mary, University of London, UK, in October 2003. University of Hertfordshire Computer Science Technical Report No. 393.
@incollection{taylor2003evolving,
author = {Taylor, Tim},
title = {Evolving Interaction in Artificial Systems: An historical overview and future directions},
booktitle = {Abstracts from the Evolvability and Interaction Symposium, held at Queen Mary, University of London, UK, in October 2003},
publisher = {University of Hertfordshire Computer Science Technical Report No.~393},
year = {2003},
month = oct,
editor = {McOwan, Peter and Dautenhahn, Kerstin and Nehaniv, Chrystopher L.},
category = {workshop},
keywords = {evoca, history, oee}
}
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@incollection{taylor2003sensor,
author = {Taylor, Tim},
title = {Sensor Evolution in Artificial Systems: Towards a more appropriate model of the relationship between organism and environment},
booktitle = {Abstracts from the Evolvability and Sensor Evolution Symposium, held at University of Birmingham, UK, in April 2003},
publisher = {University of Hertfordshire Computer Science Technical Report No.~384},
year = {2003},
month = apr,
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@misc{taylor2002alternative,
author = {Taylor, Tim},
title = {An Alternative Approach to the Synthesis of Life},
howpublished = {Poster presented at the 8th International Conference on the Simulation and Synthesis of Living Systems (ALIFE 8), Sydney, Australia},
month = dec,
year = {2002},
category = {poster},
keywords = {evoca, meaning}
}
Taylor, T. (2002). The Control of Dynamical Systems by Evolved Constraints: A New Perspective on Modelling Life (Informatics Research Report No. EDI-INF-RR-0148). University of Edinburgh.
@techreport{taylor2002control,
author = {Taylor, Tim},
title = {The Control of Dynamical Systems by Evolved Constraints: A New Perspective on Modelling Life},
institution = {University of Edinburgh},
year = {2002},
type = {Informatics Research Report},
number = {EDI-INF-RR-0148},
note = {A poster based upon this work entitled "An Alternative Approach to the Synthesis of Life" was presented at the 8th International Conference on the Simulation and Synthesis of Living Systems (ALIFE 8), Sydney, Australia, December 2002},
category = {techreport},
keywords = {evoca, agency}
}
Taylor, T. (2001). Creativity in Evolution: Individuals, Interactions and Environments. In P. J. Bentley & D. W. Corne (Eds.), Creative Evolutionary Systems (pp. 79–108). https://doi.org/10.1016/b978-155860673-9/50037-9
@incollection{taylor2001creativity,
author = {Taylor, Tim},
title = {Creativity in Evolution: Individuals, Interactions and Environments},
booktitle = {Creative Evolutionary Systems},
editor = {Bentley, Peter J and Corne, David W},
chapter = {1},
pages = {79--108},
publisher = {Morgan Kaufmann},
year = {2001},
doi = {10.1016/b978-155860673-9/50037-9},
category = {chapter},
keywords = {creativity, oee}
}
Taylor, T. (2000). Some Representational and Ecological Aspects of Evolvability. In C. L. Nehaniv (Ed.), Proceedings of the Evolvability Workshop at the the Seventh International Conference on the Simulation and Synthesis of Living Systems (Artificial Life 7) (pp. 41–44). Retrieved from http://homepages.herts.ac.uk/ comqcln/al7ev/cnts.html
@inproceedings{taylor2000some,
author = {Taylor, Tim},
title = {Some Representational and Ecological Aspects of Evolvability},
booktitle = {Proceedings of the Evolvability Workshop at the the Seventh International Conference on the Simulation and Synthesis of Living Systems (Artificial Life 7)},
year = {2000},
editor = {Nehaniv, Chrystopher L.},
pages = {41-44},
url = {http://homepages.herts.ac.uk/~comqcln/al7ev/cnts.html},
month = aug,
category = {workshop},
keywords = {selfrep, oee}
}
Taylor, T. J. (1999). From Artificial Evolution to Artificial Life (PhD thesis). School of Informatics, College of Science and Engineering, University of Edinburgh.
@phdthesis{taylor1999artificial,
author = {Taylor, Timothy John},
title = {From Artificial Evolution to Artificial Life},
school = {School of Informatics, College of Science and Engineering, University of Edinburgh},
year = {1999},
uri = {http://hdl.handle.net/1842/361},
category = {dissertation},
keywords = {selfrep, oee, cosmos}
}
Taylor, T. (1998). Nidus Design Document (Departmental Working Paper No. 269). Department of Artificial Intelligence, University of Edinburgh.
@techreport{taylor1998nidus,
author = {Taylor, Tim},
title = {Nidus Design Document},
institution = {Department of Artificial Intelligence, University of Edinburgh},
year = {1998},
type = {Departmental Working Paper},
number = {269},
month = jun,
category = {techreport},
keywords = {oee}
}