Open-Ended Evolution: Perspectives From The Oee Workshop In York

Keywords

Adaptive evolution; Dynamical hierarchies; Major transitions; Ongoing evolution; Open-ended evolution; Perpetual novelty

Abstract

We describe the content and outcomes of the First Workshop on Open-Ended Evolution: Recent Progress and Future Milestones (OEE1), held during the ECAL 2015 conference at the University of York, UK, in July 2015. We briefly summarize the content of the workshop's talks, and identify the main themes that emerged from the open discussions. Two important conclusions from the discussions are: (1) the idea of pluralism about OEE - it seems clear that there is more than one interesting and important kind of OEE; and (2) the importance of distinguishing observable behavioral hallmarks of systems undergoing OEE from hypothesized underlying mechanisms that explain why a system exhibits those hallmarks. We summarize the different hallmarks and mechanisms discussed during the workshop, and list the specific systems that were highlighted with respect to particular hallmarks and mechanisms. We conclude by identifying some of the most important open research questions about OEE that are apparent in light of the discussions. The York workshop provides a foundation for a follow-up OEE2 workshop taking place at the ALIFE XV conference in Cancún, Mexico, in July 2016. Additional materials from the York workshop, including talk abstracts, presentation slides, and videos of each talk, are available at http://alife.org/ws/oee1.

Publication Date

8-1-2016

Publication Title

Artificial Life

Volume

22

Issue

3

Number of Pages

408-423

Document Type

Article

Personal Identifier

scopus

DOI Link

https://doi.org/10.1162/ARTL_a_00210

Socpus ID

84982273745 (Scopus)

Source API URL

https://api.elsevier.com/content/abstract/scopus_id/84982273745

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