European Conference on Artificial Life 2015

Next week the European Conference on Artificial Life 2015 will take place in York, England, July 20-24. I will be giving a poster presentation on the following topic:

Toward a behavior-based approach to the origins of life and the genetic system

Tom Froese

In the origin of life community there has been a dispute about whether metabolism or replication came first. Yet both of these approaches are in implicit agreement that the first forms of life were basically passive. That shared assumption has begun to be challenged by a new generation of metabolism-first approaches, emphasizing that movement and adaptive behavior could have played an important role right from the start. After introducing recent research on this behavior-based approach to the origin of life, I offer a preliminary assessment of what this new approach implies for the origins of the genetic system.

Click on the title to download the extended abstract.

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Emergence in Chemical Systems

On June 23-26 the University of Alaska, Anchorage, will host the international conference Emergence in Chemical Systems 4.0. I was invited to give a talk. My title and abstract are as follows:

Motility at the origin of life and the evolution of the genome

Tom Froese

Traditionally, there has been a dispute about whether metabolism or replication came first during the origin of life. Yet both of these approaches are in implicit agreement that the first forms of life were basically passive. That shared assumption has begun to be challenged by a new generation of metabolism-first approaches, emphasizing that movement and adaptive behavior could have played an important role right from the start (1-3). I introduce this theory of a behavior-based origin of life and consider how it can help to inform our thinking about the origins of the genetic system.

References
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