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Constructor theory of life.

Chiara Marletto1

  • 1Department of Materials, University of Oxford, Oxford OX1 6UP, UK chiara.marletto@gmail.com.

Journal of the Royal Society, Interface
|January 16, 2015
PubMed
Summary
This summary is machine-generated.

Neo-Darwinian evolution explains apparent design without intentional creation, relying on gene replication and natural selection. New physics principles, particularly constructor theory, are needed to fully explain this process under no-design laws.

Keywords:
constructor theoryneo-Darwinian evolutionary theoryquantum theoryreplication and self-reproduction

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Area of Science:

  • Evolutionary biology
  • Theoretical physics
  • Philosophy of science

Background:

  • Neo-Darwinian theory explains adaptation's appearance of design without intentional design.
  • This explanation hinges on physical processes like gene replication and natural selection.
  • Current understanding requires further physical principles to fully explain design's appearance.

Purpose of the Study:

  • To identify necessary physical properties for replication and selection under no-design laws.
  • To apply constructor theory to precisely define the appearance of design and self-reproduction.
  • To investigate the conditions under which accurate replication and self-reproduction are possible.

Main Methods:

  • Utilizing constructor theory's explanatory framework.
  • Analyzing the physical requirements for gene replication and natural selection.
  • Characterizing digital information instantiation within physical laws.

Main Results:

  • No-design laws can support self-reproduction, replication, and natural selection.
  • A key condition is the physical instantiation of digital information.
  • Accurate replicators necessitate a 'vehicle' to form a self-reproducer.

Conclusions:

  • Constructor theory provides a precise physical basis for evolutionary processes.
  • The laws of physics must allow for digital information instantiation for evolution.
  • Evolutionary mechanisms like replication and selection are compatible with fundamental no-design laws.