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Von Neumann's quintessential message: genotype + ribotype = phenotype

M Sipper1, D Mange

  • 1Swiss Federal Institute of Technology Logic Systems Laboratory IN-Ecublens Lausanne CH-1015 CH. Daniel.Mange@di.epfl.ch

Artificial Life
|December 29, 1998
PubMed
Summary

Von Neumann

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Area of Science:

  • Computer Science
  • Theoretical Biology
  • Automata Theory

Background:

  • John von Neumann's work on self-replicating automata.
  • The concept of automata theory and its relation to biological replication.

Purpose of the Study:

  • To elucidate von Neumann's core message on self-replicating automata.
  • To draw parallels between artificial and natural self-replication.

Main Methods:

  • Conceptual analysis of von Neumann's theory.
  • Analogy-based reasoning comparing automata to biological systems.

Main Results:

  • Von Neumann's key principle is genotype + ribotype = phenotype.
  • Self-replication is analogous to natural biological processes.

Conclusions:

  • The genotype (description) is translated by a ribotype (ribosome) to produce the phenotype (offspring constructor).
  • This framework provides a fundamental understanding of self-replication in both artificial and natural systems.

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