Abstract
The notion of automaton as used by J. von Neumann is formalized according to methods previously described (Rosen, 1958,Bull. Math. Biophysics 20, 245–60; 317–41). It is observed that a logical paradox arises when one attempts to describe the notion of self-reproducing automaton in this formalism. This paradox is discussed, together with some of the recent attempts to construct automata which exhibit self-reproduction. The relation of these results to biological problems is then investigated.
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Rosen, R. On a logical paradox implicit in the notion of a self-reproducing automation. Bulletin of Mathematical Biophysics 21, 387–394 (1959). https://doi.org/10.1007/BF02477897
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DOI: https://doi.org/10.1007/BF02477897