What would be conserved if "the tape were played twice"?

نویسندگان

  • W Fontana
  • L W Buss
چکیده

We develop an abstract chemistry, implemented in a lambda-calculus-based modeling platform, and argue that the following features are generic to this particular abstraction of chemistry; hence, they would be expected to reappear if "the tape were run twice": (i) hypercycles of self-reproducing objects arise; (ii) if self-replication is inhibited, self-maintaining organizations arise; and (iii) self-maintaining organizations, once established, can combine into higher-order self-maintaining organizations.

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عنوان ژورنال:
  • Proceedings of the National Academy of Sciences of the United States of America

دوره 91 2  شماره 

صفحات  -

تاریخ انتشار 1994