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Archive for May, 2007

Over the years evolutionary theory has itself evolved to encompass new and more disciplines: social Darwinism, genetic algorithms, co-evolution of biology and culture, evolutionary psychology, economics, psychoanalysis, and more. Attempts to formalize evolution typically have focused on several elements or preconditions for natural selection:

  1. a POPULATION of individual agents
  2. a REPRODUCTION mechanism
  3. a MUTATION mechanism that yields differential fitness of agents
  4. a SELECTION mechanism which favors highly fit agents over others for reproduction

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