• The evolutionary ecology of technological innovations 

      Solé, Ricard; Valverde, Sergi; Rosas Casals, Martí; Kauffman, Stuart; Farmer, Doyne; Eldredge, Niles (2013-03-01)
      Article
      Accés obert
      Technological evolution has been compared to biological evolution by many authors over the last two centuries. As a parallel experiment of innovation involving economic, historical, and social components, artifacts define ...