So the first step in biological evolution, the evolution of DNA -- actually it was RNA came first -- took billions of years, but then evolution used that information-processing backbone to bring on the next stage.
Deci, primul pas in evoluţia biologică, evoluţia ADN-ului -- de fapt ARN-ul a venit primul -- a luat miliarde de ani, dar apoi evoluţia a folosit acest stalp de procesare a informaţiei pentru a aduce nivelul următor.