english: And through a process of selection evolution, you can pull one of a billion that does something you'd like it to do, like grow a battery or a solar cell.
non_english: sizin hosunuza giden bir tanesini bu milarlarca virusun icinden cekip alabiliriz. bu sanki bir pil yada gunes pil yetistirmeye benziyor. basitce, virusler kendi kendilerine cogalamazlar.