Although it is not excluded either that, according to some models, all that very complex structures would have occurred in a purely mechanical way. Modellings are under construction, but there is a need of a bit more time and work (both human and computer) spolkne.
Modellings ni chini ya ujenzi, lakini kuna haja ya wakati kidogo zaidi na kazi (wote binadamu na kompyuta) swallows.