Social structure adapts to accommodate this possibility and to harness this productive potential, so you get cities, you know, and you get all the non-zero-sum games you don't think about that are being played across the world.
La estructura social se acomoda a esta posibilidad y para aprovechar este potencial productivo, aparecen las ciudades, y obtienes todos los juegos de suma no nula que no pensamos que se estén jugando en todo el mundo.