I think you can actually unify both. That is, have both a system that lasts for decades and have people move with spontaneity. The key is to disentangle the sys

I think you can actually unify both. That is, have both a system that lasts for decades and have people move with spontaneity. The key is to disentangle the system which dictates how things fit together from people's personal lives. The system needs specific roles filled, but the people filling them don't have to be the roles themselves and further, the system itself must evolve, driven by the changes in the people that are in it.