You just let your lower self go, and then it takes on all these aspects of the society - the city with horns blowing, the people yelling things at each other, and the all-in-all violence and chaos of the city. Put that on stage with music, and that's what this is.
In a world with no systems, with chaos, everything becomes a guerilla struggle, and this predictability is not there. And it becomes almost impossible to save lives, educate kids, develop economies, whatever.
The events of September 11 and what has happened since have made people understand that even a small, distant and far away country like Afghanistan cannot be left to break up into anarchy and chaos without consequences for the whole world.