Suppose someone 50 years ago had drawn a picture of the future that
looked something like this: You live under the governance of an
international alliance composed of a North American Union, China and
Europe. Major powers are waging permanent low-level urban warfare.
Rocket bombs soar over cities to crash into buildings. There are
conflicts involving armies, but they are limited to border regions.
Large banners fly downtown to celebrate victory over the nation's
enemies.