Century Rain - History and Politics

History and Politics

In the mid-2070s, weather control nanomachines were released into Earth's atmosphere and oceans in an attempt to reverse global warming. In late 2076, some of these machines became sentient and stopped obeying orders. In response, more intelligent machines were released in an attempt to control them. By July 2077, a total of eight layers of machines had been released, but the weather continued to get worse. At this point the nanomachines started eating everything in the sea to fuel themselves. They then moved to land, and on 27 July, digested humanity. The only people to survive were those in space habitats. To add insult to injury, fifty years after the Nanocaust all linked digital archives were corrupted, although it is not known whether this was sabotage or an accident.

As a result of the Nanocaust and the Forgetting, humans split into two groups, the Threshers and the Slashers. Threshers believe that it should never be able to happen again, and reject the nanotechnology that led to the Nanocaust, preferring to stay on the threshold of dangerous technology, hence their name (a diminution of Thresholders). The Slashers do not believe they should be limited by what happened in the past and embrace new technology. Their official name is the Federation of the Polities, but they trace their existence back to "an alliance of progressive thinkers linked together by one of the first computer networks", whose symbol was a slash and a dot.

The Threshers control access to Earth (or what remains of it), the orbiting structure around it known as Tanglewood, and Mars, after a hard-fought war against the Slashers. The Slashers control the rest of the known universe, including access to an ancient portal network that spans the galaxy.