In the late 21st Century, a series of disasters, both man- and machine-made lead to the planetwide evacuation of Earth. Today, these events are collectively called the Fall, and act as the historical landmark for the new era. Even some calendar notate time as BF (before Fall) and AF (after Fall).
Although there were many factors leading up to the abandonment of Earth, most people agree that the most aggressive catalyst in the process was the emergence of the TITAN AGI’s. These powerful artificial intelligences were born out of several nations’ defense initiatives. Given unfettered access to computer systems, the new entities grew quickly, and unleashed a series of attacks on the Earth. This was aggravated by