| Timeline for 436,000 |
In the year 436,000, a wave of magnetic energy hit Earth by mistake during a conflict between Kallix Grover and the Sine Wave Shrine of Shillitar. The vast grid of nanotechnology was wiped out and Earth was cut off from space. "The Great Retrenchment", a 10,000 year Dark Age, began and humans turned to biology and chemistry. (PROSE: Only Human)