undercurrents of popular discontent spilled over into outright revolt

Stones splintered by fire, or faceted by sandstorms (ventifacts or dreikanters) are occasionally mistaken for the work of man.

When humanity activated the Charon Mass Relay in 2149, it led to Arcturus, 36 light years from Sol, Earth's sun. Arcturus is the third brightest star seen from Earth. It is an ancient red giant from the generation born before Sol.

Further, it is one that is illustrative of the flexibility that derives from neuroplasticity, producing an efficient and opportunistic parous animal.