The Ouroboros wave

Ninety years from now, a satellite detects a nearby black hole scientists dub Kali for the Hindu goddess of destruction. Humanity embarks on a generations-long project to tap the energy of the black hole and establish colonies on planets across the solar system. Earth and Mars and the moons Europa (Jupiter) and Titan (Uranus) develop radically different societies, with only Kali, that swirling vortex of destruction and creation, and the hated but crucial Artificial Accretion Disk Development association (AADD) in common. Ninety years from now, a satellite detects a nearby black hole scientists dub Kali for the Hindu goddess of destruction. As human society expands to Mars and beyond, the generations-long project to harness the power of the black hole pits the retrograde humans of Earth against the imminently rational men and women of the Artificial Accretion Disk Development association. While conflicts simmer, a mystery within Kali itself tests the limits of intelligence--both that of human and machine.