The AI Council’s Memory World on Proxima Centauri was a closely-guarded secret for decades, and a more open secret afterwards. Very few people traveled to Proxima before The War because the AIs did not invite visitors. All of that changed after they built the Privateers my Cowboys used during The War. With all the publicity we acquired, people wanted to see the place that built them. Which is how biological humanity finally came to Earth’s closest stellar neighbor and discovered just how beautiful it was. Most of the system infrastructure is built into moons and asteroids all over the system, and the primary habitable world is only lightly settled even now. It was a vacation destination before The War, a place for cybers to rest and relax and enjoy a slower life for a few days.