In addition to the system wide computer network the AIs built, they also did something else that history usually forgets about. They restarted the Voyager Program and began sending probes into deep interstellar space. Their mission was twofold. They were sent to explore on trajectories designed to bring them to other star systems within decades. To expand the frontier of human knowledge. And they carried the collected knowledge of humanity in the best computer systems of the time. They were the final line of defense. A chance for humanity to live on through her children if the unthinkable happened.