If you had to send one object into the future to help strangers rebuild a wise civilization, what would you pack? How would you keep it from being a weapon?
What if we are not just meeting another civilization. What if we are meeting its AI. And what if our AI and theirs can link to form a shared network that thinks across stars.
If a civilization lives long enough, a million years is not a long time. What looks like deep time to us might be a single research cycle to them...
Core
