as our settlements and freeholds. And if they are, then the only way people could’ve missed spotting at least one of them for over fifty T-years, even with the Plague, would be for them to deliberately avoid humans. And that’s a reasoned response. It means they had to actually plan to hide from us, and that kind of coordinated planning means they have to be able to talk to each other, and that means they must have a common language and some way to communicate over distances at least as widespread as we are!