They're under a ruined overpass when he spots it, next to a quietly burbling stream.
"Hey, 2B, look at that."
Genea calls a reststop. (As the person who actually knows how to schedule reststops, she is in charge of doing this.)
Honestly she's interested in anything. And doesn't really know what questions to ask. Speak the same language the robots do? Family structures? Culture stuff? Problems that aren't aforementioned machines? Neat things they do with all these fancy things they must have?
This is... getting slightly weird. Usually in the way where she'd suspect him of deflecting at this point, except they'd outright refused to share something already so why not just do that, if he wanted to...
"Ok, amended plan: if you can think of any information in the intersection between 'about humans' and 'not classified', start telling it to me, and if there's too much I'll narrow down from there."
"You said androids were created by humans to fight the machines? That would have been the moon humans, then?"