"So...it just circles in on itself?" Now that was interesting. John was trying to wrap his head around how the physics would work on something like that. "The science to engineer a place like this- there's no way it's natural..." He was muttering it to himself mostly, rubbing his bottom lip with his thumb and looking up at the sky.
It looked like Earth's sky. But that could probably be simulated with this sort of tech. It blew him away....
"So how long have you been here?" He was making conversation while he looked around, walking through the small town, taking in the sights and all that.