*nod* That's true, but if it's the same world, then the same rules should apply and some element of common knowledge would exist. Geography, or names of more well-known people... eventually people would start remembering those sort of things, and would know, even if they never met, that they probably came from the same plane. But so far no one else here remembers anything like the sciences I learned on my world, except for a guy on Ophiuchus that's been in a couple of my memories. And there's stuff people here can do that's nothing like anything in my memories, whether I'd have met them or not. So it makes sense, doesn't it, that if there's different planes then the Judges'd be pulling people from as many as they can?
Ah, it's not... I don't really know him. Jace, on Canis, is the one who explained a lot of this to me, back when I was still really new here.