Question for those of you who only ever have one personality fronting (iirc, median systems): Do you, the one out front, and any other personalities floating around in your head have a shared knowledge pool or do y'all each know things the other(s) doesn't? e.g. Jade and I fall into the former category. She doesn't know anything I don't. But I'm curious if that's different for anyone else.
(Feel free to reply with specifics!)