"Sure, through the dream you access the mind, but this mind creates things that don't exist in all one world. If this is indeed one mind. Now some things and people, even places, could be one mind. Won't say they aren't, if we're taking on the argument, just assuming that this is a dream. But, do you know about Batman? Superman? Godzilla? Buffy the Vampire Slayer? Harry Dresden? Angel? You don't know Dean Winchester - didn't know he even existed before I got here. Or he got here. Not sure which of us was here first, then again, he's been here a few times." Fred didn't seem to mind the other guys attitude.
"Let's say you don't know them, but I could point them out to you. Now, you could say 'well, the mind thought of them,' and you could even think I'm part of that mind. But, why would a mind create people who did sometimes know what the other people are but not all of us? We have mental motifs if you will, but there are only so many symbols in a mind. I read that somewhere. It's why we can have books of symbols, and they all break down to certain things and meanings. It's why our languages are even slightly stuck in certain ways, of course, we could just say we haven't grown that far to make more stuff. And I'm sorry. You didn't ask for that, so...sorry." She looked back at the amulet, wondering if Dean was indeed in the City, or Sam, and if they'd know her.