Lanefan
Victoria Rules
You called?
I haven't been following this thread at all so I've no idea what perhaps-similar-to-mine remarks I've missed.
Well, except when it's first imagined by the person doing the imagining, I suppose.The premise is this: that it is important that the imagined stuff the players engage with is the product of someone else's imagination.
This is also, as best I can tell, what @Crimson Longinus and @Oofta mean by an "objective fictional reality" (which of course read literally is somewhere between waffle and oxymoron).
Because it's the product of someone else's imagination, a player can learn about it by asking that other person to tell them what they're imagining!
Whereas something that is the product of one's own imagination is not an object of discovery.
But absent that, it would seem the concept of exploration (i.e. the characters exploring the setting much like we might explore the real world) kinda goes out the window if there's nothing in place to explore; which means someone or something has to first put it there. And exploration as a part of RPG play is important to some of us.