Can we map where a thing is or its dimensions when playing RPGs? I'm not sure we can. There's been a certain amount of discussion recently about the idea of conceptual mapping in RPGs, mostly inspired by the comments in this video on Video Game design . The general idea is about applying a version of our understanding on how we form cognitive maps in our minds (imagine how you know the way to your nearest shop or back to your hometown). Taking that and applying it to designing levels in computer games. Raccoon Medicine has started an excellent series on thinking about the same ideas in terms of designing and running RPGs. I am not going to do the same because they are doing it better than I and you should head over and read them. For this post, I looked at some actual plays (using the same as I used in this post on narrators ) to see if I could identify evidence of this kind of mapping when players were moving characters. In short, I didn't really find it, and I am now no...