[nods a little; he knows there are worlds that people come from that doesn't have any magic. It isn't too difficult a concept for him to grasp, since he hardly has a lot of interactions with magic beyond knowing mages, dealing with magical demon crap, etc. If anything, it's reassuring to him to know that there are places where the Fade doesn't reach]
Dorian says it is. [As much as Dorian can discern the magic around here, which as far as Bull can tell is difficult to pin down, even for someone as intelligent with magic as Dorian] Means that even innocent crap like this can mean something.