Most of the time a rifter could so easily be mistaken for those of Thedas who had been struck by the rifts, left with some piece of them that did much the same as the rifters themselves did until they revealed in some way, small or not, that they were different. This is one of those times that Morrigan is reminded that he is not of this world.

"What is it that they use in some tales? String? A trail of crumbs?" Imagine the nightmares that might follow if any were foolish enough to follow along after anything left behind that way but she did do reading (because she made Kieran do reading, no one sends a child out into the world unarmed and if his mind is sharp then that's one of the best advantages she can give him) and knows the bloody history. "There is...something unsettling about this place. So long a place of slavery, death, and blood for the Tevinter Imperium before it had the name Kirkwall after all. What is it about that you find so odd?"

After all, this is one who figured out so much of the eluvians far quicker than those who had clapped eyes on them and spent months in Skyhold with Morrigan. Someone who knows the hidden world that so few do. She would hear it. She would take the rare chance to learn from someone who possesses insight for whatever he might care to share even if it's nothing more than a feeling.