"That's the general word, though it encompasses a lot of things. Many trolls are psionic; no two psionics are exactly the same in specialty or skill. Is your Touch the same?"

Yet another thing that Roland never mentioned to him, though this can be entirely forgiven. When would it have ever come up? Mainly he's just glad for the chance to learn more about a culture not his own, especially in the context of a topic that won't start a fight. He's under enough stress right now. He needs a distraction, not something else to throw him off balance.