Kaede's flying with purpose. He has Information and a little artefact to prove his Information is correct. This will be grand. He's flying and he's grinning and life's (reasonably) good (terms and conditions apply).
"That's. Is there a religious reason for it or something? Is there any reason at all why people wouldn't explore it, if it's a known phenomenon with a name?"
"How did they get to that answer in the first place, though? Did lots of people fake being hearers or something?"
"Yeah." Pause. "What you probably don't know is that we start being hearers when we're little and it's a lot of voices and I don't think most hearers cope with that as well as me."
"Only vampires? That's... interesting. I wonder why. You have this since always, you said?"
"Oh. Hmm. When you said others don't cope do you mean they can't really take care of themselves or differentiate the voices or...?"
"That's enough. That and they don't have any reason to be interested in what you have to say."
"Right, fair enough, but I wouldn't want to just walk up to them and tell them that. Could write a paper about it, or a book, and try to be larger-scale about it."