Then you have my thanks for joining me on this walk.

[Dion isn't sure he knows what "heteromorphic traits" are, and he's not particularly used to encountering terms with which he's unfamiliar. Granted, this place has thrown more than his share at him. "Typewriter" was also new.]

You used that term before. "Quirk". You seem to use it to refer to something specific.

[We'll start there.]