He sat and considered all of that very carefully, finally comprehending, if not truly understanding.

It was all completely impossible but that was what she was trying to explain. Yes, it was impossible. Where they were was impossible, because something impossible was doing the impossible. Where she came from was impossible, what she was was impossible, and now he was impossible.

All of it was impossible.

"This thing. What does it want? The world-breaking thing. The monster thing. What happens when it breaks the world?"