It sounds fascinating, of course. But also a little horrifying? Walking through dreams is extremely dangerous and frowned upon (at best), and the idea of taking your spiritual self, your Fade self in a way, and having it take a walkabout? It's hard to fit doing that casually into his worldview.

The books can all be ignored for the moment. "I have to imagine there are some inherent dangers to that. To your physical form and to your astral form, too. That's not something just anyone can learn, is it?" He doesn't know. Some Rifters come from weird and wild places.