[In spite of her very real misgivings about the house, now Sephiroth is growing curious. She likes to know things.] I could go and look while you wait here. [She's still confident that she can handle herself, though wary.] Then I can report back.

[She nods, seriously.] I think it is the mind that matters. If that were to change enough, you'd become a different person, but your body could change completely and you'd still be yourself.

I don't see a road.