"In the dark that followed - Lucy said; "where I was born, the trees were always in the sun. And I left that place because it was intolerant of rain. Now, we are here in a place where there are no trees and there is only rain. And I intend to leave this place - because it is intolerant of light. Somewhere - there must be somewhere where darkness and light are reconciled. So I am starting a rumour, here and now, of yet another world. I don't know when it will present itself - I don't know where it will be. But - as with all those other worlds now past when it is ready, I intend to go there."