Wow, this story was dense! I'm certain I didn't understand about 50% of it, but I think I got the gist as it was going on. Much like Cinderella Suicide it all worked better if I didn't try to concentrate too much on the meaning of any particular sentence but just sat back and let the story as a whole wash over me. A creator who is not THE creator was well portrayed, as well as the concept of the new developing reality and all of the compartmentalized universes, the personality fragments, the bird, all very interesting, even though I'm not sure I groked it all.