I find Aaron's project very well structured. With clear ideas and it seems he has though about every little detail. I like the idea of writing a book chosing different things on the story, navegating through it. The only think I don't see really clear is all that about gestural commands. I can't see the need of that into this project, wich as I see, will work also without this technology, I would like to know if there is a specific reason for using it. But anyway this is just to say something about a project that looks really well tied and studied.