Many Worlds?: Everett, Quantum Theory, & Reality - Google Books

http://books.google.de/books?id=dS4fb-y_VlYC&lpg=PP152&pg=PP152#v=onepage&q&f=false

What would it mean to apply quantum theory, without restriction and without involving any notion of measurement and state reduction, to the whole universe? What would realism about the quantum state then imply? This book brings together an illustrious team…