This is a very detailed and I would say, textbook kind of explanation of Quantumn Physics. It shows us very clearly how diverse and confused we are now with the stange phenomenum in quantumn physics.
Multi-universe though sounds very absurb for the author, but he prefer this explanation to the observer-determine view. If the universe is determined by the observor, the author feels that they whole infra-structure of science will be torn down.... or, is it??
I think the spirit of science is to obey the truth. If the nature show us that, oh yes, she is quite crazy.... No wonder I am sort of crazy myself... then, maybe, we should take the universe as it is....Continua