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zahwanasser 's review for:
to be honest i loved about 50%-60% of this book, but then i felt like i am reading a science fiction novel. it seemed to me like string physicists just adapt the theory or add parts to it to explain anything even if it is highly fictional however i liked some of its fictional "theories". but despite all it was very well written and he could explain both quantum mechanics and relativity in a really easy beautiful way than anyone else.