The subject is fascinating and the text is remarkably well written. The explanations are clear and clear, punctuated with historical references and scope of most readers with a minimum interest and knowledge in physics.
In the first part of the book, the author signs the summary of the history of physics and of scientific thought the most effective and most appropriate that I have ever read. I would also note that the author door so very thoughtful and reasoned, relevant criticism on religious obscurantism has suffered science over the centuries.
In the second part, the author presents a pedagogy with outstanding efficiency and the loop theory that unifies general relativity and quantum mechanics. I can only imagine the titanic work of the author to popularize such a complex subject, undoubtedly one of the most complex that humanity never had to deal with.
Mr. Rovelli thank you for this book, it is beautiful.
