This work, which is actually a state of play of physics today is a rare clarity, lucidity and impartiality. Those who see a settlement account are strictly have understood nothing. This book should be read by all scientists and especially by physicists as his critics, both in terms of sheer physical than from a sociological point of view, are a rare relevance. But it is obvious that to appreciate it at its true value, must still have the necessary background to understand it. Enthused by reading this book, I promise to read it in a few weeks.