In order not to disgust the students in Maths or Physics, Profs should read this book before our students to launch their faces made formulas, for the sole purpose of making them pass exams. Why? Because the goal is not to pass exams, but CULTURE The KNOW whose role belongs to Profs which is to excite their CURIOSITY and teach them to ask only ISSUES. The answer - if any - come after Who knows? Among these students, perhaps one day someone will extend the knowledge of the Master And the goal is reached. This book, which reads like a novel, is a valuable tool for our young and ... not so young, like me.