Exciting 9 1

I have read it in English, but the subject is so fascinating that I now buy it in French and share it with some friends. Far from being boring or too technical, this book is as exciting as human. It gives us hope and there were little and opens our minds to the infinite possibilities of our brain. At first I thought the topic was going to be a bit "heavy" and that I'd never get to finish it. Actually, I have not been able to ask! There has parts so exciting ideas that I read aloud ... I learned a lot.