Coming out of this book, I say congratulations mr werber. It is inaccessible to scientific works dilettantes but the latter, if there is still a fiction, gives a certain curiosity and interest in science. Besides this approach, there has been many ups and downs and the author handles this with humor. Do not forget the big issues that the book raises:? How far will the capacities of the brain .... how could we order parts of the brain ..... the disease it exalt the artistic side individuals? ........