Very historic ... but I like it!

I understand the frustration that seems in some reviews: not enough mathematics.
For those who have sufficient knowledge, it is sometimes more difficult to understand a concept when the extension is too far.
However the book puts the ideas in all their complexity, dragging us into the pulsating flow of the story, showing us men (and women) exceptional that intersect and are confronted with the same question.
It's better than a novel.