This is a short summary of the author’s acclaimed new book and it was a good introduction, thought-provoking and challenging. I think I’d have to read the whole book though to be able to fairly review it but as an overview of his ideas, it’s food for thought and although I disagree with a few arguments, I’d first have to read the whole chapter before I can judge whether that would change my position or not. It certainly made me want to read more.