It's amazing how this book is so popular. Although it tries to convince us of that, it has no scientific basis, it's just pure and extremely basic personal assumptions taken from a biased mind. And it takes hundreds of pages to convey only 4 simple already well known ideas. I couldn't read to the end, it's extremely repetitive and the way it is written/read (I listened to it as audiobook) looks as if you are trying to convince dumb people of dumb ideas. During the book, he contradictes himself constantly and provides no clear solutions.
I am surprised he is a professor, what a waste of time for his students.
