To start with, this book does not contain a lot of new thoughts, but it isn't packed with useful information, thought evoking theories and fun facts.
It starts of as a regular history book, describing how the world came to be, what changed, and how we got where we are now. In order to do this, Bergman quotes many historians an philosophers, which gives the reader a vivid image. Additionally, the fun anecdotes are perfect for the next party.
Right afterwards there is a part which states that our time is way better than the past and why not everything was better "back in the good ol' days". This is the thing that got me hooked, because I really despise it when I hear older people saying things like this. Heck, even though I'm quite young I hear people of my age talking nostalgically about times when they weren't even born! However, there is one part lacking here, and that's the part about happiness. Isn't it all about happiness in the end? Yes, he does mention it, but I'd like to know the thoughts of more philosophers on what happiness is and how to become happy. Did this change over time?
It ends with a thought-provoking argument about utopias that really made me think. Is it possible to make progress? Does the utopia exist? How do I want the future to be? This is why I'd like to quote the last few sentences of the book:
"But this does not mean that we cannot think, hope or dream about the future. Looking forward to another life and another society is an essential part of doing things and letting them happen. An utopia without a blueprint doesn't let us get away from reality, but invites me to enter it. Connecting an utopical passion with the reality of our time is challenge of this time. Because a generation that does not want to dream, loses its rights for a better world"