@bellaxtsepi You're welcome! It's a great book. He also has one of the best podcasts once a week since years. Just look for his name in Apple Podcasts or Spotify or whatever and you'll find it. He has fascinating guests every week on a huge range of topics for very in depth discussions not just about physics but sociology, anthropology, chemistry, biology, and so much more. I think you'd like it a lot. 👍