Though I liked this book, the thing is that if you have had some formal training on the subject –
Or if you have kept up on the state of the current discourse through popularizers of science –
There’s nothing real new here.
But what I liked was how spare and elegantly Rovelli got the concepts across, and tied into the mediated state of how we see the material world, not just as the things themselves existing without any observation, but with us as observers. It is worthwhile for both those trained and novices in the craft and art of the science.