I love this book because of the optimism it provides, in which I choose to believe. On top of that, it shows a very good framework that goes beyond just belief and allows me to organize my thinking. It also addresses the problems of the environmental movements in a very direct way, which is something I didn't think about much before reading it.
I came to read the book after already being exposed to its ideas, and having already acquired quite a lot of knowledge about disruptive innovation. This means I don't have to question its assumptions, because I'm strongly convinced that a lot of the things it talks about are already coming true. Sure, the road may be bumpy, or we may completely fail in some regards and all could go to hell, but the main assumptions are known to me, and already understood by me.
There is one fundamental issue I have with the book. I'd hesitate to advise to read it to anyone who's not already convinced. That's because it's very short on concrete examples and data. It skims over things, saying "it's already happening" or "this WILL happen". This means that if someone is skeptical of the book's thesis, especially coming from the environmentalism way of thinking, I don't see it convincing them. OK, maybe I'm too data focused, and maybe it's just me. Perhaps some people really do just need a message of optimism and a hint of possible solution to at least be convinced to research more on their own? I don't know.
I would LOVE for a future revision of the book to contain at least one or two specific examples / cases for each of the four (or three, if we ignore labour) main focus areas. This could be interweaved between other chapters and go in depth into what specific technologies are being developed, what is their current adoption, what are the industry trends, etc. In my opinion it could greatly enhance the practical value of the book, especially when presented to a sceptical reader.
Otherwise, I'd advise a future reader to search for this knowledge themselves - it's out there. In RethinkX research, Ark Invest research, YouTube videos, and so on. This book is an excellent supplement to this research, showing what are the broad implications of the technological disruption convergence in the context of climate change and environmentalism.
Please note that I wrote that I "choose to believe" in what is written in the book. I could have said that "I know" but I don't think you can really, convincingly say "I know", unless you're a scientist working in the field, or a startup CEO of one of those innovative companies. Even if you have very detailed knowledge about one field, what about the other technologies? Can you really say "I know this is the undeniable trajectory for all of them"? To some extent, maybe, but it ALSO requires belief. You have to CHOOSE to believe in a better future, instead of impending doom. Based on facts and research of course. And, if you do, it will make your life so much better, happier and more productive. At least this is what happened to me, and I've seen the same scenario play out for others too.
I listened to the book on Audible.