Hamilton's Affluenza was deeply meaningful to me, on the deep ethics and psychological benefits of reducing and limiting consumption, and material desires. I was hoping for a similar popular work on climate change... instead I found a short scholarly collection of arguments. If you love classical philosophy, then and only then, you may love this book.
Update: dammit, Hamilton didn't coin Affluenza, I had him confused with John de Graaf. Makes me want to rip away a star, but it's just my misplaced expectations.
Chapter 1 meticulously argues that the climate has irrevocably shifted, so much that we are in a new geologic epoch.
Chapter 2 proves humans are in charge of this new world, alone, and have the moral responsibility to both protect nature and restore the earth system.
In chapters 3 and 4, he argues that both humans and the earth system are becoming more powerful, as the earth system destabilizes. He also praises consciousness and human exceptionalism, noting what a shame it would be if civilization were destroyed by the earth system.
In the last chapter, Hamilton claims that the super-agents that humans have become, now have no ethical grounding, since nature can no longer be protected, since the Anthropocene can't be reported. He calls out for care over neglect of the earth system, but is that a loss to justify it. I simply believe humans have a responsibility to make a biosphere more resilient, more diverse, and more rich in biomass.
Hamilton is categorically against Geoengineering, because he sees it is a binary choice, as negating the need to restrain the wasteful materialistic economy, and reduce the atmospheric carbon load. I am much more pragmatic, and see both as possibly necessary.
In all cases Hamilton debates all objections to his points, though more with logic than data. He is organized and relentless... yet for me at least, he is also pedantic and gets distracted by minutia.
I feel that Hamilton has some important things to say, and that his grounding in classical philosophy and his careful use of language is meaningful, in the sense that he is pointing precisely to meaning. Yet, for example, no matter how many ways he proves that humanity as a whole has changed the entire trajectory of biological life on Earth, ... I still just believe it based on my own original reading of science, and Hamilton could not persuade non-believers in this very academic, vocabulary dense style. The carefully selected words and formulated arguments feel just wasted to me.
"it is no wonder that mainstream ethics today, preserved in the formaldehyde of purified subjectivity, has nothing to say about the Anthropocene. " p143
This is probably the crux of Hamilton's frustration, but is it really true? How about the environmental justice movement? How about broad sympathy for the displaced Pacific Islanders? I don't understand myself how an ethics professor could believe this? Does he only include only some professional academic subset of ethics?
Overall, Hamilton is correct both in his core arguments and his detailed asides. 3 stars for correctness even though the book is hard to plow through.