I'm going to do this review a bit differently. I just started and am in chapter 2, but I'm going to write my impressions along the way because there is a lot of stuff happening. I'll update my star rating as well as I go on.
I need to start by saying that Epstein and I actually agree on a few things so far. I do, like he does, believe that the promise of solar and wind are being dramatically overstated and the downsides basically ignored, such as the frightening pollution going on in China in the processing of heavy metals for electronics including photovoltaic cells and wind turbines and battery systems. He also claims (I believe with justification) that they require a tremendous commitment of land and resources to make the materials to capture these dilute energy sources. Though there are certainly lots of rooftops that could perhaps be converted to solar plants with advantage, I would argue that it's not "green" to cover an empty lot with solar cells to make "emissionless" energy.
I also agree with him that certain of the well-known, outspoken environmentalists have damaged their credibility with overly-exuberant negative predictions, too-eager embracing of studies and news stories for their cause that later seem to recede in importance or credibility over time, and that not every expert in a particular science is an expert in synthesizing their expertise into policy recommendations.
However, Epstein seems to be either cynically or absent-mindedly ignoring some gaping holes in his own view, though he has promised to patch some of these up later.
A few prominent examples so far:
First, the whole premise of his book (the defense of moral case for fossil fuels) is essentially set up over a false dichotomy--there are the people in the world who believe that human needs should be the system of values we use to measure decisions, and those who believe that nature should be left pristine even at the expense of human welfare.
Most thinking people actually fall at any of the innumerable positions in between the "two" positions on Epstein's scale (more like light switch) of values as they pertain to man's interaction with nature. For example, some environmentalists believe that a stream has been somehow perverted if the rain runoff that feeds it was "unnaturally" determined by man-made climate changes. I'm not quite that far on the scale.
Epstein, however, seems to be at the polar end of the scale that says that man should maximally exploit nature for his own good. This end of the scale is probably a bit heavier than the other end, because many people are uninformed, unthinking, and selfish and think that only human life has value.
However, there really is no need for me to refute Epstein's argument based on his value system, because that has already been done by Malthus and numerous others. Seeking maximal human lifespan and human fecundity by mining the stored natural capital of fossil fuels, soil fertility, forest wood, ocean fish, etc., essentially allows humans to exist at a population level that exceeds the sustainable carrying capacity based on the yearly productivity of the earth's natural system, but that only lasts until the natural capital reserves are exhausted. Then you suddenly have 10 billion people living in a world that, based on its natural productivity, could support 1 billion people. Famine, disease, and resource warfare cull the population back down to the carrying capacity (which, incidentally, has likely been depleted by using up the natural reserves that a smaller population could have used to buffer itself against starvation in unproductive years.)
Epstein's answer as he has laid it out so far in the book is that increased use of fossil fuels will drive the innovations needed to address environmental problems in the future. For example, though many people predicted peak oil in the early 90s (based on the proven oil reserves at the time, of which more have been discovered, perhaps making both sides correct), we have managed to produce more oil and gas through new technologies and new sources of those reserves being discovered. Likewise, use of fossil fuels has driven improvements in clean drinking water and access to medical care in developing countries, and if we had followed "the environmentalists'" advice to decrease our use of fossil fuels, billions (!!) of those people who are alive and fine today would be dead now.
My personal take on Epstein's argument is that it's completely ignorant of the longer-term history of humans, technology, the environment, and human welfare, and that it's also cynical because someone presumably well-informed and thinking critically about the issues should not be misleading people on issues that I'm almost certain he knows more about than he is letting on.
Epstein claims that the environment is better now than at any time in human history. This is a bald-faced cynical lie. He says that the evidence will be presented in Chapter 7, and I can't wait to hear it. As fishery after fishery collapses, as microbe after microbe gains antibiotic resistance, as waterway after waterway becomes polluted by industrial and agricultural effluents, as woodland after woodland becomes paved over in parking lots, as bees, birds, and other pollinators disappear due to residual pesticide toxicity in the environment, as the Marshall Islands are devoured by the rising ocean, as the rainforests continue to be felled for illegal timber and then short-lived cattle production, as people in Mumbai, Hong Kong, and other cities struggle with appalling air quality (killing, it should be said, large numbers of people and destroying their quality of life), as new proto-epidemics appear and spread at disturbing rates, Epstein claims that the environment is doing better than ever because there are more water sanitation facilities and more heating and medical care. He must know better, but he's certainly not saying anything about these issues.
Epstein is pinning his hopes on human ingenuity to make the environment better, but he doesn't have a historical leg to stand on. The history of human ingenuity has been closely associated with the destruction and degradation of the environment, and the study of pre-industrial societies has been one of increasing surprise at the quality of life that they were able to attain. Epstein claims that in such societies as Rome they used slave labor to build their empire, and fossil fuels would have made the luxuries of life available to those downtrodden. Maybe he's right in a certain sense, but he's also willfully misunderstanding world history by summarizing it as essentially starving in caves until coal came along, or losing your morality in a slave state. Epstein's view of history begins at about 1860 and glosses over all that came before.
--Update. At first I pointed out in this review that not all slave societies functioned like the American South. But I guess it's not a great position to say that slavery isn't all bad, so I'm taking back that argument even though it's technically true. Suffice it to say that I still believe that Epstein's fossil fuels-versus-slaves history is flippant, and at this point in history, implying that these options are essentially the two viable ones reveals a lack of research, lack of imagination, and/or lack of sincerity.--
Epstein also seems to be guilty of calling the kettle black when he talks about the dangerous policies that environmentalists recommended that would have killed "billions" of people who are alive today thinks to fossil fuels. Though Epstein (rightly, I think) criticized enthusiastic environmentalists for uncritically disseminating dire predictions of catastrophe without thinking through the benefits of the alternatives that might mitigate even valid complaints, he turns around within the same chapter and does some backwards-prediction about what would have happened in the past, ignoring any potential benefits of a reduced-fossil-fuels strategy and focusing only on the negative affects of reduced fossil fuel use without thinking through any mitigating circumstances of the alternative situation. Come on, buddy! Is it true that we would not have made progress on clean drinking water and access to medical care in the developing world if the countries of the world had taken a serious stand about decreasing fossil fuel consumption in the 1970s? Of course we would have continued to make strides. In fact it's likely that the 3rd world would be better off because many alternative energy sources under development are better suited to be implemented where the energy infrastructure has not been built exclusively for the benefit of fossil fuels companies and accessories.
And further, no one except the extremists is saying that we need to completely abandon fossil fuels and replace them with renewables, which is what Epstein is characterizing his opposition as saying. Most environmentalists believe that we need to decrease our energy use to meet what we can sustainably produce, not that solar and wind will somehow provide limitless energy to match oil and coal. Many, for example, would argue that it's irresponsible for Epstein to argue for increased consumption of fossil fuels when so much of the current fossil fuel energy is going toward unnecessary heating and cooling of buildings, street lamps, computer monitors left on in office buildings, wasted packing materials, and so on. Epstein seems to be deliberately ignoring the potential for wasted energy reduction (and the need to rein in the mass consumerism and mass meat-eating (sorry), that drives the massive energy use on a per-person basis) to stuff a straw man argument against the viability of wind and solar as major energy sources.
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Today I listened to chapters 2 and most of 3. The author keeps talking about his philosophy training and saying that the arguers for catastrophic climate change wouldn't last 15 seconds in a discussion with Socrates. That may be, but neither would Mr. Epstein.
He's continuing with his false dichotomy of "exploit nature to the hilt for mankind" vs. "not touching nature at all." He is continuing to argue that absent massive fossil fuel use, billions would die, though he's taking the most extreme positions as representative of the entire oppositional side and he's failing to abide by his own standard of examining the mitigating benefits of alternative views to his own. He's cherry-picking issues and oversimplifying the arguments about environmental degradation to suit his points. A salient example: he disdains environmentalists for blocking hydroelectric dam projects, but doesn't seem to be concerned about the well-being of fisherman who rely on fish runs for their livelihood, the displaced residents who have to make way for reservoirs, the downstream inhabitants who often get stuck with less or irregular or polluted water supplies while the reservoir is filling up, and are then in a catastrophic flood plain when the dam inevitably becomes structurally degraded.
Non-sequiturs abound. Paul Ehrlich thought that every nation would be starving by the year 2000. That didn't happen--therefore, other predictions of dire consequences have equally little merit. and are all equally subject to Epstein's hand-waving dismissals. No, sir, that conclusion does not follow. For example, he states that the predicted population/starvation problem (which plagues the entire premise of the book) was solved by fossil fuel industries with fossil-fuel based fertilizers. Yes, Mr. Epstein, you pour those fertilizers on the field and nutritious food just grows like wildfire with no troubling consequences at all. Although many enthusiastic people have predicted starvations in the past, it's not enough to say that the fact that some of them didn't come true is reason to believe that ingenuity plus a lot of natural gas will solve the problem indefinitely. It hasn't even really solved the problem today, not even for Americans. Many people are overfed but undernourished by the petroleum-based, low-nutrition agriculture of the Green Revolution. In their zeal, the companies driving the Green Revolution in other countries drove most small farmers out of business, saddled the remaining farmers with debt, destroyed their food cultures and their ecosystems with pesticides, fertilizers, and mechanized deforestation, and reaped obscene profits for themselves. Epstein asks where is the thanks for the fossil fuels industry? Maybe the fact that there is no thanks for the industry is a telling sign.
The arguments are about as solid as Swiss cheese. He says that when talking about warming, Socrates would tear scientists apart over their definition of terms. Unlikely--despite Epstein's hand-waving, the scientists have a cogent definition of dangerous warming that makes a lot of sense. We know that humans survived on the planet when it was 2 degrees C warmer on average than the climate is today. Beyond that threshold, we don't know whether human civilizations can survive. Therefore, for the good of humans (which fits Epstein's arguments), warming should be kept under 2 degrees C in order to not to chance civilization on an unknown situation.
Epstein ignores this well-reasoned (if perhaps too-flippant) reasoning by the scientists and obfuscates the arguments about the danger of warming by trying to introduce a bunch of "undefined terms" and telling us that the climate is naturally volatile. Thanks, Sherlock.
I was thinking as I was listening to him trying to confuse the science and danger of the issue that really the right book to refute this book is Antifragility by Taleb. If we do like Epstein wants, we will be (we already are) a society that is acutely fragile to shocks in our energy supply. Epstein wants to double-down on this policy--the reason we're so vulnerable to energy shocks is because we're not relying on cheap energy enough. If we used more, then, then, then!
Then what? Maybe we'd develop faster, but we'd be no safer than we are today. We'd be even further away from the goal of having an indefinitely sustainable society. Despite Epstein's contention that fossil fuels are the only solution that "scales," he's actually deadly wrong about that. Fossil fuels don't scale indefinitely. There are a limited supply. Just because we seem to have an abundant supply right now does not mean that the supply is inexhaustible at any burn rate, or that there are no consequences that limit our ability to use the remaining reserves. There are no solutions that scale at the American standard of living and the current world population. There's not enough sunlight and wind, there's not enough hydro-electric, and there probably isn't even enough nuclear.
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Finished it. A few last things, then a wrap-up.
1. Epstein mentions that one of the dangers of using scientists as authorities instead of advisors is evident in the low-fat diet recommendations that turned out to be wrong. However, the advice of the scientific contingent to policy makers on that issue was that the evidence for low-fat diets was not convincing and needed further review. It was policy makers who felt compelled to show some result for their work who decided to go with the "best available evidence," even though scientists cautioned against it. This example is actually a damning counterpoint to Epstein's position.
2. Epstein puts scientists to impossible standards of proof, then when they fail those, concludes that his own position is sound (though he obviously fails many of his own standards, and I can't believe he let the book get out the door positioned broadside as it is to a large number valid complaints about intellectual dishonesty, hypocrisy, and flippant reasoning). For example, he implies that unquantified risks are unscientific, and if the quantities of the models which he demands scientists make are not on the money, then we don't heed their advice. He states that models aren't useful unless they're predictive, yet, we don't hear any tales of Epstein's Nostradamus-like predictions about the economy, despite his insistent urgings that more fossil fuels will definitely cause an improvement. Why not? Because the economy is too complex to be predicted, and Epstein knows it. That doesn't stop economists from making predictions and models about it.
3. Epstein defines "good environment" differently than just about everyone else. To him the "environment" is great because it's filled with climate-controlled buildings, refrigerators, and televisions. More fossil fuels means more of these things. I wondered how he was going to cut the Gordian knot of how fossil fuels have been good for the environment. His solution: talk about something different, but call it the environment as if we're all on the same page.
4. The author has a deeply flawed understanding of how the natural world works and what scientists and environmentalists are worried about. He admits to being "no expert on biodiversity," but boldly claims that whether we allow animals to go extinct should be based on their value to humans, as if we would be able to determine their value. Apparently humans have been great for pigs, cattle, and chicken--look at how many we have! I think sticking your head into a confined pig feeding operation is a pretty good glimpse of what Epstein's "human-centric" future is leading to.
The only reason Epstein can see to preserve nature is if it's particularly beautiful or provides joy to humans. However, not all humans are like Epstein; many of us relish having intact ecosystems, like the Canadian forests which are being destroyed for Epstein's oil sands. Whose pleasure will reign supreme?
5. Epstein is a dismal philosopher and worse, he's intellectually dishonest. He claims to have a human-centered value system, but he doesn't talk about human happiness, only human presence. What value does one extra live human have? Epstein challenged the listener as to what function carbon dioxide warming follows--is the next molecule of CO2 as potent as the last? Apparently we can't have concerns about warming unless we know the answer, according to Epstein.
Well, Epstein, does the next human have as much value as the last? What environmentalists ARE saying is that at a certain point, the value of the next bit of pristine nature to be consumed becomes more valuable than the bit of human happiness that it brings, and it happens for two reasons.
1. As human-less nature becomes more scarce, it becomes more precious (supply and demand, after all--Epstein would understand.)
2. We are already abundantly-supplied with humans, so the marginal human is not very valuable to me.
I want to be clear on point #2--each person is important to the people around them and to themselves, but the 7-billionth person is unlikely to contribute meaningfully to my life and the things that I care about. We're unlikely to ever meet. He's unlikely to be another Einstein. He is just not as valuable to me as is an unspoilt piece of land that could enrich the lives of me and thousands of others.
Epstein's trying to cow us by repeating his mantra "Human-centered values, human-centered values" as if I'm going to be embarrassed enough to agree with him. I don't. I think a human-centered value system is exactly the problem. Epstein should have spent a lot more time convincing me of the merits of his value system instead of making a bunch of points based on assumptions that I, and most people, reject outright. Humans are valuable, but they're not that valuable.