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141 of 160 people found the following review helpful:
2.0 out of 5 stars
Disjointed, but accurate information, March 2, 2004
I have been researching the topic of oil depletion by reading (& buying!) many books. I was hoping that this small volume would provide a nice, condensed, well-argued version to hand to friends and family. I was wrong. While Goodstein lays out the usual scenario regarding oil depletion and correctly explains differences between "remaining years" via the Hubbert's Peak method and the R/P method, much of the information is seemingly unconnected. Yes, I know that the Laws of Thermodynamics apply. But I have read much clearer explanations of those laws in Freshman Physics in college. While "pithy", his explanations are not exactly clear or self-evident to the casual reader. And, once Thermodynamics are explored, the reader is left wondering WHY was all that explained? How does that connect to oil depletion? I know, because I have been studying this in other books, but this book does not link the theoretical explanations clearly with the problem of a shortage in oil production, available energy, etc. I have read books that were longer and more clear on the subject; books that are a faster, easier and more understandable read than this brief volume. The first I would recommend is "The Party's Over: Oil, War and the Fate of Industrial Societies" by Richard Heinberg. This is an excellent well-rounded review of all issues regarding oil depletion. For the reader who would like to explore the geological aspects in more depth (why can't we explore for more? what about making existing fields more productive? how is oil formed and where is it found?), I would recommend "Hubbert's Peak" by Kenneth Deffeyes, an associate of King Hubbert. I'm sorry I paid so much for this slim little volume. Those books I recommended will cost you much less, are more clear, and easier to digest than this one. Note: "Charts, graphs, photographs" in the Editors Review should be taken with a grain of salt. Yes, there are charts and illustrations, but they are simplistic. Some of the inserted illustrations are almost child-like.
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33 of 34 people found the following review helpful:
4.0 out of 5 stars
Thermodynamics for Dummies, August 5, 2004
Goodstein's book stands out from others about Peak Oil I've read because he emphasizes the thermodynamic aspects of the oil problem. Economic reasoning about energy resources can be misleading because economics arose in the 18th Century and implicitly assumed the Newtonian scientific worldview before it incorporated the concepts of heat and entropy developed in the 19th Century. In other words, economics presupposes the existence of perpetual-motion machines. In the physical reality we have to live in, however, the "energy returned on energy invested" (EROEI) determines the true value of an energy resource. The good old-fashioned gushing oil wells we had 50-60 years ago had EROEI's of 100:1 or better, whereas current oil extraction has an EROEI around 10:1 on average and falling. When the EROEI of an energy resource falls down to 2:1 or less, the game is over because you aren't yielding enough energy to maintain an industrial civilization, much less to grow it. However we keep seeing physically ignorant economic analyses of alternative energy "sources" like ethanol-from-corn, Canadian oil sands, hydrogen fuel cells etc. that are really pseudoscientific because they have unity or worse EROEI's, even if the author can assign some arbitrary "price" to the final product that makes them seem "competitive" with real energy supplies.
Once you understand and integrate the thermodynamic aspect of the energy problem, you realize that the seemingly colossal reserve of oil sands in Alberta is useless and irrelevant if you can't extract it with a high enough EROEI. Moreover, any physically plausible way to capture a form of energy to replace oil will require a massive investment from the current and struggling stream of fossil fuels supplies for its construction, and it will have to generate an EROEI thereafter that is not only sufficient for our current needs, but also leaves plenty for building its replacements and further expanding the supply without having to dip into additional fossil fuels. Solar panels and windmills can't do this; the factories which make them don't run off of sunlight and wind, but are plugged into the regular electrical grid powered by coal, natural gas and nuclear. Until we can find the thermodynamic trap door that frees us from fossil fuels, we face the prospect of the "Dieoff" plausibly argued on certain Websites, especially considering that modern agriculture burns about ten calories of fossil fuels energy to deliver one calorie of food energy to our tables. Goodstein deserves a lot of credit for trying to get out the truth about the energy emergency, despite the cognitive resistance he's encountering from people who claim to be knowledgeable about physics yet who have been hypnotized by "economics."
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28 of 29 people found the following review helpful:
5.0 out of 5 stars
Other reviewers miss the point, July 12, 2005
I have trouble understanding why so many people favor intellectual debate over meaningful action. We don't need longer books or more detailed technical explanations. Denser treatises won't heat our homes or transport us around the globe.
To me, the author's goal seems both simple and exceedingly well done: to paint an unvarnished picture of a world headed towards a disaster no one is taking seriously.
Like some other reviewers, I have been researching alternative energy sources to fossil fuels. At present, they are pitiful. This book explains why the alternatives are so bleak, and why finding better alternatives requires a huge undertaking for which we require a much stronger resolve than currently exists.
In my community, residents periodically "all" try to read the same book, and then discuss it. I wish everyone would read this book, not just in my town, but in towns and cities everywhere. It's understandable, direct, and extremely sobering. We don't need a better book on the subject; simply acting on this one would be a superb start.
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