The author uses a discussion of the extinction of the dinosaurs to argue against the basic Darwinian evolutionary theory of natural selection and in favor of a chance and catastrophe theory drawn from the philosophy of China.
I've owned this book for a long time...and finally pulled it off the shelf to read. It's a terrific book about the extinction of the dinosaurs (and lots of other critters that became extinct at 66 mya), but also about mass extinctions with extra-terrestrial causes and how the geological/paleontological record of these events can tell us something about the evolutionary process. Hsu argues that the randomness of mass extinctions caused by asteroids or comets slamming into the earth- like the K-Pg extinction that killed the dinosaurs- suggests that natural selection has not played as large a role in the history of life as it is sometime thought. What I loved about the book was the very lucid explanations of how science is done in the context of explaining some really important concepts and research areas within the Earth Sciences. For example, Hsu explains plate tectonics and stable isotope geochemistry and the ecology of forams and the Nuclear Winter hypothesis with the proper historical detail and flawless and easy to understand science. It's a wonderful book that very thoroughly explains the origins and development and ultimate acceptance of the Alvarez Iridium hypothesis and extra-terrestrial impact theory for the K-Pg extinction. The writing is engaging and, while some knowledge of earth science certainly helps, the book is pitched towards a general reader interested in biology, geology and paleontology, and of course, the always fascinating question of why the dinosaurs became extinct.
A great book I'd recommend to everyone interested in science to read. Easily read, written with a simple style and engaging. I definitely learned something new.
sono di parte perchè unisce (nel modo più catastrofico e più incredibile possibile) due dei miei argomenti preferiti: i dinosauri e le stelle.
sul contenuto non so giudicare: mi sentirei troppo imbecille! posso dire, però, che nonostante la complessità dell'argomento e nonostante abbia dovuto fare diverse ricerche integrative su wikipedia, il linguaggio è molto accessibile e il risultato finale particolarmente scorrevole.
unica nota dolente: nella traduzione italiana, di fronte ad ogni cognome di ricercatrice/esperta del settore c'è il famigerato articolo (i.e. LA McKenzie).
Got this book, ultimately, from a high school library, but boy oh boy, did it turn many of my notions on their heads--and I'm seventy. I'm going to call this a spoiler, but according to the author, the legendary Darwin was, gasp, wrong. Read the book to find out why...
This entire review has been hidden because of spoilers.
If somebody writes briefly about the history of the quest to understand the demise of the non-avian dinosaurs (remember, birds are dinosaurs so the dinos are still among us) and the K/T-extinction (nowadays called K/Pg, but I’m old-school, and K/T just sounds so much better) in general, they just mention that the Alvarez team solved the puzzle in their 1980 Science paper. Well, that’s of course true, in a way, but there’s so much more to the story. They were the first to present their data in a conference and, thus, they do deserve the credit, but their Science paper actually appeared later than the equally important paper by Smit & Hertogen in Nature. And in the same issue of Nature there was also another K/T impact paper by Chinese-American-Swiss Kenneth Hsü. All of those three papers are definitely worth reading, by the way.
In his 1986 book The Great Dying – which, confusingly enough, here refers to the K/T extinction and not to the P/Tr extinction as it usually does – Hsü discusses much of this which at the time was very recent history. He readily admits that he got lots of things wrong. His preferred projectile was a comet, and in his scenario it would’ve killed the sea creatures in the surface waters with cyanide that many comets contain. Terrestrial creatures would have died by some sort of a heat pulse. However, he was soon afterwards told that his hypothesis is impossible because the heat of the impact would dissociate the cyanide and therefore it couldn’t poison the seas. Nevertheless, he was partially on the right track, and should get his due credit for that.
Obviously Hsü has done a lot of other interesting things, the most famous one being that he was a key player in proving that the Mediterranean Sea dried some 5.5 million years ago. Hsü tells about this and his other scientific adventures while mostly dealing with the different aspects of the K/T extinction. This includes the history of extinction theories and geology in general, so the giants like Lamarck, Lyell and Darwin pop up quite often in the text.
The thing that somewhat bothered me about the book was Hsü’s fixation on Chinese philosophy and that Lyell and Darwin were somehow “wrong”. To me (and I’m very much an anti-philosophy and anti-religion person) it seems obvious that Hsü gets stuck on words and their definitions – which have been given afterwards – and refuses to see the main ideas that Lyell and Darwin presented and how they ought to be seen a) at the time they were presented and b) with the clarity provided by hindsight. So those bits annoyed me, especially as Hsü has otherwise proven that he is a very smart guy.
Another minor problem with the book is that Hsü gets names wrong terribly often. Richard Grieve becomes Robert Grieve and Jay Melosh becomes Bill Melosh. If they were just some random dudes it would be sort of understandable, but as Grieve and Melosh, who sadly passed away far too young five years ago, are among the biggest names in impact cratering research, it’s quite embarrassing. There were other examples too but I just can’t find them now.
This is certainly not the best book about the history of the K/T extinction studies. For example, James Lawrence Powell, Charles Frankel and Walter Alvarez himself have written better ones. However, as it’s by one of the main figures in the field and written after the Alvarez et al. and Smit & Hertogen papers were published but before the discovery of the Chicxulub crater, it offers a unique perspective. Thus, I’m very happy to have read it and to have it on my extinction shelf.
So if you’re into the history of extinction studies or geosciences in general (or some boring philosophical mumbo jumbo about how Darwin and Lyell were “wrong” but the ancient Chinese were “right”), The Great Dying is a rewarding read. However, it is advisable to read some other books about the topic as well.
It was this book that I learned we can deduct earth changes from layers of soil buried millions of years. It does not, however explain the actual mechanism of evolution. It takes the book by Francis Collins to do that.
A book of great interest for many reasons. Written by an openminded geologist, this book is construct as a police book, to investigate the causes of the dinosaurs dying. The reasons for reading it or studying it are many and do not only concern the history of life on Earth, ecology and species change, or the influences of major physical events on the biosphere, geology, and geological analysis. Here are the main reasons why I recommend it: because it is an interdisciplinary book; because it tries to explain to everyone using a transdisciplinary language; because he is humble, and not only admits his mistakes, but also how his suppositions or professional commitments have made him underestimate other researchers. However, for me, I am urbanist, there are other reasons: urban planning is understood in ecology and ecology and it is right, because urban planning concerns the use of soil in a regional or vast area (cities and surrounding lands, metropolises and urban regions, built resources and natural resources), and our urbanisation is changing the biosphere; because we should -above all- use the strategic environmental assessment (science is not a linear path) with interdisciplinary and transdisciplinary skills; because humans are changing the biosphere; because humans influence the reduction of biodiversity; because Hsu is a Chinese author who has worked abroad (in Switzerland, in the US) and traveled and held conferences all over the world. So in his knowledge of nations and people, he learned to share many cultures.