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232 of 243 people found the following review helpful:
5.0 out of 5 stars
THE intro book for the evolution-curious, but uninformed!, March 14, 2009
I was raised in a very conservative Christian environment and taught Young-Earth Creationism (anti-evolution, anti-Big Bang, etc.). I bought into it for a long time. In college, I finally began to investigate some of the claims for myself---reading what was _really_ being said by "the other side", rather than what I was being told was being said.
The disparity I discovered can hardly be exaggerated: what I had been taught bore essentially zero resemblance to the real thing. Genuine evolutionary theory was virtually unrecognizable in the creationists' caricatures of it. I learned that I had been lied to---intentionally, or not, I do not know---and that the quantity, diversity, and quality of evidence in support of evolution was simply crushing. It wasn't just that it could not be ignored or dismissed as trivial; it was that it was so cohesive and mutually supportive and overwhelmingly convincing that it simply HAD to be accepted as true. (As Gould said, it would be "perverse to withhold provisional assent.")
This discovery sparked a long (and ongoing) journey of reading books on the topic of evolution---books by authors such as Stephen Jay Gould, Sean Carroll, Richard Dawkins, Charles Darwin, Neil Shubin, and others. I was enthralled with the elegant simplicity and beauty and shear explanatory power of the ideas I was learning. They not only made sense, but had tremendous evidentiary support in nature and the lab (as well as mathematical modeling, game theory, use in other disciplines, etc.).
But, as my journey progressed, and I continued to absorb ever more information and improve my understanding, I began to realize something. As I interfaced with many of those from my upbringing (i.e., those uninformed on evolution), it dawned on me that I hadn't yet found a truly excellent "introductory book" that clearly and accessibly discussed what evolution is (and is not) while relying heavily upon concrete evidentiary examples across many different disciplines. I had read many great books specializing in this or that discipline, or focusing more on the understanding of evolutionary concepts (but with looser reliance upon examples in nature), or whatever. But, I wanted a single, superb book to provide a solid overview of evolution that was inseparably intertwined with many diverse supporting evidentiary examples.
When a curious friend actually asked, voluntarily, for such a book suggestion, and I could not provide a single title (as opposed to a long list, which is too much to ask of the casually curious), I decided my desire for such a book had transformed into a bona fide need.
"Why Evolution Is True" is that book.
It covers so much in so few pages in such an accessible way that it is difficult to capture in only a few words. Dr. Coyne eloquently writes on:
* what evolution is, and is not (specific defining features, testability, etc.; chapter 1 is all about this)
* the fossil record (including specific examples and discussion of transitional forms and lineages (dinosaur feathers, whales, etc.), stratigraphy, and more; specific predictions and their fulfillments, such as Tiktaalik's discovery and marsupial fossils in Antarctica; etc.)
* vestigial and atavistic features (e.g. human tails and appendices, and whale pelvises and dolphin legs)
* "bad design" (e.g. flat fish skulls and eyes, and the route of the vagus nerve in humans, as well as problems with both genders' reproductive systems)
* developmental oddities (e.g. dolphin embryos beginning growth of hind legs that are later changed, human embryonic growth and subsequent absorption of tails, as well as the growth and loss of a full coat of hair)
* pseudogenes (e.g. bird pseudogenes for growing teeth, pseudo-GLO for (failed) vitamin C production in humans/fruit bats/guinea pigs, substantial presence of endogenous retroviruses in our genome (and chimpanzees, in the same places), extensive olfactory receptor pseudogenes in humans (and even more so in dolphins), mammalian pseudogenes for vitellogenin production (nutritious protein filling the yolk sac in birds/reptiles/monotremes) and our embryonic growth of a yolk sac)
* biogeography (including discussion of species distributions (duh!), continental drift, and continental and oceanic islands)
* specific examples of evolution in action, both in nature and in the lab (through natural selection (e.g. different bee species, mouse and lizard coloration, etc.), genetic drift (e.g. several genetically-bottle-necked human sub-populations), and artificial selection (e.g. domestic dogs, agriculture, etc.); he writes of lab experiments, bacterial drug resistance (and even more dramatic changes), beak-length changes, and much more)
* micro- vs macro-evolution (including differences, expectations, and evidence)
* selection building complexity (including discussion of ID's claims about the bacterial flagellum and the blood clot cascade, and the eye)
* sexual selection (what it is, how it works, advantages it offers, and many examples; parthenogenesis; etc.)
* speciation (discussion and examples; allopatric and sympatric speciation; autopolyploid and allopolyploid speciation; etc.)
* human evolution (fossil and genetic evidence, along with detailed discussion; "races"; "pastoralism" coinciding with "lactose tolerance"; malarial and HIV resistance, through genetic mutations; historical advantages that now are detriments; etc.)
* the 'moral/emotional' resistance to acceptance of evolution (noting and discussing that all the evidence in the universe is still not enough if a person is staunchly ideologically opposed)
* and much, much more
Clearly, the book covers a stunning array of material in its few pages. And, due to my particular reasons for wanting such a book, I was even more pleased to discover that Dr. Coyne does not shy away from periodically pointing-out (respectfully, but matter-of-factly) that creationism simply offers no good explanation for almost everything discussed---whereas evolution beautifully explains it all. Dr. Coyne remains focused on evolution, rather than dwelling upon creationism's failures; but, I felt that the little space he did devote to explicitly noting creationism's total inability to reasonably explain the evidence was worthwhile.
The book is not the be-all, end-all of evolutionary books, of course. It can't cover absolutely everything. To learn about evolution in its full depth and breadth requires the reading of many books (several of which Dr. Coyne suggests, and many more of which can be found in his book's bibliography). But, it nearly perfectly fulfilled my personal requirements for a "suggested single title for the curious" as an introductory book on evolution---one with heavy reliance upon numerous examples of interdisciplinary, mutually-supporting evidence that still communicates many of the important evolutionary concepts in a way easily accessible to the layman.
Indeed, the book covers so much so well that even though it is targeted to be a broad overview of the evidence, and even after my having read several other more topic-specific books on evolution, I still learned quite a bit from "Why Evolution Is True". Very highly recommended, whether you're new to evolution or not.
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68 of 75 people found the following review helpful:
5.0 out of 5 stars
Excellent account of evolution, February 2, 2009
Jerry Coyne is a bit annoyed that it was necessary to write this book. I am glad he got annoyed enough to write it. In part he is writing against the intelligent design movement, and against creationism and he shows the flaws in these viewpoints not with rhetoric, but with well chosen evidence.
The book is a powerful and straightforward account of evolution showing the strength of the theory, its ability to make predictions, and giving many examples of the evidence on which evolution is based. After reading the book you have a good idea of what evolution is about, and what fields of study it applies in. Coyne is clear that evolution is a theory in biology of great explanatory power. The key idea is that of descent with modification.
He is also clear (in his final chapter evolution redux) of the limits to evolutionary thinking. Good scientists know what they know, and also have some idea where their knowledge stops. Coyne demonstrates this ability well. By doing this he becomes a far better advocate for evolution than Dawkins.
Evolution is not an ontological or moral theory. You can derive no moral lesson from evolution- it just is (p253). David Hume pointed out that deriving an ought from an is is usually to make a specious argument. The fact that the idea of evolution as progress has been misused by many is not an argument against evolution. It is an argument against the misuse of ideas.
Coyne (p248)describes that, "There is an increasing (and disturbing) tendency of psychologists, biologists and philosophers to Darwinize every aspect of human behaviour, turning its study into a scientific parlour game." He liberates us (p250)from some of the genetic determinism that sometimes accompanies evolution, "There is no reason, then, to see ourselves as marionettes dancing on the strings of evolution. Yes certain parts of our behaviour may be genetically encoded, instilled by natural selection in our savanna-dwelling ancestors. But genes aren't destiny...."genetic" does not mean "unchangeable.""
Coyne liberates evolution from its role as chief evidence for atheism.(pxix) "Nor must it promote atheism, for enlightened religion has always found a way to accommodate the advances of science. In fact, understanding evolution should surely deepen and enrich our appreciation of the living world and our place in it." Denis Alexander makes a similar point in his recent book,"Creation or Evolution:Do we have to choose."
This book does have one notable omission which arises because it sticks closely to the facts. There is no account of how the first cell ever got started, maybe because there is not yet any great evidence for how this happened. So far as I can understand evolution it describes the mechanisms of relationship between ancestors and descendants, but the tracing back of ancestors can only go back so far- to some original reproducing cell.
This book is timely this year. It's a great account of how evolution works from its 6 basic principles namely evolution (genetic change over time), gradualism, speciation, common ancestry, natural selection, and non selective mechanisms of evolutionary change. The basic principles have clear starting points and consequences which are observable or at least, inferable.
It puts evolution in a sensible context, and shows where, and to what, it sensibly applies. It is a welcome book this year and it puts the theory of evolution centre stage on its own merits, and not as a means to advocating for other ideas. Sensible, tolerant, encouraging and provoking further thought. Very scientific. Highly recommended.
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134 of 156 people found the following review helpful:
5.0 out of 5 stars
Sterling Defense of Evolutionary Biology from One of Its Greatest Scientists, January 22, 2009
"Nothing in biology makes sense except in the light of evolution". That classic quote from the great Russian-American evolutionary geneticist Theodosius Dobzhansky is replete with far more truth now than when he uttered it in 1973. Thousands of scientists around the globe are using the principles of evolution towards understanding phenomena as simple as bacterial population growth to those as complex as the origin and spread of such virulent diseases as malaria and HIV/AIDS, and the conservation of many endangered plant and animal species. There is no other scientific theory I know of that has withstood such rigorous, and repeated, testing as the modern synthetic theory of evolution. The overwhelming proof of biological evolution is so robust, that entire books have been written describing pertinent evidence from sciences that, at first glance, seem as dissimilar from each other as paleobiology, molecular biology and ecology. But alas this hasn't convinced many in the court of public opinion, especially here, in the United States, who remain skeptical of evolution as both a scientific fact and a scientific theory, and who are too often persuaded by those who insist that there are such compelling "weaknesses" in evolution, that instead of it, better, still "scientific", alternatives exist, most notably, Intelligent Design creationism. Distinguished evolutionary geneticist Jerry Coyne's "Why Evolution Is True" is not just a timely book, but it is quite simply, the best, most succinct, summation I can think of on behalf of evolution's scientific validity.
No other modern evolutionary biologist has attempted to convey, with such excitement, and enthusiasm, a comprehensive, quite compelling, proof of biological evolution, unless you consider the notable literary careers of Coyne's graduate school mentors; Ernst Mayr and Stephen Jay Gould. Coyne's achievement is especially noteworthy for covering virtually every major evolutionary aspect of biology in a treatment that barely exceeds two hundred and thirty pages. In essence, "Why Evolution is True" can be viewed as an updated, modern rendition of Darwin's "On the Origin of Species", but encompassing those biological sciences, such as population genetics, molecular systematics, evolutionary developmental biology - better known as "evo - devo" - and, indeed, even paleobiology, which were unknown to Darwin; to put it bluntly, this is "one long argument" on behalf of evolutionary biology, told via Coyne's respectable, occasionally lyrical, prose and compelling logic.
Coyne asserts that there are six principles of evolution in the book's first chapter (having been preceded by two brief prefaces devoted to the nature of science and the ongoing intellectual threat posed by Intelligent Design creationism); evolution - which he defines as a species undergoing genetic change through time - gradualism, speciation, common ancestry, natural selection, and nonselective mechanisms of evolutionary change. These are indeed the very principles recognizable to anyone who has taken an undergraduate course in evolution, the key features of the Modern Synthesis Theory of Evolution; in other words, modern evolutionary theory. And they are principles recognizable to those evolutionary biologists who concur with Gould's observation that current evolutionary theory is incomplete in explaining the origin, composition and history of our planet's biodiversity; scientifically testable principles unlike those alleged to exist for Intelligent Design and other flavors of "scientific" creationism. In the book's remaining nine chapters, Coyne offers persuasive evidence on behalf of these principles from the fossil record, from the biogeography of plants and animals, from molecular genomic data, and other aspects of biology, discusses the importance of sex in driving evolutionary change, and the process of speciation itself.
There is much worthy of praise in Coyne's elegantly terse tome in defense of biological evolution. His fossil record chapter (Chapter Two) compellingly recounts the evolution of primitive tetrapods from bony fishes in the late Devonian, the mid Mesozoic evolution and early radiation of birds from their feathered theropod dinosaur ancestors, and the early Cenozoic evolution of whales from primitive ungulates distantly related to rhinos and tapirs. He demonstrates persuasively (Chapter Three) how humans and other animals are so poorly "designed", that their "designs" bear ample witness against the existence of an Intelligent Designer. His superb treatment of biogeography (Chapter Four) echoes the literary elegance of Darwin's prose, and reminds us of the stark differences between so-called Intelligent Design "theory" and evolution in making testable, verifiable, predictions regarding both present-day and fossil distributions of plants and animals. In the book's finest chapter (Chapter Seven), devoted to speciation, Coyne - who is among our foremost authorities on speciation - offers a surprisingly comprehensive account that discusses not only the mechanisms of speciation, but also, of equal importance to biologists, how species are recognized and defined as distinct populations separated from others in space and time. But readers may find most moving, his poignant treatment of humanity as a biological species (Chapter Eight), and how evolution may still be driving the course of human evolution.
There is so much worthy of praise in Coyne's book, that it seems almost an afterthought to mention errors, omissions, and potential disagreements. The most glaring of these may be his insistence of gradualism as an important principle of evolution, since others, like his Stony Brook University colleague Douglas Futuyma, have recognized the importance of morphological stasis (Though he might contend vigorously and persuasively that to do so would be to recast the argument as one of evolutionary tempo, instead of mode.). But I am especially surprised by his omission of the significant role of mass extinctions in reshaping the composition and complexity of Earth's biosphere, not just once, but approximately seven times in the last five hundred-odd million years, which has garnered ample attention from past and current University of Chicago colleagues; paleobiologists David Raup, J. John Sepkoski, and David Jablonski, among others. By themselves, mass extinctions are the key episodes in the history of life on Earth still ignored by leading Intelligent Design creationists such as mathematician and philosopher William Dembski and biochemist Michael Behe; their very existence strongly refutes the inane assertion that life has been "intelligently designed".
"Why Evolution is True" belongs on the bookshelves of anyone interested in science. However, those who are skeptical of evolution's scientific validity, remain its intended audience. Any of them possessing an objective, open mind, should be persuaded by Coyne's terse prose and compelling logic. The evidence for biological evolution is quite overwhelmingly true; Coyne's slender book is a magnificent presentation of this proof.
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