The Edge of Evolution: The Search for the Limits of DarwinismSimon and Schuster, 5 июн. 2007 г. - Всего страниц: 336 When Michael J. Behe's first book, Darwin's Black Box, was published in 1996, it launched the intelligent design movement. Critics howled, yet hundreds of thousands of readers -- and a growing number of scientists -- were intrigued by Behe's claim that Darwinism could not explain the complex machinery of the cell. Now, in his long-awaited follow-up, Behe presents far more than a challenge to Darwinism: He presents the evidence of the genetics revolution -- the first direct evidence of nature's mutational pathways -- to radically redefine the debate about Darwinism. How much of life does Darwin's theory explain? Most scientists believe it accounts for everything from the machinery of the cell to the history of life on earth. Darwin's ideas have been applied to law, culture, and politics. But Darwin's theory has been proven only in one sense: There is little question that all species on earth descended from a common ancestor. Overwhelming anatomical, genetic, and fossil evidence exists for that claim. But the crucial question remains: How did it happen? Darwin's proposed mechanism -- random mutation and natural selection -- has been accepted largely as a matter of faith and deduction or, at best, circumstantial evidence. Only now, thanks to genetics, does science allow us to seek direct evidence. The genomes of many organisms have been sequenced, and the machinery of the cell has been analyzed in great detail. The evolutionary responses of microorganisms to antibiotics and humans to parasitic infections have been traced over tens of thousands of generations. As a result, for the first time in history Darwin's theory can be rigorously evaluated. The results are shocking. Although it can explain marginal changes in evolutionary history, random mutation and natural selection explain very little of the basic machinery of life. The "edge" of evolution, a line that defines the border between random and nonrandom mutation, lies very far from where Darwin pointed. Behe argues convincingly that most of the mutations that have defined the history of life on earth have been nonrandom. Although it will be controversial and stunning, this finding actually fits a general pattern discovered by other branches of science in recent decades: The universe as a whole was fine-tuned for life. From physics to cosmology to chemistry to biology, life on earth stands revealed as depending upon an endless series of unlikely events. The clear conclusion: The universe was designed for life. |
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... change into something altogether different. At first blush, that seems pretty straightforward. Variation, selection, inheritance (in other words, random mutation, natural selection, and common descent) seem to be all it takes. In fact ...
... change into something altogether different. At first blush, that seems pretty straightforward. Variation, selection, inheritance (in other words, random mutation, natural selection, and common descent) seem to be all it takes. In fact ...
Стр. 9
... changes in a few chosen traits are followed. At the end of such studies, while some interesting results may be at hand, it's usually impossible to generalize from them. Although scientists would love to undertake larger, more ...
... changes in a few chosen traits are followed. At the end of such studies, while some interesting results may be at hand, it's usually impossible to generalize from them. Although scientists would love to undertake larger, more ...
Стр. 10
... changes in animals and plants, the reasons for those changes are obscure. Darwin and other early scientists could examine, say, alterations of finch beaks, but they couldn't tell what was causing the modifications. Closer to our own day ...
... changes in animals and plants, the reasons for those changes are obscure. Darwin and other early scientists could examine, say, alterations of finch beaks, but they couldn't tell what was causing the modifications. Closer to our own day ...
Стр. 11
... changes that underlie genetic diseases, or that cause resistance to antibiotics. Yet all that scientific progress ... change and pass it on to natural selection, the firmer our conclusions about what Darwinism can do become. Studies of ...
... changes that underlie genetic diseases, or that cause resistance to antibiotics. Yet all that scientific progress ... change and pass it on to natural selection, the firmer our conclusions about what Darwinism can do become. Studies of ...
Стр. 12
... changes in DNA, is very well supported. It may or may not be random. Thanks to evolution, scientists who sequence human DNA and find mutations that are helpful—against, say, our natural enemies—are not just studying the DNA of one ...
... changes in DNA, is very well supported. It may or may not be random. Thanks to evolution, scientists who sequence human DNA and find mutations that are helpful—against, say, our natural enemies—are not just studying the DNA of one ...
Содержание
1 | |
17 | |
The Mathematical Limits of Darwinism | 44 |
What Darwinism Can Do | 64 |
What Darwinism Cant Do | 84 |
Benchmarks | 103 |
The TwoBindingSites Rule | 123 |
Objections to the Edge | 148 |
The Cathedral and the Spandrels | 171 |
All the Worlds a Stage | 204 |
Appendix AI Nanobot | 241 |
Appendix BMalaria Drug Resistance | 259 |
Appendix DThe Cardsharp | 269 |
Notes | 277 |
Acknowledgments | 306 |
Другие издания - Просмотреть все
The Edge of Evolution: The Search for the Limits of Darwinism Michael J. Behe Ограниченный просмотр - 2008 |
The Edge of Evolution: The Search for the Limits of Darwinism Michael J. Behe Просмотр фрагмента - 2007 |
The Edge of Evolution: The Search for the Limits of Darwinism Michael J. Behe Недоступно для просмотра - 2007 |
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