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A carregar... The Incredible Human Journey (2011)por Alice Roberts
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Adira ao LibraryThing para descobrir se irá gostar deste livro. Ainda não há conversas na Discussão sobre este livro. Scientist Alice Roberts went on a journey around the world for a BBC multi-episode documentary tracing the history of origins of the human species and the theories regarding when, where and how our earliest ancestors journeyed out of Africa, where we evolved into being and eventually ended up living on every continent save Antarctica. Along the way, Roberts visits with scientists doing important archeological work in many spots and also spends time with many tribal cultures, such as Bushmen in Africa, Aborigines in New Zealand and reindeer herders in Siberia, people who are living as closely as she can find to the manner in which the ancient inhabitants of those places might have lived. In short, as the book's subtitle puts it, Roberts did her best to present "the story of how we colonized the planet." This book was published in 2009 as a companion piece to the television series. The one published review of the book I found, from the Guardian, claimed that the book was in fact much more satisfying than the documentary, because it is more sober and much more detailed. That would not surprise me. At any rate, I found the book to be interesting and certainly detailed enough to make me feel like I'd gotten a good picture of the evolution (you should pardon the expression) of the many theories about the timing and methods for the human species' arrival at our many global ports of call over the millennia. The science of it all is quiet fascinating, and Roberts does a good job describing competing theories without becoming doctrinaire about one or the other. There are some drawbacks to this kind of book, however, the main one being that theories in this field can become outdated quickly. The book was published in 2009, so we must assume the research and writing was accomplished a year or more before that. In the very section about our cousins, the Neanderthals, who were already established in Europe when humans arrived there, the topic of human/Neanderthal interbreeding comes up, along with the possibility that humans now carry Neanderthal DNA around in our genes. At that point, scientists were just beginning to map the Neanderthal genome from fossilized bones, and the consensus was that the likelihood was very small that any such ideas were valid. I remember my wife telling me recently that she'd read articles to the contrary, however. A google searched revealed, sure enough, that just a year after the book was published, the same scientists who'd been so skeptical on the subject had now been convinced of their earlier error. Don't get me wrong: I think it's to everybody's credit that these folks were willing to admit their errors when new information arose. It's just a cautionary tale that books on science can lose their currency fairly quickly. Nevertheless, I still think that the lion's share of the information in this book still presents currently active theories. All in all, I thought the writing itself was good. Roberts doesn't mind using first person, of course, to describe her interactions with the various people she meets, from scientists to tribe members, but mostly she has a light touch and a down to earth point of view. One quibble is her overuse of the word "suggests." Scientists "suggest" things and evidence "suggests" things, and it seems to be the only word Roberts is comfortable with. Over and over again, sometimes five or six times a page. As a longtime copy editor, this sort of thing jumps out at me. Somebody find this woman a Thesaurus! Nevertheless . . . 4 stars. ელის რობერტსი ამავე სახელწოდების BBC-ის დოკუმენტური სერიებით გავიცანი. როგორც დოკუმენტური ფილმის ისე წიგნის სათაური აბსოლიტურად დამაკმაყოფილებლად ხსნის შინაარსს. ეს არის ჩვენი წინაპრების არაჩვეულებრივი "მოგზაურობა" მსოფლიოს დასასახლებლად. თუმცა აქ მოგზაურობა არ უნდა გავიგოთ ისე თითქოს უძველეს წინაპრებს რამე მიმართულება და მიზანი ქონდათ. ისინი უბრალოდ მომთაბარეობდნენ, მიყვებოდნენ ცხოველების ჯოგებს და ეძებდნენ უკეთეს ადგილებს. ელისი თავადაც მოგზაურობს, სტუმრობს არქეოლოგიური არტეფაქტების აღმიჩენის ადგილებს ხვდება მეცნიერებს და ათვალიერებს ნამარხებს. ეცნობა სხვადასხვა ხალხის ტრადიციებს და ცხოვრებას, ის ამ ყველაფრით ცდილობს გამოარკვიოს ადამიანთა გავრცელების და დასახლების პრეისტორია აფრიკის კონტინენტიდან მთელ მსოფლიოში. ეს მართლაც არაჩვეულებრივი მოგზაურობაა წარსულსა და აწმყოში. გირჩევთ როგორც დოკ. ფილმს ასევე წიგნს. This book accompanies a BBC TV-series of the same name, examining how modern humans expanded from their African origins to inhabit the world. I found the TV series to be excellent - clear, visually stunning and genuinely interesting and exciting - so I had high hopes for the book. Rather than an edited version of the TV scripts with lots of pictures, this book takes a different approach. Alice Roberts provides considerable depth in the text and examines aspects of the whole project that could not be covered in the programmes, for example, her potted analyses of the various experts she contacts moves them forward from just 'talking heads' to be real people with likes, dislikes, obsessions and all. Roberts is a scientist and provides a fairly technical discussion of the subject. She is very clear in pointing out what is established or generally accepted fact and what is speculation. Given the scarcity of archeological evidence this results in a work that does not reveal much in the way of 'what we know' and plenty in the way of 'what we think'. Well-written, technical without being incomprehensible (although sometimes assuming a bit too much knowledge from the reader) and with just enough personal observation and anecdote to maintain the story I highly recommend this book for anyone interested in understanding where humans came from and how we came to cover the planet. Fresh and fun. Presents human origins as an ongoing enquiry rather than set of facts. As a doctor herself, able to grapple with the controversies and the multiple disciplines (genetic, anatomical, linguistic, carbon and other dating techniques) while bringing it to life for the reader. also has fun travelling and meeting people whether scientists or hunter-gatherers. gives some space to the multi-origin thesis (beloved of the Chinese state), though it makes little sense to me and was part of what Darwin already set out to disprove. Taken as audio book read by author; her enthusiasm comes across. Seems a tad more optimistic about hunter gatherer survival than Sara Walker. Hangs out with them in several continents. sem críticas | adicionar uma crítica
Notable Lists
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Google Books — A carregar... GénerosSistema Decimal de Melvil (DDC)599.938Natural sciences and mathematics Zoology Mammals Humans Genetics, evolution, development EvolutionClassificação da Biblioteca do Congresso dos EUA (LCC)AvaliaçãoMédia:
É você?Torne-se num Autor LibraryThing. Penguin AustraliaUma edição deste livro foi publicada pela Penguin Australia. |
The book is divided into five parts (each focusing on a different region of colonisation) and in each she meets with local experts in the field to be shown artefacts and to discuss theories, as well as with locals to experience the different culture and language.
Sadly the book is now somewhat dated in places, especially where the question of interbreeding with archaic humans (in this case Neanderthals, and possibly also Denisovans) is concerned: the general consensus at the time of writing was still that it didn't take place, or only to such a limited extent that genetics shows no trace of it today; I believe the revelation came shortly after the book's publication in 2009. I found out recently that I have 2 per cent Neanderthal DNA myself! It would be great if Alice Roberts could write updates for a second edition at some point, as I believe there have been further advances in genetics and archaeological discoveries since then. ( )