The Origin of Continents and Oceans
SKU: 55419209039

The Origin of Continents and Oceans

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The Origin of Continents and OceansSince its inception modern geology has been faced with an important group of problems: explaining parallel formations that are separated by great distances of sea; accounting for isolated life forms in widely separated areas (such as lemurs in Madagascar and India); explaining pre pleistocene glaciations, and similar problems. The usual explanation has been to assume the one time existence of land bridges (such as the hypothetical Lemuria) or

Since its inception modern geology has been faced with an important group of problems: explaining parallel formations that are separated by great distances of sea; accounting for isolated life forms in widely separated areas (such as lemurs in Madagascar and India); explaining pre-pleistocene glaciations, and similar problems. The usual explanation has been to assume the one-time existence of land bridges (such as the hypothetical Lemuria) or parallelisms or diffusion with lost intermediary steps.
In 1915, however, one of the most influential and most controversial books in the history of science provided a new solution. This was Alfred Wegener's Entstehung der Kontinente, which dispensed with land bridges and parallel evolutions and offered a more economical concept. Wegener proposed that in the remote past the earth's continents were not separate (as now), but formed one supercontinent which later split apart, the fragments gradually drifting away from one another. Wegener created his supercontinent with attractive simplicity by tucking the point of South America into the Gulf of Guinea, coalescing North America, Greenland, and Europe, rotating Australia and Antarctica up through the Indian Ocean, and closing the remaining gaps. Wegener then explained various phenomena in historical geology, geomorphy, paleontology, paleoclimatology, and similar areas of science in terms of this continental drift. To back up his revolutionary theory he drew upon a seemingly inexhaustible find of data. Later editions of his book added new data to refute his opponents or to strengthen his own views in the violent scientific quarrel that arose.
Even today this important question remains undecided, and geologists are divided into strongly opposed groups about the Wegener hypothesis. At the moment it seems to be gaining steadily in acceptance. It is one of the two basic theories of earth history, and since it has often been misrepresented in summary, every earth scientist owes it to himself to examine its theories and data.



Binding Type: Paperback
Publisher: Dover Publications
Published: 12/14/2011
ISBN: 9780486617084
Pages: 272
Weight: 0.71lbs
Size: 8.50h x 5.50w x 0.58d

Review Citations: Booklist 12/01/1999 pg. 677
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SKU: 55419209039

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Mike
Port Orchard, US
★★★★★ 5
Best book on Ancient Greek history
Format: Kindle
Very well written and interesting history of Ancient Greece and their city states and expansion thru the ages. Also their cultural contributions that still exist
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Reviewed in the United States on December 31, 2021
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Brandon
Port Orchard, US
★★★★★ 4
Very Broad Overview. A Little Disorderly
Format: Paperback
I liked the book. It's a very broad overview of the major time periods of Ancient Greece, concluding w/ Rome's conquest. It feels too short to convey all the information in a really meaningful fashion and sometimes the order the information is presented in seems a little disjointed. All in all, I felt like it was a good read and would recommend it to others seeking an introduction into the basic outline of the timeline and introduction to many of the major players.
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Reviewed in the United States on February 14, 2022
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DM
Dallas, US
★★★★★ 5
Well written and enjoyable.
Format: Kindle
I found the flow of the work well paced and the content informative. The author makes Greek history relevant and engaging.
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Reviewed in the United States on December 19, 2021
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Rebecca Hill
Massapequa, US
★★★★★ 4
Great book!!
Format: Paperback
I absolutely LOVED this book! There is a thoughtful process to how it it laid out, while giving you the interesting bits of history - the ones that really made a difference. Greece was a civilization unto itself, and the accomplishments that were undertaken were massive. From buildings, to history, philosophy, conquests and so much more - there is something for everyone in this book! Get to know the Ancient Greeks like never before!
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Reviewed in the United States on November 18, 2021
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TRB
Charlottesville, US
★★★★★ 5
Absolute Gem
Format: Kindle
"Ancient Greece for Teens" is an absolute gem that brings the fascinating world of Ancient Greece to life for young readers. The author masterfully weaves together major events and captivating figures, creating a narrative that's both educational and thoroughly entertaining. What sets this book apart is its ability to make complex historical concepts accessible without oversimplifying, striking the perfect balance between depth and readability. The engaging writing style, coupled with well-researched content, keeps teens hooked from start to finish, making it an invaluable resource for both school projects and personal enrichment. Whether you're a history buff or just curious about the foundations of Western civilization, this book is an essential addition to any teen's library, offering a thrilling journey through time that will inspire a lifelong love for history.
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Reviewed in the United States on September 10, 2024

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