America Before: The Key to Earth's Lost Civilization
商品資訊
商品簡介
Until very recently there was almost universal agreement amongst scientists that human beings first entered the Americas from Siberia around 13,000 years ago by walking into Alaska across the Bering landbridge. Over the next two thousand years their descendants supposedly spread out through Central and South America reaching the southern tip of Chile by about 11,000 years ago. Meanwhile the Ice Age ended, sea level rose, the Bering landbridge was submerged and the Americas were isolated from the rest of the world.
Largely on account of this consensus there has not been a single serious attempt in modern scholarship to investigate the possibility that the Americas might have played an important part in the still incomplete story of human origins, or in the equally incomplete story of the origins of civilization.
Thanks to scientific advances, and to archaeological and geological discoveries made in the past five years, we now know that the Americas were populated by humans for tens of thousands of years before the previously accepted date.
Deeply puzzling and hitherto unsuspected genetic connections have also emerged - for example linking Native Americans both with Australian Aborigines and with Western Europeans.
The quiet revolution in scholarship that has demonstrated that humans were present in the Americas for at least 50,000 years before we were previously taught they had arrived, also requires us to seek answers to another pressing question: what were these 'lost Americans' doing during all the opaque and hitherto unexplored millennia when they were not supposed to be in the 'New World' at all?
Now we know that scientists missed the evidence of the earlier human presence entirely until the discoveries of the last five years or so forced them to rethink their model, it becomes legitimate to ask - what else has been missed?
In particular, is it possible that missing pages in the story of the origins of civilization might await discovery in North America - the very last place, until now, that archaeologists have thought to look?
您曾經瀏覽過的商品
購物須知
外文書商品之書封，為出版社提供之樣本。實際出貨商品，以出版社所提供之現有版本為主。部份書籍，因出版社供應狀況特殊，匯率將依實際狀況做調整。
無庫存之商品，在您完成訂單程序之後，將以空運的方式為你下單調貨。為了縮短等待的時間，建議您將外文書與其他商品分開下單，以獲得最快的取貨速度，平均調貨時間為1~2個月。
為了保護您的權益，「三民網路書店」提供會員七日商品鑑賞期(收到商品為起始日)。
若要辦理退貨，請在商品鑑賞期內寄回，且商品必須是全新狀態與完整包裝(商品、附件、發票、隨貨贈品等)否則恕不接受退貨。