Amazoncom 1491 second edition new revelations of the americas before columbus ebook mann charles c kindle store. The introduction discussion questions suggested reading list and author biography that follow are intended to enhance your groups conversation about 1491 charles manns compelling and wide ranging look at the variety density and sophistication of the cultures in the western hemisphere before the arrival of columbus. 1491 second edition new revelations of the americas before columbus mann charles c 9781400032051 books amazonca. In this groundbreaking work of science history and archaeology charles c mann radically alters our understanding of the americas before the arrival of columbus in 1492 contrary to what so many americans learn in school the pre columbian indians were not sparsely settled in a pristine wilderness rather there were huge numbers of indians who actively molded and influenced the land around . A groundbreaking study that radically alters our understanding of the americas before the arrival of the europeans in 1492traditionally americans learned in school that the ancestors of the people who inhabited the western hemisphere at the time of columbuss landing had crossed the bering strait twelve thousand years ago existed mainly in small nomadic bands and lived so lightly on the