The Journey Of Man

Download or read book The Journey of Man written by Spencer Wells and published by Random House. This book was released on 2012-10-31 with total page 230 pages. Available in PDF, EPUB and Kindle. Book excerpt: Around 60,000 years ago, a man—genetically identical to us—lived in Africa. Every person alive today is descended from him. How did this real-life Adam wind up as the father of us all? What happened to the descendants of other men who lived at the same time? And why, if modern humans share a single prehistoric ancestor, do we come in so many sizes, shapes, and races? Examining the hidden secrets of human evolution in our genetic code, Spencer Wells reveals how developments in the revolutionary science of population genetics have made it possible to create a family tree for the whole of humanity. Replete with marvelous anecdotes and remarkable information, from the truth about the real Adam and Eve to the way differing racial types emerged, The Journey of Man is an enthralling, epic tour through the history and development of early humankind.

Download or read book The Journey of Man written by Spencer Wells and published by Princeton University Press. This book was released on 2002 with total page 264 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this companion book to a major PBS special, Wells shows how the secrets of Earth's ancestors are hidden in human genetic code. 100 illustrations.

Download or read book The Journey of Man written by Spencer Wells and published by Penguin UK. This book was released on 2003-05-29 with total page 336 pages. Available in PDF, EPUB and Kindle. Book excerpt: Around 60,000 years ago, a man, identical to us in all important respects, walked the soil of Africa. Every man alive today is descended from him. How did he come to be father to all of us - a real-life Adam? And why do we come in such a huge variety of sizes, shapes, types and races if we all share a single prehistoric ancestor? In this fascinating book, Spencer Wells shows how the truth about our ancestors is hidden in our genetic code, and reveals how developments in the cutting-edge science of population genetics have made it possible not just to discover where our ancestors lived (and who they may have fought, loved, learned from and influence) but to create a family tree for the whole of humanity.

Download or read book Deep Ancestry written by Spencer Wells and published by National Geographic Books. This book was released on 2007-11-20 with total page 275 pages. Available in PDF, EPUB and Kindle. Book excerpt: Travel backward through time from today's scattered billions to the handful of early humans who lived in Africa 60,000 years ago and are ancestors to us all. In Deep Ancestry, scientist and National Geographic explorer Spencer Wells shows how tiny genetic changes add up over time into a fascinating story. Using scores of real-life examples, helpful analogies, and detailed diagrams and illustrations, he explains exactly how each and every individual's DNA contributes another piece to the jigsaw puzzle of human history. The book takes readers inside the Genographic Project—the landmark study now assembling the world's largest collection of DNA samples and employing the latest in testing technology and computer analysis to examine hundreds of thousand of genetic profiles from all over the globe—and invites us all to take part.

Download or read book Traveling Man written by James Rumford and published by Houghton Mifflin Harcourt. This book was released on 2001-09-24 with total page 45 pages. Available in PDF, EPUB and Kindle. Book excerpt: Ibn Battuta was the traveler of his age—the fourteenth century, a time before Columbus when many believed the world to be flat. Like Marco Polo, Ibn Battuta left behind an account of his own incredible journey from Morocco to China, from the steppes of Russia to the shores of Tanzania, some seventy-five thousand miles in all. James Rumford has retold Ibn Battuta’s story in words and pictures, adding the element of ancient Arab maps—maps as colorful and as evocative as a Persian miniature, as intricate and mysterious as a tiled Moroccan wall. Into this arabesque of pictures and maps, James Rumford has woven the story not just of a traveler in a world long gone but of a man on his journey through life.

Download or read book Pandora's Seed written by Spencer Wells and published by Random House. This book was released on 2010-06-08 with total page 257 pages. Available in PDF, EPUB and Kindle. Book excerpt: Ten thousand years ago, our species made a radical shift in its way of life: We became farmers rather than hunter-gatherers. Although this decision propelled us into the modern world, renowned geneticist and anthropologist Spencer Wells demonstrates that such a dramatic change in lifestyle had a downside that we’re only now beginning to recognize. Growing grain crops ultimately made humans more sedentary and unhealthy and made the planet more crowded. The expanding population and the need to apportion limited resources created hierarchies and inequalities. Freedom of movement was replaced by a pressure to work that is the forebear of the anxiety millions feel today. Spencer Wells offers a hopeful prescription for altering a life to which we were always ill-suited. Pandora’s Seed is an eye-opening book for anyone fascinated by the past and concerned about the future.

Download or read book The Incredible Human Journey written by Alice Roberts and published by A&C Black. This book was released on 2010-04-05 with total page 201 pages. Available in PDF, EPUB and Kindle. Book excerpt: Alice Roberts has been travelling the world - from Ethiopian desert to Malay peninsula and from Russian steppes to Amazon basin - in order to understand the challenges that early humans faced as they tried to settle continents. On her travels she has witnessed some of the daunting and brutal challenges our ancestors had to face: mountains, deserts, oceans, changing climates, terrifying giant beasts and volcanoes. But she discovers that perhaps the most serious threat of all came from other humans. When our ancestors set out from Africa there were already two other species of human on the planet: Neanderthal in Europe and Homo erectus in Asia. Both (contrary to popular perception) were intelligent, adept at making tools and weapons and were long adapted to their environments. So, Alice asks, why did only Homo sapiens survive? Part detective story, part travelogue, and drawing on the latest genetic and archaeological discoveries, Alice examines how our ancestors evolved physically in response to these challenges, finding out how our colour, shape, size, diet, disease resistance and even athletic ability have been shaped by the range of environments that our ancestors had to survive. She also relates how astonishingly closely related we all are. As a lecturer in Anatomy at Bristol University, Alice Roberts is eminently qualified to write this book. As a talented artist, she is perfectly qualified to illustrate it, and dotted throughout this lively book are many of the sketches and photographs from her travels.