The Journey of Man: A Genetic Odyssey
Allen Lane, 2002 - 224 pages
Around 60,000 years ago, a man walked the soil of Africa. Every person alive today is descended from him. How did he come to be father to all of us - a real life Adam? To find out, Spencer Wells embarked on a unique voyage of discovery, travelling the world and deciphering the genetic codes of people from the Sahara Desert to Siberia. He reveals how our DNA enables us to work out where our ancestors lived, (and who they may have fought, loved and learned from); to re-trace their footsteps from Africa to the far corners of the earth ; to understand how we evolved into such a huge variety of sizes, shapes and races - and, ultimately, to create a family tree for the whole of humanity.
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The anthropological term “ Great Leap Forward ' , coined by Jared Diamond , was
borrowed from Mao Tse - tung ' s 1950s plan for the industrialization of China to
describe the development of radical shifts in technology at the onset of the ...
The great leap forward in understanding , however , involves crossing the syntax
barrier - without a mastery of this , the rest will never happen . This is what we see
with chimpanzees taught to use American Sign Language , such as Kanzi the ...
the question of who ( Africans ) and when ( 50 , 000 years ago ) , and we have
some theories as to why ( environmental change ) , but we now must ask how our
ancestors of 50 , 000 years ago made the leap into Eurasia – and what route they
What people are saying - Write a review
Review: The Journey of Man: A Genetic OdysseyUser Review - Joe - Goodreads
Conclusion of Wells' work is that we're all descendants of a single man who lived in Africa about 20,000 years ago. And he is convincing! Very interesting book, with some genetic science thrown in to spice it up (but it doesn't get in the way). Read full review
LibraryThing ReviewUser Review - snash - LibraryThing
The book presents a picture of man's migrations between 60,000 and 10,000 years ago. It is a companion book with the TV special and provides more background into the scientific rational of the study and its conclusions. It is presented in a manner quite understandable to the lay person. Read full review