The Journey of Man: A Genetic Odyssey

-Luigi Luca Cavalli-Sforza, Stanford University, Geography of Human Genes and Genes, History and Geography of People and Languages

"The genetic study of Spencer Wells helps to understand the prehistoric era of human beings, which provides an explanation for the spread and mixing of human species from the African origins.This species is scientifically accurate , Non scientists can get "''

- Richard Lewontin, Harvard University, author of the book "It's not necessarily": Human genome and other fantasy dreams

"Mr. Wells follows our rare clarity and charm of our distant history, he makes the complexity of population genetics very obvious."

About 60,000 years ago, the same people as our genes lived in Africa. Everyone who lives today is his descendant. How did this real Adam become the father of all of us? What happened to the descendants of other people who lived at the same time? If contemporary humans share prehistoric ancestry, why do we have so many sizes, shapes and races?

Spencer Wells examines the secret of human evolution in our genetic code, and reveals how the development of revolutionary science of population genetics has made genealogies for all human beings. From the truth about real Adam and Eve to various ethnic types of ways, filled with wonderful anecdotes and extraordinary information, "Human Journey" is an attractive and magnificent journey through early human history and development.

"Human Journey: Genetic Odyssey" was a book published by Spencer Wells, an American geneticist and anthropologist in 2002, and he is a genetic and evolutionary biology technique and theory to track early human movement Was used. Geographical distribution other than Africa This book became a television documentary in 2003. According to the recent hypothesis of a single source, human ancestry originated in Africa and eventually moved to other parts of the world. Analysis of the Y chromosome is one way to track the history of the early human beings. Thirteen genetic markers on the Y chromosome distinguish human populations

The long series of roaming of "Odyssey: Life Odyssey" is full of amazing experiences and difficulties, a journey of life. Homer 's "Odyssey" is an epic telling the story of a person. Odyssey, the choice of travelers of the Odyssey represents the will and perseverance of all humanity. Odysseus' journey symbolizes the true meaning of human development through agility, doubt, and faith. - "Odyssey" details in detail that Odysseus is difficult to return to his country. Ten years have passed since the Trojan horse war ended, it is estimated that the "cursed man" Odysseus disappeared and died by many people. (10.79) Through the novel, the gods played an important role in the fate of Odysseus and other characters.

Homer 's "Odyssey" is not a story of the struggle of a person trying to go home simply in the Trojan War, but a story of his struggle from the result of revenge. Odyssey incorporates the revenge stories of different characters and the effects of revenge on these characters. Revenge is an important potential topic of Odyssey, as it essentially explains why Odysseus' journey is so long and dangerous. - Throughout the Odyssey, Odysseus' struggle was revealed to readers through a well - written epic. His journey was very difficult and I was in trouble because I lost all the crew. In the process of going home, Odysseus made a mistake that he hurt Cyclops. And that person happened to be the son of Poseidon.