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Olwyn Kelly

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  • The Tangled Tree

  • A Radical New History of Life
  • By: David Quammen
  • Narrated by: Jacques Roy
  • Length: 13 hrs and 48 mins
  • Unabridged
  • Overall
    4.5 out of 5 stars 7
  • Performance
    4.5 out of 5 stars 7
  • Story
    4.5 out of 5 stars 7

Our understanding of the ‘tree of life’, with powerful implications for human genetics, human health and our own human nature, has recently completely changed. This book is about a new method of telling the story of life on earth - through molecular phylogenetics. It involves a fairly simple method - the reading of the deep history of life by looking at the variation in protein molecules found in living organisms. For instance, we now know that roughly eight percent of the human genome arrived not through traditional inheritance from directly ancestral forms, but sideways by viral infection.

  • 4 out of 5 stars
  • Fascinating

  • By Olwyn Kelly on 22-11-18

Fascinating

Overall
4 out of 5 stars
Performance
5 out of 5 stars
Story
5 out of 5 stars

Reviewed: 22-11-18

Excellent overview of horizontal gene transfer. Also gives an insight into the working life of elite scientists. Perhaps a little too much on the biographies of those scientists, though.