The Spark of Life: Darwin and the Primeval Soup

Synopsis

Where did we come from? Did life arise on earth or on some other planet? What did the earliest primitive organisms look like? Untangling a century of contentious debate, the authors explore current theories of the source of life -- from Martian meteors to hydrothermal vents -- and then present their own elegant scenario: Life arose not in the subterranean depths, as many believe, but on Earth's tumultuous surface, where a primitive form of natural selection spawned the first genetic material, perhaps in the form of a proto-virus. Knowing exactly how life began on Earth will not only teach us more about ourselves, it will bring us closer to finding life elsewhere.

Additional information

Publisher: Place of publication:
  • Cambridge, MA
Publication year:
  • 2000

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