Rare Earth Hypothesis - Advocates

Advocates

Authors that advocate the Rare Earth hypothesis:

  • Stuart Ross Taylor, a specialist on the solar system, firmly believes in the hypothesis, but its truth is not central to his purpose, which is to write a short introductory book on the solar system and its formation. Taylor concludes that the solar system is probably very unusual, because it resulted from so many chance factors and events.
  • Stephen Webb, a physicist, mainly presents and rejects candidate solutions for the Fermi paradox. The Rare Earth hypothesis emerges as one of the few solutions left standing by the end of the book.
  • Simon Conway Morris, a paleontologist, endorses the Rare Earth hypothesis in chapter 5 of his Life's Solution: Inevitable Humans in a Lonely Universe, and cites Ward and Brownlee's book with approval. His main purpose, however, is to argue that if a planet does harbour life, intelligent beings something like humans are inevitable.
  • John D. Barrow and Frank J. Tipler (1986. 3.2, 8.7, 9), cosmologists, vigorously defend the hypothesis that humans are likely to be the only intelligent life in the Milky Way, and perhaps the entire universe. But this hypothesis is not central to their book, a very thorough study of the anthropic principle, and of how the laws of physics are peculiarly suited to enable the emergence of complexity in nature.
  • Ray Kurzweil, a computer pioneer and self-proclaimed Singularitarian, argues in The Singularity Is Near that the coming Singularity requires that Earth be the first planet on which sentient, technology-using life evolved. Although other Earth-like planets could exist, Earth must be the most evolutionarily advanced, because otherwise we would have seen evidence that another culture had experienced the Singularity and expanded to harness the full computational capacity of the physical universe.
  • John Gribbin, a prolific science writer, defends the hypothesis in a book devoted to it.
  • Guillermo Gonzalez, astrophysicist who coined the term Galactic Habitable Zone uses the hypothesis in his book The Privileged Planet to promote the concept of intelligent design

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Famous quotes containing the word advocates:

    Trial. A formal inquiry designed to prove and put upon record the blameless characters of judges, advocates and jurors.
    Ambrose Bierce (1842–1914)

    It is not when it is dangerous to tell the truth that its advocates are hardest to find, but when it is boring.
    Friedrich Nietzsche (1844–1900)