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New Richter-Like Scale Is Here To Measure Alien Signals (theguardian.com)

An anonymous reader quotes a report from The Guardian: Scientists have now created their own Richter-like scale [for measuring alien signals] to explain whether a finding is a damp squib or has truly seismic implications. The new scale allows scientists to rate interesting signals detected in searches for extraterrestrial intelligence from 0 to 10, where 0 is nothing to get excited about and 10 is equivalent to "an alien space probe orbiting the Earth or an alien shaking your hand," said Duncan Forgan, who worked on the project, at the University of St Andrews Centre for Exoplanet Science. Known as Rio 2.0, the scale is a proposed upgrade of an existing Rio scale that is already used by the alien-hunting community. It assigns scores to Seti ("search for extraterrestrial intelligence") signals by taking into account both the potential implications of the signal and the likelihood that it is genuine, rather than down to natural or human-made phenomena. Under the proposals, scientists could issue their own Rio scale number for any interesting signals they detect, but so could fellow academics who review their work for publication. The rating system is also being made available to the public. The scientists detailed the new Rio scale in the International Journal of Astrobiology.

12 of 29 comments (clear)

  1. Re:Something That Actually Exists by dohzer · · Score: 2

    If you're trying to measure the probability that something exists, it helps to have a scale.

  2. 10? Ha! Mine goes to 11 by mnemotronic · · Score: 1, Troll

    Mine goes to 11. An alien eating your brain or probing your ..... tweet source.

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    The Russians have won. They have made the world a cesspool of distrust, greed, fear and hate.
  3. Re:LOL by Hognoxious · · Score: 1

    Del Rio, who lived on the edge of chance for 20 years or more.

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    Confucius say, "Find worm in apple - bad. Find half a worm - worse."
  4. Re:LOL by Joce640k · · Score: 2

    Rio Grande
    Rio Tinto

    Hint: It means "River" in Foreign.

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    No sig today...
  5. So they just discovered laogarithms? by Hognoxious · · Score: 1

    Is there a Richter-like scale for how shit the articles on Slashdot are?

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    Confucius say, "Find worm in apple - bad. Find half a worm - worse."
  6. Known as Rio 2.0 ... by fahrbot-bot · · Score: 1

    Personally, I'd rather see it be called the Sagan with values from 0 Billions to 10 Billions.

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    It must have been something you assimilated. . . .
  7. These go to eleven by Waffle+Iron · · Score: 1

    There is actually one more notch on the scale not mentioned here.

    11: Flying saucers are hovering over each of Earth's major cities and are in the process of vaporizing them with death rays.

    1. Re:These go to eleven by sheramil · · Score: 1

      There is actually one more notch on the scale not mentioned here.

      11: Flying saucers are hovering over each of Earth's major cities and are in the process of vaporizing them with death rays.

      Or as we in the Church of the Subgenius call it, "just another X-day."

      https://en.wikipedia.org/wiki/X-Day_(Church_of_the_SubGenius)

  8. I entered the information for the Wow signal by Iamthecheese · · Score: 1

    and it gave me a result of 0. Surely on a log scale the Wow signal is at least worth taking a look at. I think it needs more tweaking.

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    If video games influenced behavior the Pac Man generation would be eating pills and running away from their problems.
  9. Proposed Designation by SuperKendall · · Score: 1

    New Richter-Like Scale

    For aliens, instead of "Richter" I propose we use the "Sphincter", in honor of previous Alien activity.

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    "There is more worth loving than we have strength to love." - Brian Jay Stanley
  10. Re:10? Ha! Mine goes to 11 by mnemotronic · · Score: 1

    Why not just make 10 the top, and make it the bit about alien intimacy?

    (thank God for the straight man ....)

    Well you see, because 11 is 1 higher. These scientists go from a damp squid up to 10. But what if you need more? Where can you go? Nowhere. Exactly. So if you need an extra bit to kick it into total annihilation, 11. Look. Even spelled out E-L-V-E-N has more letters than T-E-N. And your Roman numerals, XI has more than X. "I" more.

    --
    The Russians have won. They have made the world a cesspool of distrust, greed, fear and hate.
  11. Re:Something That Actually Exists by that+this+is+not+und · · Score: 1

    For propaganda value, yes, it helps.