A Sure-Fire Way To Win At Rock, Paper, Scissors

Rock, paper, scissors … shoot. We’ve all played the game as a child and an adult, but did you know there’s an easy way to increase your odds of winning. All you have to do is close your eyes.

According to Richard Cook of University College London, our brain can’t resist the urge to imitate others. When we choose rock, paper or scissors, our selection is often tainted by those around us.

If you close your eyes, though, you will gesture first and often win the round. Sighted players will gesture 200 milliseconds after their blindfolded counterparts and may be influenced by others. Cook tested this theory on 45 adults who played the classic child’s game for experiment sake. [New Scientist; Shutterstock/Bradipoo]

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Discuss

(10 Comments)
  • [–]

    villainsoft

    Wednesday, July 20, 2011 at 3:17 PM

    Not a “sure-fire” way to win, but definately tips the odds in your favour.

  • [–]

    B

    Wednesday, July 20, 2011 at 3:26 PM

    Make sure you quickly open your eyes afterwards or they will change what they’ve gone for and beat you every time ;)

  • [–]

    vanOorsome

    Wednesday, July 20, 2011 at 3:27 PM

    If two players close their eyes does the universe implode?

  • [–]

    Rob

    Wednesday, July 20, 2011 at 3:53 PM

    If you’re blindfolded, and playing rock paper scissors…. your opponent would probably just look at what you throw and change their selection to beat you. And since you’re blindfolded, you’d be oblivious… and losing the game :)

    • [–]

      kevin

      Wednesday, July 20, 2011 at 4:02 PM

      That’s why you need a third person there to act as an adjudicator.

  • [–]

    Shane

    Wednesday, July 20, 2011 at 3:59 PM

    Rob – Obviously you open your eyes the instant you throw your selection.

    • [–]

      Mr Biggles

      Thursday, July 21, 2011 at 7:51 AM

      Still wearing your blindfold too, I see.

  • [–]

    Scott

    Wednesday, July 20, 2011 at 9:08 PM

    I have always found if you can increase your odds if you always do what your opponent last did or what would lose to your opponents last gesture

  • [–]

    Jamie Carl

    Thursday, July 21, 2011 at 10:14 AM

    I thought the game was called Rock, Paper, Scissors, Lizard, Spock?

  • [–]

    None

    Thursday, July 21, 2011 at 12:04 PM

    Schroedinger would throw out all 3 at once until you opened your eyes to see what he had.

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