• Asafum@feddit.nl
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    16 hours ago

    The Costanza Rule is real, but any attempt to utilize it is a paradox.

    Rule: any decision I make is the wrong decision because I made it therefore I should always do the opposite.

    But to do the opposite is also a choice I am making and therefore it too will be the wrong choice.

    • owenfromcanada@lemmy.ca
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      4 hours ago

      The only effective way to utilize it is if you’re not Costanza. A bystander can have a perfect life by observing the Costanza and choosing opposite at every opportunity.

      The real question is this: what if our universe is a giant Truman Show, and you’re the sacrificial Costanza that allows another whole civilization to live in perfect peace and harmony?

    • socsa@piefed.social
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      5 hours ago

      This is why I have a wife, and vehemently disagree with her on every meaningful topic before ultimately saying “fine do whatever you want, I want nothing to do with this.” This seems to have broken the curse.

      The hard part is that you have to be opposed to the marriage as well. She has to choose you, latch on, and then yandere you down the aisle against your will.

      • Asafum@feddit.nl
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        3 hours ago

        The hard part is that you have to be opposed to the marriage as well. She has to choose you, latch on, and then yandere you down the aisle against your will.

        I’ve been single for the last decade, resisting it that much will be impossible lol

    • NeatNit@discuss.tchncs.de
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      15 hours ago

      Reminds me of a trolley problem variant I saw once. It went roughly like this:

      A trolley is headed for Track A, where a single person is tied to the tracks. You can pull a lever and cause the trolley to switch to Track B, which enters a tunnel that you cannot see inside. Track B might have 3 people tied to the tracks, or it might be free of people. You can’t see which.

      Two hours ago, a perfect prediction machine inside the tunnel predicted whether you would pull the lever.

      • If it predicted that you would pull the lever (sending the trolley into the tunnel), then it tied 3 people to Track B, thus setting it up so pulling the lever would kill 3 people.
      • If it predicted that you would not pull the lever, then it ensured Track B is free of obstacles.

      The perfect prediction machine is guaranteed to have made the correct prediction. Do you pull the lever?

      • Zwuzelmaus@feddit.org
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        14 hours ago

        That’s not a problem. It is just an exercise in reading. Two possibilities remain. In one, you kill 1 person. In the other, you kill 3 persons. (the empty track “exists” only if you do not use it).

        • NeatNit@discuss.tchncs.de
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          14 hours ago

          Correct, IMO. But right now, before you make the decision… The machine has already made its prediction. The track either has people on it, or it doesn’t. Changing your mind now will not change that. If you are so sure of that decision, then the machine must have put no people on Track B. So now if you do pull the lever, no one gets killed! So why don’t you?

          • Zwuzelmaus@feddit.org
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            13 hours ago

            What is “now”? Seems you have more than one “nows” - or your variation makes no sense.

            That machine decides before you in time, but after you in logic - otherwise it would not be a perfect prediction. So you can never decide for an empty track.

            • NeatNit@discuss.tchncs.de
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              12 hours ago

              Yup, that’s the premise. It’s just an annoying thought experiment. Your actions physically can’t change the past, but somehow they still do, because the past was decided based on a perfect prediction of your actions. I was just playing devil’s advocate. I agree with your answer 100%.

              “Now” is the moment where you decide whether to pull the lever. As is conventional in trolley problems, this moment can last anywhere from 2 seconds to hundreds of years :)

        • NeatNit@discuss.tchncs.de
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          14 hours ago

          Alas, it is a perfect simulation of our universe with perfect knowledge. Machine learning was not used in the construction of this machine. It can’t technically see the future, but it can predict anything perfectly except quantum phenomena. It has been demonstrated in countless trials that it can accurately predict human choices and decisions.

      • EndOfLine@lemmy.world
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        12 hours ago

        Assuming that I am aware of the perfect predictability machine and it’s affect on the situation: I move to the other side of the lever and push it. They predictability machine would be correct in its prediction that I would not pull the lever and nobody has to die.

      • davad@lemmy.world
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        14 hours ago

        With no other information on how likely each is, and assuming the likelihood of each prediction stays the same, you should never pull the lever. The expected number of people in the tunnel is 1.5.

        If the probability of there being zero people in the tunnel gets above 66%, you should pull the lever every time (the expected number of people in the tunnel drops below 1).