• Zwuzelmaus@feddit.org
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    30 天前

    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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      30 天前

      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 :)