• toeknee@piefed.social
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      8 days ago

      no, because this one is obviously lying, so the other one tells the truth. (or as the riddle is normally solved, you know the answer is false because no matter which you ask, they’ll end up giving you the wrong answer)

    • marcos@lemmy.world
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      8 days ago

      I guess she don’t know if she got the one that lies or the one that tells the truth.

    • ilinamorato@lemmy.world
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      7 days ago

      Correct. If he’s the lying guard and something happened, or the truthful guard and nothing did, then in either case he would answer “no” to all the questions.

      It’s interesting, because it makes me think about the solution to the original puzzle. In that one, you don’t care about the individuals’ identities, you just care about the answer, so you actually don’t know which one lies and which one tells the truth at the end. If the goal was to find out which one is which, you would need one more question: “and which one do you think I should take?” If he gives the same answer, he’s the liar; if he gives the opposite answer, he’s the truthful one. (Or just ask a question with a known answer first.)