Oh, I get it, the other box couldn’t contain a dagger as well, because the king explicitly said that only one box has a dagger in it. But he never claimed that the writings on boxes are in any way related to the contents of the boxes. Is that it? Or is it that if the “both are true or both are false” sign is false, basically anything goes?
This reminds me strongly of a silly russian puzzle. In the original it is about turtles, but I sort of prefer to translate it using bulls. So, three bulls are walking single file across the field. The first bull says “There are two bulls in behind me and no bulls in front of me.” The second one says “There is a bull in front of me and a bull behind me.” The third one says “There are two bulls in front of me and two bulls behind me.”
Oh, I get it, the other box couldn’t contain a dagger as well, because the king explicitly said that only one box has a dagger in it. But he never claimed that the writings on boxes are in any way related to the contents of the boxes. Is that it? Or is it that if the “both are true or both are false” sign is false, basically anything goes?
This reminds me strongly of a silly russian puzzle. In the original it is about turtles, but I sort of prefer to translate it using bulls. So, three bulls are walking single file across the field. The first bull says “There are two bulls in behind me and no bulls in front of me.” The second one says “There is a bull in front of me and a bull behind me.” The third one says “There are two bulls in front of me and two bulls behind me.”