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If Pinocchio said his nose was going to grow, would he be lying?

  1. chucky1291 profile image60
    chucky1291posted 4 years ago

    If Pinocchio said his nose was going to grow, would he be lying?

  2. SidKemp profile image94
    SidKempposted 4 years ago

    This is a fun question, and a great image. The paradox is, of course, that his nose only grows when he lies. So if his nose grows, then he was telling the truth, and his nose would not grow, so then he would be lying - and we're in an infinite loop of self-contradiction.

    This question is an example of a famous paradox (question or situation that leads to an unsolvable contradiction) that is very important in the origins of post-modern philosophy. Kurt Goedel used this one: The barber of a small town shaves every man who does not shave himself. Who shaves the barber. If the barber shaves himself, then he is the barber, and he doesn't shave himself.

    Goedel used this paradox to generate his famous Goedel's incompleteness theorem. This theorem was one of two philosophical events (along with the Heisenberg Uncertainty Principle) that brought an end to Modernism. It showed that we can never fully describe a consistent picture of the universe.

    Now I know: Goedel could have used Pinocchio!

  3. TNT Husky profile image71
    TNT Huskyposted 4 years ago

    Well, he wouldn't be lying if he honestly thought it would grow. If it didn't grow, and he believed it would, he'd just be wrong, right?

  4. profile image0
    JThomp42posted 4 years ago

    No. He knows this happens when he lies, therefore it would not grow, for he is telling the truth.