Why would a language model like this even be good at solving logic puzzles, even GPT-20? I’m not sure west specifically knowledgeable people said would be impos

Why would a language model like this even be good at solving logic puzzles, even GPT-20? I’m not sure west specifically knowledgeable people said would be impossible ten years ago that has been proven wrong now. Right now it’s not even good at answering facts which it has been trained on, let alone actual reasoning. Why does Sky-Net seem more likely than this specific technology having a plateau?