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The LLMentalist Effect (2023)

235 points · 309 comments · jalev

  1. rayiner · · focus · HN ↗
    > LLMs are not brains and do not meaningfully share any of the mechanisms that animals or people use to reason or think

    LLMs are a type of neural network. We know that’s how the human brain works, at least directionally. It’s going to be very upsetting to a lot of people when we figure out that the brain is just a neural network. Akin to when we found out that humans and apes evolved from a common ancestor.

    Which I don’t understand—most of the people having this cognitive dissonance presumably do not have a theological worldview. And there’s not exactly a direct theological conflict here anyway. Nothing in any major religion I’m aware of ascribes any supernatural explanation to cognition. It’s a biological computational process, just like using ATP to power muscle fibers to move your limbs is a biological mechanical process.

    1. pixl97 · · focus · HN ↗
      Unfortunately when it comes to language and intelligence the human population is exceptionally ignorant about it. I like Michael Levins work on intelligence at scale. We are kind of ok at seeing intelligence at human scale but it tends to fall apart after that. When you get to things like non-conscious intelligence humans are pretty bad at that too.

      We could be (and are) encoding all kinds of behaviors in LLMs that are not at the word or token level. They are higher dimensional constructs. You won't see these things in the output of the prompt. A kind of subconscious (unstated in tokens) knowing that affects the output.

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