So its neuronal activity from intercranial electrodes, during an active conversation. And, they found there are causal chains type patterns in the neuronal acti

So its neuronal activity from intercranial electrodes, during an active conversation. And, they found there are causal chains type patterns in the neuronal activity to produce the speech (and presumed thought) in the conversation which compare "favourably" with the LLM. Ok. I buy it. The sequencing necessary to translate thought to words, necessarily imposes a serialisation which in consequence marshalls activity into a sequence, which in turn matches the observed statistically derived LLM sequences. I tend to say the same things. I often say "this AGI is bullshit" and the ocurrence of Bullshit after the acronym AGI is high. I would be totally unsurprised if the linear sequence of neuronal signalling to both think, and emote as speech or even "charades" physical movements to say "AGI is bullshit" would not in some way mimic that of an LLM, or vice versa.