That’s just the hardware. The human brain also just has tons of neurons in the end working with analogue values, which can in theory be done with floating point numbers on computer hardware.

I’m not arguing for LLM sentience, those things are still dumb and have no interior mutability leading to us projecting consciousness. Just that our neurons are fundamentally not so complicated that a computer couldn’t be used to do the same concept (neural networks are already quite a thing after all)