My issue with, say, "love is chemicals" isn't that the experience of feeling love is neurochemical activity. It's the crude reductionist conclusion of "and therefore it is meaningless just like based Rick Sanchez said, get schwifty!"

Similarly, I don't hold a position that living brains are impossible to fully understand; it's that there's more left to know and a lot of unknowns left to explore. The implication of some people in this thread is that you must choose between "LLMs are at least as conscious as human beings or are getting there very soon" or "I am a faith healer crystal toucher sprinkled with fairy dust" which is a bullshit false dichotomy.