@wtf:
You have to account for the simple fact, that we are also 'machines': wet, biological machines. From a naturalistic view, the meaning of expressions we experience must have a natural explanation. So the logical and/or chemical mechanism of neurons somehow generate meaning and consciousness. I put the 'flipping' in quotes, while neurons are not flip-flops. But all neurons will behave according to laws of nature. As long as we do not understand how these billions of neurons give rise to meaning and consciousness, it is premature to state that a huge system of flip-flops will not be able to experience meaning.
Having said that, I think ChatGPT is still far from that point. And I wonder why you ask me to explain myself, but did not react iNow's remarks:
So where your descriptions of the workings of ChatGPT might be perfectly correct, you fail to account how meaning and consciousness arise, evolutionary, and individually, in humans.