AB,
So what invokes an act of human will, in physical terms?
The problem you have is that you can't define an act of human will in physical terms.
Looking at the physical nature of the material human brain, all you can detect are physical reactions to previous reactions. There is nothing which can be identified as a cause of an act of human will. The cause just disappears into the infinite regress of physically predefined cause and effect. This is why I can claim that your concept of freedom to choose is totally false. In the material model there is no choice, just inevitable uncontrollable reactions to past events.
To invoke an act of will requires an intervention from outside the physically predefined cause and effect. I have indicated that this could be a quantum event which has no discernable physical cause, but may be the spiritually defined gateway into the human brain to enable the consciously driven freedom we all enjoy.
Such a shame that you won’t or can’t engage with the arguments that undo you. Here for example you’ve returned yet again to the fallacy of the argument from personal incredulity – “I can’t imagine how X works, therefore the answer must be Y”.
Even if your various assertions about the state of knowledge about consciousness were to be true (and they aren’t), all that would leave you with would be a “don’t know”. And “don’t know” gives you not one scrap of a jot of an iota of a smidgin of an anything
for whatever speculation you feel like dropping in to the knowledge gap.
I explained this to you before, and even gave you an analogy to help you grasp your mistake (your argument is precisely that of those who asserted ”Thor” because they couldn’t see how thunder worked) yet you just ignore the explanation and return over and over again
to exactly the same mistake.
Why do you do that? Why not say either, “OK, I can see now why my argument from personal incredulity is a bad one and I won’t do it again” or, alternatively, “actually I think the argument from personal incredulity is a good one and here’s why…”?
Instead we play this ridiculous game of explaining to you where you go wrong, you just ignoring the explanation, and then you going wrong again in exactly the same way.
You claimed earlier to think deeply about things, yet your posts here tell us you barely have a cogent thought in your head. Why not then at least start to grasp some basics about how logical argument actually works and gradually work your way up from there?