Shane Roach said:
The point is that you don't "interpret" perceptions. There are situations where they can be misleading, and if you ever got around to explaining why it is they would be so in this case it would be interesting,
I think we are simply using different terms for the same thing here. What you call someone being misled, I call someone wrongly interpreting their perceptions. So I do not actually think we disagree here.
As to the misleading thing with free will, I am happy to give a brief outline here. I strongly recommend the book 'The Illusion of Conscious Will' by Daniel Wegner if you are interested in looking at this further.
The illusion is perpetrated through us being mislead as to the
cause of our decisions (or misinterpreting our perceptions of the process).
In my mind, and likely this works for you, too, I perceive a process where I choose the words I want to type, for example. In other words, various options present themselves and I choose between them.
Ignoring my questions regarding the nature of this I, what is that I actually detect here?
I detect options. I detect a narrowing of options (which I interpret as me choosing between them). I detect a result (which I interpret as me making my final decision). I act on that result.
If we remove the interpretations, we have options, a narrowing of them, a result, and an action.
If I had no free will, would there be any differences? In other words, if I did not do the narrowing, pick the result or take the action but something else did - let us say fancifully that it was someone controlling my mind with telepathy - would I perceive any differences?
Options would be presented to me. I would experience them narrowing (with that narrowing taking place within
my mind). I would experience a result being chosen (again, within my mind). And I would act on that result.
In other words, there is no way to differentiate between me being the cause of my thoughts and thought processes and someone - or something else - being the cause of my thoughts and thought processes.
The illusion of free will is in fact built-in to the brain.
At the heart of your argument appears to be an assumption that we are programmed inside and cannot help but react in certain ways to certain stimuli, but this flies into the face of what I percieve. If my perception is wrong, then why should I trust perceptions that lead me to even so much as believe in non-contradiction? If the world is so unreliable that I can't trust the very faculties I use to detect the world around me, then all this is pretty much moot.
I think you are overreacting here. Just because your faculties cause you to perceive free will where there is none does not mean that your faculties cannot distinguish between a planet and a duck, for example.
In fact, the illusion that is free will is a very special illusion indeed, because it is contained within the mind and arises from the way the very way the mind operates. In other words, being fooled on this issue is like being fooled by a master magician who is working very hard to fool you. The rest of the world does not operate in that way.