In a fully deterministic universe it is.
No, it isn't. You are now arguing with mathematical proof.
I am using "freedom" and "free" in the sense that QQ is using it.
Yep. I pointed that out quite a while ago. I believe the responses included claims that I was a liar.
That is not the strongest cast of his argument. Do you want to deal with the stronger arguments, or continue dabbling in the long debunked?
Quantitatively different, granted, but still the same notion.
Qualitatively different. That's what happens when you cross a logical level - you get qualitative differences. That's what a logical level signifies.
The ability to choose is nothing more than a process, like a thermostat turning on and off. More complex, yes, and self-referencing, sure, but qualitatively no different.
Self-reference is a significant qualitative difference. It's one of the major qualitative differences between human decisionmaking and a thermostat's.
And "nothing more than a process" is of course not an argument or even an observation, but a begging of the question - the process is the central matter at hand.
I get that you see there to be a supernatural assumption, despite evidence to the contrary and despite the only way you can achieve it as an assumption is to reformulate the actual logic so that it is entirely different to what was initially presented.
I got it by quoting you and pointing at the quote; by quoting QQ and pointing at the quote; by quoting Baldee and pointing at the quote, and so forth. Quotes, actually - you keep posting, and I usually pick a more recent one.
But given QQ's clarification in #524 of what he means by "free" I think it is only fair you use that understanding, now that he has clarified it sufficiently.
He has been clear on that point for a long time - he clarified it long ago, in his very first posts where he explicitly accepted your (and Baldee's, and Write's, etc) assumption as a given (that freedom
by assumption involved doing other than one must, doing other than a deterministic universe determined, choosing to do other than what the universe has determined will be done, introducing indeterminism, breaking chains of cause and effect, etc etc etc ad infinitum). That key weak spot in your reasoning - that unsupported assumption you still, to this moment, deny making while making - is not interesting as a matter of discussion. It's too obvious, the repetition tedious.
So rather than drag that long settled matter into a discussion of QQ's approach, where it just muddles things (as you have noticed) I prefer to deal with the stronger case - arbitrarily limiting the discussion to weak and already debunked arguments strikes me as a form of strawmanning. Of course one can focus on invalid or confused arguments for anything - but why bother? QQ's emphasis on self-determination seems like an interesting approach, a way into the topic, independent of whatever infelicities he associates with it.