I asked you explain why if something is known with certainty in advance it has to be predetermined.
Because otherwise it can't be known
with certainty.
To be
certain of an outcome, it means that it is the only one
possible. It means that the outcome
can't be any other way.
This can only be if the outcome is set in stone. Predetermined (by whatever process or script or whatever - this matters not).
It means no entity has the option to make the outcome different.
Hence, in a universe where choices can be known in advanced
with certainty, it means that the agent's choices are predetermined (in whatever way - which matters not). For example, I'm currently injured and there is a tennis tournament at the club next month. I'm currently pondering whether or not I will enroll. I'm not sure if I'm going to be fit in time and also have enough time for a decent preparation. So I have a decision to make.
In your universe, god already knows what I will choose. Meaning, the outcome is already set in stone. My pondering of this question is thus just an illusion. It is already determined what the outcome will be. It is already set in stone what I will choose eventually. And since that foreknowledge is apparently "certain", I have NO OTHER OPTION but to choose that outcome. I only have the illusion of choosing that outcome freely. But in reality, it's not an
option. It's a certainty. Determined. Set in stone. Fate. Scripted. I am not free to choose otherwise. There is a path in front of me and I can only walk on it. I have no option or ability to turn left or right or take another path. My only option is to go with whatever lies in my future and the idea that I freely choose that path, is just an illusion at best.
Humans make choices, and that is what we are talking about, human free will to make choices.
But in your universe, there is no such thing. See above in my example. In your opinion, it is already decided if I will enroll in the tournament or not. I have no choice to choose otherwise. Whatever I supposedly "choose", it WILL be the choice that is set in stone in my future and I have no option to choose something else.
In your universe, the future is fixed and can't be altered. This can only be if all supposed "choices" are also fixed.
So there is no free choice. At best, there is only the illusion of free choice.
When a human makes a choice is made there is uncertainty in the outcome, because no human is all-knowing.
This is wrong. The uncertainty of outcome has nothing to do with ones ability to forecast.
Before Newton, there was uncertainty in outcome of where the asteroid would impact the earth, because humans were unable to calculate it since they didn't have the required knowledge to do so. That doesn't make gravity non-deterministic. The certainty of outcome was still present. It just wasn't known.
However, since God is all-knowing and has perfect foreknowledge, God can know with certainty what the human choice will be before the choice is made. Whatever choice a human makes is a free choice.
I have explained this over and over and over and over and over and over again, not only on this thread, but on another thread:
You aren't explaining anything. You are just repeating your claims.
I'm skipping the rest of your post because it's just a continuation of the same error over and over again.
You argue strawmen, keep on merely repeating your bare claims and keep on ignoring the actual arguments given.