You are in error. You talk about a "deterministic universe". The universe has to be determined by something, whether somebody knows what happens tomorrow or not.
What error are you referring to?
I believe you've misunderstood my argument. Your response doesn't address it.
And your response isn't connected to mine. You appear to be saying that indeterminism is impossible. If so, there goes free will.
You are insisting that the future is determined by what is known, rather than our choices.
No, I am not. I am saying that choices are either determined or not, and the sine qua non of a process not constrained by the conditions of the previous moment is that in identical situations, different outcomes (choices) may occur. Would you like to address that?
@Polymath257 says that it makes no difference whether we choose something because we want to or not.
I strongly disagree with that.
I doubt that you have represented his opinion accurately. I also don't know why you introduced it. Is this a rebuttal to some comment I made, some part of my argument?
If you want to claim that somebody who drives a car down the road is not really making decisions. then who/what is?
I made no such claim. I wish you would stick to what is actually written. Closer to what I am saying is that if it is possible to predict perfectly what the driver will do before he does it, he had no choice. If he had free will, you could not predict what he would do. Once again, it would be nice to see these point actually rebutted if you disagree with them. Rebuttal is not merely saying, "You are in error," even if followed by straw men or a repeat of claims already rebutted.
Looking at our past, it will always be the same. It doesn't tell us anything about whether we were free to choose or not.
Agreed, but that was not the point. We look at the past from the present. If one can look at the past from the perspective of an even earlier time, he is looking at the future, not the past.
What we need to know is what determines something. You have already decided that it is the person who knows what you will do..
No, you are in error again. I've said nothing remotely resembling that.
But another point I made that you chose not to address was the claim that it is meaningful that only Abrahamics make the argument you make. The reason they make it is because it is dogma that both omniscience and free will exist in order that their deity that knows in advance who will fail and receive perdition, and that that punishment is just.
The reason nobody else makes it is because if one is free to follow reason rather than twist it to make it appear to support or at least not contradict that doctrine, which is everybody else, their thinking is different. This is meaningful to me, but apparently not to the people making that argument for the same reason. They're committed by faith to an incoherent and internally contradictory position, and therefore have no choice but to do what you and others here are doing - repeat claims already rebutted and without addressing the rebuttal.
To restore coherence to the faith-based position, it either has to jettison free will or a deity that can know all. It is logically possible that one has no free will - just the illusion of free will, that the future is entirely determined by physical processes, and is thus calculable before it occurs. It is also logically possible that some of it is uncaused by external physical constraints, and thus free will is possible. But not both. Free will is the wild card that makes the next moment after its expression unpredictable.
Do you see how this is a rebuttal to your claim that free will and omniscience are incompatible? Do you see that if I am right, that you are wrong, and that if you are right, you ought to be able to identify exactly where my argument becomes invalid.
You won't because you can't. All you have at your disposal is to simply disagree and reassert your successfully rebutted faith-based belief. Maybe you'd like to try to rebut that if you disagree. Explain why it's wrong if you think it is. Show me why the rebuttal wasn't successful if you think it was flawed. Show why you think that it is flawed rather than merely assert or imply so if you can. I think you can't.