It was a comparison of what a world in which will was not deterministic, but in which conscious agents felt desires, acted on them, and felt free to have done differently even though they were not, with one with bona fide free will, where those desires were freely chosen and not caused by prior events. One is a deterministic world in which the future such as where Pluto will be in the time it would take a space probe to reach it can be reliably predicted, and in the other, the heavenly bodies have free will.
I used inanimate objects such as planets, and first gave them the illusion of free will so that it would be clear that these objects weren't actually choosing anything even though they had the experience of choosing. Their world was deterministic, and the future of their "choices," such as whether to continue moving according to the predictable laws of physics, was predictable.
Then I changed them and gave them will that was free, which, being indeterministic, could not be worked out in advance. In this world, Pluto, if conscious and endowed with actual free will and the ability to change its path according to that will, would be free to not be where the NASA scientists expected to be
..and I skimmed over this, as it didn't seem particularly relevant to the subject at hand .. namely whether human beings have free-will or not, irrespective of whether we live in a deterministic universe or indeterministic one.
It makes no difference to my argument.
If that was confusing, then just start with human beings with the illusion of free will and compare the predictability of their world with that of humans possessing the actual freedom to author their wills. The two worlds would differ in that the latter would contain indeterministic elements, and therefore could not be predicted or known in advance.
I have never said anything about G-d predicting our futures.
My argument involves the example of special relativity.
The argument that the theists make is that their deity could know those choices before they were made. It's an incoherent claim. It describes a world that has elements of indeterminism the future of which can be determined by a sufficiently powerful processor (omniscient).
Again, it's not my argument. I will paste my post #347 below, which I referred you to earlier..
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If you think that the block of events called the future is not known, then you are saying that they are "not fixed" .. right?
..but as soon as they are known, then they ARE fixed .. right?
If you detach yourself from the concept of "now", and look on from outside at a block of events that constitute both the past and the future, they must be all fixed.
Einstein realised that from his work on special relativity.
The problem lies with your perception. The future represents a block of events .. just like the past. Indeed, the future eventually becomes the past.
If you had no memory of events in the past, does that make them not fixed, because they are unknown to you?
No, of course not.
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The future has to be something, whether it is known or unknown. It is dependent on what we choose, amongst other things that are beyond our control.
Whether it is known or unknown does not force us to choose something, any more than the
past being fixed by our choices does.
It is about HOW somebody knows the future .. that's all.