The claim made ( Free-will cannot exist if God is both omnipotent and omniscient ) is modal logic. It, itself, is not falsifiable. If the objection to my rebuttal is "it's unfalsifiable" that is shifting the goal-posts. If the metric for success requires "falisfiability", then the original claim fails. "Free-will cannot exist if God is both omnipotent and omniscient" is unfalsifiable.
Why did you post this in response to, "This is the many-worlds interpretation of quantum mechanics with unfalsifiable gods claims gratuitously added"? Did you think is supported or contradicted my comment in some way, or related to it in some other way?
I agree that omniscience precludes free will (omnipotence is irrelevant), as does just about everybody else with an opinion there unless they are defending the Abrahamic god.
And I consider it self-evidently true that these two ideas are mutually exclusive. One says everything is known to the deity before it happens and the other says that nobody including the actor himself knows with certainty what he will do before he does it. Belief otherwise, which is incoherent due to the internal contradiction, is motivated by the need for both divine omniscience and human free will to exist simultaneously to justify the Christian doctrine of damnation by a tri-omni god for human disobedience, and so, for a the believer, they simply do coexist and he won't hear otherwise.
Moreover, I consider the issue of whether free will exists - that we could have done otherwise at a given point in time - undecidable, but I lean against free will being possible. The self cannot generate will. The brain does that and delivers its choices to the self in the theater of consciousness by the subject, which is experienced will originating in consciousness rather than neural circuits.
That's FYI. I'm not interested in debating this with you or anybody else. I will explain further if you like, but I've seen your argument and don't care to relitigate this with anybody whose entire argument is essentially, "Yes, human free will and divine omniscience can coexist. Nothing about the one precludes the other." It would be useless to us both to have such a discussion. Your story book argument didn't help your case. As I said, it's the many worlds hypothesis with gods added, and nothing about it implies that any choice made in any world was not caused. Yes, the process of generating volition in the brain may include indeterminate quantum events, but these ideas are still created in the unseen brain and delivered to the mind, and we obey thinking we were the source.
All thought is generated by the mind and imported into the theater of consciousness. Even when indecisive, even when internally conflicted, we are still puppets, but in that case, of competing regions of the brain - maybe a subcortical urge (hypothalamus says, "You're thirsty, drink") and a contradictory cortical thought ("I'm having surgery in the morning and must not satisfy that thirst by drinking").
@It Aint Necessarily So . You both seem to be, literally unable to see things that are objectively in front of your faces. And yet both of you claim to be reasonable evidence based "critical-thinkers" How is it both of you seem to be so literally blind?
Assuming you are sincere in that opinion, it tells me that you're wearing a faith-based confirmation bias. It shows you what you want to see.
I produced a god concept which is both moral and omnipotent and omniscient, and BTW omnibenevolent, where freewill exists without a single contradiction. And I did it in approx. 200+ words.
In your own mind. I'm sure that you can find support from other zealous theist apologists, but you won't from those who can spot fallacy, contradiction, and when an argument's conclusion is unsound.