Originally posted by Grampy Bobby
Originally posted by DeepThought
"So at least within the modal logic they were using there is no contradiction between free will and omniscience."
Doesn't the fact that man can decide and act contrary to the will of God support the existence of human freewill?
Note: Thanks for these thread links.
I'm not claiming that either omniscience or free will exist, merely that they do not contradict one another. However, if God exists then I see no reason why he shouldn't be omniscient at least as far as this universe is concerned, and if God exists then free will exists as otherwise we have a creator God judging people for things they have no control over, which if not exactly a contradiction would be bizarre.
Having said that, free will is a tricky concept. Suppose I have a choice between taking some action and not taking it. I have some bias towards one of the choices, but could choose the other. Now, consider two possible worlds, one where I take the action and one where I don't. Up until I take make the decision the two worlds are identical in all respects, significantly with regard to my brain state and mind state. Given that my brain states are identical in both universes why, other than randomness, should I take the action in one universe and not the other?
If random variation is all that free will is then free will, in the metaphysical sense, does not exist - we are forced into the conclusion that the concept is at best incoherent. Some philosophers talk about "freedom to act" which is essentially political free will and that metaphysical free will does not exist. But, we have the strong intuition that we do have control over our decisions and I feel that the denial of free will leaves us as philosophical zombies. So my feeling is that there is such a thing as free will and it is more than just "freedom to act", but that the concept is not properly defined.