I think it could be argued with some success that true free will is an illusion. Not from the standpoint of some ethereal being pulling cosmic strings, but from the nature of our existence.
By which is meant that all of the decisions we make are actually influenced by current events and experiences as well as the accumulation of all previous experiences and decisions we have made during our life time. We are influenced by these as well as those we love and those we hate.
True, but there are always exceptions that prove the rule (bad seeds, saints from the slums etc.) But beyond that, I think we make decisions often, if not every day, that go against our internal programming and and conditioning. We call it everything from spontaneity to loosing our minds. I, as many have done, left my birth religion against the wishes and wills of family and society, based solely on reason, and a passion for my philosophy to make sense to me.
As to the free will versus predestination, I am unable to resolve how a god could be all knowing about every part of he future and yet you are free to make decisions that would alter the future of yourself and other. If he already knew what the decisions and outcomes are, that hardly represents free will. You are just unknowingly following the script.
When God (if It exists) created this universe, it was as a stage for us to exercise out free will that evolved in our psyches. It was a gift, a part of God if you will. IOW free will requires that God not be able to know our futures or the impact of our decisions on others and their decisions--which is for God's benefit as well as ours. How else could God experience surprise, or delight, or disappointment. And our free will only applies to moral decisions and creativity, it's not a pass on natural law.
am familiar with only a tiny speck of the universe, so I cannot say how rational or not it is. And compared to what? We have no other universes to compare it to. Why could there not be a more rational one than this?
If there is another universe, it/they may be different than this one, but they would have to be just as rational, in order to have a rational stage on which to make rational moral decisions. Nothing can be accomplished in chaos.
Besides, a being in a universe which behaved according to an entirely different set of rules would probably think his universe was rational as well for the same reasons.
Exactly, and it would be! It would have to be if they were to have free will, which is the only reason for the universe(s). An omnipotent God could docreate anything else instantly.
Of one thing I'm sure, if we don't have free will, then we are not our own selves. We are not like parents and children, we're God and newborn souls. If you could choose, would you pack a dog, or a lifelike programmable facsimile? WE, of course, a lot more complicated. Our free will is born of our full self-awareness, not just consciousness.