Mr Powers, you said "What I dont understand about suffering is this: If god is all loving, why would he allow us to suffer at all? Apparantly because we brought it on ourselves by exercising free will. But what kind of a god punishes so completely for such a minor and arbitrary crime? " It was not so much what they did, but WHY they did it that was wrong. According to the biblical account God is NOT punishing. He is just allowing humans for the time being to reap the consequences of their own decisions, which is absolutely different from him causing it, or punishing humans.
God had the power to destroy the three rebels Satan, Adam, and Eve. God was unquestionably stronger than they were. But Satan did not question God's power. Instead, he questioned God's right to rule. The issue affected all creatures having free will. They needed to see that the gift of free will must be used properly within the bounds of physical, moral, and spiritual guidelines from God. Otherwise, harm results, just as surely as injury will occur when a man jumps off the roof of a tall building without regard for the law of gravity. All intelligent creatures could benefit from observing for themselves the bad fruitage of choosing a course of independence from God. This required time.
The fact that it requires time to settle some issues can be illustrated this way: Suppose the father of one family challenges the father of another to a contest that will prove which man is stronger. That issue could be decided quickly. Strength could be measured by lifting rocks. The father who lifted the heaviest rock would be the stronger man. But suppose the challenge involved which father truly loves his sons and daughters and whether they love him in return. Or what if the challenge raises the question of which father manages his family in the best way? Neither a display of strength nor mere words would be adequate. Sufficient time would have to pass, careful observation would be required, and right conclusions would have to be drawn in order for the issue to be settled.
But you are right in using the term 'free will of a slave', because obviously we cant have absolute free will. We are subject to the laws of physics, which in some degree limits our 'free will.' You are also correct in saying that free will is not always unpredictable, in fact I'd argue that under normal circumstances and knowing a bit about the individual, you can predict their use of free will fairly accurately! Again as stated earlier, imo free will is the ability to choose, not being forced to do anything.
Also although God has the ability to look into the future he can choose not to do so.
Proof of God, well that has been discussed in this thread many times before, just as their has been 'proof' that there isnt. There are many things that cannot be directly observed or measured, but the effects can be observed and measured. All because you cant see it or feel it dosent mean it dosent exist. I see proof of God, or a Creator, or higher power, whatever term you may wanna use, in the universe and nature. Cause and Effect. For example, prove that black holes exist! You cant see them, you cant measure them, for if anything gets close enuf to measure them, it cannot come back, black holes are unobservable and unmeasurable. The only way to estimate or attempt to 'see' them is by observing their effects, or results on observable things. You see the effect, therefore their must be a cause. Or how about 'dark matter'. Same thing, no measurement is available, no observation, but their is something there that makes up far more mass than we have been able to measure or see. There again, we have an effect, therefore there must be a cause! But need we digress to earlier conversations?
As for what the point for creating humans was? Well according to the bible it was for perfect humans to live forever on the earth. And as been previously stated if God is all powerful, then that is what will eventually happen!