In the story, God not only knows everything that will happen, but God sets all of the initial conditions so everything that happens is a result of how God set everything up. Adam and Eve acted as they did because God made them to act that way, since he KNEW they would act that way and if God has free will, he could have made them differently, and they would have made different choices, that God would also know in advance. If God created the universe, God's responsible for how it turned out not his pitiful creations who can only do what he created them to do.
I'm not anti-Christian. I'm anti-stupid.