Theists believe that God created everything, or that at least he was the initial cause that created all the elements and environment necessary for the world to evolve into what it is. If that is the case, isn't every single one of man's foibles and shortcomings the result of God's explicit intentions? Hence, isn't the notion of free will farcical? I mean if God is the ultimate cause of all existence, then the strength of our will to resist sin, or the susceptibility of our will to acquiesce to the temptation of sin, is the result of the ultimate cause/designer of our will -which is God. Hence, isn't God (assuming he exists) ultimately culpable for our mistakes, and hence isn't it the epitome of cruelty for God to condemn us for things that he brought to fruition? The engineer only has himself to blame if the building he built wasn't strong enough to withstand a storm, especially if he was fully aware of the environment he was building in. The carpenter only has himself to blame if he didn't build the chair strong enough to withstand the weight of a man, if he already knew how heavy that man would be. Why can't theists, who love to take inferences from the world to "prove" God's existence, acknowledge the accuracy of the aforementioned inferences concerning God's ultimate responsibility for all that is wrong in the world?