How predictable?
It seems that as the tragic becomes obvious a black hole suddenly forms out of nothing. What I mean by tragic is perhaps a matter of speed. That in order for advancement to happen it may be doing such out of a reaction to a counter force. So two forces working in a clash bring about the speed as a possible explaination to major miracles and seemingly minor ones. When the system that creates a miracle is altered the system is resistant but may be at the whim of a reality which is a natural thing dealing with another natual thing. In the case of free will the tragedy is that human's unatural laws may not bend the natural laws. Any attempt to do so may be welcoming tragedy. That is tragic for humans so easily due to our experiments.