Yes. thermodynamics. the behavior of a gas cloud is highly predictible. but the behavior of a single molecule in that cloud is chaotic.
Thermodynamics is counter-factual, because the breakdown of substances into the Past is determined in auxiliary time, not the real time of remembered events into the Fact of our psychic self-consciousness which exists in the forgetful state of it's breaking down Time referred to NOW.
reality is that there are more important things then whether there is a god or not. mostly how/what, each of us do and choose that adds up together statistically, to create the kinds of situations that surround us. now i'm not saying that to discount the love of what has come to be called god. nor of belief in general. that what we see isn't the end all and be all of what we get. but what is up to us is what is up to us. and the existence or nonexistence of a god, or something resembling one, isn't something that is.