There is, however, one way to salvage materialism: the Many Worlds Interpretation” (MWI) of quantum mechanics. In this view, every event creates branches corresponding to every possible outcome of all physical situations. If the probability of an event was 70%, then in 70% of the worlds you get one result and 30% you get the other. If this sounds crazy and far-fetched, it’s because it is—as even its proponents admit. But atheists also recognize that if something exist outside material reality, then it becomes harder to deny the reality of the supernatural.