Actually this is exactly the leap of faith we're talking about here.

It makes no sense to assume a divine intervention 'just because' we don't really know what happened before the point where our knowledge on this subject ends.



If you take a good look at the definition of God, then you one can only conclude it's by far the least likely cause actually. In fact, just ask yourself "what caused God?" and it's clear God isn't really much of an answer either.

Cheers