I go back and forth with this one and sometimes I do and sometimes I don't. It is easier for me to have faith for big things than for small things, for others than for me, for common-sense type of thing than for unexpected. Is it the same for everybody?
Maybe it's intuition but I can see miracles coming a mile away as long as I have been working for it. I have faith for my pay check at the end of the week, that my cold will get better if I sleep more, drink liquids and all of that.
Is there a point when our lack of knowledge transforms into accepting the unexpected and calling it a miracle? The more we know nature the more we don't and can't accept miracles, the multitude of books.
On the other hand, the more we are exposed to alternatives explanations of what nature is, the more we realize the limitations of those very same explanations. At least for me. The more I learn the more questions I have.
Knowledge should incite a sort of lack of equilibrium in our certainty. Questions should pop-up then to lead us into balance. When we see the experiments repeating so many times, the repetitions are proff that restore the original balance. But then again, bring in more and new unbalance. I think too much, don't I. Where the aspirin?