Why believe that something was a miracle. if someone survives an illness that was 1 million to one against would you call it a miracle? it isn't a miracle it is just statistics. if the odds are 1 to a million some people would still beat them. otherwise it would be a certain thing not just unlikely event.
To quote the movie
Bruce Almighty:
"Parting a soup is not a miracle, Bruce.
It?s a magic trick. A single mom, who?s working two jobs,
and still finds time to take her son to practice,
that?s a miracle. A teenager who says no to drugs
and yes to an education, that?s a miracle."
My point is even the simplest things are miracles. While parting soup (which is obviously a reference to Moses parting the Red Sea) is not a miracle is it IS a symbol of God's power.