I do not agee, and I think this where we're getting derailed.
For the non-theist / naturalist there is nothing which is beyond natural because the natural world is everything, and everything is within the natural world. There may be things which are confusing, or are not yet adequately explained within the natural world, but that does not make them miraculous - it just makes them unexplained.
Think about lightning. Lightning must have seemed miraculous to the caveman. But it isn't - it's the interaction of charged electric particles in the clouds and the earth.
Perhaps you're trying to suggest that anything we don't understand is miraculous...? I wouldn't agree with that, but if that is your view, then I can understand what you're saying.
Just because someone believes something to be a certain way doesn't mean that it is. Consider Douglas Adams' Electric Monk:
From "Dirk Gently's Holistic Detective Agency," by Douglas Adams:
"The Monk currently believed that the valley and everything in the valley and around it, including the Monk itself and the Monk's horse, was a uniform shade of pale pink. This made for a certain difficulty in distinguishing any one thing from any other thing, and therefore made doing anything anything or going anywhere impossible, or at least difficult and dangerous. Hence the immobility of the Monk and the boredom of the horse, which had had to put up with a lot of silly things in its time but was secretly in the opinion that this was one of the silliest."
Being open to the possibility of such things? If you're speaking only of a belief claim, then theists, to be sure, since naturalists believe everything to be withing our natural understanding.
Nope, sorry. Haven't had one for years.
-- Mat