The real world is the world in which God may exist. The question is, how to turn potential into reality. Is there a way to turn the possibility of God into the actuality of God? Yes there is a way and that way is called faith. Faith is belief in God. Faith is understanding that a supreme Being exists.
To be noted about faith is that it's an individual, personal viewpoint. There are people without faith, those who don't believe in God. This is the real world.
For the faithful, miracles happen. To infidels, miracles aren't works of God, but rare occurrences which might be explained scientifically. So we are back to potentiality. We live in a world of possibility.
If a person says that God does not exist, that one isn't living in the real world, for God may be.
