Although I'm an atheist, I try not to crap all over people's belief in God. It may be nothing more than a placebo, a fairy tale that gives the hopeless hope, but sometimes a little hope is all people need to get through the day. Imagine a unit of soldiers under heavy enemy fire. They are told by their superiors to hold their position, even in the face of overwhelming firepower. The soldiers are being told that reinforcements are on the way, and that thought alone gives them the hope and courage to continue fighting, even if ultimately the reinforcements never arrive. I think some people simply need to believe that God is sending them reinforcements, to get through another day.