You cannot explain something that doesn't exist. If you claim god exist, it is your burden to provide scientific data that reinforce your argument. Not anecdotal stories written thousands of years ago.
This is the interesting thing. God can neither proven nor disproven using the scientific method. I can tell you, through my experiences, which again I can Keith prove not disprove through scientific methods, as it is my own anecdote, that I have felt His presence, and I have gotten answers to prayers.
As an engineer, I have tried to prove His existence, and I cannot using physical tools that I can show to you as my testimony, which is all I have. I can, however, tell you the method I used: Study of scriptures and prayer. I then came to the conclusion that He proves to each individual that asks in a personal manner.
In my experience, He is a God of love, patience (especially in dealing with me), and wants me to help the world be a better place. Could He do it? Sure, but what would I learn from that?
One quick story that I like: a man, after dying asks God a question, "Father, you see everything, and you saw the wars, mistreatment of others, and famines, and you had the power to stop it. Why didn't you?" God looks at the man, smiles, and says, "Son, I gave you a brain, compassion, the knowledge of right and wrong, and he power to choose. Why didn't you do your part to end these?"
I hope that this dialog has at least given you a perspective on me and that although we see hints differently, there are reasons for my beliefs.