What has been discovered

It has been said that God and Science cannot co-exist. But science theories change all the time so the knowledge that lead up to a theory is only a piece of the truth not the entire truth. Science says the earth has been around for billions of years and life for millions. Fundamental scripture says God created the heavens and the earth just six thousand years ago. What if both theories are correct on life on earth. What if they was a big bang that ignited our existence, it does not  explain where that big bang came from or what caused it. God thinks in the most simpliest terms. The lowest common denominator. He has to if you believe there is a God he is listening to you and there is nothing more simple than a human, as complex as we like to believe we are.