We All Know God Exists

Because that which may be known of God is manifest in them; for God hath shewed it unto them. For the invisible things of him from the creation of the world are clearly seen, being understood by the things that are made, even his eternal power and Godhead; so that they are without excuse: Romans 1: 19-20

Our great and marvelous God has put the information of His existance in each of us. He leaves us with no excuse when it comes to Him. Unfortunately, some of us do not like retaining that knowledge and try to forget it. Our sins and false teachings like evolution help us to hide from the information, but in the end the information remains in us.