"he knows nothing about why athiests do not believe"
God is all knowing omnipotenent,omnipresent,omnisciant...etc
God does things and allows things for good. They are all part of his perfect plan which we (all who are saved through Jesus Christ) all will understand in that coming day. WE CANNOT understand Gods ways neither do we have answers to every question (like this forum) If we knew everything we would be gods which we Certainly Are NOT!
God seeth not as man seeth for man looketh on the outword appearance but the Lord looketh on the heart. 1 Samuel 16:7 *look it up*