What percentage of all the knowledge of the universe does any one person contain? Would you agree that no one has even 20 percent of all the knowledge of the universe? If you claim you are an atheist and claim to possess an incredible 20 percent of all the knowledge of the universe, you therefore do not have 80 percent of all the knowledge of the universe. In that 80 percent of the knowledge you do not possess, there could be ample evidence to prove the existence of God. Therefore, no one can be an atheist because no one has enough knowledge to say with any certainty that there is no God.