Wow I am surprised I am sure that people learn how to become Atheist, they are not born that way. First off it is implanted in the DNA of all people to understand God. More learning is expected to form a relationship. School teaches Evolution as a as a scientific theory that challenges creation, it is all simply a learned fact passed down from our ancestors after it is developed.
Our parents do not believe in God this is the first placed where we learned it. It is stated that 90% of white people are Atheist it is common among this race of people. They do not believe in God people copy this mentally, or challenge creation as just a theory with no proof.
