So God set us up to fail? What a dick.
It only says that you don't have the intelligence to figure things out. Blame your own intelligence if you can't get a better answer than this.
Maybe it actually takes more intelligence to think on your own instead of accepting a dogmatic religion that was created by man, based on an old book that was originally written by...man...retranslated and edited by...man..etc etc.
Let's face it, the vast majority of people believe what they believe because they were taught to by someone else, and not their own personal experience.
I think our lives are shaped by what we learn and experience. Most people who hate Christians tend to be highly cynical human beings. Their negativity tends to lead them to believe that God is cruel......and if he exists, he does terrible things to them. Then they go to college and some of them think they can replace God, because they feel they are so smart. The more they learn the more cynical they become, as opposed to some Bible-bangers that are too stupid to function on their own. BBs wrap the Gospel around them like a security blanket.
The closer you get to God the more Satan works on you. He breeds pride, a lack of compassion, an overblown feeling of self worth. Those who are on the other end of the spectrum develop the same flaws.