Creativity

and Fundamentalism:
"religious fundamentalism may permanently damage the growth of a child's brain. The thinking goes like this: People with physical damage to their frontal cortex from an accident or medical issues tend to perform poorly in creative thinking. The underutilization of this area, particularly in early life, seems also to impede its proper development and stunt the growth of creativity. In short, fundamentalists may have trouble thinking outside the box."

Certainly one possible answer...