This is surely one to read and keep.
-The Evolution of God, by Robert Wright. Read about the book here
This article here resonated with me. If one is an outsider, or aware of being different in any way, anywhere, then an experience such as this would reinforce that realization.
And I really like how the writer brings it to our attention – and therefore makes us think about our choices and our prejudices – in the nicest possible way.