If you have a atal Hernia you will know. This happens when the stomach goes through the diaphragm and then it will go up the chest. It is thought that you might get this because your esophageal hiatus is larger than what is should be.
I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.