Cognition includes many of the ways we use our brain as a tool of our intellect, or intellectual (thinking) functioning. These functions include perception and the ability to learn new material, to remember what we have learned, to learn language, to reason and to work with abstract ideas and thoughts, and to make judgments.
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.