My own view is that you shouldn't return anything to your controller or a view that is dependant on the implementation of your repository.
We tend to always use a ViewModel as "the class in the middle" and map to and from the actual Model using...
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.