You do NOT need to go back to a NSFetchRequest to get the objects on the other end of a relationship. Just ask your Topic for its questions. This will give you a NSSet of entities that are faulted.
Faulted entities take up VERY little memory and you can pull in 1000 of them easily.
You won't use an NSFetchedResultsController. Instead you'll define a property in your detail view controller.
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.