In my ASP.NET application, we keep a global context per request, so the idea of a global context for the form isn't bad. Especially if you are saving interrelated data, data queried from multiple contexts, when you try to interrelate it, will cause an error. So a global context is beneficial from that perspective.
Especially since windows forms can retain the object bound to it (unlike ASP since its stateless), these changes will sync up a lot more nicely.
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.