The most important thing is probably unicode throughout. So there is no need anymore to fiddle around with str/unicode. This sounds small but has huge (positive) implications when you think of OS interaction - for example everyone has to try hard to give you 'usable' strings instead of 'a binary thing that might be an error message'.
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.