In the case where IFoo cannot be generic, it's very typical in a case like this to have two interfaces IFoo.
Given your constraint that T is of type Bar_base, and (in your example) only using T for Process(T bar), I'm not sure why you're using generics at all. If.
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.