Virtual study groups! Allow people to easily group people into classes and make it easy to create a forum & share data among that group. Not everyone should be able to see or answer questions about my Chemistry class but if my Chem friends are grouped perhaps we could have a collaboration site for us.
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.