What software runs on the FreeRunner depends upon your needs and applications. There are currently other software stacks available for installation on the phone. Information on these stacks, their current status and instructions for installation can be found at http://wiki.openmoko.
More.
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.