First of all no they can not veiw it unless you add them and to block them you have to add them then go onto the point part click on the settings beside the persons name and click block. Hope this helps :).
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.