It is one tool that you can use. It is more for examining light and its properties, than for simple observation of stars, which you would use a telescope or binoculars for. It can be used to specifically examine the light to try and find out more about the stars and what they consist of.
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.