I would recommend that you contact the store where you purchased your Macbook and find out if they are a certified service center for Apple products. If they are then you can have them upgrade your Ram without the risk of loosing your warranty. If they're not then yo're going to have look for a service center yourself.
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.