There are many different types of stainless steel..440c,ATs34, 303, etc..so it heavily depends on what type you're referring to Ferritic stainless steels would be the ones that have the best machining characteristics but is not heat treatable.
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.