Is there any *ANY* hope that my autistic brother will someday be perfectly normal?

That's why you are supposed to do research - to find out what the difference is. Seriously, you're in university and haven't figured that out.

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.