It could be just scar tissue. I have that too.
I'm pretty sure everyone has that, my ear kinda has it where it was pierced like it's kinda lumpy but you can't see it, but idk why my other ear doesn't have it, but my friend has it in both of her ears, just don't squeeze it!
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.