Did buddha, mohamedd, aristotle, socrates, did any historical ancient figure really exist?

No, ageing is the change of entropy within the manipulation of information of an initial quantized reference as time ( time at quanta level moves both forward and backward, but entropy moves only from one energy state to another energy state and information emerges only forward ) within the space-time continuum of that world line. You can sum that into time = change plus emergence of information complexity, which = entropy = ageing.

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.