Maybe its my impression but i have the feeling that your getting defensive because some don't fully agree. So again, i enjoyed reading your post.
I'm rather confused by your math and interpretation of the pareto principle but i assume that your point is that things aren't fair, never have been and never will be. So if 200000 years of human evolution accumulates into a world where a handful flies around in gold plated jumbo jets while the majority starves and you are perfectly ok with that then i rest my case.