Yikes. Every time I read one of your stories and think this has to be your best ever, you pull out another. Hats off to you, this one is a stomper, absolute truth, right between the eyes, well done.
It is easy for folk like me to write the truth about physical systems because there is only one truth, it either is reality or not (Though many folk still don't believe it), but I think it tales real talent to see the whole reality in human nature, and tell the whole truth about that.