We are making progress. It used to be your class was determined by how much money your great great great grandfather had. Now it's determined by how much you have. Soon it will be determined by how much we think you will have based on your profession ("oohh a doctor"), health ("oohh she's skinny and eats right), habits (non-smokers). Eventually that bubble will pop or cancers/diabetes and other ridiculous ravagers of our species will be eliminated. Class has a real shot of being eliminated then.