all the rest of those countries that look down their fucking noses at us think nothing of excluding large portions of their population from getting ahead with their unadvertised but still VERY REAL caste systems. . .where you are born into a certain walk of life and that's all the further you can ever hope to ascend no matter how hard you work.
3 billion other people are doing it. can 3 billion people be wrong?? yes! frequently. and then. . .when they get their metric asses in trouble, who the fuck do they come running too???? that's right. . .the greatest country in the world. . .the one that's always willing to help others, sometimes even our enemies, when they're down. . .fuck the rest of the world. . .they can stick the metric system up their 13mm asses. . .