Maybe I'm tripping but, according to that chart, Europe's also ahead but no one really mentions that, everyone's just focused on getting to first place like they don't have to get in second or third place first. Like there some magic formula that's going to get Americans out of 20th and put them in the running for first. It's laughable what motivates people to educate themselves or what motivates people to take education seriously; the threat of being outsmarted.
Point blank, our media teaches people that it cool to be dumb. Being smart gets you no respect in America.