It's really very impressive when you consider that Elementery - Middle- and High school English classes essentially give you the same information, year after year, for over a decade.
If you don't learn the basics eventually, you need to be very, very stupid.
No doubt bad schools are a very worrying thing but if you don't tell teenagers to read and show interest on things that really matter(surely not Paris Hilton's habits and crap like that). People would remain illiterate if they don't integrate things learned at school with things learned elsewhere.
Thank you Mobius, I fully agree. There simply isn't a lot of motivation given for people to educate themselves, partially because Highschool is as boring as ****, takes up a ridiculous amount of time, and gives a ridiculous amount of work; and at the same time only provides a limited amount of education. Also at play is kind of an anti-education movement of people who encourage their kids and kids around them to stay out of it.