practical learing,, like how to take care of yourself, how to made decent food choices,, how to stay healthy and all that. simple life skills, whats wrong with learning a "trade" you can always go to higher ed,, but how will you make a living if you don't want to go that far?
Oh and most of all ? critical thinking
how to detect and evade teh HUGE mounds of bullshit that are swirling around.. to be able to refute smart sounding but wrong positions.