Schools train people to be ignorant, with style. They give you the equipment that you need to be a functional ignoramus. American schools* do not equip you to deal with things like logic; they don't give you the criteria by which to judge between good and bad in any medium or format; and they prepare you to be a usable victim for military-industrial complex that needs manpower.
Frank ZappaDisco satisfied social as well as musical needs. Disco people got to dress up all the time and go to places ... where everybody sort of 'looked good' - and later, after an evening of chemical alteration, everybody looked even better, and the next thing they knew, they were getting The Blox Job. Punk, in the late seventies, purported to be a rebellion against this sort of silly behavior. Maniac bands started thrashing away in dingy little places with no decor, developing their own silly behavior. ... New wave evolved from punk, basically, by sterilizing its own safety pin.
Frank Zappa