From early childhood, you are assessed, your ability is sorted. Teachers and caretakers set your place and help form your basic attitudes.
Most people are put in the mainstream; they take normal classes with normal people. Some people have developmental, learning, emotional/behavioral, or physical disabilities that warrant their placement in special education, where their specialness is reinforced as they go to and fro on the short bus. The eggheads, those who shall one day rule from their haughty ivory towers, are placed on the accelerated track, in gifted programs. Wealthier school districts may even be able to afford distinctions within these three great estates.
Basically, though, I want to know what estate you belonged to. Were you a member of the peasant mainstream, the servile special eds, or the high-and-mighty gifties?