May 27, 2015, 7:19 PM

@Ganymede In my one second of research I went with the definition as a statistically significant deficit in some common educational activity such as mild dyslexia, delayed speech dev, sociopathy, ADD, affective disorders. Downs, and not situational factors such as living in a war zone, displaced, foster child, Texas.

My conclusion is that if 1 in 6 kids are actually impaired, and less than 1 in 6 kids I see are total pains in the ass, I blame the parent-guardians.