ADD is a load of bullshit too. Sure some kids are extremely hyperactive, but most of the kids that were diagnosed with ADD and put on Ritalin were just normal kids. Children are by nature very energetic, and it's not natural for a child sit still in class all day. I'm not saying kids should run completely wild, but if a kid is restless in class, it's because kids would rather run and play, and maybe that kid needs more physical activity outside class instead of sitting in front of the TV for hours on end.