> Also that's different than Asperger Syndrome because repeat behavior and other symptoms aren't exactly the same thing as grit ... True, but since both catego

> Also that's different than Asperger Syndrome because repeat behavior and other symptoms aren't exactly the same thing as grit ... True, but since both categories are defined only by symptoms, not causes, one can hardly call it knowledge -- it's anecdote masquerading as knowledge. It certainly lacks the substance required to either start a movement (grit), or diagnose tens of thousands of youngsters as mentally ill (Asperger's).