Ah so now we have turned genius into a pathological condition. Wonder what they wil have to say about Beethoven. Mediocrity if fast becoming the standard for sound mental health.
Many geniuses tend to show such tendencies; Asperger's Syndrome runs in my family.For those individuals the higher the IQ, the more the condition manifests.
It would have saved my family a lot of time and trouble if we had known what was "wrong" with my brother and cousin and others. As far as I'm concerned, it's not a "pathological condition" but a subtle difference in brain chemistry.
As for mediocrity (or run-of-the-mill intelligence), perhaps that is in some ways requisite to happiness, or at least to contentment. That's not to say I think complacency is a good thing, though.
They did that one a long time ago...he's on the list of Famous Artists with Bipolar Disorder