Big Ben's head injuries to blame?

[jobberone]

There is more to his behavior than the inability to read social cues.

 

[MapleLeaf]

...concussions suffered by Troy Aikman and Roger Staubach hasn't resulted in them running into this kind of trouble.

I think there is a thought pattern here that has very little to do with head injuries and more to do with the moral fibre of one said individual.