That being said, I don't think Charles is dumb off the court, either. I think he intentionally plays the buffoon, and makes a lot of money doing it.
BINGO! Its called entertainment - which, for better or worse has become part of sports (in my opinion, for the worse).
I actually don't think his perspective on basketball is always poor - he clearly knows the game and the league. I think in the case of the Celtics, he truly can't let go of his experience from his playing days and his hatred for the uniform, and otherwise he just gets caught up playing the role of the funny/outrageous guy.