Oh don’t get me wrong. I don’t doubt or deny that. At all. I just think there is a lot more to it.
The guy obviously doen not want to be there. He wants to simply speak and have his words manifest themselves like a Star Trek Replicator. Or like God...
But he’s obviously on the lower end of the IQ scale so SOMEONE/S put him there to capitalize on his blackness. And since he is as stupid as he is, and as prone to childish outbursts as his history shows, he has to be closely ‘managed’. Chemically.
The guy is such a creation his hair changes colors to match the speech/situation like a mood ring. So much so that no one even comments on it anymore. And I think the special FX are more than simply external.
In other words he is a like a post turtle.