He's psychologically damaged, I suppose, if you stand back and look objectively at him, but then, who isn't?
What should exist? To me, that's the most exciting question imaginable. What do we need that we don't have? How can we realize our potential?
Comedy is just to me, maybe it's a natural knack, if I can see where the joke is in the writing and I can see where the setup is and I can tell this is the way to make it.