I'm not judging the man, but it's obvious that either something is wired wrong in his head (and I'll "duh" myself for that one) or his relationship with his daughter was not very good.
Makes perfect sense. Particularly if he spent a shitload of his time w\ his daughter. & I can't imagine he's going to the gym a lot or getting loads of movie cameos nowadays.
-------------- Diogenes of Sinope:
"It is not that I am mad, it is only that my head is different from yours."
"Other dogs bite only their enemies, whereas I bite also my friends in order to save them."