If you think someone else's actions are 'the universe doing something' I can't see where an angry response makes sense. It's like getting angry at a solar flare.
Yep! Since when is anger confined to human interactions. People become irate for any number of reasons, lashing out towards inanimate objects, acts of nature, etc. Perhaps even god belief is centered around people's anger about their lot in life, I don't know.
If anger and hate are intertwined then I suspect that hate directed towards anything, discounting other human beings, may be delusional in some respect. Getting mad or even hating anything other than another person seems unnatural, doesn't it? Yet no matter how you cut it, hate is a product of a universe in which everything is fair game.