God's Wrath?

Wrath is extreme anger. Anger comes from aggression. Aggression comes from the primitive brain. Is God a descendant of primitive life like we are? Aggression is not even a Human attribute but an inherited attribute of our very distant animal descendants. By watching and studying God's Creation we can definitely say that there is no sign of anger & aggression anywhere to be found but unbelievable beauty & perfection. Saying God is wrathful is plain ridiculous and anybody not seeing that with their blessed eyes might be unable to see.