Well, it has been shown that in history, such "higher" beings as kings and queens are not always just, loving or caring. There have been kings and queens in history who have abused their powers, led their people to misery, made the wrong decisions, or were overthrown, one way or another, because they weren't doing their job. For what reason, if there is a higher being over the universe such as God, should we believe in the benevolence of God? If kings and queens or other known higher beings can screw up, then so can God. As hatred, famine, drought, disasters, poverty and the general chaos of the world existed, and that such a higher being existed not to clean up any of these, there is no reason to believe in the benevolence of a higher being.