Among fundamental metaphysical quests, one might wonder: Why is there anything at all rather than just nothing? Many reject that question because they think it is meaningless, trivial, or necessarily unanswerable. But I provide reasons for thinking that the Why question could make sense and one might even expect an answer to it. I begin by asking why the world is not empty of all concrete things. One might regard this question as important if one accepts that it is, in (...) some sense, possible for all concrete things to vanish, one-by-one. I argue finally that possible replies to the Why question concerning concrete things might point to realities that are abstract instead of concrete. Abstract realities might be explanatorily powerful without their power being guaranteed by Logic. (shrink)