Listen: Boom. Can you hear that? The cassowary is still trying to tell us something. Boom. Did you see that? A single firefly is, too. Such a tiny light, for such a considerable task. Its luminescence could very well be the spark that reminds us to make a most necessary turn—a shift and a swing and a switch—toward cherishing this magnificent and wondrous planet. Boom. Boom. You might think of a heartbeat—your own. A child’s. Someone else’s. Or some thing’s heart. And in that slowdown, you might think it’s a kind of love. And you’d be right.