Language is power. When you turn “torture” into “enhanced interrogation,” or murdered children into “collateral damage,” you break the power of language to convey meaning, to make us see, feel, and care. But it works both ways. You can use the power of words to bury meaning or to excavate it. If you lack words for a phenomenon, an emotion, a situation, you can’t talk about it, which means that you can’t come together to address it, let alone change it.