“From its inception, the war on terror has been a linguistic (not to mention photographic) black hole. How do you wage an assault on a feeling or a political tactic? As the war has unfolded over 17 years, its leaders have introduced new phrases into the global vocabulary: black site, extraordinary rendition, unlawful combatants. These phrases sound clinical, potentially sinister, but without further context, it is hard to know. They are purposefully abstract, to the point of being obfuscatory.”