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In the three weeks since, the city has repeatedly relocated evacuees on short notice. To reopen schools, it bused many to armories, turning drill floors into open dormitories for the first time since a 1980s lawsuit halted the practice.

But it's often hard to discern the forest for the archaeological trees, partly because archaeology is now so specialized, and also because all of us suffer from information overload about the past dumped on us by the Web, newspapers, TV specials, and all the apparatus of modern global communications.

Their marriage broke up when she discovered he had been engaging in bondage games with a local dominatrix while he was supposedly working out at the gym.