National Survey of Sexual Attitudes and Lifestyles takes place every 10 years. The survey has up to 607 questions and takes depending on how thrilling your life has been about an hour to complete. Catherine Nixi says it's extremely important for the sake of public health.
Our correspondent visits town after devastated town. Poorly enforced building codes are one clear factor in the rising death toll—and a political backlash looms. Britain’s productivity problem is at least partly a problem with bad managers; we look at the substantial gains to be had from better-run companies. And the valuable data to come from an ambitious, national-scale sex survey.