Agradual reverse migration is under way, from Zoom to the conference room. Wall Street firms have been among the most forceful in summoning workers to their offices, but in recent months even many tech titans—Apple, Google, Meta and more—have demanded staff show up to the office at least three days a week. For work-from-home believers, it looks like the revenge of corporate curmudgeons. Didn’t a spate of studies during the covid-19 pandemic demonstrate that remote work was often more productive than toiling in the office?

Unfortunately for the believers, new research mostly runs counter to this, showing that offices, for all their flaws, remain essential.