No convincing evidence existed at the start of the pandemic that lockdowns, school closures, and mask mandates would protect people against the virus, but it was remarkably easy to make the public believe that these policies were “the science.” Today, thanks to two years of actual scientific evidence, it’s clearer than ever that these were terrible mistakes; yet most people still believe that the measures were worthwhile — and many are eager to maintain some mandates even longer.

Undoing this deception is essential to avoid further hardship and future fiascos, but it will be exceptionally hard to do. The problem is that so many people want to keep believing the falsehood — and it’s not just the politicians, bureaucrats, researchers, and journalists who don’t want to admit that they promoted disastrous policies. Ordinary citizens have an incentive, too. Adults meekly surrendered their most basic liberties, cheered on leaders who devastated the economy, and imposed two years of cruel and unnecessary deprivations on their children. They don’t want to admit that these sacrifices were in vain.