As an increasingly vaccinated world emerges from lockdowns, lots of people are talking about whether the fight against the pandemic was too strong or too weak. Some people argue restrictions did not go far enough; others maintain the attempted cures have been worse than the disease.
One reason for these conflicting views is that the answer depends on both facts and values.
Relevant facts include features of the virus like transmission rates and deaths. Government policies were often guided by scientific findings to reduce the spread of the virus and the resulting illnesses and deaths.
Relevant values include health and longevity, but also prosperity, opportunity, equality and freedom. Different people weigh those values differently.
Our research on the study of how fair and reasonable discussion helps citizens reach political decisions suggests there will never be widespread agreement on whether lockdowns, the most controversial coronavirus policy, were worthwhile.