How we choose questions, use numbers and correct the record.
Our editorial perspective turns famous names into useful questions. Follow the evidence, examine the economics and separate a recognizable person from a sound argument.
A worked example explains a relationship rather than predicting an outcome. Learn to inspect hypothetical inputs, reproduce calculations and test their limitations.
Understand our approach to article corrections, source dates and substantive updates. See why reviewing a claim matters more than simply displaying a newer date.
