Facebook's metric for measuring harm was 'very narrow', witness says

Béjar is now being asked to review a Meta report in which the tech company says it measures harm on Facebook by the prevalence of content that violates its standards. When asked if he agrees with that metric, the witness emphatically responds "no". "Harm is what people experience as harm," he says, giving the example of a thirteen year old child reporting distress and asking for help. "Prevalence is a very narrow measure of a very specific thing." He adds: “I wanted