Anonymous. (2026). Guess et al. (2023) null findings on affective polarization do not rule out algorithmic effects below the study's detectable threshold or effects on non-volunteer subpopulations; absence-of-evidence arguments require specification of minimum detectable effect size. Isonomia. https://www.isonomia.app/a/Kj1ZuDHf@12eae1f34be5b28874e72165483514eeee098917612194c36718a85b2c8c2a6c