Bryan Johnson Proposes AI Social Media Buffer

Bryan Johnson, the 48-year-old entrepreneur and biohacker, recently said on X that he’s using 40- and 70-hour social media fasts and wants an AI "buffer" between himself and social feeds. He proposed AI agents that filter rage, strip engagement metrics, and translate sensationalism into calm factual language to reduce mental-health harms. Johnson frames the filter as a longevity intervention rather than a threat.