In many ways, we’re living in the world that Mark Zuckerberg built. No other person is as responsible for social media ’s rapid ascendance into ubiquity over the last two decade. The platforms he runs — Facebook, Instagram, WhatsApp — see more than 3 billion users total every day, and create billions in quarterly profit for corporate parent Meta.

Meta CEO Mark Zuckerberg has doubled down on his vision that AI-powered smart glasses will soon become the primary way people interact with artificial intelligence.