CONCEPT
AI as Social Infrastructure
Mark Zuckerberg’s reframing of AI assistants not as productivity tools but as a mechanism for redistributing the informal social capital—the friend who is a doctor, the acquaintance who is a lawyer—that well-connected people take for granted and that the unconnected have always lacked.
AI as social infrastructure is the most philosophically ambitious claim in
Zuckerberg’s public argument: that the formal asymmetry in access to expert guidance—the gap between people with robust social networks and those without—can be partially closed by AI assistants capable of delivering contextually relevant, relationship-aware advice. The causal chain runs as follows: people with thick social networks have access to informal expertise—medical, legal, financial, professional—that shapes their decisions and life outcomes in ways that no formal market for professional services fully replicates; people without these networks navigate the same decisions with dramatically less support; AI assistants, if sufficiently capable and personalized, could begin to provide the kind of expert guidance that was previously available only to those lucky enough to know the right people. The claim has genuine moral weight: access to informal expertise is one of the most consequential forms of social capital, and its distribution tracks existing inequality with brutal