The Pope's Challenge to Silicon Valley

In his first encyclical, Magnifica Humanitas, Pope Leo XIV has invoked the Tower of Babel to frame artificial intelligence not as a technical problem to be solved by engineers and economists, but as a moral one. According to Project Syndicate's reading of the document, the pontiff explicitly rejects the premise that prices and profits can answer the deepest questions AI raises about human dignity and social order. For a Church seated in Rome, this is a return to first principles: the conviction that some choices belong to the realm of conscience, not commerce.

The encyclical's framing is deliberate. The Babel story warns of hubris—the assumption that a single ambition, pursued with unified force, can reshape the world without consequence. Silicon Valley's narrative of AI as inevitable progress, as salvation through automation, mirrors that ancient pride. The Pope's intervention suggests that Rome sees in the technology not merely a tool to be regulated, but a test of whether societies will retain the capacity to choose their own futures, or surrender that choice to market forces and algorithmic logic.

What gives the encyclical its force is its timing and its source. The Church speaks from a vantage point outside the market system, with centuries of experience in how power concentrates and how the vulnerable are left behind. A Chicago-born pope challenging Chicago School economics carries particular irony—and weight. Whether the world's governments will heed this call to place human choice above market efficiency remains an open question. But from Rome's perspective, the question itself matters more than the answer.