Pope Leo XIV's AI Encyclical Challenges Market-Driven Tech Future

Pope Leo XIV has issued his first encyclical, titled Magnifica Humanitas, which directly confronts the assumption that markets alone should determine how artificial intelligence shapes society. According to Project Syndicate, the Chicago-born pontiff explicitly invokes the biblical Tower of Babel—the parable of humanity's hubris in attempting to build toward heaven, only to be punished with fragmentation—as a lens through which to examine AI's promises and perils.

The encyclical rejects what the commentary describes as Chicago School economics, the influential free-market doctrine that holds that prices and profits provide sufficient guidance for allocating resources and shaping social outcomes. By framing AI as a technology that raises questions beyond the reach of market mechanisms, the Pope has positioned the Church as a counterweight to the techno-utopianism that has dominated Silicon Valley discourse and increasingly influenced policy across the developed world.

The document's core argument is that artificial intelligence, like other transformative technologies, must be evaluated not merely on efficiency or profitability but on its capacity to serve human dignity and flourishing. Project Syndicate's analysis notes that the encyclical acknowledges the genuine benefits AI might deliver—in medicine, agriculture, education—while insisting that these benefits must be weighed against risks of displacement, manipulation, and the concentration of power in the hands of corporations and states.