Disarming AI: Pope Leo XIV's Warning Against the Digital Leviathan

Pope Leo XIV has issued a stark warning about the pervasive influence of artificial intelligence (AI) in his latest encyclical, "Magnifica humanitas. On the Custody of the Human Person in the Age of Artificial Intelligence." The document positions AI at the center of critical ethical, political, and anthropological discussions, extending its reach far beyond religious circles to the technological hubs of Silicon Valley and the defense structures of global powers.

The pontiff argues that AI is no longer merely a tool but a decisive factor of power. He calls for AI to be "disarmed" and placed under a form of control that transcends technical limitations, delving into the ontological plane. This means not only regulating its uses but fundamentally questioning its impact on human responsibility, freedom, and our very understanding of what it means to be human.

This is not a Luddite rejection of progress, but a profound concern about the potential abdication of the human spirit. Leo XIV fears the machine not for its computational power, but for what it reveals about humanity's willingness to cede autonomy to systems lacking consciousness. The call for "disarmament" shifts the debate to the intersection of war ethics, care economies, and the metaphysics of identity.

A primary focus of the encyclical is the military application of AI, specifically lethal autonomous weapons systems. The Pope explicitly rejects the idea of machines making life-or-death decisions without human mediation. He contends that such a scenario not only transforms warfare but also erodes the moral responsibility that underpins much of Western civilization. The core question becomes: if an algorithm orders a strike based on statistical probability, who bears the guilt for errors or crimes? The machine, lacking consciousness, cannot be held morally or legally culpable. Nor is the programmer sufficient, as their initial intent can become diluted in complex, opaque systems. This creates a "responsibility vacuum," a gray zone where lethal decisions occur without a fully accountable subject.

Furthermore, Leo XIV warns that wars conducted by machines could become not only more efficient but also morally insensitive. When the risk taken by a soldier and the anguish of pulling a trigger disappear, violence risks being reduced to a calculated operation of distance and logistical optimization. Automation does not eliminate harm; it makes it more abstract and, consequently, easier to manage.