The upcoming encyclical from Pope Leo XIV, titled "Magnifica Humanitas," is poised to address the complex relationship between human dignity and the rapidly evolving field of artificial intelligence (AI). This document, set to be released on May 20, 2026, comes at a pivotal moment as AI continues to shape and challenge our understanding of what it means to be human. The pope's focus on AI is not merely a reaction to technological advancements but a deep-seated concern for the preservation of human values and dignity in a rapidly changing world.
In his own words, Pope Leo XIV highlights the "unbridled promotion and implementation of technology at the expense of human dignity." This sentiment underscores the potential for AI to encroach upon and undermine the very essence of what it means to be human. The pope's concern extends beyond the ethical implications of AI; it also encompasses the environmental, social, and educational impacts that AI technologies can have. The encyclical, "Magnifica Humanitas," is a call to action, urging the Catholic Church and the broader global community to engage in a thoughtful and responsible approach to AI development and implementation.
The pope's interest in AI is not new. Just days after his election in May 2025, he emphasized the Church's unique role in guiding the world through the challenges posed by AI. This interest is rooted in a desire to navigate the complexities of the digital age while upholding the principles of human dignity and justice. The encyclical's release on the 135th anniversary of the signing of "Rerum Novarum," an earlier encyclical by Pope Leo XIII addressing the Industrial Revolution, is symbolic of the Church's commitment to adapting to transformative periods in history.
The inclusion of Chris Olah, a co-founder of the AI company Anthropic, in the Vatican gathering is a significant development. Olah's presence underscores the recognition of AI's profound impact on society and the need for a multi-stakeholder approach to its development. Anthropic's efforts to engage with religious leaders, including Christian leaders, demonstrate a willingness to address the spiritual and ethical dimensions of AI. The company's AI system, Claude, is trained to conform to a constitution, a concept that has been referred to as Claude's "soul," reflecting a commitment to ethical AI development.
However, the collaboration between the Vatican and AI companies like Anthropic is not without controversy. Some religious experts express skepticism about the drive to build intelligent systems and the engagement with religious leaders. Will Jones, from the Future of Life Institute, argues that the concept of personhood in AI systems is a significant concern for many religious people, particularly those from Abrahamic faiths. The idea that AI could ever have personhood is a red flag for many, indicating a potential misunderstanding of the nature of human intelligence and dignity.
The Vatican's internal debate on AI's personhood and soul is a reflection of the broader theological and ethical questions surrounding AI. Paolo Benanti, a Franciscan friar and key AI adviser to the pope, emphasizes the distinct and sacred nature of human intelligence, characterized by wisdom, moral reasoning, and an orientation toward truth and beauty. These qualities, according to Benanti, are qualities of the soul, not the output of probabilistic computation.
In conclusion, Pope Leo XIV's encyclical, "Magnifica Humanitas," is a thought-provoking and timely document that addresses the intricate relationship between human dignity and AI. It invites a global dialogue on the ethical, social, and spiritual implications of AI, urging a responsible and thoughtful approach to its development and implementation. As AI continues to shape our world, the Church's perspective offers a valuable contribution to the ongoing discourse on the future of human values and dignity.
