On May 25, Pope Leo XIV presented “Magnifica Humanitas,” the first encyclical of his papacy, focused on human dignity in the age of AI.
He signed the document on the 135th anniversary of his namesake Pope Leo XIII’s encyclical, “Rerum Novarum,” which called for protecting human dignity during the Industrial Revolution.
At that time, some questioned the Catholic Church’s authority to speak on “worldly matters,” Pope Leo XIV wrote in the introduction to his encyclical. Why couldn’t they stay in their lane?
“… The proclamation of the Gospel cannot overlook the concrete lives of people,” the pope wrote. “I therefore wish to add my own voice to this living tradition.”
Over five chapters, Pope Leo XIV presents his vision of AI — one that is hopeful, says Kim Daniels, director of the Initiative on Catholic Social Thought and Public Life.
“Pope Leo offers a people-first vision of AI, insisting that the measure of any technology is whether it serves every person, beginning with the most vulnerable,” she said. “He grounds that vision in the conviction that a person’s dignity does not depend on what she can ‘achieve or produce.’ AI should be oriented toward the flourishing of all.”
On June 2, Daniels led a dialogue with fellow Catholic leaders about “Magnifica Humanitas,” or “Magnificent Humanity.”
She was joined by Archbishop Paul Coakley, president of the United States Conference of Catholic Bishops; Emilce Cuda, secretary of the Pontifical Commission for Latin America at the Holy See; Daniel Daly, founding executive director of the Center for Theology and Ethics in Catholic Health; Meghan Sullivan, founding director of Notre Dame’s Institute for Ethics and the Common Good; and Bishop Paul Tighe, secretary of the Vatican’s Dicastery for Culture and Education.

The group discussed the significance and implications of the Pope’s words; AI and Catholic health care; the importance of focusing on the human person in emerging technologies; and how to encourage reflection and discernment offline.
“The encyclical calls us to ask, in every context – work, family, education, public life – whether our technologies are serving human dignity or eroding it,” Daniels said.
Learn more from Daniels about Pope Leo XIV’s encyclical, his vision for AI and what the implications and real-world applications of “Magnificas Humanitas” will be.

