Pope Leo to release first encyclical, addressing AI and human dignity
The pastoral letter, titled Magnifica Humanitas, addresses AI’s impact on human dignity as the Vatican prepares a press conference with academics and cardinals.
- On Monday, May 25, 2026, Pope Leo XIV will release his first encyclical, 'Magnifica Humanitas,' addressing artificial intelligence and human dignity; the title means 'magnificent humanity' in Latin.
- Signing the document on May 15, Pope Leo marked 135 years since Pope Leo XIII's 'Rerum Novarum' encyclical addressed social teachings, as the Vatican also recently created a study group on AI.
- Anthropic co-founder Christopher Olah will join the Monday press conference, as the company previously gathered Christian leaders to guide the 'moral and spiritual' development of its AI chatbot Claude, The Washington Post reported.
- President Donald Trump called the company a 'radical left, woke company' and ordered federal agencies to stop using its technology, while Defense Secretary Pete Hegseth cited security risks, Forbes reported.
- The Vatican's interest reflects the pontiff's 2025 statement that the church offers social teaching in response to artificial intelligence developments posing new challenges for 'defense of human dignity, justice and labor.
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The church defended workers from industrial capitalism. Now Pope Leo XIV is taking on AI.
Catholic labor historians see parallels between Magnifica Humanitas, Pope Leo XIV's upcoming encyclical on protecting the human person in the age of AI, and his 19th century predecessor's landmark encyclical Rerum Novarum.
News Roundup— Week of May 21
Pope Leo XIV will issue his first encyclical on Monday. The new patriarch of the Chaldean Catholic Church says unity will be his top priority. Benedictine College decries the distribution of anti-Semitic leaflets on campus. The sainthood cause advances for Fr. Luigi Giussani.ShareAre you a paying subscriber?Visit pillarcatholic.com/listen on your phoneCheck …
Vatican Warns That AI ‘Deepfakes’ Threaten the Human Experience
Ishmael Adibuah A banner for the conference “Preserving Human Voices and Faces” at the Pontifical Urban University on May 21, 2026, in Rome. A top Vatican official warned of the dangers of AI at a conference ahead of the pope’s upcoming encyclical.
Vatican City, May 21 (EFE).- Of the 86 encyclicals he wrote, Leo XIII is reminded by ‘Rerum Novarum’, written in 1891 to respond to the consequences of the Industrial Revolution. Now the American Leon XIV follows its wake and will publish next Monday ‘Magnifica Humanitas’ about the risks posed by the great revolution of our era: that of artificial intelligence. The first encyclical of Leo XIV – which will be presented by the pontiff himself at a…
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