Science Friday

Pope Leo's encyclical on AI, and the Vatican science advisors

May 27, 2026·18 min
Episode Description from the Publisher

On Monday, Pope Leo XIV presented his encyclical, an open letter from the church, on AI. The 42,000-word document covers a lot of terrain—from screen time to resource extraction to job loss—but the core message is summed up in the title: “Magnifica Humanitas: On Safeguarding The Human Person In The Time Of Artificial Intelligence.”  How did the Pope arrive at these views? Among those advising him on AI and other matters are scientists: members of the Vatican’s Pontifical Academy of Sciences.  Host Flora Lichtman talks with one of those members, anthropologist Marcelo Suárez-Orozco, about the encyclical and what it’s like to advise the Pope. Guest: Dr. Marcelo Suárez-Orozco is an anthropologist and chancellor at the University of Massachusetts Boston. Other episodes you may enjoy: How Is AI Being Used In The Iran War? An AI Leader’s Human-Centered Approach To Artificial Intelligence Transcripts for each episode are available within 1-3 days at sciencefriday.com. Subscribe to this podcast. Follow our show on Instagram, TikTok, Facebook, and Bluesky @scifri and sign up for our newsletters. Got a science question that’s keeping you up at night? Call us: 877-4-SCIFRI Hosted by Simplecast, an AdsWizz company. See pcm.adswizz.com for information about our collection and use of personal data for advertising.

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