Magnifica Humanitas, Pope Leo XIV’s first encyclical, speaks directly to one of the most urgent questions of our time: What does it mean to remain fully human in the age of artificial intelligence? With moral clarity and pastoral depth, the first American pope offers a compelling Christian response to the rise of digital technocracy and power, showing how faith, reason, and the rich tradition of Catholic social teaching can guide society through rapid technological change.

Drawing on Scripture, Church history, and the social teaching of the modern papacy, Leo XIV explores how AI is reshaping work, education, family life, politics, warfare, and public truth. While acknowledging the remarkable potential of AI, he warns against systems that reduce people to data points, labor units, or instruments of control, and offers a hopeful vision rooted in dignity, solidarity, justice, and the common good. Both intellectually substantial and accessible to general readers, Magnifica Humanitas is an essential book for Catholics, Christians, ethicists, and anyone concerned about the human future.