Magnifica Humanitas is Pope Leo XIV’s 2026 encyclical on protecting the dignity of every human being amid the rapid rise of artificial intelligence. It calls the Church to a “dynamic, Gospel‑faithful” approach that updates the Social Doctrine—rooted in the image of the Triune God, the equal dignity of all persons, and the principles of the common good, universal destination of goods, subsidiarity, solidarity and social justice—to address today’s “new things.” The document warns that AI, while a valuable tool, can amplify technocratic power, deepen inequalities, and obscure truth, urging transparent, accountable governance, responsibility at every stage of design and use, and the protection of vulnerable groups from new forms of digital slavery and exploitation. It stresses the need for truthful public communication, an education alliance for the digital age, dignified work, family stability, and the safeguarding of freedom against digital dependence and surveillance. By contrasting the biblical images of Babel (hubris, domination) and Nehemiah’s rebuilt Jerusalem (shared responsibility, communion), the Pope advocates a “civilisation of love” built on dialogue, diplomacy, and a renewed culture of peace, urging all—governments, corporations, churches, families and individuals—to collaborate as “builders” of a common‑good future where technology serves, rather than overwhelms, genuine human flourishing.