Pope Leo says AI communication must preserve ‘human voices and faces’

In an era increasingly shaped by AI, Pope Leo insists the human person must remain at the center of every digital exchange. He reminds us that our faces and voices are sacred, since it is through the face and voice of Jesus that God communicates his very self to us. To safeguard this sanctity, the Pope poses three specific challenges.

Exercise your mind

The ability to think for ourselves is part of what makes us human. The Holy Father warns against treating AI as an all-knowing oracle or a shortcut to wisdom. Algorithms tend to reflect back what we already want to hear, building echo chambers that demand our critical scrutiny.

The goal is to keep AI from dulling our creativity. As the technology improves, AI-generated content grows nearly impossible to tell apart from human-made art. It's natural to reach for tools that make life easier — the wheel was such a tool — but we have to ask what we're trading away.

Pope Leo writes that "renouncing creativity and surrendering our mental capacities and imagination to machines would mean burying the talents we have been given as individuals in relation to God and others. It would mean hiding our faces and silencing our voices."

Prioritize real relationships

The rise of generative AI has exposed a troubling pattern: chatbots stepping in where human intimacy belongs. Our connections with others are central to what it means to be human. Consider for a moment what brings you the deepest sense of fulfillment in life. Chances are it involves another person — a spouse, a child, a close friend — rather than something you do on your own.

AI chatbots are built to validate whatever we put in, but letting a machine shape our emotions carries "painful consequences … for the social, cultural and political fabric of society," Pope Leo cautions.

Educate and cooperate

Pope Leo does not stop at warnings; he points toward a constructive path forward. He calls for collaboration, particularly between developers and lawmakers, to ensure AI honors human dignity. He specifically urges that algorithms be designed to pursue truth rather than monopolize our attention.

He also advocates for AI literacy. Knowing how these tools work, including what questions to ask while using them, takes the mystery and fear out of the equation. By becoming informed, we make sure AI stays a tool and not a master, shielding our images and voices from being twisted into "harmful content and behaviors."

Let us answer Pope Leo's call: "We need faces and voices to speak for people again. We need to cherish the gift of communication as the deepest truth of humanity, to which all technological innovation should also be oriented."

The message arrives as the Vatican prepares for Pope Leo's first encyclical, which is expected to engage at length with the ethical and social questions posed by artificial intelligence, examined through the lens of Catholic social teaching.