The first papal letter written squarely about artificial intelligence — and it isn’t a verdict on the technology. It’s a question about us: in the age of machines, will we stay human?
An independent, plain-language guide by Skylark Creations — not an official Vatican text.
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The whole thing in one breath
Technology is never neutral — it carries the values of whoever builds it. So the real choice isn’t yes or no to AI. It’s whether we use it to dominate each other, or to rebuild a world where every person still counts.
The image at the center
Two ways to build
Leo XIV frames the entire AI moment through two stories from the Bible. They’re not decoration — they’re the test he hands you for every new technology.
The warning
Babel
The tower built to “make a name for ourselves.”
Power chasing its own greatness, with no one above it.
One language, one system, difference erased for efficiency.
The weak get sacrificed; people become data and performance.
Grandiose on the outside — and quietly dehumanizing.
The path
Jerusalem
Nehemiah rebuilding the broken city, wall by wall.
Shared responsibility — everyone given a section to build.
Relationships repaired before stones are even laid.
Difference becomes a resource, not a threat.
Slower, less spectacular — but actually a home.
His test: don’t build Babel — the worship of profit and efficiency that flattens everyone into numbers. Choose instead the work of Nehemiah, rebuilding the common home wall by wall. And he insists this isn’t a choice made somewhere far away — the construction of Babel or the rebuilding of Jerusalem, he writes, “begins within each one of us.”
What he actually argues
Seven ideas worth carrying
Each one is a self-contained takeaway — screenshot any single card and it stands on its own.
1
AI imitates intelligence — it doesn’t have a self
These systems can outrun us in speed and analysis, and even simulate empathy and friendship. But they have no body, feel no joy or pain, hold no conscience, and don’t actually understand what they produce.
Strikingly, he notes today’s AI is “more cultivated than built” — developers don’t design every detail, they “create a framework within which the intelligence grows.” So human intelligence, with its conscience and freedom, must stay in charge.
Chapter 3 · Technology, dominance, and the grandeur of humanity2
Your worth was never something to earn
The most insidious idea of our time, he warns, is that a person has to justify their value — that the more efficient or productive you are, the more you’re worth.
Human dignity, in his telling, is unconditional: it comes before achievement and survives every failure. A system that treats some lives as “less worthy” has already broken the first rule.
Chapter 2 · Foundations of the Church’s social doctrine3
Every “magic” answer has a hidden human cost
Nothing in AI is weightless. Behind the seamless reply runs a long human chain: the millions doing the “silent work” of data labeling, model training, and content moderation — often sorting through disturbing material — and children working in dangerous conditions to extract the rare-earth elements inside our devices.
He frames this as a new form of slavery, and warns that colonialism is taking a new shape: whole regions mined not for minerals but for data — health records, genetic maps, demographic profiles — which have become “the new rare earths of power.” He even recalls the Church’s own delay and “blindness” in condemning slavery, as a call to vigilance now.
Chapter 4 · Breaking the chains of new forms of slavery4
Don’t hand life-and-death decisions to a machine
AI is changing war — making force feel faster, cleaner, more “feasible,” and shielding people from responsibility while the enemy is reduced to “a statistic” and the victim to “collateral damage.”
His concern is the lowered threshold: any technology that lets us attack “without seeing the face of human beings” lowers the moral threshold of conflict. The call is for a shared international framework and real, accountable human control — no algorithm can make a war moral.
Chapter 5 · Weapons and artificial intelligence5
“Disarm” AI — don’t reject it
He borrows a word he loves: disarm. AI, he writes, “must be disarmed, welcoming and accessible” — freed from monopoly control and opened to real debate, restored “to the plurality of human cultures.”
It’s the opposite of anti-tech. Disarming means making AI “human-friendly” — breaking the new “monopolies of AI” so the technology serves the many, not the dominance of a few.
Chapter 3 · Freeing technology from monopoly6
Our limits are not bugs to be patched
He takes direct aim at transhumanism — the dream of upgrading our way past weakness, illness, even death. The danger: once the human is something “to be perfected or surpassed,” it gets easier to treat some lives as “less useful, less desirable or less worthy.”
His counter-claim is bold: a person’s future “is not calculable.” We grow through our limits, not around them — depth and love are born in vulnerability, and the real “more than human” comes from grace, not from a better machine.
Chapter 3 · The limit, the heart, the grandeur7
Truth and work are public goods worth defending
AI super-charges disinformation and threatens the young online — so he calls for an “ecology of communication” and far-sighted protection of minors against platforms whose interests conflict with their wellbeing.
On jobs: automation should serve people, not just cut costs. Work isn’t only income — it’s how we find purpose and belong. He wants businesses “that recognize work and dignity as measures of success,” not GDP alone.