Guardian readers in the US spoke of fears about unregulated AI in response to the pope’s encyclical warning about the risks of the technology

In his first major papal text since assuming leadership of the Catholic church last year, Pope Leo issued a stark warning about the rise of artificial intelligence this week, denouncing the “culture of power” driving the AI age.

Calling for the “most rigorous” ethical constraints on AI – which he described as one of the greatest threats facing humanity today – the first US-born pope also warned of “new forms of slavery” emerging through the digital economy.

The intelligent and thoughtful encyclical is an important warning of the uses and misuses of a rapidly developing technology. Silicon Valley is wrong to dismiss it

Often I’m asked if I think that the novels of the future will all be written by AI. It’s not so much a question as a provocation. Do I worry that a machine can do what I do, only better? I usually say something like: “No algorithm is going to write Anna Karenina!” which is also not a real answer.

So I’m grateful to Pope Leo XIV, the American pope, for his recently issued letter to the world, Magnifica Humanitas: On Safeguarding the Human Person in the Time of Artificial Intelligence. It’s a long (more than 40,00 words), intelligent and thoughtful encyclical in which the pope addresses the uses and misuses of a rapidly developing technology. Now when someone asks my opinion of AI, I can refer them to the pope’s letter, or at least chapter three.