Our king, our priest, our feudal lord – how AI is taking us back to the dark ages; The Guardian, December 26, 2025

 Joseph de Weck , The Guardian; Our king, our priest, our feudal lord – how AI is taking us back to the dark ages

"This summer, I found myself battling through traffic in the sweltering streets of Marseille. At a crossing, my friend in the passenger seat told me to turn right toward a spot known for its fish soup. But the navigation app Waze instructed us to go straight. Tired, and with the Renault feeling like a sauna on wheels, I followed Waze’s advice. Moments later, we were stuck at a construction site.

A trivial moment, maybe. But one that captures perhaps the defining question of our era, in which technology touches nearly every aspect of our lives: who do we trust more – other human beings and our own instincts, or the machine?

The German philosopher Immanuel Kant famously defined the Enlightenment as “man’s emergence from his self-imposed immaturity.” Immaturity, he wrote, “is the inability to use one’s understanding without guidance from another”. For centuries, that “other” directing human thought and life was often the priest, the monarch, or the feudal lord – the ones claiming to act as God’s voice on Earth. In trying to understand natural phenomena – why volcanoes erupt, why the seasons change – humans looked to God for answers. In shaping the social world, from economics to love, religion served as our guide.

Humans, Kant argued, always had the capacity for reason. They just hadn’t always had the confidence to use it. But with the American and later the French Revolution, a new era was dawning: reason would replace faith, and the human mind, unshackled from authority, would become the engine of progress and a more moral world. “Sapere aude!” or “Have courage to use your own understanding!”, Kant urged his contemporaries.

Two and a half centuries later, one may wonder whether we are quietly slipping back into immaturity. An app telling us which road to take is one thing. But artificial intelligence threatens to become our new “other” – a silent authority that guides our thoughts and actions. We are in danger of ceding the hard-won courage to think for ourselves – and this time, not to gods or kings, but to code...

With all the benefits AI brings, the challenge is this: how can we harness its promise of superhuman intelligence without eroding human reasoning, the cornerstone of the Enlightenment and of liberal democracy itself? That may be one of the defining questions of the 21st century. It is one we would do well not to delegate to the machine."