Religion: the oldest technology of trust

Long before banks, courts, and passports, humanity already had a working mechanism that made thousands of strangers trust one another. It was called religion — and from a historical view it is a brilliant invention, not only a matter of faith.

How to trust a stranger

People can trust those they know personally — family, neighbors. But how do you trade, build cities, and keep your word with someone you see for the first time? A shared faith gave an answer: if we both believe that deceit will be punished from above, I can trust you without knowing you. Religion became a shared “language of conscience” in which strangers could come to terms.

Why it still works

Later, secular institutions appeared — laws, reputation, contracts — but the task stayed the same: how to make strangers behave honestly. Seeing religion as an ancient “technology of trust” does not cancel its meaning for believers — it explains why, even in the most rational society, the need for shared values does not disappear. Without trust, neither the market nor the state works.

“Trust arrives on foot but leaves on horseback.”
— Dutch proverb

My opinion: to argue over whether faith is needed is to ask the wrong question. The right one is different: every society needs a glue that holds strangers together. Wisdom lies not in destroying or imposing that glue, but in respecting its different forms — and remembering what it exists for: so that people can trust one another.