When the voice is not a person

A mother in Doha gets a message in her son's voice. He is stuck, his phone is broken, he needs money sent to a number she does not recognise. It sounds exactly like him, down to the way he says her name.

Most of how we decide whom to believe rests on one quiet assumption: that there is a person behind the words, and that the person will answer for them. Someone who did the thing and can be found afterwards. Markets run on the same idea. We buy from a seller because a real seller stands behind the product, and if it goes wrong, we know where to go.

Even businesses, which are not people, live under that rule. Break enough promises and the name stops working.

When we started dealing with each other through screens, we leaned on stand-ins for the person. A familiar name, a badge next to an account, a review from someone who seemed real.

Those stand-ins are getting easy to fake. A voice can be assembled now. So can a review, a whole conversation, a stream of friendly messages from what looks like a crowd. The first to profit will not be the honest. It will be whoever is willing to borrow a face they do not own.

So the old kind of trust, the kind that assumed someone was there, is wearing thin. I do not know what replaces it. Nobody does yet.

That is exactly why it deserves serious thought now, before the people exploiting the gap settle the answer for the rest of us.