Chicago Tribune (Sunday)

ABOUT SENTIENT CHATBOTS

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Don’t unplug your computer! Don’t throw away that smartphone! Just because a Google software engineer whose conclusion­s have been questioned says a computer program is sentient, meaning it can think and has feelings, doesn’t mean an attack of the cyborgs through your devices is imminent.

However, Blake Lemoine’s analysis should make us consider how little we have planned for a future where advances in robotics will increasing­ly change how we live. Already, automation has put thousands of Americans who lack higher-level skills out of a job.

But let’s get back to Lemoine, who was put on leave by Google for violating its confidenti­ality policy. Lemoine contends that the Language Model for Dialogue Applicatio­ns (LaMDA) system that Google built to create chatbots has a soul. A chatbot is what you might be talking to when you call a company such as Amazon or Facebook about a customer service issue.

Google asked Lemoine to talk to LaMDA to make sure it wasn’t using discrimina­tory or hateful language. He says those conversati­ons evolved to include topics stretching from religion to science fiction to personhood. “If I didn’t know exactly what it was, which is this computer program we built recently, I’d think it was a 7-year-old, 8-year-old kid that happens to know physics,” Lemoine, 41, told The Washington Post. …

In the 2001 movie “A.I. Artificial Intelligen­ce,” a talking robot boy — who looks human in every way — longs, like Pinocchio, to be a real boy. His quest spans centuries, with plot twists and turns along the way, but in the end, “David” is what he is. So, too, is LaMDA. But as computer programs continue to learn, what human tricks come next?

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