The ‘godfather’ of artificial intelligence who resigned from Google and warns of dangers of technology

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Geoffrey Hinton, a cognitive psychologist and computer scientist, quit the company saying he now regrets his job. The ‘godfather’ of artificial intelligence who resigns from Google and warns of dangers of the technology Mark Blinch/Reuters The man known as the ‘godfather’ of artificial intelligence (AI) has resigned, warning of the growing dangers of the technology. Geoffrey Hinton, 75, announced his departure from Google in an interview with The New York Times, saying he now regrets his job. A cognitive psychologist and computer scientist, he told the BBC that some of the dangers of artificial intelligence chatbots (virtual robots) are “quite frightening”. “Right now, they’re not smarter than we are, as far as I’m concerned. But I think they soon might be.” Hinton also admitted that his age played a role in his decision to leave the company. “I’m 75, it’s time for me to retire,” he told the BBC. Hinton’s pioneering research on deep learning and neural networks paved the way for today’s artificial intelligence systems such as ChatGPT. But he told the BBC that the chatbot could soon surpass the level of information that the human brain holds. “Right now, what we’re seeing is things like GPT-4 surpassing a person in the amount of general knowledge they have, and far surpassing them. In terms of reasoning, it’s not as good, but it’s already capable of simple reasoning .” “And, given the pace of evolution, the expectation is that they will get better quickly. So we need to worry about that.” In the New York Times report, Hinton referred to “malicious people” who would try to use artificial intelligence for “bad things”. When asked by the BBC to say more about it, he replied: “It’s like at worst, sort of a nightmare scenario.” “Can you imagine, for example, a malicious person like [o presidente russo Vladimir] Putin who decides to give robots the ability to create their own subgoals.” The scientist warned that this could sooner or later “create subgoals like ‘I need to get more power.’ intelligence we are developing is very different from the intelligence we have.” “We are biological systems, and these are digital systems. And the big difference is that with digital systems, you have many copies of the same set of weights, the same model of the world.” “And all those copies can learn separately, but they share their knowledge instantly. So it’s like you have 10,000 people, and whenever one of them learns something, they all automatically learn. And that’s how these chatbots are able to know much more than anyone.” The scientist emphasized that he did not want to criticize Google and that the technology company had been “very responsible”. “Actually, I want to say some good things about Google. And they will have more credibility if I don’t work for Google. In a statement, Google Chief Scientist Jeff Dean said: “We remain committed to a responsible approach to artificial intelligence. We are continually learning to understand emerging risks while also boldly innovating.”

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