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Category: Technology

The ChatGPT debate: Are we intelligent enough to understand ‘intelligence’?

The ChatGPT debate: Are we intelligent enough to understand ‘intelligence’?

Gabriel A. Silva writes: In the 2016 science fiction drama Arrival about first contact with aliens, the movie’s two protagonists, a linguist and a physicist, meet in a military helicopter on their way to attempt to decipher and understand why the aliens came to earth and what they want. The physicist, Ian Donnelly, introduces himself to the linguist, Louise Banks, by quoting from a book she published: ‘Language is the cornerstone of civilization. It is the glue that holds a…

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The unpredictable abilities emerging from large AI models

The unpredictable abilities emerging from large AI models

Stephen Ornes writes: What movie do these emojis describe? That prompt was one of 204 tasks chosen last year to test the ability of various large language models (LLMs) — the computational engines behind AI chatbots such as ChatGPT. The simplest LLMs produced surreal responses. “The movie is a movie about a man who is a man who is a man,” one began. Medium-complexity models came closer, guessing The Emoji Movie. But the most complex model nailed it in one guess: Finding Nemo….

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The incredible tantrum venture capitalists threw over Silicon Valley Bank

The incredible tantrum venture capitalists threw over Silicon Valley Bank

Edward Ongweso Jr. writes: If the technological innovation coming out of Silicon Valley is as important as venture capitalists insist, the past few days suggest they haven’t been very responsible stewards of it. The collapse of Silicon Valley Bank late last week may have resulted from a perfect storm of ugly events. But it was also emblematic of a startup ecosystem and venture-capital apparatus that are too unstable, too risky, and too unmoored from reality to be left in charge…

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Inside the suspicion machine making life-changing decisions about millions of people around the world

Inside the suspicion machine making life-changing decisions about millions of people around the world

Wired reports: Every year, the city of Rotterdam in the Netherlands gives some 30,000 people welfare benefits to help them make rent, buy food, and pay essential bills. And every year, thousands of those people are investigated under suspicion of committing benefits fraud. But in recent years, the way that people have been flagged as suspicious has changed. In 2017, the city deployed a machine learning algorithm built by consulting firm Accenture. The algorithm, which generates a risk score for…

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As AI booms, lawmakers struggle to understand the technology

As AI booms, lawmakers struggle to understand the technology

The New York Times reports: In recent weeks, two members of Congress have sounded the alarm over the dangers of artificial intelligence. Representative Ted Lieu, Democrat of California, wrote in a guest essay in The New York Times in January that he was “freaked out” by the ability of the ChatGPT chatbot to mimic human writers. Another Democrat, Representative Jake Auchincloss of Massachusetts, gave a one-minute speech — written by a chatbot — calling for regulation of A.I. But even as lawmakers put a…

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Solar geoengineering should be regulated, UN report says

Solar geoengineering should be regulated, UN report says

E&E News reports: A panel of climate experts convened by the United Nations is calling for international regulations to extend into the stratosphere. The recommendation — detailed in a report released Monday — could help manage the risks associated with spraying sunlight-reflecting aerosols dozens of miles above the Earth’s surface. Such stratospheric aerosol injection is largely untested and potentially harmful, but it’s attracting attention as an emergency measure to avoid catastrophic climate change. “This group unanimously suggests [stratospheric aerosol injection]…

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Night skies are getting 9.6% brighter every year as light pollution erases stars for everyone

Night skies are getting 9.6% brighter every year as light pollution erases stars for everyone

All human development, from large cities to small towns, shines light into the night sky. Benny Ang/Flickr, CC BY By Chris Impey, University of Arizona and Connie Walker, National Optical-Infrared Astronomy Research Laboratory CC BY-ND For most of human history, the stars blazed in an otherwise dark night sky. But starting around the Industrial Revolution, as artificial light increasingly lit cities and towns at night, the stars began to disappear. We are two astronomers who depend on dark night skies…

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In rural America, right-to-repair laws are the leading edge of a pushback against growing corporate power

In rural America, right-to-repair laws are the leading edge of a pushback against growing corporate power

Waiting for repairs can cost farmers time and money. VW Pics/Universal Images Group via Getty Images By Leland Glenna, Penn State As tractors became more sophisticated over the past two decades, the big manufacturers allowed farmers fewer options for repairs. Rather than hiring independent repair shops, farmers have increasingly had to wait for company-authorized dealers to arrive. Getting repairs could take days, often leading to lost time and high costs. A new memorandum of understanding between the country’s largest farm…

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Cockatoos know how to pick the right tools for the job

Cockatoos know how to pick the right tools for the job

The New York Times reports: Cockatoos contain contradictions. “They behave like gremlins,” said Antonio Osuna-Mascaró, a biologist at the University of Veterinary Medicine Vienna. His colleague Alice Auersperg agreed. “Imagine a toddler with pliers in their head,” she said, that is also able to fly. But just like toddlers, cockatoos can be sweet and curious, always exploring the world around them. Dr. Auersperg and other researchers showed the innateness of this curiosity in 2021, when they reported that wild Goffin’s…

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More incursions or more detections? Mystery surrounds airborne objects shot down over U.S. and Canada

More incursions or more detections? Mystery surrounds airborne objects shot down over U.S. and Canada

The Guardian reports: Questions remain after the US government shot down two high-altitude objects, one near Deadhorse, Alaska along the north-eastern Alaskan coast and a second near Yukon, Canada, that have yet to be identified. Canadian prime minister Justin Trudeau tweeted on Saturday afternoon that he had ordered the takedown of an unidentified object in Canadian airspace. Though efforts by the navy, coast guard and FBI are under way to recover the object shot down near Alaska, officials had yet…

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Hominids used stone tool kits to butcher animals earlier than once thought

Hominids used stone tool kits to butcher animals earlier than once thought

Science News reports: Nearly 3 million years ago, hominids employed stone tool kits to butcher hippos and pound plants along what’s now the shores of Kenya’s Lake Victoria, researchers say. Evidence of those food preparation activities pushes back hominids’ use of these tool kits, known as Oldowan implements, by roughly 300,000 years, say paleoanthropologist Thomas Plummer of Queen’s College, City University of New York and colleagues. That makes these finds possibly the oldest known stone tools. Several dating techniques place…

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Chinese balloon part of vast aerial surveillance program, U.S. says

Chinese balloon part of vast aerial surveillance program, U.S. says

The Washington Post reports: The U.S. intelligence community has linked the Chinese spy balloon shot down on Saturday to a vast surveillance program run by the People’s Liberation Army, and U.S. officials have begun to brief allies and partners who have been similarly targeted. The surveillance balloon effort, which has operated for several years partly out of Hainan province off China’s south coast, has collected information on military assets in countries and areas of emerging strategic interest to China including…

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What ChatGPT and generative AI mean for science

What ChatGPT and generative AI mean for science

Nature reports: In December, computational biologists Casey Greene and Milton Pividori embarked on an unusual experiment: they asked an assistant who was not a scientist to help them improve three of their research papers. Their assiduous aide suggested revisions to sections of documents in seconds; each manuscript took about five minutes to review. In one biology manuscript, their helper even spotted a mistake in a reference to an equation. The trial didn’t always run smoothly, but the final manuscripts were…

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Microplastics are filling the skies. Will they affect the climate?

Microplastics are filling the skies. Will they affect the climate?

Nicola Jones writes: Plastic has become an obvious pollutant over recent decades, choking turtles and seabirds, clogging up our landfills and waterways. But in just the past few years, a less-obvious problem has emerged. Researchers are starting to get concerned about how tiny bits of plastic in the air, lofted into the skies from seafoam bubbles or spinning tires on the highway, might potentially change our future climate. “Here’s something that people just didn’t think about — another aspect of…

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The difference between speaking and thinking

The difference between speaking and thinking

Matteo Wong writes: Language is commonly understood to be the “stuff” of thought. People “talk it out” and “speak their mind,” follow “trains of thought” or “streams of consciousness.” Some of the pinnacles of human creation—music, geometry, computer programming—are framed as metaphorical languages. The underlying assumption is that the brain processes the world and our experience of it through a progression of words. And this supposed link between language and thinking is a large part of what makes ChatGPT and similar…

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The DOJ’s antitrust case against Google is ambitious but risky

The DOJ’s antitrust case against Google is ambitious but risky

CNBC reports: The Department of Justice’s latest challenge to Google’s tech empire is an ambitious swing at the company with the potential to rearrange the digital advertising market. But alongside the possibility of great reward comes significant risk in seeking to push the boundaries of antitrust law. “DOJ is going big or going home here,” said Daniel Francis, who teaches antitrust at NYU School of Law and previously worked as deputy director of the Federal Trade Commission’s Bureau of Competition,…

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