OpenAI board in discussions with Sam Altman to return as CEO | America has lost one-third of its newspapers and two-thirds of its newspaper journalists since 2005 despite widespread outcry, study finds | Sleep Better, Lead Better | ChatGPT Is a Blurry JPEG of the Web

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� � � � � � You Might Like � � � � � � � � � OpenAI board in discussions with Sam Altman to return as CEO - The Verge    The OpenAI board is in discussions with Sam Altman to return to the company as its CEO, according to multiple people familiar with the matter. One of them said Altman, who was suddenly fired by the board on Friday with no notice, is “ambivalent” about coming back and would want significant governance changes. Update, 5:35PM PT: A source close to Altman says the board had agreed in principle to resign and to allow Altman and Brockman to return, but has since waffled — missing a key 5PM PT deadline by which many OpenAI staffers were set to resign. If Altman decides to leave and start a new company, those staffers would assuredly go with him. Altman holding talks with the company just a day after he was ousted indicates that OpenAI is in a state of free-fall without him. Hours after he was axed, Greg Brockman, OpenAI’s president and former board chairman, resigned, and the two have been talking to friends and investors about starting another company. A string of senior researchers also resigned on Friday, and people close to OpenAI say more departures are in the works. Continued here America has lost one-third of its newspapers and two-thirds of its newspaper journalists since 2005 despite widespread outcry, study finds - Fortune    The decline of local news in the United States is speeding up despite attention paid to the issue, to the point where the nation has lost one-third of its newspapers and two-thirds of its newspaper journalists since 2005. An average of 2.5 newspapers closed each week in 2023 compared to two a week the previous year, a reflection of an ever-worsening advertising climate, according to a Northwestern University study issued Thursday. Most are weekly publications, in areas with few or no other sources for news. “My concern is that the acceleration that we’re seeing is only going to worsen,” said Tim Franklin, who heads the local news initiative at Northwestern’s Medill journalism school. Continued here Don't like ads? Go ad-free with TradeBriefs Premium Sleep Better, Lead Better - Harvard Business Review    Although experts recommend eight hours of sleep a night, many of us don’t get that. A recent study of leaders across the world found that 42% average six hours of shut-eye or less. Insufficient rest leads to poor judgment, lack of self-control, and impaired creativity. And the author’s research shows that sleep-deprived bosses hurt their teams along with themselves: They are more likely to mistreat employees and create a workplace where people feel less engaged and may even behave less ethically. Fortunately, there are ways to get more and better rest. These include sticking to a regular bedtime and wake-up time; avoiding caffeine, nicotine, alcohol, and screen time before bed; tracking your sleep patterns and adjusting your habits accordingly; getting treatment for sleep disorders; and napping during the workday. If you make sleep a priority, you’ll probably be a more productive—and inspiring—leader. Continued here ChatGPT Is a Blurry JPEG of the Web - The New Yorker    In 2013, workers at a German construction company noticed something odd about their Xerox photocopier: when they made a copy of the floor plan of a house, the copy differed from the original in a subtle but significant way. In the original floor plan, each of the house’s three rooms was accompanied by a rectangle specifying its area: the rooms were 14.13, 21.11, and 17.42 square metres, respectively. However, in the photocopy, all three rooms were labelled as being 14.13 square metres in size. The company contacted the computer scientist David Kriesel to investigate this seemingly inconceivable result. They needed a computer scientist because a modern Xerox photocopier doesn’t use the physical xerographic process popularized in the nineteen-sixties. Instead, it scans the document digitally, and then prints the resulting image file. Combine that with the fact that virtually every digital image file is compressed to save space, and a solution to the mystery begins to suggest itself. Compressing a file requires two steps: first, the encoding, during which the file is converted into a more compact format, and then the decoding, whereby the process is reversed. If the restored file is identical to the original, then the compression process is described as lossless: no information has been discarded. By contrast, if the restored file is only an approximation of the original, the compression is described as lossy: some information has been discarded and is now unrecoverable. Lossless compression is what’s typically used for text files and computer programs, because those are domains in which even a single incorrect character has the potential to be disastrous. Lossy compression is often used for photos, audio, and video in situations in which absolute accuracy isn’t essential. Most of the time, we don’t notice if a picture, song, or movie isn’t perfectly reproduced. The loss in fidelity becomes more perceptible only as files are squeezed very tightly. In those cases, we notice what are known as compression artifacts: the fuzziness of the smallest JPEG and MPEG images, or the tinny sound of low-bit-rate MP3s. Xerox photocopiers use a lossy compression format known as JBIG2, designed for use with black-and-white images. To save space, the copier identifies similar-looking regions in the image and stores a single copy for all of them; when the file is decompressed, it uses that copy repeatedly to reconstruct the image. It turned out that the photocopier had judged the labels specifying the area of the rooms to be similar enough that it needed to store only one of them—14.13—and it reused that one for all three rooms when printing the floor plan. Continued here

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