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"Once it's verified, the transaction's information, plus both your digital signature and your friend's digital signature, are stored in a block alongside many other transactions like it. Once the block is full, it gets a hash, which is a unique code that sort of acts like its nametag. It also stores its position on the chain and the hash of the previous block on the chain. (Here's an example block to illustrate what kind of information is stored there.) "

"The reason to look at humans is because there are certain things that humans do much better than deep-learning systems. That doesn't mean humans will ultimately be the right model. We want systems that have some properties of computers and some properties that have been borrowed from people. We don't want our AI systems to have bad memory just because people do. But since people are the only model of a system that can develop a deep understanding of something-literally the only model we've got-we need to take that model seriously."

"As Reuters reports, on March 28 SpaceX sent out an email to all of its 6,000+ employees telling them access to the Zoom video chat service had been disabled. The email stated, "We understand that many of us were using this tool for conferences and meeting support ... Please use email, text or phone as alternate means of communication." The stated reason given for disabling access to the service is, "significant privacy and security concerns.""

"The arcane nature of "protein folding", a mind-boggling form of molecular origami, is rarely discussed outside scientific circles, but it is a problem of profound importance. The machinery of biology is built from proteins and it a protein's shape defines its function. Understand how proteins fold up and researchers could usher in a new era of scientific and medical progress."

"Why care? Because understanding manipulation is crucial in the current critical debate about digital technologies in moral philosophy and related disciplines."

"We have become symbiotic with these machines. We feed them with energy and data, and they reward us with a host of services. But our relationship with them goes deeper. There are multiple layers of feedback loops as we shape algorithms and they shape us, at the individual and collective levels. What framework can we turn to to analyze this complex ecosystem?"

"There's a certain irony that, in fields outside of computer science, plagiarism is a sign that you didn't understand the question. Within computer science, the opposite is true. Not only have you found an acceptable solution, you've understood it enough to use it within the parameters of your own project."

"Automating teaching is an example of a task that would require artificial general intelligence (as opposed to narrow or specific intelligence). In other words, this is the kind of task that would require an AI that understands natural human language, can be empathetic towards emotions, plan, strategize and make impactful decisions under unpredictable circumstances."

"In a statement, the company said: "Colonial Pipeline is taking steps to understand and resolve this issue. At this time, our primary focus is the safe and efficient restoration of our service and our efforts to return to normal operation. This process is already under way, and we are working diligently to address this matter and to minimize disruption to our customers and those who rely on Colonial Pipeline."

"Humming does not sit easily with the way we imagine technology, but it highlights a crucial truth about how humans navigate the world of work, in offices, online or anywhere else: even if we think we are rational, logical creatures, we make decisions in social groups by absorbing a wide range of signals. And perhaps the best way to understand this is to employ an idea popularised by anthropologists working at companies such as Xerox during the late 20th century, and since used by Beunza and others on Wall Street: "Sense-making"."

"Game players-like drivers-often have to reach conclusions without full understanding of what the other players-or drivers-are doing. So more researchers are applying game theory to train self-driving cars how to act in uncertain situations."

"Remote working changes not just our understanding of a working community and the company ethos, but also our very concept of physical reality. Suddenly, to misappropriate Gertrude Stein, there is no there there. But if there is no shared space, what's to stop employers following the example of many customer-care call centres, and employ much cheaper staff based in the developing world?"

"THE GLARING FALLACY that always lies at the heart of pro-censorship sentiments is the gullible, delusional belief that censorship powers will be deployed only to suppress views one dislikes, but never one's own views. The most cursory review of history, and the most minimal understanding of how these tech giants function, instantly reveals the folly of that pipe dream."

"Most people who use AI-powered translation tools do so for commonplace, relatively unimportant tasks like understanding a single phrase or quote. Those basic services won't do for an enterprise offering technical documents in 15 languages - but Lengoo's custom machine translation models might just do the trick. And with a new $20 million B round, they may be able to build a considerable lead. The translation business is a big one, in the billions, and isn't going anywhere. It's simply too common a task to need to release a document, piece of software or live website in multiple languages - perhaps dozens."

"LeCun argues that even self-supervised learning and learnings from neurobiology won't be enough to achieve artificial general intelligence (AGI), or the hypothetical intelligence of a machine with the capacity to understand or learn from any task. That's because intelligence - even human intelligence - is very specialized, he says. "AGI does not exist - there is no such thing as general intelligence," said LeCun. "We can talk about rat-level intelligence, cat-level intelligence, dog-level intelligence, or human-level intelligence, but not artificial general intelligence.""

"But those same services have also enabled the creation of what one professional factchecker calls a "perfect storm for misinformation". And with real-life interaction suppressed to counter the spread of the virus, it's easier than ever for people to fall deep down a rabbit hole of deception, where the endpoint may not simply be a decline in vaccination rates or the election of an unpleasant president, but the end of consensus reality as we know it. What happens when your basic understanding of the world is no longer the same as your neighbour's? And can Facebook stop that fate coming to us all?"

""Most of us anganwadi workers don't have enough education to understand these apps," she added. "We don't get enough network in the village to use them, and we don't earn enough to recharge the phone on time. So what is the point?""

"This is the longest I've spent on Facebook in about four years. Finally, I've decided to delete it. In my 30s, it's started to stress me out that my profile still exists. Drunk pictures of me on display for people I haven't thought about in a decade. Whatever teenage me saw worthy of a status update just out there, searchable, findable, obscured only by privacy settings that I don't fully understand."

"The model takes a two-pronged approach. First, it focuses on trends present in the region, looking at geostatistics and historical data from Prodes, the annual government monitoring system for deforestation in the Amazon. Understanding what has happened can help make predictions more precise. When already deforested areas are recent, this indicates gangs are operating in the area, so there's a higher risk that nearby forest will soon be wiped out. Second, it looks at variables that put the brakes on deforestation - land protected by Indigenous and quilombola (descendent of rebel slaves) communities, and areas with bodies of water, or other terrain that doesn't lend itself to agricultural expansion, for instance - and variables that make deforestation more likely, including higher population density, the presence of settlements and rural properties, and higher density of road infrastructure, both legal and illegal."

""Suffice to say, I do not feel the same enthusiasm around this technology," he wrote. "I understand that ChatGPT is in its infancy but perhaps that is the emerging horror of AI - that it will forever be in its infancy, as it will always have further to go, and the direction is always forward, always faster."