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This level of surveillance is “not too over-the-top”, Ingrid said, and she feels her classmates are generally “accepting” of it.

One leading student privacy expert estimated that as many as a third of America’s roughly 15,000 school districts may already be using technology that monitors students’ emails and documents for phrases that might flag suicidal thoughts, plans for a school shooting, or a range of other offenses.

When Dapier talks with other teen librarians about the issue of school surveillance, “we’re very alarmed,” he said. “It sort of trains the next generation that [surveillance] is normal, that it’s not an issue. What is the next generation’s Mark Zuckerberg going to think is normal?

The DJ has now replaced his bed with friends' couches, paper bills with online banking, and a record collection containing nearly 2,000 albums with an external hard drive with DJ software and nearly 13,000 MP3s

Mr Klein says the lifestyle can become loathsome because "you never know where you will sleep". And Mr Yurista says he frequently worries he may lose his new digital life to a hard drive crash or downed server. "You have to really make sure you have back-ups of your digital goods everywhere," he said.

like a house fire that rips through a family's prized possessions, when someone loses their digital goods to a computer crash, they can be devastated. Kelly Chessen, a 36-year-old former suicide hotline counsellor with a soothing voice and reassuring personality, is Drive Savers official "data crisis counsellor". Part-psychiatrist and part-tech enthusiast, Ms Chessen's role is to try to calm people down when they lose their digital possessions to failed drives. Ms Chessen says some people have gone as far as to threaten suicide over their lost digital possessions and data. "It's usually indirect threats like, 'I'm not sure what I'm going to do if I can't get the data back,' but sometimes it will be a direct threat such as, 'I may just have to end it if I can't get to the information',"

My father would have been unable to “teach to the test.” He once complained about errors in a sixth-grade math textbook, so he had the class learn math by designing a spaceship. My father would have been spat out by today’s test-driven educational regime.

A career in computer science makes you see the world in its terms. You start to see money as a form of information display instead of as a store of value. Money flows are the computational output of a lot of people planning, promising, evaluating, hedging and scheming, and those behaviors start to look like a set of algorithms. You start to see the weather as a computer processing bits tweaked by the sun, and gravity as a cosmic calculation that keeps events in time and space consistent. This way of seeing is becoming ever more common as people have experiences with computers. While it has its glorious moments, the computational perspective can at times be uniquely unromantic. Nothing kills music for me as much as having some algorithm calculate what music I will want to hear. That seems to miss the whole point. Inventing your musical taste is the point, isn’t it? Bringing computers into the middle of that is like paying someone to program a robot to have sex on your behalf so you don’t have to. And yet it seems we benefit from shining an objectifying digital light to disinfect our funky, lying selves once in a while. It’s heartless to have music chosen by digital algorithms. But at least there are fewer people held hostage to the tastes of bad radio D.J.’s than there once were. The trick is being ambidextrous, holding one hand to the heart while counting on the digits of the other.

The future of education in the digital age will be determined by our judgment of which aspects of the information we pass between generations can be represented in computers at all. If we try to represent something digitally when we actually can’t, we kill the romance and make some aspect of the human condition newly bland and absurd. If we romanticize information that shouldn’t be shielded from harsh calculations, we’ll suffer bad teachers and D.J.’s and their wares.

Silicon Valley’s go-to linguistic dodge: the collective we

“What kind of a world do we want to live in?”

Big tech’s collective we is its ‘all lives matter’, a way to soft-pedal concerns about privacy while refusing to speak directly to dangerous inequalities.

Here’s a thought experiment: where do you end? Not your body, but you, the nebulous identity you think of as your “self”. Does it end at the limits of your physical form? Or does it include your voice, which can now be heard as far as outer space; your personal and behavioral data, which is spread out across the impossibly broad plane known as digital space; and your active online personas, which probably encompass dozens of different social media networks, text message conversations, and email exchanges? This is a question with no clear answer, and, as the smartphone grows ever more essential to our daily lives, that border’s only getting blurrier.

our minds have become even more radically extended than ever before

one of the essential differences between a smartphone and a piece of paper, which is that our relationship with our phones is reciprocal: we not only put information into the device, we also receive information from it, and, in that sense, it shapes our lives far more actively than would, say, a shopping list. The shopping list isn’t suggesting to us, based on algorithmic responses to our past and current shopping behavior, what we should buy; the phone is

expanding this system to a wider group of people would be hard. When a population reaches a certain scale, the system is likely to encounter people with similar eyes.This might be why most commercial facial recognition systems that can identify masked faces seem limited to small-scale applications

Many residential communities, especially in areas hit hardest by the virus, have been limiting entry to residents only. Minivision introduced the new algorithm to its facial recognition gate lock systems in communities in Nanjing to quickly recognize residents without the need to take off masks.

SenseTime, which announced the rollout of its face mask-busting tech last week, explained that its algorithm is designed to read 240 facial feature key points around the eyes, mouth and nose. It can make a match using just the parts of the face that are visible.

Now, I’m 16, and I’ve been able to reflect on how I got sucked into that void—and how others do, too. My brief infatuation with the alt-right has helped me understand the ways big tech companies and their algorithms are contributing to the problem of radicalization—and why it’s so important to be skeptical of what you read online.

while a quick burst of radiation probably won’t give you cancer, prolonged exposure is far more dangerous. The same is true for the alt-right. I knew that the messages I was seeing were wrong, but the more I saw them, the more curious I became. I was unfamiliar with most of the popular discussion topics on Reddit. And when you want to know more about something, what do you do? You probably don’t think to go to the library and check out a book on that subject, and then fact check and cross reference what you find. If you just google what you want to know, you can get the information you want within seconds.

I started googling things like “Illegal immigration,” “Sandy Hook actors,” and “Black crime rate.” And I found exactly what I was looking for.

The U.S. military is buying the granular movement data of people around the world, harvested from innocuous-seeming apps, Motherboard has learned. The most popular app among a group Motherboard analyzed connected to this sort of data sale is a Muslim prayer and Quran app that has more than 98 million downloads worldwide. Others include a Muslim dating app, a popular Craigslist app, an app for following storms, and a "level" app that can be used to help, for example, install shelves in a bedroom.

The Locate X data itself is anonymized, but the source said "we could absolutely deanonymize a person." Babel Street employees would "play with it, to be honest,"

"Our access to the software is used to support Special Operations Forces mission requirements overseas. We strictly adhere to established procedures and policies for protecting the privacy, civil liberties, constitutional and legal rights of American citizens."

How and why do well-educated, well-intentioned scientists produce biased AI systems? Sociological theories of privilege provide one useful lens.

Their training data is biased. They are designed by an unrepresentative group. They face the mathematical impossibility of treating all categories equally. They must somehow trade accuracy for fairness. And their biases are hiding behind millions of inscrutable numerical parameters.

fairness can still be the victim of competitive pressures in academia and industry. The flawed Bard and Bing chatbots from Google and Microsoft are recent evidence of this grim reality. The commercial necessity of building market share led to the premature release of these systems.

Both Pakistan and Yemen are arguably less stable and more hostile to the west as a result of President Obama's increased reliance on drones. When surveying the poisoned legacy left to the Iraqi people, and what will be left to the Afghan people, it's beyond depressing to hear of the hawks circling around other theatres like Pakistan and Yemen, stoking the flames of interventionism.I fear the folly in which I took part will never end, and society will be irreversibly enmeshed in what George Orwell's 1984 warned of: constant wars against the Other, in order to forge false unity and fealty to the state.

in Afghanistan, the linguistic corruption that always attends war meant we'd refer to "hot spots", "multiple pax on the ground" and "prosecuting a target", or "maximising the kill chain".

encroachment of drones into the civilian realm is also gaining momentum. President Obama signed a federal law on 14 February 2012, allowing drones for a variety of commercial uses and for police law enforcement. The skies above may never be the same. As with most of America's darker elements, such as its gun culture, there's profit to be made – the market for drones is already valued at $5.9bn and is expected to double in 10 years.

even with new technologies such as genetic modification and nanotechnology, hundreds of millions of people may still go hungry owing to a combination of climate change, water shortages and increasing food consumption.

Many low-tech ways are considered to effectively increase yields, such as reducing the 30-40% food waste that occurs both in rich and poor countries. If developing countries had better storage facilities and supermarkets and consumers in rich countries bought only what they needed, there would be far more food available.

wo "wild cards" could transform global meat and milk production. "One is artificial meat, which is made in a giant vat, and the other is nanotechnology, which is expected to become more important as a vehicle for delivering medication to livestock."

People have speculated before about the idea that the Internet might become self-aware and turn into the first "real" A.I., but could it be more likely to happen to cities, in which humans actually live and work and navigate, generating an even more chaotic system?

"By connecting and providing visibility into disparate systems, cities and buildings can operate like living organisms, sensing and responding quickly to potential problems before they occur to protect citizens, save resources and reduce energy consumption and carbon emissions," reads the invitation to IBM's PULSE 2010 event.

And Cisco is already building the first of these smart cities: Songdo, a Korean "instant city," which will be completely controlled by computer networks — including ubiquitious Telepresence applications, video screens which could be used for surveillance. Cisco's chief globalization officer, Wim Elfrink, told the San Jose Mercury News: Everything will be connected - buildings, cars, energy - everything. This is the tipping point. When we start building cities with technology in the infrastructure, it's beyond my imagination what that will enable.