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Ed Webb

WIRED - 0 views

www.wired.com/...recognition-technology-schools

facialrecognition surveillance technology schools

shared by Ed Webb on 27 Jul 18 - Cached
  • Over the past two years, RealNetworks has developed a facial recognition tool that it hopes will help schools more accurately monitor who gets past their front doors. Today, the company launched a website where school administrators can download the tool, called SAFR, for free and integrate it with their own camera systems
  • how to balance privacy and security in a world that is starting to feel like a scene out of Minority Report
  • facial recognition technology often misidentifies black people and women at higher rates than white men
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  • "The use of facial recognition in schools creates an unprecedented level of surveillance and scrutiny," says John Cusick, a fellow at the Legal Defense Fund. "It can exacerbate racial disparities in terms of how schools are enforcing disciplinary codes and monitoring their students."
  • The school would ask adults, not kids, to register their faces with the SAFR system. After they registered, they’d be able to enter the school by smiling at a camera at the front gate. (Smiling tells the software that it’s looking at a live person and not, for instance, a photograph). If the system recognizes the person, the gates automatically unlock
  • The software can predict a person's age and gender, enabling schools to turn off access for people below a certain age. But Glaser notes that if other schools want to register students going forward, they can
  • There are no guidelines about how long the facial data gets stored, how it’s used, or whether people need to opt in to be tracked.
  • Schools could, for instance, use facial recognition technology to monitor who's associating with whom and discipline students differently as a result. "It could criminalize friendships," says Cusick of the Legal Defense Fund.
  • SAFR boasts a 99.8 percent overall accuracy rating, based on a test, created by the University of Massachusetts, that vets facial recognition systems. But Glaser says the company hasn’t tested whether the tool is as good at recognizing black and brown faces as it is at recognizing white ones. RealNetworks deliberately opted not to have the software proactively predict ethnicity, the way it predicts age and gender, for fear of it being used for racial profiling. Still, testing the tool's accuracy among different demographics is key. Research has shown that many top facial recognition tools are particularly bad at recognizing black women
  • "It's tempting to say there's a technological solution, that we're going to find the dangerous people, and we're going to stop them," she says. "But I do think a large part of that is grasping at straws."
Ed Webb

Endtime for Hitler: On the Downfall of the Downfall Parodies - Mark Dery - Doom Patrol:... - 1 views

trueslant.com/...nfall-of-the-downfall-parodies

hitler Totalitarianism humor humour parody media youtube nazis

shared by Ed Webb on 29 Apr 10 - Cached
  • Endtime for Hitler: On the Downfall of the Downfall Parodies
  • Hitler left an inexhaustible fund of unforgettable images; Riefenstahl’sTriumph of the Will alone is enough to make him a household deity of the TV age.
  • The Third Reich was the first thoroughly modern totalitarian horror, scripted by Hitler and mass-marketed by Goebbels, a tour de force of media spectacle and opinion management that America’s hidden persuaders—admen, P.R. flacks, political campaign managers—studied assiduously.  A Mad Man in both senses, Hitler sold the German volk on a racially cleansed utopia, a thousand-year empire whose kitschy grandeur was strictly Forest Lawn Parthenon.
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  • Hitler, unlike Stalin or Mao, was an intuitive master of media stagecraft. David Bowie’s too-clever quip that Hitler was the first rock star, for which Bowie was widely reviled at the time, was spot-on.
  • the media like Hitler because Hitler liked the media
  • Perhaps that’s why he continues to mesmerize us: because he flickers, irresolvably, between the seemingly inhuman and the all too human.
  • His psychopathology is a queasy funhouse reflection, straight out of Nightmare Alley, of the instrumental rationality of the machine age. The genocidal assembly lines of Hitler’s death camps are a grotesque parody of Fordist mechanization, just as the Nazis’ fastidious recycling of every remnant of their victims but their smoke—their gold fillings melted down for bullion, their hair woven into socks for U-boat crewmen—is a depraved caricature of the Taylorist mania for workplace efficiency.
  • there’s something perversely comforting about Hitler’s unchallenged status as the metaphysical gravitational center of all our attempts at philosophizing evil
  • he prefigured postmodernity: the annexation of politics by Hollywood and Madison Avenue, the rise of the celebrity as a secular icon, the confusion of image and reality in a Matrix world. He regarded existence “as a kind of permanent parade before a gigantic audience” (Fest), calculating the visual impact of every histrionic pose, every propaganda tagline, every monumental building
  • By denying everyone’s capability, at least in theory, for Hitlerian evil, we let ourselves off the hook
  • Yet Hitler, paradoxically, is also a shriveled untermensch, the protypical nonentity; a face in the crowd in an age of crowds, instantly forgettable despite his calculated efforts to brand himself (the toothbrush mustache of the military man coupled with the flopping forelock of the art-school bohemian)
  • there was always a comic distance between the public image of the world-bestriding, godlike Fuhrer and his Inner Adolf, a nail-biting nebbish tormented by flatulence. Knowingly or not, the Downfall parodies dance in the gap between the two. More immediately, they rely on the tried-and-true gimmick of bathos. What makes the Downfall parodies so consistently hilarious is the incongruity of whatever viral topic is making the Fuhrer go ballistic and the outsized scale of his gotterdammerung-strength tirade
  • The Downfall meme dramatizes the cultural logic of our remixed, mashed-up times, when digital technology allows us to loot recorded history, prying loose any signifier that catches our magpie eyes and repurposing it to any end. The near-instantaneous speed with which parodists use these viral videos to respond to current events underscores the extent to which the social Web, unlike the media ecologies of Hitler’s day, is a many-to-many phenomenon, more collective cacophony than one-way rant. As well, the furor (forgive pun) over YouTube’s decision to capitulate to the movie studio’s takedown demand, rather than standing fast in defense of Fair Use (a provision in copyright law that protects the re-use of a work for purposes of parody), indicates the extent to which ordinary people feel that commercial culture is somehow theirs, to misread or misuse as the spirit moves them.
  • the closest thing we have to a folk culture, the connective tissue that binds us as a society
  • SPIEGEL: Can you also get your revenge on him by using comedy? Brooks: Yes, absolutely. Of course it is impossible to take revenge for 6 million murdered Jews. But by using the medium of comedy, we can try to rob Hitler of his posthumous power and myths. [...] We take away from him the holy seriousness that always surrounded him and protected him like a cordon.”
  • risking the noose, some Germans laughed off their fears and mocked the Orwellian boot stamping on the human face, giving vent to covert opposition through flüsterwitze (“whispered jokes”). Incredibly, even Jews joked about their plight, drawing on the absurdist humor that is quintessentially Jewish to mock the Nazis even as they lightened the intolerable burden of Jewish life in the shadow of the swastika. Rapaport offers a sample of Jewish humor in Hitler’s Germany: “A Jew is arrested during the war, having been denounced for killing a Nazi at 10 P.M. and even eating the brain of his victim. This is his defense: In the first place, a Nazi hasn’t got any brain. Secondly, a Jew doesn’t eat anything that comes from a pig. And thirdly, he could not have killed the Nazi at 10 P.M. because at that time everybody listens to the BBC broadcast.”
  • Ed Webb on 29 Apr 10
     
    Brilliant
Ed Webb

Project Vigilant and the government/corporate destruction of privacy - Glenn Greenwald ... - 0 views

www.salon.com/...index.html

surveillance privacy internet USA US politics wikileaks espionage intelligence

shared by Ed Webb on 03 Aug 10 - Cached
  • it's the re-packaging and transfer of this data to the U.S. Government -- combined with the ability to link it not only to your online identity (IP address), but also your offline identity (name) -- that has made this industry particularly pernicious.  There are serious obstacles that impede the Government's ability to create these electronic dossiers themselves.  It requires both huge resources and expertise.  Various statutes enacted in the mid-1970s -- such as the Privacy Act of 1974 -- impose transparency requirements and other forms of accountability on programs whereby the Government collects data on citizens.  And the fact that much of the data about you ends up in the hands of private corporations can create further obstacles, because the tools which the Government has to compel private companies to turn over this information is limited (the fact that the FBI is sometimes unable to obtain your "transactional" Internet data without a court order -- i.e., whom you email, who emails you, what Google searches you enter, and what websites you visit --is what has caused the Obama administration to demand that Congress amend the Patriot Act to vest them with the power to obtain all of that with no judicial supervision). But the emergence of a private market that sells this data to the Government (or, in the case of Project Vigilance, is funded in order to hand it over voluntarily) has eliminated those obstacles.
  • a wide array of government agencies have created countless programs to encourage and formally train various private workers (such as cable installers, utilities workers and others who enter people's homes) to act as government informants and report any "suspicious" activity; see one example here.  Meanwhile, TIA has been replicated, and even surpassed, as a result of private industries' willingness to do the snooping work on American citizens which the Government cannot do.
  • this arrangement provides the best of all worlds for the Government and the worst for citizens: The use of private-sector data aggregators allows the government to insulate surveillance and information-handling practices from privacy laws or public scrutiny. That is sometimes an important motivation in outsourced surveillance.  Private companies are free not only from complying with the Privacy Act, but from other checks and balances, such as the Freedom of Information Act.  They are also insulated from oversight by Congress and are not subject to civil-service laws designed to ensure that government policymakers are not influenced by partisan politics. . . .
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  • There is a long and unfortunate history of cooperation between government security agencies and powerful corporations to deprive individuals of their privacy and other civil liberties, and any program that institutionalizes close, secretive ties between such organizations raises serious questions about the scope of its activities, now and in the future.
  • Many people are indifferent to the disappearance of privacy -- even with regard to government officials -- because they don't perceive any real value to it.  The ways in which the loss of privacy destroys a society are somewhat abstract and difficult to articulate, though very real.  A society in which people know they are constantly being monitored is one that breeds conformism and submission, and which squashes innovation, deviation, and real dissent. 
  • that's what a Surveillance State does:  it breeds fear of doing anything out of the ordinary by creating a class of meek citizens who know they are being constantly watched.
  • The loss of privacy is entirely one-way.  Government and corporate authorities have destroyed most vestiges of privacy for you, while ensuring that they have more and more for themselves.  The extent to which you're monitored grows in direct proportion to the secrecy with which they operate.  Sir Francis Bacon's now platitudinous observation that "knowledge itself is power" is as true as ever.  That's why this severe and always-growing imbalance is so dangerous, even to those who are otherwise content to have themselves subjected to constant monitoring.
Ed Webb

Could self-aware cities be the first forms of artificial intelligence? - 1 views

io9.com/...rms-of-artificial-intelligence

cities intelligence future utopias dystopias sci-fi prediction

shared by Ed Webb on 07 Sep 10 - No Cached
  • 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.
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  • Urbanscale founder Adam Greenfield has written a lot about ubiquitous computing in urban environments, most notably in 2006's Everyware, which posits that computers will "effectively disappear" as objects around us become "smart" in ways that are nearly invisible to lay-people.
  • tailored advertising just about anywhere
  • Some futurists are still predicting that cities will become closer to arcologies — huge slabs of integrated urban life, like a whole city in a single block — as they grapple with the need to house so many people in an efficient fashion. The implications for heating and cooling an arcology, let alone dealing with waste disposal, are mind-boggling. Could a future arcology become our first machine mind?
  • Science fiction gives us the occasional virtual worlds that look rural — like Doctor Who's visions of life inside the Matrix, which mostly looks (not surprisingly) like a gravel quarry — but for the most part, virtual worlds are always urban
  • So here's why cities might have an edge over, say, the Internet as a whole, when it comes to developing self awareness. Because every city is different, and every city has its own identity and sense of self — and this informs everything from urban planning to the ways in which parking and electricity use are mapped out. The more sophisticated the integrated systems associated with a city become, the more they'll reflect the city's unique personality, and the more programmers will try to imbue their computers with a sense of this unique urban identity. And a sense of the city's history, and the ways in which the city has evolved and grown, will be important for a more sophisticated urban planning system to grasp the future — so it's very possible to imagine this leading to a sense of personal history, on the part of a computer that identifies with the city it helps to manage.
  • next time you're wandering around your city, looking up at the outcroppings of huge buildings, the wild tides of traffic and the frenzy of construction and demolition, don't just think of it as a place haunted by history. Try, instead, to imagine it coming to life in a new way, opening its millions of electronic eyes, and greeting you with the first gleaming of independent thought
  • I can't wait for the day when city AI's decide to go to war with other city AI's over allocation of federal funds.
  • John Shirley has San Fransisco as a sentient being in City Come A Walkin
  • I doubt cities will ever be networked so smoothly... they are all about fractions, sections, niches, subcultures, ethicities, neighborhoods, markets, underground markets. It's literally like herding cats... I don't see it as feasible. It would be a schizophrenic intelligence at best. Which, Wintermute was I suppose...
  • ruhlch on 04 Oct 10
     
    This is beginning to sound just like the cities we have read about. To me it sort of reminds me of the Burning chrome stories, as an element in all those stories was machines and technology at every turn. With the recent advances is technology it is alarming to see that an element in many science fiction tales is finally coming true. A city that acts as a machine in its self. Who is to say that this city won't become a city with a highly active hacker underbelly.
Ed Webb

From Helmand to Merseyside: Unmanned drones and the militarisation of UK policing | ope... - 0 views

www.opendemocracy.net/...nes-enter-uk-domestic-policing

surveillance policing intelligence UK Britain privacy drones military

shared by Ed Webb on 09 Oct 10 - No Cached
  • the intensifying cross-overs between the use of drones to deploy lethal force in the war zones of Asia and the Middle East, and their introduction within western airspace, need to be stressed. The European Defence Agency, for example, a body funded by the UK and other European governments,  is lobbying hard to support the widespread diffusion of drones within UK and EU policing and security as a  means to bolster the existing strengths of European security corporations like BAE systems, EADS and Thales within  booming global markets for armed and military drones. The global market for drones is by far the most dynamic sector in the global airline industry. The current annual market of $2.7 billion is predicted to reach $8.3 billion by 2020 and $55 billion is likely to be spent on drones in the next decade. A specific concern of the EU is that European defense and security corporations are failing to stake claims within booming global drone markets whilst US and Israeli companies clean up.
  • what scholars of surveillance term ‘function-creep’ is likely to be a key feature of drone deployments
  •  it is startling that the main concern so far in public policy debates about the introduction of military-standard surveillance drones into routine police practice in Western countries has surrounded the (very real) dangers of collision with other aircraft.
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  • the widespread introduction of almost silent, pilotless drones with military-standard imaging equipment raises major new questions about the way in which the UK as a ‘surveillance society’. Is the civilian deployment of such drones a justified and proportionate response to civilian policing needs or a thinly-veiled attempt by security corporations to build new and highly profitable markets? Once deployed, what ethical and regulatory guidelines need to be in place to govern drone deployment and the ‘targeting’ of drone sensors? Above all, are transparent regulatory systems in place to prevent law enforcement agencies from abusing radical extensions in their powers to vertically and covertly spy on all aspects of civilian life 24 hours a day?
Ed Webb

Rem Koolhaas on what the digital city of the future will look like - The Washington Post - 0 views

www.washingtonpost.com/...rem-koolhaas

future futures cities urban urbanspace architecture opinion diversity sustainability

shared by Ed Webb on 19 Jul 18 - No Cached
  • “Convergence is possible only at the price of shedding identity. That is usually seen as a loss. But at the scale at which it occurs, it must mean something. What are the disadvantages of identity, and conversely, what are the advantages of blankness? What is left after identity is stripped? The generic?”
  • It is ironic that just as people want to see a built environment that reflects who they are, what we are seeing in much of the world is that urban planning is scarcely possible because market economies are not generating the necessary funds for it. Any major project of public interest, including even precautions against hurricanes in coastal regions of America, can’t get done.
  • For me, the issue is not about the inefficiency of democracies versus efficient autocracies but how and where a society wants to allocate its resources. It is really a matter of ideology, of whether the interests of the market or the society as a whole are the priority.
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  • self-driving cars will only work at the price of total conformity of every member of society. Such a system of mobility will depend on everyone behaving with no exceptions. As exemplified by self-driving cars, there is a built-in authoritarianism in this managed space of flows we call cyberspace
  • Intelligent life flourishes most in the diversity of those unmanaged spaces that are, by definition, outside efficiency. That has been the history of the development of diverse life forms, and that has been the history of the culture of cities.
Ed Webb

New Mexico's Sad Bet on Space Exploration - The Atlantic - 0 views

www.theatlantic.com/...554243

space dystopia utopias utopia future US USA desert

shared by Ed Webb on 19 Sep 18 - No Cached
  • New Mexico spaceport is only the latest entry in a triumphant time line of military and aerospace innovation in this southwestern state. Our video narrator speeds through Spanish colonialism and westward expansion to highlight the Manhattan Project’s work in Los Alamos, to the north, and Operation Paperclip, a secret program that recruited German scientists to the United States after World War II. Among them was Wernher von Braun, who brought his V-2 rockets to the state.White Sands Missile Range, a 3,200-square-mile military-testing site in South Central New Mexico’s Tularosa Basin, hosted much of this work. It’s home to the Trinity Site, where the first atomic bomb was detonated, and von Braun’s rocket testing site, too. Spaceport America is positioned adjacent to the Army property, in a tightly protected airspace. That makes rocket-ship testing a lot easier.
  • “It feels exciting, it’s like the future is now,”
  • For now, the spaceport is a futurist tourist attraction, not an operational harbor to the cosmos. The tour buses depart from a former T or C community center twice a day every Saturday. They pass thrift stores, RV parks, and bland but durable-looking structures, defiant underdogs against the mountains. We pass the Elephant Butte Dam, a stunning example of early-20th-century Bureau of Reclamation engineering that made it possible for agriculture to thrive in southern New Mexico; even so, a fellow spaceport tourist notes that the water levels seem far lower than what he recalls from childhood
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  • The complex and its buildings vaguely recall a Southwest landmark frequently mistaken for the city of the future: Arcosanti, the architect Paolo Soleri’s 1970 “urban laboratory” nestled in the mountains north of Phoenix. It’s oddly fitting: Soleri imagined a sustainable desert utopia, as well as speculative space “arcologies”—self-sustaining architectural ecologies, delicately rendered as hypothetical asteroid-belt cities or prototype ships
  • The only spacecraft we see on the tour is a model of Virgin Galactic’s SpaceShipTwo, glimpsed from a distance in an otherwise empty hangar. Even the spacecraft isn’t real.
  • the name Spaceport America suggests theatrics. There are several commercial spaceports throughout the United States, some of which sport more activity and tenants. Most of Virgin Galactic’s testing has happened at the Mojave Air and Space Port; Virginia’s Mid-Atlantic Regional Spaceport recently signed on the SpaceX competitor Vector as a customer.Others, like Oklahoma’s Air and Space Port, seem to be even more like ghost towns than this one. But New Mexico’s gambit suggests we are at the spaceport of the nation. It doesn’t feel like the frontier of private space travel so much as a movie set.
  • Many promises for technologies of future urbanism start as desert prototypes
  • New Mexico examples tend to include slightly more dystopian rehearsals: Much of the state’s existing science and defense industries emerged from bringing Manhattan Project scientists to what, at the time, was the middle of nowhere to test nuclear weapons—essentially, to practice ending the world.
  • most of my fellow tourists take the premise of ubiquitous space travel to colonies on Mars as a fait accompli. I’m not sure why people in a desert would fantasize about going somewhere even harder to inhabit
  • Humanity dreams of going to space for many of the same reasons some people went to the desert: because it is there, because they hope to get rich extracting natural resources they find there, and because they suspect mysterious, new terrains can’t be any worse than the irredeemable wreckage of the landscape they’re leaving behind
  • believing in the inevitability of Mars colonies is maybe no less idealistic than believing in the Southwest itself
  • The romance and promise of the American West was built, in part, on federal land grants to private corporations that promised to bring boomtowns to places previously otherwise deemed uninhabitable wastelands. Cities rose and fell with the rerouting of railroads
  • To manifest destiny’s proponents, to doubt the inevitability of technological and social progress via the railroad was tantamount to doubting the will of God. Today, questioning the value of (mostly) privately funded space development likewise feels like doubting human progress
  • I wonder if the future always feels like rehearsal until it arrives, or if it is always rehearsal, only seeming like it has arrived when the run-through loses its novelty. Maybe all of the impatient skeptics will be proven wrong this year, and the future will finally arrive at Spaceport America. Here in the desert, a better future always seems to be right around the corner
Ed Webb

The migrant caravan "invasion" and America's epistemic crisis - Vox - 0 views

www.vox.com/...ump-epistemic-crisis-democracy

dystopia authoritarianism Trump US USA politics media

shared by Ed Webb on 03 Nov 18 - Cached
  • The intensity of belief on the right has begun to vary inversely with plausibility. Precisely because the “threat” posed by the caravan is facially absurd, believing in it — performing belief in it — is a powerful act of shared identity reinforcement, of tribal solidarity.
    • Ed Webb
      Ed Webb on 03 Nov 18
       
      See (obviously) Orwell. Also Lisa Wedeens' great book on totalitarianism in Syria, Ambiguities of Domination.
  • Once that support system is in place, Trump is unbound, free to impose his fantasies on reality. He can campaign on Republicans protecting people with preexisting conditions even as the GOP sues to block such protections. He can brush off Mueller’s revelations and fire anyone who might threaten him. He can use imaginary Democratic voter fraud to cover up red-state voter suppression. He can use antifa as a pretext for deploying troops domestically.
  • Trump does not view himself as president of the whole country. He views himself as president of his white nationalist party — their leader in a war on liberals. He has all the tools of a head of state with which to prosecute that war. Currently, he is restrained only by the lingering professionalism of public servants and a few thin threads of institutional inertia.
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  • The epistemic crisis Trump has accelerated is now morphing into a full-fledged crisis of democracy.
  • As Voltaire famously put it: “Anyone who has the power to make you believe absurdities has the power to make you commit injustices.”
  • The right, in all its organs, from social media to television to the president, is telling a well-worn, consistent story: Opposition from the left and Democrats is fraudulent, illegitimate, a foreign-funded conspiracy against the traditional white American way of life.
  • Having two versions of reality constantly clashing in public is cognitively and emotionally exhausting. To an average person following the news, the haze of charge and countercharge is overwhelming. And that is precisely what every autocrat wants.
  • every aspiring tyrant in modern history has made the independent media his first target
  • Then they go after the courts, the security services, and the military. Once they have a large base of support that will believe whatever they proclaim, follow them anywhere, support them in anything — it doesn’t have to be a majority, just an intense, activated minority — they can, practically speaking, get away with anything.
Ed Webb

Smartphones are making us stupid - and may be a 'gateway drug' | The Lighthouse - 0 views

lighthouse.mq.edu.au/...upid-and-may-be-a-gateway-drug

technology Neuroscience

shared by Ed Webb on 29 Sep 19 - Cached
  • rather than making us smarter, mobile devices reduce our cognitive ability in measurable ways
  • “There’s lots of evidence showing that the information you learn on a digital device, doesn’t get retained very well and isn’t transferred across to the real world,”
  • “You’re also quickly conditioned to attend to lots of attention-grabbing signals, beeps and buzzes, so you jump from one task to the other and you don’t concentrate.”
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  • Not only do smartphones affect our memory and our concentration, research shows they are addictive – to the point where they could be a ‘gateway drug’ making users more vulnerable to other addictions.
  • Smartphones are also linked to reduced social interaction, inadequate sleep, poor real-world navigation, and depression.
  • “The more time that kids spend on digital devices, the less empathetic they are, and the less they are able to process and recognise facial expressions, so their ability to actually communicate with each other is decreased.”
  • “Casino-funded research is designed to keep people gambling, and app software developers use exactly the same techniques. They have lots of buzzes and icons so you attend to them, they have things that move and flash so you notice them and keep your attention on the device.”
  • Around 90 per cent of US university students are thought to experience ‘phantom vibrations', so the researcher took a group to a desert location with no cell reception – and found that even after four days, around half of the students still thought their pocket was buzzing with Facebook or text notifications.
  • “Collaboration is a buzzword with software companies who are targeting schools to get kids to use these collaboration tools on their iPads – but collaboration decreases when you're using these devices,”
  • “All addiction is based on the same craving for a dopamine response, whether it's drug, gambling, alcohol or phone addiction,” he says. “As the dopamine response drops off, you need to increase the amount you need to get the same result, you want a little bit more next time. Neurologically, they all look the same.“We know – there are lots of studies on this – that once we form an addiction to something, we become more vulnerable to other addictions. That’s why there’s concerns around heavy users of more benign, easily-accessed drugs like alcohol and marijuana as there’s some correlation with usage of more physically addictive drugs like heroin, and neurological responses are the same.”
  • parents can also fall victim to screens which distract from their child’s activities or conversations, and most adults will experience this with friends and family members too.
  • “We also know that if you learn something on an iPad you are less likely to be able to transfer that to another device or to the real world,”
  • a series of studies have tested this with children who learn to construct a project with ‘digital’ blocks and then try the project with real blocks. “They can’t do it - they start from zero again,”
  • “Our brains can’t actually multitask, we have to switch our attention from one thing to another, and each time you switch, there's a cost to your attentional resources. After a few hours of this, we become very stressed.” That also causes us to forget things
  • A study from Norway recently tested how well kids remembered what they learned on screens. One group of students received information on a screen and were asked to memorise it; the second group received the same information on paper. Both groups were tested on their recall.Unsurprisingly, the children who received the paper version remembered more of the material. But the children with the electronic version were also found to be more stressed,
  • The famous ‘London taxi driver experiments’ found that memorising large maps caused the hippocampus to expand in size. Williams says that the reverse is going to happen if we don’t use our brain and memory to navigate. “Our brains are just like our muscles. We ‘use it or lose it’ – in other words, if we use navigation devices for directions rather than our brains, we will lose that ability.”
  • numerous studies also link smartphone use with sleeplessness and anxiety. “Some other interesting research has shown that the more friends you have on social media, the less friends you are likely to have in real life, the less actual contacts you have and the greater likelihood you have of depression,”
  • 12-month-old children whose carers regularly use smartphones have poorer facial expression perception
  • turning off software alarms and notifications, putting strict time limits around screen use, keeping screens out of bedrooms, minimising social media and replacing screens with paper books, paper maps and other non-screen activities can all help minimise harm from digital devices including smartphones
Ed Webb

Clear backpacks, monitored emails: life for US students under constant surveillance | E... - 0 views

www.theguardian.com/...ce-us-schools-safety-shootings

surveillance US USA edtech education privacy

shared by Ed Webb on 02 Dec 19 - Cached
  • 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?
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  • Some parents said they were alarmed and frightened by schools’ new monitoring technologies. Others said they were conflicted, seeing some benefits to schools watching over what kids are doing online, but uncertain if their schools were striking the right balance with privacy concerns. Many said they were not even sure what kind of surveillance technology their schools might be using, and that the permission slips they had signed when their kids brought home school devices had told them almost nothing
  • “They’re so unclear that I’ve just decided to cut off the research completely, to not do any of it.”
  • As of 2018, at least 60 American school districts had also spent more than $1m on separate monitoring technology to track what their students were saying on public social media accounts, an amount that spiked sharply in the wake of the 2018 Parkland school shooting, according to the Brennan Center for Justice, a progressive advocacy group that compiled and analyzed school contracts with a subset of surveillance companies.
  • “They are all mandatory, and the accounts have been created before we’ve even been consulted,” he said. Parents are given almost no information about how their children’s data is being used, or the business models of the companies involved. Any time his kids complete school work through a digital platform, they are generating huge amounts of very personal, and potentially very valuable, data. The platforms know what time his kids do their homework, and whether it’s done early or at the last minute. They know what kinds of mistakes his kids make on math problems.
  • Felix, now 12, said he is frustrated that the school “doesn’t really [educate] students on what is OK and what is not OK. They don’t make it clear when they are tracking you, or not, or what platforms they track you on. “They don’t really give you a list of things not to do,” he said. “Once you’re in trouble, they act like you knew.”
  • “It’s the school as panopticon, and the sweeping searchlight beams into homes, now, and to me, that’s just disastrous to intellectual risk-taking and creativity.”
  • Many parents also said that they wanted more transparency and more parental control over surveillance. A few years ago, Ben, a tech professional from Maryland, got a call from his son’s principal to set up an urgent meeting. His son, then about nine or 10-years old, had opened up a school Google document and typed “I want to kill myself.” It was not until he and his son were in a serious meeting with school officials that Ben found out what happened: his son had typed the words on purpose, curious about what would happen. “The smile on his face gave away that he was testing boundaries, and not considering harming himself,” Ben said. (He asked that his last name and his son’s school district not be published, to preserve his son’s privacy.) The incident was resolved easily, he said, in part because Ben’s family already had close relationships with the school administrators.
  • there is still no independent evaluation of whether this kind of surveillance technology actually works to reduce violence and suicide.
  • Certain groups of students could easily be targeted by the monitoring more intensely than others, she said. Would Muslim students face additional surveillance? What about black students? Her daughter, who is 11, loves hip-hop music. “Maybe some of that language could be misconstrued, by the wrong ears or the wrong eyes, as potentially violent or threatening,” she said.
  • The Parent Coalition for Student Privacy was founded in 2014, in the wake of parental outrage over the attempt to create a standardized national database that would track hundreds of data points about public school students, from their names and social security numbers to their attendance, academic performance, and disciplinary and behavior records, and share the data with education tech companies. The effort, which had been funded by the Gates Foundation, collapsed in 2014 after fierce opposition from parents and privacy activists.
  • “More and more parents are organizing against the onslaught of ed tech and the loss of privacy that it entails. But at the same time, there’s so much money and power and political influence behind these groups,”
  • some privacy experts – and students – said they are concerned that surveillance at school might actually be undermining students’ wellbeing
  • “I do think the constant screen surveillance has affected our anxiety levels and our levels of depression.” “It’s over-guarding kids,” she said. “You need to let them make mistakes, you know? That’s kind of how we learn.”
Ed Webb

AI Causes Real Harm. Let's Focus on That over the End-of-Humanity Hype - Scientific Ame... - 0 views

www.scientificamerican.com/...ot-imaginary-existential-risks

opinion analysis AI class race computing propaganda science

shared by Ed Webb on 11 Aug 23 - Cached
  • Wrongful arrests, an expanding surveillance dragnet, defamation and deep-fake pornography are all actually existing dangers of so-called “artificial intelligence” tools currently on the market. That, and not the imagined potential to wipe out humanity, is the real threat from artificial intelligence.
  • Beneath the hype from many AI firms, their technology already enables routine discrimination in housing, criminal justice and health care, as well as the spread of hate speech and misinformation in non-English languages. Already, algorithmic management programs subject workers to run-of-the-mill wage theft, and these programs are becoming more prevalent.
  • Corporate AI labs justify this posturing with pseudoscientific research reports that misdirect regulatory attention to such imaginary scenarios using fear-mongering terminology, such as “existential risk.”
  • ...9 more annotations...
  • Because the term “AI” is ambiguous, it makes having clear discussions more difficult. In one sense, it is the name of a subfield of computer science. In another, it can refer to the computing techniques developed in that subfield, most of which are now focused on pattern matching based on large data sets and the generation of new media based on those patterns. Finally, in marketing copy and start-up pitch decks, the term “AI” serves as magic fairy dust that will supercharge your business.
  • output can seem so plausible that without a clear indication of its synthetic origins, it becomes a noxious and insidious pollutant of our information ecosystem
  • Not only do we risk mistaking synthetic text for reliable information, but also that noninformation reflects and amplifies the biases encoded in its training data—in this case, every kind of bigotry exhibited on the Internet. Moreover the synthetic text sounds authoritative despite its lack of citations back to real sources. The longer this synthetic text spill continues, the worse off we are, because it gets harder to find trustworthy sources and harder to trust them when we do.
  • the people selling this technology propose that text synthesis machines could fix various holes in our social fabric: the lack of teachers in K–12 education, the inaccessibility of health care for low-income people and the dearth of legal aid for people who cannot afford lawyers, just to name a few
  • the systems rely on enormous amounts of training data that are stolen without compensation from the artists and authors who created it in the first place
  • the task of labeling data to create “guardrails” that are intended to prevent an AI system’s most toxic output from seeping out is repetitive and often traumatic labor carried out by gig workers and contractors, people locked in a global race to the bottom for pay and working conditions.
  • employers are looking to cut costs by leveraging automation, laying off people from previously stable jobs and then hiring them back as lower-paid workers to correct the output of the automated systems. This can be seen most clearly in the current actors’ and writers’ strikes in Hollywood, where grotesquely overpaid moguls scheme to buy eternal rights to use AI replacements of actors for the price of a day’s work and, on a gig basis, hire writers piecemeal to revise the incoherent scripts churned out by AI.
  • too many AI publications come from corporate labs or from academic groups that receive disproportionate industry funding. Much is junk science—it is nonreproducible, hides behind trade secrecy, is full of hype and uses evaluation methods that lack construct validity
  • We urge policymakers to instead draw on solid scholarship that investigates the harms and risks of AI—and the harms caused by delegating authority to automated systems, which include the unregulated accumulation of data and computing power, climate costs of model training and inference, damage to the welfare state and the disempowerment of the poor, as well as the intensification of policing against Black and Indigenous families. Solid research in this domain—including social science and theory building—and solid policy based on that research will keep the focus on the people hurt by this technology.
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